diff --git a/powder.c b/powder.c old mode 100755 new mode 100644 index e57bff5cc..cc0a7f699 --- a/powder.c +++ b/powder.c @@ -5,6 +5,7 @@ * Copyright (c) 2010 Simon Robertshaw * Copyright (c) 2010 Skresanov Savely * Copyright (c) 2010 Bryan Hoyle + * Copyright (c) 2010 Nathan Cousins * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -113,6 +114,7 @@ char *it_msg = "Shift+drag will create straight lines of particles.\n" "Ctrl+drag will result in filled rectangles.\n" "Ctrl+Shift+click will flood-fill a closed area.\n" + "Ctrl+Z will act as Undo.\n" "Middle click or Alt+Click to \"sample\" the particles.\n" "\n\boUse 'Z' for a zoom tool. Click to make the drawable zoom window stay around. Use the wheel to change the zoom strength\n" "Use 'S' to save parts of the window as 'stamps'.\n" @@ -128,6 +130,7 @@ char *it_msg = "\bgCopyright (c) 2010 Simon Robertshaw (\brhttp://powdertoy.co.uk\bg, \bbirc.freenode.net #powder\bg)\n" "\bgCopyright (c) 2010 Skresanov Savely (Stickman)\n" "\bgCopyright (c) 2010 Bryan Hoyle (New elements)\n" + "\bgCopyright (c) 2010 Nathan Cousins (New elements, small engine mods.)\n" "\n" "\bgSpecial thanks to Brian Ledbetter for maintaining ports.\n" "\bgTo use online features such as saving, you need to register at: \brhttp://powdertoy.co.uk/Register.html" @@ -169,11 +172,20 @@ struct sign unsigned char bmap[YRES/CELL][XRES/CELL]; unsigned char emap[YRES/CELL][XRES/CELL]; + +unsigned char cb_bmap[YRES/CELL][XRES/CELL]; +unsigned char cb_emap[YRES/CELL][XRES/CELL]; + unsigned cmode = 3; float vx[YRES/CELL][XRES/CELL], ovx[YRES/CELL][XRES/CELL]; float vy[YRES/CELL][XRES/CELL], ovy[YRES/CELL][XRES/CELL]; float pv[YRES/CELL][XRES/CELL], opv[YRES/CELL][XRES/CELL]; + +float cb_vx[YRES/CELL][XRES/CELL], ovx[YRES/CELL][XRES/CELL]; +float cb_vy[YRES/CELL][XRES/CELL], ovy[YRES/CELL][XRES/CELL]; +float cb_pv[YRES/CELL][XRES/CELL], opv[YRES/CELL][XRES/CELL]; + float fvx[YRES/CELL][XRES/CELL], fvy[YRES/CELL][XRES/CELL]; #define TSTEPP 0.3f #define TSTEPV 0.4f @@ -797,7 +809,10 @@ typedef struct float pavg[2]; int flags; } particle; + particle *parts; +particle *cb_parts; + float player[20]; //[0] is a command cell, [3]-[18] are legs positions, [19] is index int isplayer = 0; //It shows is player spawned or not int mousex, mousey = 0; //They contain mouse position @@ -817,6 +832,7 @@ void menu_count(void) int pfree; unsigned pmap[YRES][XRES]; +unsigned cb_pmap[YRES][XRES]; int try_move(int i, int x, int y, int nx, int ny) { @@ -1272,7 +1288,7 @@ void set_emap(int x, int y) set_emap(x, y+1); } } -inline int parts_avg(int ci, int ni) + inline int parts_avg(int ci, int ni) { int pmr = pmap[(int)((parts[ci].y + parts[ni].y)/2)][(int)((parts[ci].x + parts[ni].x)/2)]; if((pmr>>8) < NPART && (pmr>>8) >= 0) @@ -2825,16 +2841,16 @@ justdraw: cg = PIXG(ptypes[t].pcolors)/s; cb = PIXB(ptypes[t].pcolors)/s; for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) { - for(y=-1; y<=1; y++) - { - if ((abs(x) == 0) && (abs(y) == 0)) - blendpixel(vid,x+nx,y+ny,cr,cg,cb,100); - else if (abs(y) != 0 || abs(x) != 0) - blendpixel(vid,x+nx,y+ny,cr,cg,cb,40); - } + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,cr,cg,cb,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,cr,cg,cb,40); } - + } + if(cmode==4) { blendpixel(vid, nx+1, ny, cr, cg, cb, 223); @@ -2849,17 +2865,17 @@ justdraw: } } else if(t==PT_OILL) - { + { for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) { - for(y=-1; y<=1; y++) - { - if ((abs(x) == 0) && (abs(y) == 0)) - blendpixel(vid,x+nx,y+ny,64,64,16,100); - else if (abs(y) != 0 || abs(x) != 0) - blendpixel(vid,x+nx,y+ny,64,64,16,40); - } + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,64,64,16,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,64,64,16,40); } + } } else if(t==PT_NEUT) { @@ -2931,15 +2947,15 @@ justdraw: } else if(t==PT_SLTW) { for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) { - for(y=-1; y<=1; y++) - { - if ((abs(x) == 0) && (abs(y) == 0)) - blendpixel(vid,x+nx,y+ny,64,80,240,100); - else if (abs(y) != 0 || abs(x) != 0) - blendpixel(vid,x+nx,y+ny,64,80,240,50); - } + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,64,80,240,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,64,80,240,50); } + } } else if(t==PT_PHOT) { @@ -2986,15 +3002,15 @@ justdraw: else if(t==PT_LNTG) { for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) { - for(y=-1; y<=1; y++) - { - if ((abs(x) == 0) && (abs(y) == 0)) - blendpixel(vid,x+nx,y+ny,128,160,223,100); - else if (abs(y) != 0 || abs(x) != 0) - blendpixel(vid,x+nx,y+ny,128,160,223,50); - } + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,128,160,223,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,128,160,223,50); } + } } else if(t==PT_SMKE) { @@ -3034,85 +3050,85 @@ justdraw: else if(t==PT_WATR) { for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) { - for(y=-1; y<=1; y++) - { - if ((abs(x) == 0) && (abs(y) == 0)) - blendpixel(vid,x+nx,y+ny,32,48,208,100); - else if (abs(y) != 0 || abs(x) != 0) - blendpixel(vid,x+nx,y+ny,32,48,208,50); - } + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,32,48,208,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,32,48,208,50); } + } } else if(t==PT_DSTW) { for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) { - for(y=-1; y<=1; y++) - { - if ((abs(x) == 0) && (abs(y) == 0)) - blendpixel(vid,x+nx,y+ny,32,48,208,100); - else if (abs(y) != 0 || abs(x) != 0) - blendpixel(vid,x+nx,y+ny,32,48,208,50); - } + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,32,48,208,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,32,48,208,50); } + } } else if(t==PT_NITR) { for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) { - for(y=-1; y<=1; y++) - { - if ((abs(x) == 0) && (abs(y) == 0)) - blendpixel(vid,x+nx,y+ny,32,224,16,100); - else if (abs(y) != 0 || abs(x) != 0) - blendpixel(vid,x+nx,y+ny,32,224,16,50); - } + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,32,224,16,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,32,224,16,50); } + } } else if(t==PT_LRBD) { for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) { - for(y=-1; y<=1; y++) - { - if ((abs(x) == 0) && (abs(y) == 0)) - blendpixel(vid,x+nx,y+ny,170,170,170,100); - else if (abs(y) != 0 || abs(x) != 0) - blendpixel(vid,x+nx,y+ny,170,170,170,50); - } + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,170,170,170,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,170,170,170,50); } + } } else if(t==PT_NBLE) { for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) { - for(y=-1; y<=1; y++) - { - if ((abs(x) == 0) && (abs(y) == 0)) - blendpixel(vid,x+nx,y+ny,235,73,23,100); - else if (abs(y) != 0 || abs(x) != 0) - blendpixel(vid,x+nx,y+ny,235,73,23,20); - } + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,235,73,23,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,235,73,23,20); } + } } else if(t==PT_GASS) { for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) { - for(y=-1; y<=1; y++) - { - if ((abs(x) == 0) && (abs(y) == 0)) - blendpixel(vid,x+nx,y+ny,224,255,32,255); - else if (abs(y) != 0 || abs(x) != 0) - blendpixel(vid,x+nx,y+ny,224,255,32,20); - } + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,224,255,32,255); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,224,255,32,20); } + } } else if(t==PT_WTRV) @@ -3215,6 +3231,7 @@ justdraw: blendpixel(vid, nx+1, ny+1, cr, cg, cb, 32); blendpixel(vid, nx-1, ny-1, cr, cg, cb, 32); } + } else if(t==PT_PLSM) { float ttemp = parts[i].life; @@ -4283,7 +4300,7 @@ void *build_thumb(int *size, int bzip2) return d; } -inline void drawpixel(pixel *vid, int x, int y, int r, int g, int b, int a); +void drawpixel(pixel *vid, int x, int y, int r, int g, int b, int a); int render_thumb(void *thumb, int size, int bzip2, pixel *vid_buf, int px, int py, int scl) { unsigned char *d,*c=thumb; @@ -9684,6 +9701,7 @@ int main(int argc, char *argv[]) #endif menu_count(); parts = calloc(sizeof(particle), NPART); + cb_parts = calloc(sizeof(particle), NPART); for(i=0; i 50) it = 50; } + if(sdl_key=='z'&&(sdl_mod & (KMOD_LCTRL|KMOD_RCTRL))) // Undo + { + int cbx, cby, cbi; + + for(cbi=0; cbi +#include +#include +#include +#include +#include +#include + +#ifdef WIN32 +#include +#else +#include +#include +#endif + + +#include "version.h" +#include "http.h" +#include "md5.h" +#include "update.h" +#include "hmap.h" + +#define SERVER "powdertoy.co.uk" + +#undef PLOSS + +#ifdef MENUV3 +#define MENUSIZE 40 +#else +#define MENUSIZE 20 +#endif +#define BARSIZE 14 +#define XRES 612 +#define YRES 384 +#define NPART XRES*YRES + +#define ZSIZE_D 16 +#define ZFACTOR_D 8 +unsigned char ZFACTOR = 256/ZSIZE_D; +unsigned char ZSIZE = ZSIZE_D; + +#define CELL 4 +#define ISTP (CELL/2) +#define CFDS (4.0f/CELL) + +typedef unsigned char uint8; + +#ifdef PIX16 +#define PIXELSIZE 2 +typedef unsigned short pixel; +#define PIXPACK(x) ((((x)>>8)&0xF800)|(((x)>>5)&0x07E0)|(((x)>>3)&0x001F)) +#define PIXRGB(r,g,b) ((((r)<<8)&0xF800)|(((g)<<3)&0x07E0)|(((b)>>3)&0x001F)) +#define PIXR(x) (((x)>>8)&0xF8) +#define PIXG(x) (((x)>>3)&0xFC) +#define PIXB(x) (((x)<<3)&0xF8) +#else +#define PIXELSIZE 4 +typedef unsigned int pixel; +#ifdef PIX32BGR +#define PIXPACK(x) ((((x)>>16)&0x0000FF)|((x)&0x00FF00)|(((x)<<16)&0xFF0000)) +#define PIXRGB(r,g,b) (((b)<<16)|((g)<<8)|((r)))// (((b)<<16)|((g)<<8)|(r)) +#define PIXR(x) ((x)&0xFF) +#define PIXG(x) (((x)>>8)&0xFF) +#define PIXB(x) ((x)>>16) +#else +#ifdef PIX32BGRA +#define PIXPACK(x) ((((x)>>8)&0x0000FF00)|(((x)<<8)&0x00FF0000)|(((x)<<24)&0xFF000000)) +#define PIXRGB(r,g,b) (((b)<<24)|((g)<<16)|((r)<<8)) +#define PIXR(x) (((x)>>8)&0xFF) +#define PIXG(x) (((x)>>16)&0xFF) +#define PIXB(x) (((x)>>24)) +#else +#define PIXPACK(x) (x) +#define PIXRGB(r,g,b) (((r)<<16)|((g)<<8)|(b)) +#define PIXR(x) ((x)>>16) +#define PIXG(x) (((x)>>8)&0xFF) +#define PIXB(x) ((x)&0xFF) +#endif +#endif +#endif + +char *it_msg = + "\brThe Powder Toy\n" + "\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\x7F\n" + "\n" + "\bgControl+C/V/X are Copy, Paste and cut respectively.\n" + "\bgTo choose a material, hover over once of the icons on the right, it will show a selection of elements in that group.\n" + "\bgPick your material from the menu using mouse left/right buttons.\n" + "Draw freeform lines by dragging your mouse left/right button across the drawing area.\n" + "Shift+drag will create straight lines of particles.\n" + "Ctrl+drag will result in filled rectangles.\n" + "Ctrl+Shift+click will flood-fill a closed area.\n" + "Middle click or Alt+Click to \"sample\" the particles.\n" + "\n\boUse 'Z' for a zoom tool. Click to make the drawable zoom window stay around. Use the wheel to change the zoom strength\n" + "Use 'S' to save parts of the window as 'stamps'.\n" + "'L' will load the most recent stamp, 'K' shows a library of stamps you saved.\n" + "'C' will cycle the display mode (Fire, Blob, Velocity and Pressure). The numbers 1 to 6 will do the same\n" + "Use the mouse scroll wheel to change the tool size for particles.\n" + "'Q' will quit the application.\n" + "The spacebar can be used to pause physics.\n" + "'P' will take a screenshot and save it into the current directory.\n" + "\n" + "\brhttp://powdertoy.co.uk/\n" + "\bgCopyright (c) 2008-10 Stanislaw K Skowronek (\brhttp://powder.unaligned.org\bg, \bbirc.unaligned.org #wtf\bg)\n" + "\bgCopyright (c) 2010 Simon Robertshaw (\brhttp://powdertoy.co.uk\bg, \bbirc.freenode.net #powder\bg)\n" + "\bgCopyright (c) 2010 Skresanov Savely (Stickman)\n" + "\bgCopyright (c) 2010 Bryan Hoyle (New elements)\n" + "\n" + "\bgSpecial thanks to Brian Ledbetter for maintaining ports.\n" + "\bgTo use online features such as saving, you need to register at: \brhttp://powdertoy.co.uk/Register.html" + ; + +typedef struct +{ + int start, inc; + pixel *vid; +} upstruc; + +#ifdef BETA +char *old_ver_msg_beta = "A new beta is available - click here!"; +#endif +char *old_ver_msg = "A new version is available - click here!"; +float mheat = 0.0f; + +int do_open = 0; +int sys_pause = 0; +int legacy_enable = 0; //Used to disable new features such as heat, will be set by commandline or save. + +int amd = 0; + +unsigned char fire_r[YRES/CELL][XRES/CELL]; +unsigned char fire_g[YRES/CELL][XRES/CELL]; +unsigned char fire_b[YRES/CELL][XRES/CELL]; + +#define MAXSIGNS 16 + +struct sign +{ + int x,y,ju; + char text[256]; +} signs[MAXSIGNS]; + +/*********************************************************** + * AIR FLOW SIMULATOR * + ***********************************************************/ + +unsigned char bmap[YRES/CELL][XRES/CELL]; +unsigned char emap[YRES/CELL][XRES/CELL]; +unsigned cmode = 3; + +float vx[YRES/CELL][XRES/CELL], ovx[YRES/CELL][XRES/CELL]; +float vy[YRES/CELL][XRES/CELL], ovy[YRES/CELL][XRES/CELL]; +float pv[YRES/CELL][XRES/CELL], opv[YRES/CELL][XRES/CELL]; +float fvx[YRES/CELL][XRES/CELL], fvy[YRES/CELL][XRES/CELL]; +#define TSTEPP 0.3f +#define TSTEPV 0.4f +#define VADV 0.3f +#define VLOSS 0.999f +#define PLOSS 0.9999f +int numCores = 1; +float kernel[9]; +void make_kernel(void) +{ + int i, j; + float s = 0.0f; + for(j=-1; j<2; j++) + for(i=-1; i<2; i++) + { + kernel[(i+1)+3*(j+1)] = expf(-2.0f*(i*i+j*j)); + s += kernel[(i+1)+3*(j+1)]; + } + s = 1.0f / s; + for(j=-1; j<2; j++) + for(i=-1; i<2; i++) + kernel[(i+1)+3*(j+1)] *= s; +} + +int core_count() +{ + int numCPU = 1; +#ifdef MT +#ifdef WIN32 + SYSTEM_INFO sysinfo; + GetSystemInfo( &sysinfo ); + numCPU = sysinfo.dwNumberOfProcessors; +#else +#ifdef MACOSX + numCPU = 4; +#else + numCPU = sysconf( _SC_NPROCESSORS_ONLN ); +#endif +#endif + + printf("Cpus: %d\n", numCPU); + if(numCPU>1) + printf("Multithreading enabled\n"); + else + printf("Multithreading disabled\n"); +#endif + return numCPU; +} + +void update_air(void) +{ + int x, y, i, j; + float dp, dx, dy, f, tx, ty; + + for(y=1; y0 && y+j0 && x+i=2 && i=2 && j 256.0f) dp = 256.0f; + if(dp < -256.0f) dp = -256.0f; + if(dx > 256.0f) dx = 256.0f; + if(dx < -256.0f) dx = -256.0f; + if(dy > 256.0f) dy = 256.0f; + if(dy < -256.0f) dy = -256.0f; + + ovx[y][x] = dx; + ovy[y][x] = dy; + opv[y][x] = dp; + } + memcpy(vx, ovx, sizeof(vx)); + memcpy(vy, ovy, sizeof(vy)); + memcpy(pv, opv, sizeof(pv)); +} + +void *update_air_th(void *arg) +{ + update_air(); + return NULL; +} + +inline unsigned clamp_flt(float f, float min, float max) +{ + if(fmax) + return 255; + return (int)(255.0f*(f-min)/(max-min)); +} + +inline float restrict_flt(float f, float min, float max) +{ + if(fmax) + return max; + return f; +} + +void draw_air(pixel *vid) +{ + int x, y, i, j; + pixel c; + + if(cmode == 2) + return; + + for(y=0; y 0.0f) + c = PIXRGB(clamp_flt(pv[y][x], 0.0f, 8.0f), 0, 0); + else + c = PIXRGB(0, 0, clamp_flt(-pv[y][x], 0.0f, 8.0f)); + } + else + c = PIXRGB(clamp_flt(fabsf(vx[y][x]), 0.0f, 8.0f), + clamp_flt(pv[y][x], 0.0f, 8.0f), + clamp_flt(fabsf(vy[y][x]), 0.0f, 8.0f)); + for(j=0; j=XRES || ny>=YRES) + return 0; + if(x==nx && y==ny) + return 1; + r = pmap[ny][nx]; + if(r && (r>>8)>8].type; + + if(parts[i].type==PT_PHOT&&((r&0xFF)==PT_GLAS||(r&0xFF)==PT_PHOT||(r&0xFF)==PT_CLNE||((r&0xFF)==PT_LCRY&&parts[r>>8].life > 5))) + { + return 1; + } + + if((r&0xFF)==PT_VOID) + { + parts[i].type=PT_NONE; + return 0; + } + if((r&0xFF)==PT_BHOL) + { + parts[i].type=PT_NONE; + if(!legacy_enable) + { + parts[r>>8].temp = restrict_flt(parts[r>>8].temp+parts[i].temp/2, MIN_TEMP, MAX_TEMP);//3.0f; + } + return 0; + } + + if(parts[i].type==PT_STKM) //Stick man's head shouldn't collide + { + return 1; + } + + if(bmap[ny/CELL][nx/CELL]==12 && !emap[y/CELL][x/CELL]) + { + return 1; + } + if(bmap[ny/CELL][nx/CELL]==13 && ptypes[parts[i].type].falldown!=0 && parts[i].type!=PT_FIRE) + { + return 0; + } + if((bmap[y/CELL][x/CELL]==12 && !emap[y/CELL][x/CELL]) && (bmap[ny/CELL][nx/CELL]!=12 && !emap[ny/CELL][nx/CELL])) + { + return 0; + } + + if(ptypes[parts[i].type].falldown!=2 && bmap[ny/CELL][nx/CELL]==3) + return 0; + if((parts[i].type==PT_NEUT ||parts[i].type==PT_PHOT) && bmap[ny/CELL][nx/CELL]==7 && !emap[ny/CELL][nx/CELL]) + return 0; + if(r && (r>>8)= PT_NUM || !can_move[parts[i].type][(r&0xFF)])) + return 0; + + if(parts[i].type==PT_CNCT && y>8)>= 8; + parts[r].x += x-nx; + parts[r].y += y-ny; + } + + return 1; +} + +void kill_part(int i) +{ + int x, y; + parts[i].type = PT_NONE; + + x = (int)(parts[i].x+0.5f); + y = (int)(parts[i].y+0.5f); + + if(x>=0 && y>=0 && x=XRES || y>=YRES) + return -1; + + if(t==SPC_HEAT||t==SPC_COOL) + { + if((pmap[y][x]&0xFF)!=PT_NONE&&(pmap[y][x]&0xFF)>8].temp>8].temp = restrict_flt(parts[pmap[y][x]>>8].temp + 4.0f, MIN_TEMP, MAX_TEMP); + } + if(t==SPC_COOL&&parts[pmap[y][x]>>8].temp>MIN_TEMP) + { + parts[pmap[y][x]>>8].temp = restrict_flt(parts[pmap[y][x]>>8].temp - 4.0f, MIN_TEMP, MAX_TEMP); + } + return pmap[y][x]>>8; + } + else + { + return -1; + } + } + if(t==SPC_AIR) + { + pv[y/CELL][x/CELL] += 0.03f; + if(y+CELL>8].type = PT_SPRK; + parts[pmap[y][x]>>8].life = 4; + parts[pmap[y][x]>>8].ctype = pmap[y][x]&0xFF; + pmap[y][x] = (pmap[y][x]&~0xFF) | PT_SPRK; + return pmap[y][x]>>8; + } + + if(p==-1) + { + if(pmap[y][x]) + return -1; + if(pfree == -1) + return -1; + i = pfree; + pfree = parts[i].life; + } + else + i = p; + + if(t==PT_GLAS) + { + parts[i].pavg[1] = pv[y/CELL][x/CELL]; + } + if(t!=PT_STKM) + { + parts[i].x = (float)x; + parts[i].y = (float)y; + parts[i].type = t; + parts[i].vx = 0; + parts[i].vy = 0; + parts[i].life = 0; + parts[i].ctype = 0; + parts[i].temp = ptypes[t].heat; + } + if(t==PT_ACID) + { + parts[i].life = 75; + } + //Testing + /*if(t==PT_WOOD){ + parts[i].life = 150; + }*/ + //End Testing + if(t==PT_FIRE) + parts[i].life = rand()%50+120; + if(t==PT_PLSM) + parts[i].life = rand()%150+50; + if(t==PT_LAVA) + parts[i].life = rand()%120+240; + if(t==PT_NBLE) + parts[i].life = 0; + if(t==PT_NEUT) + { + float r = (rand()%128+128)/127.0f; + float a = (rand()%360)*3.14159f/180.0f; + parts[i].life = rand()%480+480; + parts[i].vx = r*cosf(a); + parts[i].vy = r*sinf(a); + } + if(t==PT_PHOT) + { + float r = (rand()%3-1)*3; + float a = (rand()%3-1)*3; + parts[i].life = 680; + if(a==0.0f&&r==0.0f) + { + parts[i].life = 0; + parts[i].type = PT_NONE; + return -1; + } + else + { + parts[i].vx = a; + parts[i].vy = r; + } + //} else { + // parts[i].life = 0; + // parts[i].type = PT_NONE; + //} + } + + if(t!=PT_STKM) + pmap[y][x] = t|(i<<8); + else + { + if(isplayer==0) + { + parts[i].x = (float)x; + parts[i].y = (float)y; + parts[i].type = PT_STKM; + parts[i].vx = 0; + parts[i].vy = 0; + parts[i].life = 100; + parts[i].ctype = 0; + parts[i].temp = ptypes[t].heat; + player[2] = PT_DUST; + player[3] = x-1; //Setting legs positions + player[4] = y+6; + player[5] = x-1; + player[6] = y+6; + + player[7] = x-3; + player[8] = y+12; + player[9] = x-3; + player[10] = y+12; + + player[11] = x+1; + player[12] = y+6; + player[13] = x+1; + player[14] = y+6; + + player[15] = x+3; + player[16] = y+12; + player[17] = x+3; + player[18] = y+12; + + isplayer = 1; + } + } + + return i; +} + +void delete_part(int x, int y) +{ + unsigned i; + + if(x<0 || y<0 || x>=XRES || y>=YRES) + return; + i = pmap[y][x]; + if(!i || (i>>8)>=NPART) + return; + + kill_part(i>>8); + pmap[y][x] = 0; // just in case +} + +inline void blendpixel(pixel *vid, int x, int y, int r, int g, int b, int a) +{ + pixel t; + if(x<0 || y<0 || x>=XRES || y>=YRES) + return; + if(a!=255) + { + t = vid[y*(XRES+BARSIZE)+x]; + r = (a*r + (255-a)*PIXR(t)) >> 8; + g = (a*g + (255-a)*PIXG(t)) >> 8; + b = (a*b + (255-a)*PIXB(t)) >> 8; + } + vid[y*(XRES+BARSIZE)+x] = PIXRGB(r,g,b); +} + +int sign(float i) //Signum function +{ + if (i<0) + return -1; + if (i>0) + return 1; + return 0; +} + +void draw_line(pixel *vid, int x1, int y1, int x2, int y2, int r, int g, int b, int a) //Draws a line +{ + int dx, dy, i, sx, sy, check, e, x, y; + + dx = abs(x1-x2); + dy = abs(y1-y2); + sx = sign(x2-x1); + sy = sign(y2-y1); + x = x1; + y = y1; + check = 0; + + if (dy>dx) + { + dx = dx+dy; + dy = dx-dy; + dx = dx-dy; + check = 1; + } + + e = (dy<<2)-dx; + for (i=0; i<=dx; i++) + { + vid[x+y*a] =PIXRGB(r, g, b); + if (e>=0) + { + if (check==1) + x = x+sx; + else + y = y+sy; + e = e-(dx<<2); + } + if (check==1) + y = y+sy; + else + x = x+sx; + e = e+(dy<<2); + } +} + +void addpixel(pixel *vid, int x, int y, int r, int g, int b, int a) +{ + pixel t; + if(x<0 || y<0 || x>=XRES || y>=YRES) + return; + t = vid[y*(XRES+BARSIZE)+x]; + r = (a*r + 255*PIXR(t)) >> 8; + g = (a*g + 255*PIXG(t)) >> 8; + b = (a*b + 255*PIXB(t)) >> 8; + if(r>255) + r = 255; + if(g>255) + g = 255; + if(b>255) + b = 255; + vid[y*(XRES+BARSIZE)+x] = PIXRGB(r,g,b); +} + +int drawtext(pixel *vid, int x, int y, char *s, int r, int g, int b, int a); + +int is_wire(int x, int y) +{ + return bmap[y][x]==6 || bmap[y][x]==7 || bmap[y][x]==3 || bmap[y][x]==8 || bmap[y][x]==11 || bmap[y][x]==12; +} +int is_wire_off(int x, int y) +{ + return (bmap[y][x]==6 || bmap[y][x]==7 || bmap[y][x]==3 || bmap[y][x]==8 || bmap[y][x]==11 || bmap[y][x]==12) && emap[y][x]<8; +} + +void set_emap(int x, int y) +{ + int x1, x2; + + if(!is_wire_off(x, y)) + return; + + // go left as far as possible + x1 = x2 = x; + while(x1>0) + { + if(!is_wire_off(x1-1, y)) + break; + x1--; + } + while(x21 && x1==x2 && + is_wire(x1-1, y-1) && is_wire(x1, y-1) && is_wire(x1+1, y-1) && + !is_wire(x1-1, y-2) && is_wire(x1, y-2) && !is_wire(x1+1, y-2)) + set_emap(x1, y-2); + else if(y>0) + for(x=x1; x<=x2; x++) + if(is_wire_off(x, y-1)) + { + if(x==x1 || x==x2 || y>=YRES/CELL-1 || + is_wire(x-1, y-1) || is_wire(x+1, y-1) || + is_wire(x-1, y+1) || !is_wire(x, y+1) || is_wire(x+1, y+1)) + set_emap(x, y-1); + } + + if(y>8) < NPART && (pmr>>8) >= 0) + { + return parts[pmr>>8].type; + } + else + { + return PT_NONE; + } +} +int nearest_part(int ci, int t) +{ + int distance = sqrt(pow(XRES, 2)+pow(YRES, 2)); + int ndistance = 0; + int id = -1; + int i = 0; + int cx = (int)parts[ci].x; + int cy = (int)parts[ci].y; + for(i=0; i=XRES || y>=YRES || + ((bmap[y/CELL][x/CELL]==1 || + bmap[y/CELL][x/CELL]==8 || + bmap[y/CELL][x/CELL]==9 || + (bmap[y/CELL][x/CELL]==2) || + (bmap[y/CELL][x/CELL]==3 && ptypes[t].falldown!=2) || + (bmap[y/CELL][x/CELL]==10 && ptypes[t].falldown!=1) || + (bmap[y/CELL][x/CELL]==6 && (t==PT_WIRE || t==PT_SPRK)) || + (bmap[y/CELL][x/CELL]==7 && !emap[y/CELL][x/CELL])) && (t!=PT_STKM))) + { + kill_part(i); + continue; + } + + vx[y/CELL][x/CELL] *= ptypes[t].airloss; + vy[y/CELL][x/CELL] *= ptypes[t].airloss; + vx[y/CELL][x/CELL] += ptypes[t].airdrag*parts[i].vx; + vy[y/CELL][x/CELL] += ptypes[t].airdrag*parts[i].vy; + if(t==PT_GASS||t==PT_NBLE) + { + if(pv[y/CELL][x/CELL]<3.5f) + pv[y/CELL][x/CELL] += ptypes[t].hotair*(3.5f-pv[y/CELL][x/CELL]); + if(y+CELL2.5f) + { + parts[i].life = rand()%80+180; + rt = parts[i].type = PT_FIRE; + parts[i].temp = ptypes[PT_FIRE].heat + (ptypes[rt].flammable/2); + pv[y/CELL][x/CELL] += 0.25f * CFDS; + t = PT_FIRE; + } + + parts[i].vx *= ptypes[t].loss; + parts[i].vy *= ptypes[t].loss; + + if(t==PT_DFRM && !parts[i].life) + { + if(pv[y/CELL][x/CELL]>1.0f) + { + parts[i].vx += ptypes[t].advection*vx[y/CELL][x/CELL]; + parts[i].vy += ptypes[t].advection*vy[y/CELL][x/CELL]; + parts[i].life = rand()%80+300; + } + } + else + { + parts[i].vx += ptypes[t].advection*vx[y/CELL][x/CELL]; + parts[i].vy += ptypes[t].advection*vy[y/CELL][x/CELL] + ptypes[t].gravity; + } + + if(ptypes[t].diffusion) + { + parts[i].vx += ptypes[t].diffusion*(rand()/(0.5f*RAND_MAX)-1.0f); + parts[i].vy += ptypes[t].diffusion*(rand()/(0.5f*RAND_MAX)-1.0f); + } + + // interpolator +#ifdef WIN32 + mv = max(fabsf(parts[i].vx), fabsf(parts[i].vy)); +#else + mv = fmaxf(fabsf(parts[i].vx), fabsf(parts[i].vy)); +#endif + if(mv < ISTP) + { + parts[i].x += parts[i].vx; + parts[i].y += parts[i].vy; + ix = parts[i].x; + iy = parts[i].y; + } + else + { + dx = parts[i].vx*ISTP/mv; + dy = parts[i].vy*ISTP/mv; + ix = parts[i].x; + iy = parts[i].y; + while(1) + { + mv -= ISTP; + if(mv <= 0.0f) + { + // nothing found + parts[i].x += parts[i].vx; + parts[i].y += parts[i].vy; + ix = parts[i].x; + iy = parts[i].y; + break; + } + ix += dx; + iy += dy; + nx = (int)(ix+0.5f); + ny = (int)(iy+0.5f); + if(nx<0 || ny<0 || nx>=XRES || ny>=YRES || pmap[ny][nx] || (bmap[ny/CELL][nx/CELL] && bmap[ny/CELL][nx/CELL]!=5)) + { + parts[i].x = ix; + parts[i].y = iy; + break; + } + } + } + + a = nt = 0; + for(nx=-1; nx<2; nx++) + for(ny=-1; ny<2; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx4.0f) + t = parts[i].type = PT_DSTW; + if(t==PT_GASS && pv[y/CELL][x/CELL]>4.0f) + t = parts[i].type = PT_OILL; + if(t==PT_OILL && pv[y/CELL][x/CELL]<-4.0f) + t = parts[i].type = PT_GASS; + } + if(t==PT_BMTL && pv[y/CELL][x/CELL]>2.5f) + t = parts[i].type = PT_BRMT; + //if(t==PT_GLAS && pv[y/CELL][x/CELL]>4.0f) + // t = parts[i].type = PT_BGLA; + if(t==PT_GLAS) + { + parts[i].pavg[0] = parts[i].pavg[1]; + parts[i].pavg[1] = pv[y/CELL][x/CELL]; + if(parts[i].pavg[1]-parts[i].pavg[0] > 0.05f || parts[i].pavg[1]-parts[i].pavg[0] < -0.05f) + { + parts[i].type = PT_BGLA; + } + } + if(t==PT_ICEI && pv[y/CELL][x/CELL]>0.8f) + t = parts[i].type = PT_SNOW; + if(t==PT_PLUT && 1>rand()%100 && ((int)(5.0f*pv[y/CELL][x/CELL]))>(rand()%1000)) + { + t = PT_NEUT; + create_part(i, x, y, t); + } + + if(t==PT_SPRK&&parts[i].ctype==PT_ETRD&&parts[i].life==1) + { + nearp = nearest_part(i, PT_ETRD); + if(nearp!=-1) + { + create_line((int)parts[i].x, (int)parts[i].y, (int)parts[nearp].x, (int)parts[nearp].y, 0, PT_PLSM); + t = parts[i].type = PT_ETRD; + parts[i].ctype = PT_NONE; + parts[i].life = 20; + parts[nearp].type = PT_SPRK; + parts[nearp].life = 9; + parts[nearp].ctype = PT_ETRD; + } + } + + if(!legacy_enable) + { + int ctemp = pv[y/CELL][x/CELL]*2; + c_heat = 0.0f; + h_count = 0; + if(ptypes[t].hconduct>(rand()%250)) + { + for(nx=-1; nx<2; nx++) + { + for(ny=-1; ny<2; ny++) + { + if(x+nx>=0 && y+ny>0 && x+nx>8)>=NPART || !r) + continue; + if(parts[r>>8].type!=PT_NONE&&parts[i].type!=PT_NONE&&ptypes[parts[r>>8].type].hconduct>0) + { + h_count++; + c_heat += parts[r>>8].temp; + } + } + } + } + pt = parts[i].temp = (c_heat+parts[i].temp)/(h_count+1); + for(nx=-1; nx<2; nx++) + { + for(ny=-1; ny<2; ny++) + { + if(x+nx>=0 && y+ny>0 && x+nx>8)>=NPART || !r) + continue; + if(parts[r>>8].type!=PT_NONE&&parts[i].type!=PT_NONE&&ptypes[parts[r>>8].type].hconduct>0) + { + parts[r>>8].temp = parts[i].temp; + } + } + } + } + if(pt>=pstates[t].btemp&&pstates[t].burn) + { + t = parts[i].type = pstates[t].burn; + if(t==PT_FIRE||t==PT_PLSM) + parts[i].life = rand()%50+120; + } + else if((pt<=pstates[t].stemp||(t==PT_LAVA&&(pt<=pstates[parts[i].ctype].ltemp)))&&pstates[t].solid) + { + if(t==PT_LAVA&&parts[i].ctype) + { + parts[i].life = 0; + t = parts[i].type = parts[i].ctype; + parts[i].ctype = PT_NONE; + } + else if(pstates[t].solid==PT_ICEI&&pt<=pstates[t].stemp) + { + parts[i].ctype = parts[i].type; + t = parts[i].type = PT_ICEI; + } + else + { + parts[i].life = 0; + t = parts[i].type = pstates[t].solid; + } + } + else if((pt>=pstates[t].ltemp&&(pt<=pstates[t].gtemp||!pstates[t].gas)&&pstates[t].state==ST_SOLID&&pstates[t].liquid)||(t==PT_ICEI&&pt>pstates[parts[i].ctype].stemp)) + { + if(pstates[t].liquid==PT_LAVA) + { + parts[i].life = rand()%120+240; + parts[i].ctype = (parts[i].type==PT_BRMT)?PT_BMTL:parts[i].type; + parts[i].ctype = (parts[i].ctype==PT_SAND)?PT_GLAS:parts[i].ctype; + parts[i].ctype = (parts[i].ctype==PT_BGLA)?PT_GLAS:parts[i].ctype; + t = parts[i].type = pstates[t].liquid; + } + else if(t==PT_ICEI&&parts[i].ctype) + { + t = parts[i].type = parts[i].ctype; + parts[i].ctype = PT_NONE; + } + else + { + t = parts[i].type = pstates[t].liquid; + } + } + else if(pt-ctemp<=pstates[t].ltemp&&pstates[t].liquid&&pstates[t].state==ST_GAS) + { + t = parts[i].type = pstates[t].liquid; + } + else if(pt-ctemp>=pstates[t].gtemp&&(pstates[t].gas||parts[i].type==PT_LNTG)&&(pstates[t].state==ST_LIQUID||pstates[t].state==ST_SOLID)) + { + if(t==PT_SLTW&&1>rand()%6) + { + t = parts[i].type = PT_SALT; + } + else + { + t = parts[i].type = pstates[t].gas; + pv[y/CELL][x/CELL] += 0.50f; + if(t==PT_FIRE) + parts[i].life = rand()%50+120; + } + } + if(t==PT_URAN && pv[y/CELL][x/CELL]>0.0f) + { + float atemp = parts[i].temp + (-MIN_TEMP); + pt = parts[i].temp = (atemp*(1+(pv[y/CELL][x/CELL]/2000)))+MIN_TEMP; + } + if(t==PT_LAVA) + { + parts[i].life = restrict_flt((pt-700)/7, 0.0f, 400.0f); + } + pt = parts[i].temp = restrict_flt(parts[i].temp, MIN_TEMP, MAX_TEMP); + } + } + if(t==PT_CSCN&&parts[i].temp>24.0f) + { + pt = parts[i].temp -= 2.5f; + } + if(t==PT_HSCN&&parts[i].temp>24.0f) + { + pt = parts[i].temp -= 2.5f; + } + + if(t==PT_WATR || t==PT_ETRD || t==PT_SLTW || t==PT_WIRE || t==PT_RBDM || t==PT_LRBD || t==PT_BRMT || t==PT_PSCN || t==PT_NSCN || t==PT_HSCN || t==PT_CSCN || t==PT_BMTL || t==PT_SPRK|| t == PT_NBLE) + { + nx = x % CELL; + if(nx == 0) + nx = x/CELL - 1; + else if(nx == CELL-1) + nx = x/CELL + 1; + else + nx = x/CELL; + ny = y % CELL; + if(ny == 0) + ny = y/CELL - 1; + else if(ny == CELL-1) + ny = y/CELL + 1; + else + ny = y/CELL; + if(nx>=0 && ny>=0 && nx=0 && y+ny>0 && + x+nx>8)>=NPART || !r) + continue; + if(((r&0xFF)==PT_WIRE || (r&0xFF)==PT_ETRD || (r&0xFF)==PT_PSCN || (r&0xFF)==PT_NSCN || (r&0xFF)==PT_HSCN || (r&0xFF)==PT_CSCN || (r&0xFF)==PT_BMTL || (r&0xFF)==PT_RBDM || (r&0xFF)==PT_LRBD || (r&0xFF)==PT_BRMT||(r&0xFF)==PT_NBLE) && parts[r>>8].ctype!=PT_SPRK ) + { + t = parts[i].type = PT_NONE; + parts[r>>8].ctype = parts[r>>8].type; + parts[r>>8].type = PT_SPRK; + parts[r>>8].life = 4; + } + else if((r&0xFF)!=PT_CLNE&&(r&0xFF)!=PT_THDR&&(r&0xFF)!=PT_SPRK&&(r&0xFF)!=PT_DMND&&(r&0xFF)!=PT_FIRE&&(r&0xFF)!=PT_NEUT&&(r&0xFF)!=PT_PHOT&&(r&0xFF)) + { + pv[y/CELL][x/CELL] += 100.0f; + if(legacy_enable&&1>(rand()%200)) + { + parts[i].life = rand()%50+120; + t = parts[i].type = PT_FIRE; + } + else + { + t = parts[i].type = PT_NONE; + } + } + } + } + else if(t==PT_ICEI || t==PT_SNOW) + { + for(nx=-2; nx<3; nx++) + for(ny=-2; ny<3; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx>8)>=NPART || !r) + continue; + if(((r&0xFF)==PT_SALT || (r&0xFF)==PT_SLTW) && 1>(rand()%1000)) + { + t = parts[i].type = PT_SLTW; + parts[r>>8].type = PT_SLTW; + } + if(legacy_enable) + { + if(((r&0xFF)==PT_WATR || (r&0xFF)==PT_DSTW) && 1>(rand()%1000)) + { + t = parts[i].type = PT_ICEI; + parts[r>>8].type = PT_ICEI; + } + if(t==PT_SNOW && ((r&0xFF)==PT_WATR || (r&0xFF)==PT_DSTW) && 15>(rand()%1000)) + t = parts[i].type = PT_WATR; + } + } + } + else if(t==PT_HSCN||t==PT_CSCN) + { + for(nx=-2; nx<3; nx++) + for(ny=-2; ny<3; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx>8)>=NPART || !r) + continue; + if((r&0xFF)==PT_SPRK && parts[r>>8].ctype==PT_WIRE) + { + parts[i].temp = 200.0f; + } + } + } + //PLANT + else if(t==PT_PLNT) + { + for(nx=-2; nx<3; nx++) + for(ny=-2; ny<3; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx>8)>=NPART || !r) + continue; + if((r&0xFF)==PT_WATR && 1>(rand()%250)) + { + t = parts[i].type = PT_PLNT; + parts[r>>8].type = PT_PLNT; + } + else if((r&0xFF)==PT_LAVA && 1>(rand()%250)) + { + parts[i].life = 4; + t = parts[i].type = PT_FIRE; + } + //if(t==PT_SNOW && (r&0xFF)==PT_WATR && 15>(rand()%1000)) + //t = parts[i].type = PT_WATR; + } + } + else if(t==PT_WATR||t==PT_DSTW) + { + for(nx=-2; nx<3; nx++) + for(ny=-2; ny<3; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx>8)>=NPART || !r) + continue; + if(((r&0xFF)==PT_FIRE || (r&0xFF)==PT_LAVA) && 1>(rand()%10) && legacy_enable) + { + t = parts[i].type = PT_WTRV; + } + else if((r&0xFF)==PT_SALT && 1>(rand()%250)) + { + t = parts[i].type = PT_SLTW; + parts[r>>8].type = PT_SLTW; + } + if((((r&0xFF)==PT_WATR||(r&0xFF)==PT_SLTW)&&t==PT_DSTW) && 1>(rand()%500)) + { + t = parts[i].type = PT_WATR; + } + if(((r&0xFF)==PT_SLTW&&t==PT_DSTW) && 1>(rand()%500)) + { + t = parts[i].type = PT_SLTW; + } + if(((r&0xFF)==PT_RBDM||(r&0xFF)==PT_LRBD) && (legacy_enable||pt>12.0f) && 1>(rand()%500)) + { + parts[i].life = 4; + t = parts[i].type = PT_FIRE; + + } + } + } + else if(t==PT_SLTW) + { + for(nx=-2; nx<3; nx++) + for(ny=-2; ny<3; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx>8)>=NPART || !r) + continue; + if(((r&0xFF)==PT_FIRE || (r&0xFF)==PT_LAVA) && 1>(rand()%10) && legacy_enable) + { + t = parts[i].type = PT_SALT; + parts[r>>8].type = PT_WTRV; + } + else if((r&0xFF)==PT_SALT && 1>(rand()%10000)) + { + parts[r>>8].type = PT_SLTW; + } + if(((r&0xFF)==PT_RBDM||(r&0xFF)==PT_LRBD) && pt>12.0f && 1>(rand()%500)) + { + parts[i].life = 4; + t = parts[i].type = PT_FIRE; + + } + } + } + else if(t==PT_WTRV) + { + for(nx=-2; nx<3; nx++) + for(ny=-2; ny<3; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx>8)>=NPART || !r) + continue; + if(((r&0xFF)==PT_WATR||(r&0xFF)==PT_DSTW||(r&0xFF)==PT_SLTW) && 1>(rand()%1000) && legacy_enable) + { + t = parts[i].type = PT_WATR; + parts[r>>8].type = PT_WATR; + } + + if(((r&0xFF)==PT_RBDM||(r&0xFF)==PT_LRBD) && pt>12.0f && 1>(rand()%500)) + { + parts[i].life = 4; + t = parts[i].type = PT_FIRE; + + } + if(((r&0xFF)==PT_ICEI || (r&0xFF)==PT_SNOW) && 1>(rand()%1000) && legacy_enable) + { + t = parts[i].type = PT_WATR; + if(1>(rand()%1000)) + parts[r>>8].type = PT_WATR; + } + } + } + else if(t==PT_ACID) + { + for(nx=-2; nx<3; nx++) + for(ny=-2; ny<3; ny++) + if(x+nx>=0 && y+ny>0 && x+nx>8)>=NPART || !r) + continue; + if((r&0xFF)!=PT_ACID) + { + if ((r&0xFF)==PT_PLEX || (r&0xFF)==PT_NITR || (r&0xFF)==PT_GUNP || (r&0xFF)==PT_RBDM || (r&0xFF)==PT_LRBD) + { + t = parts[i].type = PT_FIRE; + parts[i].life = 4; + parts[r>>8].type = PT_FIRE; + parts[r>>8].life = 4; + } + else if(((r&0xFF)!=PT_CLNE && ptypes[parts[r>>8].type].hardness>(rand()%1000))&&parts[i].life>=50) + { + parts[i].life--; + parts[r>>8].type = PT_NONE; + } + else if (parts[i].life==50) + { + parts[i].life = 0; + t = parts[i].type = PT_NONE; + } + } + } + } + else if(t==PT_NEUT) + { + rt = 3 + (int)pv[y/CELL][x/CELL]; + for(nx=-1; nx<2; nx++) + for(ny=-1; ny<2; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx>8)>=NPART || !r) + continue; + if((r&0xFF)==PT_WATR || (r&0xFF)==PT_ICEI || (r&0xFF)==PT_SNOW) + { + parts[i].vx *= 0.995; + parts[i].vy *= 0.995; + } + if((r&0xFF)==PT_PLUT && rt>(rand()%1000)) + { + if(33>rand()%100) + { + create_part(r>>8, x+nx, y+ny, rand()%2 ? PT_LAVA : PT_URAN); + } + else + { + create_part(r>>8, x+nx, y+ny, PT_NEUT); + parts[r>>8].vx = 0.25f*parts[r>>8].vx + parts[i].vx; + parts[r>>8].vy = 0.25f*parts[r>>8].vy + parts[i].vy; + } + pv[y/CELL][x/CELL] += 10.00f * CFDS; //Used to be 2, some people said nukes weren't powerful enough + fe ++; + } + if((r&0xFF)==PT_GUNP && 15>(rand()%1000)) + parts[r>>8].type = PT_DUST; + if((r&0xFF)==PT_WATR && 15>(rand()%100)) + parts[r>>8].type = PT_DSTW; + if((r&0xFF)==PT_PLEX && 15>(rand()%1000)) + parts[r>>8].type = PT_DFRM; + if((r&0xFF)==PT_NITR && 15>(rand()%1000)) + parts[r>>8].type = PT_OILL; + if((r&0xFF)==PT_OILL && 5>(rand()%1000)) + parts[r>>8].type = PT_GASS; + if((r&0xFF)==PT_PLNT && 5>(rand()%100)) + parts[r>>8].type = PT_WOOD; + } + } + else if(t==PT_PHOT) + { + rt = 3 + (int)pv[y/CELL][x/CELL]; + for(nx=0; nx<1; nx++) + for(ny=0; ny<1; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx>8)>=NPART || !r) + continue; + if((r&0xFF)==PT_WATR || (r&0xFF)==PT_ICEI || (r&0xFF)==PT_SNOW) + { + parts[i].vx *= 0.995; + parts[i].vy *= 0.995; + } + } + } + else if(t==PT_LCRY) + { + for(nx=-1; nx<2; nx++) + for(ny=-1; ny<2; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx>8)>=NPART || !r) + continue; + rt = parts[r>>8].type; + if(rt==PT_SPRK) + { + if(parts[r>>8].ctype==PT_PSCN) + { + parts[i].life = 10; + } + else if(parts[r>>8].ctype==PT_NSCN) + { + parts[i].life = 9; + } + } + if(rt==PT_LCRY) + { + if(parts[i].life==10&&parts[r>>8].life<10&&parts[r>>8].life>0) + { + parts[i].life = 9; + } + else if(parts[i].life==0&&parts[r>>8].life==10) + { + parts[i].life = 10; + } + } + } + } + else if(t==PT_BTRY) + { + rt = 3 + (int)pv[y/CELL][x/CELL]; + for(nx=-2; nx<3; nx++) + for(ny=-2; ny<3; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx>8)>=NPART || !r) + continue; + rt = parts[r>>8].type; + if(parts_avg(i,r>>8) != PT_INSL) + { + if((rt==PT_WIRE||rt==PT_ETRD||rt==PT_BMTL||rt==PT_BRMT||rt==PT_LRBD||rt==PT_RBDM||rt==PT_PSCN||rt==PT_NSCN||rt==PT_NBLE)&&parts[r>>8].life==0 && abs(nx)+abs(ny) < 4) + { + parts[r>>8].life = 4; + parts[r>>8].ctype = rt; + parts[r>>8].type = PT_SPRK; + } + } + } + } + if(t==PT_FIRE || t==PT_PLSM || t==PT_LAVA || t==PT_SPRK || fe || (t==PT_PHOT&&(1>rand()%10)) || t ==PT_SWCH) + { + if(t==PT_SWCH) + if((parts[i].life>0&&parts[i].life<10)|| parts[i].life == 11) + { + parts[i].life--; + } + for(nx=-2; nx<3; nx++) + for(ny=-2; ny<3; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx>8)>=NPART || !r) + continue; + if(bmap[(y+ny)/CELL][(x+nx)/CELL] && bmap[(y+ny)/CELL][(x+nx)/CELL]!=5) + continue; + rt = parts[r>>8].type; + if((a || ptypes[rt].explosive) && ((rt!=PT_RBDM && rt!=PT_LRBD && rt!=PT_INSL) || t!=PT_SPRK) && + (t!=PT_LAVA || parts[i].life>0 || (rt!=PT_METL && rt!=PT_PSCN && rt!=PT_NSCN && rt!=PT_HSCN && rt!=PT_CSCN && rt!=PT_WIRE && rt!=PT_ETRD && rt!=PT_BMTL && rt!=PT_BRMT)) && + ptypes[rt].flammable && (ptypes[rt].flammable + (int)(pv[(y+ny)/CELL][(x+nx)/CELL]*10.0f))>(rand()%1000)) + { + parts[r>>8].type = PT_FIRE; + parts[r>>8].temp = ptypes[PT_FIRE].heat + (ptypes[rt].flammable/2); + parts[r>>8].life = rand()%80+180; + if(ptypes[rt].explosive) + pv[y/CELL][x/CELL] += 0.25f * CFDS; + continue; + } + lpv = (int)pv[(y+ny)/CELL][(x+nx)/CELL]; + if(lpv < 1) lpv = 1; + if(legacy_enable) + { + if(t!=PT_SPRK && ptypes[rt].meltable && ((rt!=PT_RBDM && rt!=PT_LRBD) || t!=PT_SPRK) && ((t!=PT_FIRE&&t!=PT_PLSM) || (rt!=PT_WIRE && rt!=PT_ETRD && rt!=PT_PSCN && rt!=PT_NSCN && rt!=PT_HSCN && rt!=PT_CSCN && rt!=PT_BMTL && rt!=PT_BRMT && rt!=PT_SALT)) && + ptypes[rt].meltable*lpv>(rand()%1000)) + { + if(t!=PT_LAVA || parts[i].life>0) + { + parts[r>>8].ctype = (parts[r>>8].type==PT_BRMT)?PT_BMTL:parts[r>>8].type; + parts[r>>8].ctype = (parts[r>>8].ctype==PT_SAND)?PT_GLAS:parts[r>>8].ctype; + parts[r>>8].type = PT_LAVA; + parts[r>>8].life = rand()%120+240; + } + else + { + parts[i].life = 0; + t = parts[i].type = (parts[i].ctype)?parts[i].ctype:PT_METL; + parts[i].ctype = PT_NONE;//rt; + goto killed; + } + } + if(t!=PT_SPRK && (rt==PT_ICEI || rt==PT_SNOW)) + { + parts[r>>8].type = PT_WATR; + if(t==PT_FIRE) + { + parts[i].x = lx; + parts[i].y = ly; + kill_part(i); + goto killed; + } + if(t==PT_LAVA) + { + parts[i].life = 0; + t = parts[i].type = PT_METL; + goto killed; + } + } + if(t!=PT_SPRK && (rt==PT_WATR || rt==PT_DSTW || rt==PT_SLTW)) + { + kill_part(r>>8); + if(t==PT_FIRE) + { + parts[i].x = lx; + parts[i].y = ly; + kill_part(i); + goto killed; + } + if(t==PT_LAVA) + { + parts[i].life = 0; + t = parts[i].type = (parts[i].ctype)?parts[i].ctype:PT_METL; + parts[i].ctype = PT_NONE; + goto killed; + } + } + } + pavg = parts_avg(i, r>>8); + if(t==PT_SWCH&&pavg!= PT_INSL) + { + if(parts[r>>8].type == PT_SWCH) + { + if(parts[i].life==10&&parts[r>>8].life<10&&parts[r>>8].life>0) + { + parts[i].life = 9; + } + else if(parts[i].life==0&&parts[r>>8].life==10) + { + parts[i].life = 10; + } + } + } + if(rt==PT_SWCH && t==PT_SPRK) + { + pavg = parts_avg(r>>8, i); + if(parts[i].ctype == PT_PSCN&&pavg != PT_INSL) + parts[r>>8].life = 10; + if(parts[i].ctype == PT_NSCN&&pavg != PT_INSL) + parts[r>>8].life = 9; + if(!(parts[i].ctype == PT_PSCN||parts[i].ctype == PT_NSCN)&&parts[r>>8].life == 10&&pavg != PT_INSL) + { + parts[r>>8].type = PT_SPRK; + parts[r>>8].ctype = PT_SWCH; + parts[r>>8].life = 4; + } + } + pavg = parts_avg(i, r>>8); + if(pavg != PT_INSL) + { + if(t==PT_SPRK && (rt==PT_WIRE||rt==PT_ETRD||rt==PT_BMTL||rt==PT_BRMT||rt==PT_LRBD||rt==PT_RBDM||rt==PT_PSCN||rt==PT_NSCN||rt==PT_NBLE) && parts[r>>8].life==0 && + (parts[i].life<3 || ((r>>8)=100.0f)&&parts[i].ctype==PT_HSCN)&&!(rt!=PT_PSCN&&!(rt==PT_NSCN&&parts[i].temp<=100.0f)&&parts[i].ctype==PT_CSCN) && pavg != PT_INSL &&!(parts[i].ctype==PT_SWCH&&(rt==PT_PSCN||rt==PT_NSCN)) ) + { + parts[r>>8].type = PT_SPRK; + parts[r>>8].life = 4; + parts[r>>8].ctype = rt; + if(parts[r>>8].temp+10.0f<400.0f&&!legacy_enable&&!(rt==PT_LRBD||rt==PT_RBDM||rt==PT_HSCN||rt==PT_CSCN)) + parts[r>>8].temp = parts[r>>8].temp+10.0f; + } + } + if(t==PT_SPRK && rt==PT_HSCN && parts[r>>8].life==0 && + (parts[i].life<3 || ((r>>8)>8].temp>100.0f))&&pavg != PT_INSL) + { + parts[r>>8].type = PT_SPRK; + parts[r>>8].life = 4; + parts[r>>8].ctype = rt; + } + } + if(t==PT_SPRK && rt==PT_CSCN && parts[r>>8].life==0 && + (parts[i].life<3 || ((r>>8)>8].temp<100.0f))&&pavg != PT_INSL) + { + parts[r>>8].type = PT_SPRK; + parts[r>>8].life = 4; + parts[r>>8].ctype = rt; + } + } + if(t==PT_SPRK && rt==PT_WATR && parts[r>>8].life==0 && + (parts[i].life<2 || ((r>>8)>8].type = PT_SPRK; + parts[r>>8].life = 6; + parts[r>>8].ctype = rt; + } + if(t==PT_SPRK && rt==PT_SLTW && parts[r>>8].life==0 && + (parts[i].life<2 || ((r>>8)>8].type = PT_SPRK; + parts[r>>8].life = 5; + parts[r>>8].ctype = rt; + } + if(t==PT_SPRK&&parts[i].ctype==PT_ETRD&&parts[i].life==5) + { + if(rt==PT_WIRE||rt==PT_ETRD||rt==PT_BMTL||rt==PT_BRMT||rt==PT_LRBD||rt==PT_RBDM||rt==PT_PSCN||rt==PT_NSCN) + { + t = parts[i].type = PT_ETRD; + parts[i].ctype = PT_NONE; + parts[i].life = 20; + parts[r>>8].type = PT_SPRK; + parts[r>>8].life = 4; + parts[r>>8].ctype = rt; + } + } + + if(t==PT_SPRK&&parts[i].ctype==PT_NBLE&&parts[i].life<=1) + { + parts[i].life = rand()%150+50; + parts[i].type = PT_PLSM; + parts[i].ctype = PT_NBLE; + parts[i].temp = 3500; + pv[y/CELL][x/CELL] += 1; + } + if(t==PT_SPRK&&parts[i].ctype==PT_SWCH&&parts[i].life<=1) + { + parts[i].type = PT_SWCH; + parts[i].life = 11; + } + } + } +killed: + if(parts[i].type == PT_NONE) + continue; + } + + if(t==PT_STKM) + { + //Tempirature handling + if(parts[i].temp<-30) + parts[i].life -= 0.2; + if((parts[i].temp<36.6f) && (parts[i].temp>=-30)) + parts[i].temp += 1; + + //Death + if(parts[i].life<=0 || pv[y/CELL][x/CELL]>=4.5f) //If his HP is less that 0 or there is very big wind... + { + for(r=-2; r<=1; r++) + { + create_part(-1, x+r, y-2, player[2]); + create_part(-1, x+r+1, y+2, player[2]); + create_part(-1, x-2, y+r+1, player[2]); + create_part(-1, x+2, y+r, player[2]); + } + kill_part(i); //Kill him + goto killed; + } + + //Verlet integration + pp = 2*player[3]-player[5]; + player[5] = player[3]; + player[3] = pp; + pp = 2*player[4]-player[6]; + player[6] = player[4]; + player[4] = pp; + + pp = 2*player[7]-player[9]; + player[9] = player[7]; + player[7] = pp; + pp = 2*player[8]-player[10]+1; + player[10] = player[8]; + player[8] = pp; + + pp = 2*player[11]-player[13]; + player[13] = player[11]; + player[11] = pp; + pp = 2*player[12]-player[14]; + player[14] = player[12]; + player[12] = pp; + + pp = 2*player[15]-player[17]; + player[17] = player[15]; + player[15] = pp; + pp = 2*player[16]-player[18]+1; + player[18] = player[16]; + player[16] = pp; + + //Go left + if (((int)(player[0])&0x01) == 0x01) + { + if (pstates[pmap[(int)(parts[i].y+10)][(int)(parts[i].x)]&0xFF].state != ST_LIQUID + && (pmap[(int)(parts[i].y+10)][(int)(parts[i].x)]&0xFF) != PT_LNTG) + { + if (pmap[(int)(player[8]-1)][(int)(player[7])]) + { + player[9] += 3; + player[10] += 2; + player[5] += 2; + } + + if (pmap[(int)(player[16]-1)][(int)(player[15])]) + { + player[17] += 3; + player[18] += 2; + player[13] +=2; + } + } + else + { + if (pmap[(int)(player[8]-1)][(int)(player[7])]) //It should move another way in liquids + { + player[9] += 1; + player[10] += 1; + player[5] += 1; + } + + if (pmap[(int)(player[16]-1)][(int)(player[15])]) + { + player[17] += 1; + player[18] += 1; + player[13] +=1; + } + } + } + + //Go right + if (((int)(player[0])&0x02) == 0x02) + { + if (pstates[pmap[(int)(parts[i].y+10)][(int)(parts[i].x)]&0xFF].state != ST_LIQUID + && (pmap[(int)(parts[i].y+10)][(int)(parts[i].x)]&0xFF) != PT_LNTG) + { + if (pmap[(int)(player[8]-1)][(int)(player[7])]) + { + player[9] -= 3; + player[10] += 2; + player[5] -= 2; + } + + if (pmap[(int)(player[16]-1)][(int)(player[15])]) + { + player[17] -= 3; + player[18] += 2; + player[13] -= 2; + } + } + else + { + if (pmap[(int)(player[8]-1)][(int)(player[7])]) + { + player[9] -= 1; + player[10] += 1; + player[5] -= 1; + } + + if (pmap[(int)(player[16]-1)][(int)(player[15])]) + { + player[17] -= 1; + player[18] += 1; + player[13] -= 1; + } + + } + } + + //Charge detector wall if foot inside + if(bmap[(int)(player[8]+0.5)/CELL][(int)(player[7]+0.5)/CELL]==6) + set_emap((int)player[7]/CELL, (int)player[8]/CELL); + if(bmap[(int)(player[16]+0.5)/CELL][(int)(player[15]+0.5)/CELL]==6) + set_emap((int)(player[15]+0.5)/CELL, (int)(player[16]+0.5)/CELL); + + //Searching for particles near head + for(nx = -2; nx <= 2; nx++) + for(ny = 0; ny>=-2; ny--) + { + if(!pmap[ny+y][nx+x] || (pmap[ny+y][nx+x]>>8)>=NPART) + continue; + if((pstates[pmap[ny+y][nx+x]&0xFF].state != ST_SOLID && (pmap[ny+y][nx+x]&0xFF)!=PT_STKM + && (pmap[ny+y][nx+x]&0xFF)!=PT_WHOL && (pmap[ny+y][nx+x]&0xFF)!=PT_BHOL) + || (pmap[ny+y][nx+x]&0xFF) == PT_LNTG) + { + player[2] = pmap[ny+y][nx+x]&0xFF; //Current element + } + if((pmap[ny+y][nx+x]&0xFF) == PT_PLNT && parts[i].life<100) //Plant gives him 5 HP + { + if(parts[i].life<=95) + parts[i].life += 5; + else + parts[i].life = 100; + kill_part(pmap[ny+y][nx+x]>>8); + } + + if((pmap[ny+y][nx+x]&0xFF) == PT_NEUT) + { + parts[i].life -= (102-parts[i].life)/2; + kill_part(pmap[ny+y][nx+x]>>8); + } + } + + //Head position + nx = x + 3*((((int)player[1])&0x02) == 0x02) - 3*((((int)player[1])&0x01) == 0x01); + ny = y - 3*(player[1] == 0); + + //Spawn + if(((int)(player[0])&0x08) == 0x08) + { + ny -= 2*(rand()%2)+1; + r = pmap[ny][nx]; + if(!((r>>8)>=NPART)) + { + if(pstates[r&0xFF].state == ST_SOLID) + { + create_part(-1, nx, ny, PT_SPRK); + } + else + { + create_part(-1, nx, ny, player[2]); + r = pmap[ny][nx]; + if( ((r>>8) < NPART) && (r>>8)>=0 ) + parts[r>>8].vx = parts[r>>8].vx + 5*((((int)player[1])&0x02) == 0x02) - 5*(((int)(player[1])&0x01) == 0x01); + } + } + } + + //Jump + if (((int)(player[0])&0x04) == 0x04) + { + if (pmap[(int)(player[8]-0.5)][(int)(player[7])] || pmap[(int)(player[16]-0.5)][(int)(player[15])]) + { + parts[i].vy = -5; + player[10] += 1; + player[18] += 1; + } + + } + + //Simulation of joints + d = 25/(pow((player[3]-player[7]), 2) + pow((player[4]-player[8]), 2)+25) - 0.5; //Fast distance + player[7] -= (player[3]-player[7])*d; + player[8] -= (player[4]-player[8])*d; + player[3] += (player[3]-player[7])*d; + player[4] += (player[4]-player[8])*d; + + d = 25/(pow((player[11]-player[15]), 2) + pow((player[12]-player[16]), 2)+25) - 0.5; + player[15] -= (player[11]-player[15])*d; + player[16] -= (player[12]-player[16])*d; + player[11] += (player[11]-player[15])*d; + player[12] += (player[12]-player[16])*d; + + d = 36/(pow((player[3]-parts[i].x), 2) + pow((player[4]-parts[i].y), 2)+36) - 0.5; + parts[i].vx -= (player[3]-parts[i].x)*d; + parts[i].vy -= (player[4]-parts[i].y)*d; + player[3] += (player[3]-parts[i].x)*d; + player[4] += (player[4]-parts[i].y)*d; + + d = 36/(pow((player[11]-parts[i].x), 2) + pow((player[12]-parts[i].y), 2)+36) - 0.5; + parts[i].vx -= (player[11]-parts[i].x)*d; + parts[i].vy -= (player[12]-parts[i].y)*d; + player[11] += (player[11]-parts[i].x)*d; + player[12] += (player[12]-parts[i].y)*d; + + //Side collisions checking + for(nx = -3; nx <= 3; nx++) + { + if(pmap[(int)(player[16]-2)][(int)(player[15]+nx)]) + player[15] -= nx; + + if(pmap[(int)(player[8]-2)][(int)(player[7]+nx)]) + player[7] -= nx; + } + + //Collision checks + for(ny = -2-(int)parts[i].vy; ny<=0; ny++) + { + r = pmap[(int)(player[8]+ny)][(int)(player[7]+0.5)]; //This is to make coding more pleasant :-) + + //For left leg + if (r && (r&0xFF)!=PT_STKM) + { + if(pstates[r&0xFF].state == ST_LIQUID || pstates[r&0xFF].state == ST_GAS || (r&0xFF)==PT_LNTG) //Liquid checks + { + if(parts[i].y<(player[8]-10)) + parts[i].vy = 1; + else + parts[i].vy = 0; + if(abs(parts[i].vx)>1) + parts[i].vx *= 0.5; + } + else + { + player[8] += ny-1; + parts[i].vy -= 0.5*parts[i].vy; + } + player[9] = player[7]; + } + + r = pmap[(int)(player[16]+ny)][(int)(player[15]+0.5)]; + + //For right leg + if (r && (r&0xFF)!=PT_STKM) + { + if(pstates[r&0xFF].state == ST_LIQUID || pstates[r&0xFF].state == ST_GAS || (r&0xFF)==PT_LNTG) + { + if(parts[i].y<(player[16]-10)) + parts[i].vy = 1; + else + parts[i].vy = 0; + if(abs(parts[i].vx)>1) + parts[i].vx *= 0.5; + } + else + { + player[16] += ny-1; + parts[i].vy -= 0.5*parts[i].vy; + } + player[17] = player[15]; + } + + //If it falls too fast + if (parts[i].vy>=30) + { + parts[i].y -= 10+ny; + parts[i].vy = -10; + } + + } + + //Keeping legs distance + if (pow((player[7] - player[15]), 2)<16 && pow((player[8]-player[16]), 2)<1) + { + player[7] += 0.2; + player[15] -= 0.2; + } + + if (pow((player[3] - player[11]), 2)<16 && pow((player[4]-player[12]), 2)<1) + { + player[3] += 0.2; + player[11] -= 0.2; + } + + //If legs touch something + r = pmap[(int)(player[8]+0.5)][(int)(player[7]+0.5)]; + if((r&0xFF)==PT_SPRK && r && (r>>8)0 && (r>>8)>8].temp>=50 || parts[r>>8].temp<=-30) + { + parts[i].life -= 2; + player[16] -= 1; + } + } + + if ((r&0xFF)==PT_ACID) //If on acid + parts[i].life -= 5; + + if ((r&0xFF)==PT_PLUT) //If on plut + parts[i].life -= 1; + + r = pmap[(int)(player[16]+0.5)][(int)(player[15]+0.5)]; + if((r&0xFF)==PT_SPRK && r && (r>>8)0 && (r>>8)>8].temp>=50 || parts[r>>8].temp<=-30) + { + parts[i].life -= 2; + player[8] -= 1; + } + } + + if ((r&0xFF)==PT_ACID) //If on acid + parts[i].life -= 5; + + if ((r&0xFF)==PT_PLUT) //If on plut + parts[i].life -= 1; + + isplayer = 1; + } + + if(t==PT_CLNE) + { + if(!parts[i].ctype) + { + for(nx=-1; nx<2; nx++) + for(ny=-1; ny<2; ny++) + if(x+nx>=0 && y+ny>0 && + x+nx=XRES-CELL || + ny=YRES-CELL) + { + parts[i].x = lx; + parts[i].y = ly; + kill_part(i); + continue; + } + + rt = parts[i].flags & FLAG_STAGNANT; + parts[i].flags &= ~FLAG_STAGNANT; + if(!try_move(i, x, y, nx, ny)) + { + parts[i].x = lx; + parts[i].y = ly; + if(ptypes[t].falldown) + { + if(nx!=x && try_move(i, x, y, nx, y)) + { + parts[i].x = ix; + parts[i].vx *= ptypes[t].collision; + parts[i].vy *= ptypes[t].collision; + } + else if(ny!=y && try_move(i, x, y, x, ny)) + { + parts[i].y = iy; + parts[i].vx *= ptypes[t].collision; + parts[i].vy *= ptypes[t].collision; + } + else + { + r = (rand()%2)*2-1; + if(ny!=y && try_move(i, x, y, x+r, ny)) + { + parts[i].x += r; + parts[i].y = iy; + parts[i].vx *= ptypes[t].collision; + parts[i].vy *= ptypes[t].collision; + } + else if(ny!=y && try_move(i, x, y, x-r, ny)) + { + parts[i].x -= r; + parts[i].y = iy; + parts[i].vx *= ptypes[t].collision; + parts[i].vy *= ptypes[t].collision; + } + else if(nx!=x && try_move(i, x, y, nx, y+r)) + { + parts[i].x = ix; + parts[i].y += r; + parts[i].vx *= ptypes[t].collision; + parts[i].vy *= ptypes[t].collision; + } + else if(nx!=x && try_move(i, x, y, nx, y-r)) + { + parts[i].x = ix; + parts[i].y -= r; + parts[i].vx *= ptypes[t].collision; + parts[i].vy *= ptypes[t].collision; + } + else if(ptypes[t].falldown>1 && parts[i].vy>fabs(parts[i].vx)) + { + s = 0; + if(!rt || nt) + rt = 50; + else + rt = 10; + for(j=x+r; j>=0 && j>=x-rt && j0) + r = 1; + else + r = -1; + if(s) + for(j=y+r; j>=0 && j=y-rt && jx+ISTP) nx=x+ISTP; + if(nxy+ISTP) ny=y+ISTP; + if(ny(rand()%1000)) + { + kill_part(i); + continue; + } + else if(try_move(i, x, y, 2*x-nx, ny)) + { + parts[i].x = (float)(2*x-nx); + parts[i].y = (float)iy; + parts[i].vx *= ptypes[t].collision; + } + else if(try_move(i, x, y, nx, 2*y-ny)) + { + parts[i].x = (float)ix; + parts[i].y = (float)(2*y-ny); + parts[i].vy *= ptypes[t].collision; + } + else + { + parts[i].vx *= ptypes[t].collision; + parts[i].vy *= ptypes[t].collision; + } + } + } + +justdraw: + + nx = (int)(parts[i].x+0.5f); + ny = (int)(parts[i].y+0.5f); + + if(nx=XRES-CELL || + ny=YRES-CELL) + { + kill_part(i); + continue; + } + if(cmode!=CM_HEAT) + { + if(t==PT_STKM) //Just draw head here + { + char buff[10]; //Buffer for HP + + if(mousex>(nx-3) && mousex<(nx+3) && mousey<(ny+3) && mousey>(ny-3)) //If mous is in the head + { + sprintf(buff, "%3d", (int)parts[i].life); //Show HP + drawtext(vid, mousex-8-2*(parts[i].life<100)-2*(parts[i].life<10), mousey-12, buff, 255, 255, 255, 255); + } + + for(r=-2; r<=1; r++) //Here I use r variable not as I should, but I think you will excuse me :-p + { + s = XRES+BARSIZE; + vid[(ny-2)*s+nx+r] = ptypes[(int)player[2]].pcolors; + vid[(ny+2)*s+nx+r+1] = ptypes[(int)player[2]].pcolors; + vid[(ny+r+1)*s+nx-2] = ptypes[(int)player[2]].pcolors; + vid[(ny+r)*s+nx+2] = ptypes[(int)player[2]].pcolors; + } + draw_line(vid , nx, ny+3, player[3], player[4], 255, 255, 255, s); + draw_line(vid , player[3], player[4], player[7], player[8], 255, 255, 255, s); + draw_line(vid , nx, ny+3, player[11], player[12], 255, 255, 255, s); + draw_line(vid , player[11], player[12], player[15], player[16], 255, 255, 255, s); + + isplayer = 1; //It's a secret. Tssss... + } + + if(t==PT_ACID) + { + if(parts[i].life>255) parts[i].life = 255; + if(parts[i].life<47) parts[i].life = 48; + s = (255/((parts[i].life-46)*28)); + if(s==0) s = 1; + cr = PIXR(ptypes[t].pcolors)/s; + cg = PIXG(ptypes[t].pcolors)/s; + cb = PIXB(ptypes[t].pcolors)/s; + for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) + { + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,cr,cg,cb,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,cr,cg,cb,40); + } + } + + if(cmode==4) + { + blendpixel(vid, nx+1, ny, cr, cg, cb, 223); + blendpixel(vid, nx-1, ny, cr, cg, cb, 223); + blendpixel(vid, nx, ny+1, cr, cg, cb, 223); + blendpixel(vid, nx, ny-1, cr, cg, cb, 223); + + blendpixel(vid, nx+1, ny-1, cr, cg, cb, 112); + blendpixel(vid, nx-1, ny-1, cr, cg, cb, 112); + blendpixel(vid, nx+1, ny+1, cr, cg, cb, 112); + blendpixel(vid, nx-1, ny+1, cr, cg, cb, 112); + } + } + else if(t==PT_OILL) + { + for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) + { + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,64,64,16,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,64,64,16,40); + } + } + } + else if(t==PT_NEUT) + { + if(cmode == 3||cmode==4) + { + vid[ny*(XRES+BARSIZE)+nx] = ptypes[t].pcolors; + cg = 8; + cb = 12; + x = nx/CELL; + y = ny/CELL; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + else + { + cr = 0x20; + cg = 0xE0; + cb = 0xFF; + blendpixel(vid, nx, ny, cr, cg, cb, 192); + blendpixel(vid, nx+1, ny, cr, cg, cb, 96); + blendpixel(vid, nx-1, ny, cr, cg, cb, 96); + blendpixel(vid, nx, ny+1, cr, cg, cb, 96); + blendpixel(vid, nx, ny-1, cr, cg, cb, 96); + blendpixel(vid, nx+1, ny-1, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx+1, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny-1, cr, cg, cb, 32); + } + } + else if(t==PT_SLTW) + { + for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) + { + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,64,80,240,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,64,80,240,50); + } + } + } + else if(t==PT_PHOT) + { + if(cmode == 3||cmode==4) + { + vid[ny*(XRES+BARSIZE)+nx] = ptypes[t].pcolors; + cg = 12; + cb = 12; + cr = 12; + x = nx/CELL; + y = ny/CELL; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + cr += fire_r[y][x]; + if(cr > 255) cr = 255; + fire_r[y][x] = cr; + } + else + { + cr = 0xFF; + cg = 0xFF; + cb = 0xFF; + blendpixel(vid, nx, ny, cr, cg, cb, 192); + blendpixel(vid, nx+1, ny, cr, cg, cb, 96); + blendpixel(vid, nx-1, ny, cr, cg, cb, 96); + blendpixel(vid, nx, ny+1, cr, cg, cb, 96); + blendpixel(vid, nx, ny-1, cr, cg, cb, 96); + blendpixel(vid, nx+1, ny-1, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx+1, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny-1, cr, cg, cb, 32); + } + } + else if(t==PT_SWCH && parts[i].life == 10) + { + x = nx; + y = ny; + blendpixel(vid,x,y,17,217,24,255); + } + else if(t==PT_LNTG) + { + for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) + { + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,128,160,223,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,128,160,223,50); + } + } + } + else if(t==PT_SMKE) + { + if(cmode == 3||cmode==4) + { + x = nx/CELL; + y = ny/CELL; + cg = 10; + cb = 10; + cr = 10; + cg += fire_g[y][x]; + if(cg > 50) cg = 50; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 50) cb = 50; + fire_b[y][x] = cb; + cr += fire_r[y][x]; + if(cr > 50) cr = 50; + fire_r[y][x] = cr; + } + else + { + for(x=-3; x<4; x++) + { + for(y=-3; y<4; y++) + { + if (abs(x)+abs(y) <2 && !(abs(x)==2||abs(y)==2)) + blendpixel(vid,x+nx,y+ny,100,100,100,30); + if(abs(x)+abs(y) <=3 && abs(x)+abs(y)) + blendpixel(vid,x+nx,y+ny,100,100,100,10); + if (abs(x)+abs(y) == 2) + blendpixel(vid,x+nx,y+ny,100,100,100,20); + } + } + } + } + else if(t==PT_WATR) + { + for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) + { + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,32,48,208,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,32,48,208,50); + } + } + + } + else if(t==PT_DSTW) + { + for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) + { + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,32,48,208,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,32,48,208,50); + } + } + } + else if(t==PT_NITR) + { + for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) + { + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,32,224,16,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,32,224,16,50); + } + } + + } + else if(t==PT_LRBD) + { + for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) + { + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,170,170,170,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,170,170,170,50); + } + } + + } + + else if(t==PT_NBLE) + { + for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) + { + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,235,73,23,100); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,235,73,23,20); + } + } + + } + else if(t==PT_GASS) + { + for(x=-1; x<=1; x++) + { + for(y=-1; y<=1; y++) + { + if ((abs(x) == 0) && (abs(y) == 0)) + blendpixel(vid,x+nx,y+ny,224,255,32,255); + else if (abs(y) != 0 || abs(x) != 0) + blendpixel(vid,x+nx,y+ny,224,255,32,20); + } + } + + } + else if(t==PT_WTRV) + { + if(cmode == 3||cmode==4) + { + x = nx/CELL; + y = ny/CELL; + cg = PIXG(ptypes[t].pcolors)/3; + cb = PIXB(ptypes[t].pcolors)/3; + cr = PIXR(ptypes[t].pcolors)/3; + cg += fire_g[y][x]; + if(cg > PIXG(ptypes[t].pcolors)/2) cg = PIXG(ptypes[t].pcolors)/2; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > PIXB(ptypes[t].pcolors)/2) cb = PIXB(ptypes[t].pcolors)/2; + fire_b[y][x] = cb; + cr += fire_r[y][x]; + if(cr > PIXR(ptypes[t].pcolors)/2) cr = PIXR(ptypes[t].pcolors)/2; + fire_r[y][x] = cr; + } + else + { + for(x=-3; x<4; x++) + { + for(y=-3; y<4; y++) + { + if (abs(x)+abs(y) <2 && !(abs(x)==2||abs(y)==2)) + blendpixel(vid,x+nx,y+ny, PIXR(ptypes[t].pcolors)/1.6, PIXG(ptypes[t].pcolors)/1.6, PIXB(ptypes[t].pcolors)/1.6, 30); + if(abs(x)+abs(y) <=3 && abs(x)+abs(y)) + blendpixel(vid,x+nx,y+ny, PIXR(ptypes[t].pcolors)/1.6, PIXG(ptypes[t].pcolors)/1.6, PIXB(ptypes[t].pcolors)/1.6, 10); + if (abs(x)+abs(y) == 2) + blendpixel(vid,x+nx,y+ny, PIXR(ptypes[t].pcolors)/1.6, PIXG(ptypes[t].pcolors)/1.6, PIXB(ptypes[t].pcolors)/1.6, 20); + } + } + } + } + else if(t==PT_THDR) + { + if(cmode == 3||cmode==4) + { + vid[ny*(XRES+BARSIZE)+nx] = ptypes[t].pcolors; + cg = 16; + cb = 20; + cr = 12; + x = nx/CELL; + y = ny/CELL; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + cr += fire_r[y][x]; + if(cr > 255) cr = 255; + fire_r[y][x] = cr; + } + else + { + cr = 0xFF; + cg = 0xFF; + cb = 0xA0; + blendpixel(vid, nx, ny, cr, cg, cb, 192); + blendpixel(vid, nx+1, ny, cr, cg, cb, 96); + blendpixel(vid, nx-1, ny, cr, cg, cb, 96); + blendpixel(vid, nx, ny+1, cr, cg, cb, 96); + blendpixel(vid, nx, ny-1, cr, cg, cb, 96); + blendpixel(vid, nx+1, ny-1, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx+1, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny-1, cr, cg, cb, 32); + } + } + else if(t==PT_LCRY) + { + if(cmode == 3||cmode==4) + { + //cr = R/8; + //cg = G/8; + //cb = B/8; + vid[ny*(XRES+BARSIZE)+nx] = PIXRGB(0x50+(parts[i].life*10), 0x50+(parts[i].life*10), 0x50+(parts[i].life*10)); + //x = nx/CELL; + //y = ny/CELL; + //cg += fire_g[y][x]; if(cg > 255) cg = 255; fire_g[y][x] = cg; + //cb += fire_b[y][x]; if(cb > 255) cb = 255; fire_b[y][x] = cb; + //cr += fire_r[y][x]; if(cr > 255) cr = 255; fire_r[y][x] = cr; + } + else + { + cr = 0x50+(parts[i].life*10); + cg = 0x50+(parts[i].life*10); + cb = 0x50+(parts[i].life*10); + blendpixel(vid, nx, ny, cr, cg, cb, 192); + blendpixel(vid, nx+1, ny, cr, cg, cb, 96); + blendpixel(vid, nx-1, ny, cr, cg, cb, 96); + blendpixel(vid, nx, ny+1, cr, cg, cb, 96); + blendpixel(vid, nx, ny-1, cr, cg, cb, 96); + blendpixel(vid, nx+1, ny-1, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx+1, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny-1, cr, cg, cb, 32); + } + } else if(t==PT_URAN) { + cr=0x70; + cg=0x70; + cb=0x20; + blendpixel(vid, nx, ny, cr, cr, cr, 255); + blendpixel(vid, nx+1, ny, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny, cr, cg, cb, 32); + blendpixel(vid, nx, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx, ny-1, cr, cg, cb, 32); + blendpixel(vid, nx+1, ny-1, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-1, ny+1, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+1, ny+1, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-1, ny-1, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+2, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny+1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny+1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+1, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+1, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny-1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny-1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-1, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-1, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny-2, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-2, ny+2, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+2, ny+2, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-2, ny-2, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+3, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+3, ny+1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny+1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+1, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+1, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+3, ny-1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny-1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-1, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-1, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+3, ny-3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-3, ny+3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+3, ny+3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-3, ny-3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+3, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+3, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+3, ny-3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-3, ny+3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+3, ny+3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-3, ny-3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny+1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny+1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+1, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+1, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny-1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-1, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-1, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny-4, cr+100, cg+100, cb+100, 32); + } else if(t==PT_PLUT) { + cr=0x40; + cg=0x70; + cb=0x20; + blendpixel(vid, nx, ny, cr, cr, cr, 255); + blendpixel(vid, nx+1, ny, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny, cr, cg, cb, 32); + blendpixel(vid, nx, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx, ny-1, cr, cg, cb, 32); + blendpixel(vid, nx+1, ny-1, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-1, ny+1, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+1, ny+1, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-1, ny-1, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+2, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny+1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny+1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+1, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+1, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny-1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny-1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-1, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-1, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny-2, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-2, ny+2, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+2, ny+2, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-2, ny-2, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+3, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+3, ny+1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny+1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+1, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+1, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+3, ny-1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny-1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-1, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-1, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+3, ny-3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-3, ny+3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+3, ny+3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-3, ny-3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+3, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+3, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+3, ny-3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-3, ny+3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+3, ny+3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-3, ny-3, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny+1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny+1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+1, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+1, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny-1, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-1, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-1, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny+2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny-2, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-2, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny+3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+2, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-4, ny-3, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny+4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx-3, ny-4, cr+10, cg+10, cb+10, 32); + blendpixel(vid, nx+4, ny-4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx+4, ny+4, cr+100, cg+100, cb+100, 32); + blendpixel(vid, nx-4, ny-4, cr+100, cg+100, cb+100, 32); + } else if(t==PT_PLSM) + { + float ttemp = parts[i].life; + int caddress = restrict_flt(restrict_flt(ttemp, 0.0f, 200.0f)*3, 0.0f, (200.0f*3)-3); + uint8 R = plasma_data[caddress]; + uint8 G = plasma_data[caddress+1]; + uint8 B = plasma_data[caddress+2]; + if(cmode == 3||cmode==4) + { + cr = R/8; + cg = G/8; + cb = B/8; + x = nx/CELL; + y = ny/CELL; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + cr += fire_r[y][x]; + if(cr > 255) cr = 255; + fire_r[y][x] = cr; + } + else + { + cr = R; + cg = G; + cb = B; + blendpixel(vid, nx, ny, cr, cg, cb, 192); + blendpixel(vid, nx+1, ny, cr, cg, cb, 96); + blendpixel(vid, nx-1, ny, cr, cg, cb, 96); + blendpixel(vid, nx, ny+1, cr, cg, cb, 96); + blendpixel(vid, nx, ny-1, cr, cg, cb, 96); + blendpixel(vid, nx+1, ny-1, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx+1, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny-1, cr, cg, cb, 32); + } + } + else if(t==PT_FIRE && parts[i].life) + { + if(cmode == 3||cmode==4) + { + cr = parts[i].life / 4; + cg = parts[i].life / 16; + cb = parts[i].life / 32; + if(cr>255) cr = 255; + if(cg>192) cg = 212; + if(cb>128) cb = 192; + x = nx/CELL; + y = ny/CELL; + cr += fire_r[y][x]; + if(cr > 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + else + { + cr = parts[i].life * 8; + cg = parts[i].life * 2; + cb = parts[i].life; + if(cr>255) cr = 255; + if(cg>192) cg = 212; + if(cb>128) cb = 192; + blendpixel(vid, nx, ny, cr, cg, cb, 255); + blendpixel(vid, nx+1, ny, cr, cg, cb, 96); + blendpixel(vid, nx-1, ny, cr, cg, cb, 96); + blendpixel(vid, nx, ny+1, cr, cg, cb, 96); + blendpixel(vid, nx, ny-1, cr, cg, cb, 96); + blendpixel(vid, nx+1, ny-1, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx+1, ny+1, cr, cg, cb, 32); + blendpixel(vid, nx-1, ny-1, cr, cg, cb, 32); + } + } + else if(t==PT_LAVA && parts[i].life) + { + cr = parts[i].life * 2 + 0xE0; + cg = parts[i].life * 1 + 0x50; + cb = parts[i].life/2 + 0x10; + if(cr>255) cr = 255; + if(cg>192) cg = 192; + if(cb>128) cb = 128; + blendpixel(vid, nx, ny, cr, cg, cb, 255); + blendpixel(vid, nx+1, ny, cr, cg, cb, 64); + blendpixel(vid, nx-1, ny, cr, cg, cb, 64); + blendpixel(vid, nx, ny+1, cr, cg, cb, 64); + blendpixel(vid, nx, ny-1, cr, cg, cb, 64); + if(cmode == 3||cmode==4) + { + cr /= 32; + cg /= 32; + cb /= 32; + x = nx/CELL; + y = ny/CELL; + cr += fire_r[y][x]; + if(cr > 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + } + else if(t==PT_LAVA || t==PT_SPRK) + { + vid[ny*(XRES+BARSIZE)+nx] = ptypes[t].pcolors; + if(cmode == 3 || cmode==4) + { + if(t == PT_LAVA) + { + cr = 3; + cg = i%2; + cb = 0; + } + else + { + cr = 8; + cg = 12; + cb = 16; + } + x = nx/CELL; + y = ny/CELL; + cr += fire_r[y][x]; + if(cr > 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + } + else + vid[ny*(XRES+BARSIZE)+nx] = ptypes[t].pcolors; + } + else + { + float ttemp = parts[i].temp+(-MIN_TEMP); + int caddress = restrict_flt((int)( restrict_flt(ttemp, 0.0f, MAX_TEMP+(-MIN_TEMP)) / ((MAX_TEMP+(-MIN_TEMP))/512) ) *3, 0.0f, (512.0f*3)-3); + uint8 R = color_data[caddress]; + uint8 G = color_data[caddress+1]; + uint8 B = color_data[caddress+2]; + + if(t==PT_STKM) //Stick man should be visible in heat mode + { + char buff[10]; //Buffer for HP + + if(mousex>(nx-3) && mousex<(nx+3) && mousey<(ny+3) && mousey>(ny-3)) //If mous is in the head + { + sprintf(buff, "%3d", (int)parts[i].life); //Show HP + drawtext(vid, mousex-8-2*(parts[i].life<100)-2*(parts[i].life<10), mousey-12, buff, 255, 255, 255, 255); + } + + for(r=-2; r<=1; r++) + { + s = XRES+BARSIZE; + vid[(ny-2)*s+nx+r] = PIXRGB (R, G, B); + vid[(ny+2)*s+nx+r+1] = PIXRGB (R, G, B); + vid[(ny+r+1)*s+nx-2] = PIXRGB (R, G, B); + vid[(ny+r)*s+nx+2] = PIXRGB (R, G, B); + } + draw_line(vid , nx, ny+3, player[3], player[4], R, G, B, s); + draw_line(vid , player[3], player[4], player[7], player[8], R, G, B, s); + draw_line(vid , nx, ny+3, player[11], player[12], R, G, B, s); + draw_line(vid , player[11], player[12], player[15], player[16], R, G, B, s); + } + else + { + vid[ny*(XRES+BARSIZE)+nx] = PIXRGB(R, G, B); + //blendpixel(vid, nx+1, ny, R, G, B, 255); + } + } + if(cmode == 4&&t!=PT_FIRE&&t!=PT_PLSM&&t!=PT_NONE&&t!=PT_ACID) + { + uint8 R = PIXR(ptypes[t].pcolors); + uint8 G = PIXG(ptypes[t].pcolors); + uint8 B = PIXB(ptypes[t].pcolors); + + //if(vid[(ny-1)*YRES+(nx-1)]!=0){ + // blendpixel(vid, nx, ny-1, R, G, B, 46); + //} + + blendpixel(vid, nx+1, ny, R, G, B, 223); + blendpixel(vid, nx-1, ny, R, G, B, 223); + blendpixel(vid, nx, ny+1, R, G, B, 223); + blendpixel(vid, nx, ny-1, R, G, B, 223); + + blendpixel(vid, nx+1, ny-1, R, G, B, 112); + blendpixel(vid, nx-1, ny-1, R, G, B, 112); + blendpixel(vid, nx+1, ny+1, R, G, B, 112); + blendpixel(vid, nx-1, ny+1, R, G, B, 112); + } + + } + +} + +void drawblob(pixel *vid, int x, int y, unsigned char cr, unsigned char cg, unsigned char cb) +{ + blendpixel(vid, x+1, y, cr, cg, cb, 112); + blendpixel(vid, x-1, y, cr, cg, cb, 112); + blendpixel(vid, x, y+1, cr, cg, cb, 112); + blendpixel(vid, x, y-1, cr, cg, cb, 112); + + blendpixel(vid, x+1, y-1, cr, cg, cb, 64); + blendpixel(vid, x-1, y-1, cr, cg, cb, 64); + blendpixel(vid, x+1, y+1, cr, cg, cb, 64); + blendpixel(vid, x-1, y+1, cr, cg, cb, 64); +} + +void update_particles_i_th(void *arg) +{ + upstruc *newup = (upstruc*)arg; + update_particles_i(newup[0].vid, newup[0].start, newup[0].inc); + return; +} + +void update_particles(pixel *vid) +{ + int i, j, x, y, t, nx, ny, r, cr,cg,cb, l = -1; + float lx, ly; +#ifdef MT + int pt = 0, pc = 0; + pthread_t *InterThreads; +#endif + + isplayer = 0; //Needed for player spawning + memset(pmap, 0, sizeof(pmap)); + r = rand()%2; + for(j=0; j=0 && y>=0 && x>1)&1; i 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + } + if(bmap[y][x]==4) + for(j=0; j>1)&1; i>1)&1; i 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + } + if(bmap[y][x]==7) + { + if(emap[y][x]) + { + cr = cg = cb = 128; + cr += fire_r[y][x]; + if(cr > 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + for(j=0; j 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + } + if(bmap[y][x]==11) + { + for(j=0; j 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + } + if(bmap[y][x]==13) + { + for(j=0; j>1)&1; i>1)&1; i>1)&1; i 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + } + if(emap[y][x] && !sys_pause) + emap[y][x] --; + } + } + } + else + { + for(y=0; y>1)&1; i 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + } + if(bmap[y][x]==4) + for(j=0; j>1)&1; i>1)&1; i 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + } + if(bmap[y][x]==7) + { + if(emap[y][x]) + { + cr = cg = cb = 128; + cr += fire_r[y][x]; + if(cr > 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + for(j=0; j 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + } + if(bmap[y][x]==11) + { + for(j=0; j 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + } + if(bmap[y][x]==9) + { + for(j=0; j>1)&1; i>1)&1; i>1)&1; i 255) cr = 255; + fire_r[y][x] = cr; + cg += fire_g[y][x]; + if(cg > 255) cg = 255; + fire_g[y][x] = cg; + cb += fire_b[y][x]; + if(cb > 255) cb = 255; + fire_b[y][x] = cb; + } + } + if(emap[y][x] && !sys_pause) + emap[y][x] --; + } + } + } + +#ifdef MT + if(numCores > 1) + { + InterThreads = (pthread_t *)calloc(sizeof(pthread_t), numCores); + for(pc = 0; pc=XRES || ny<0 || ny>=YRES) + break; + addpixel(vid, nx, ny, 255, 255, 255, 64); + i = nx/CELL; + j = ny/CELL; + lx += vx[j][i]*0.125f; + ly += vy[j][i]*0.125f; + if(bmap[j][i]==5 && i!=x && j!=y) + break; + } + drawtext(vid, x*CELL, y*CELL-2, "\x8D", 255, 255, 255, 128); + } + +} + +void update_particles_th(void *arg) +{ + update_particles((pixel*)arg); + return; +} + +/*********************************************************** + * SDL OUTPUT * + ***********************************************************/ + +int sdl_scale = 1; +SDL_Surface *sdl_scrn; +SDLMod sdl_mod; +int sdl_key, sdl_wheel, sdl_caps=0, sdl_ascii, sdl_zoom_trig=0; + +#include "icon.h" +void sdl_seticon(void) +{ +#ifdef WIN32 + //SDL_Surface *icon = SDL_CreateRGBSurfaceFrom(app_icon_w32, 32, 32, 32, 128, 0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000); + //SDL_WM_SetIcon(icon, NULL/*app_icon_mask*/); +#else +#ifdef MACOSX + //SDL_Surface *icon = SDL_CreateRGBSurfaceFrom(app_icon_w32, 32, 32, 32, 128, 0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000); + //SDL_WM_SetIcon(icon, NULL/*app_icon_mask*/); +#else + SDL_Surface *icon = SDL_CreateRGBSurfaceFrom(app_icon, 16, 16, 32, 128, 0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000); + SDL_WM_SetIcon(icon, NULL/*app_icon_mask*/); +#endif +#endif +} + +void sdl_open(void) +{ + if(SDL_Init(SDL_INIT_VIDEO)<0) + { + fprintf(stderr, "Initializing SDL: %s\n", SDL_GetError()); + exit(1); + } + atexit(SDL_Quit); +#ifdef PIX16 + sdl_scrn=SDL_SetVideoMode(XRES*sdl_scale + BARSIZE*sdl_scale,YRES*sdl_scale + MENUSIZE*sdl_scale,16,SDL_SWSURFACE); +#else + sdl_scrn=SDL_SetVideoMode(XRES*sdl_scale + BARSIZE*sdl_scale,YRES*sdl_scale + MENUSIZE*sdl_scale,32,SDL_SWSURFACE); +#endif + if(!sdl_scrn) + { + fprintf(stderr, "Creating window: %s\n", SDL_GetError()); + exit(1); + } + SDL_WM_SetCaption("The Powder Toy", "Powder Toy"); + sdl_seticon(); + SDL_EnableUNICODE(1); + //SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); +} + +void sdl_blit_1(int x, int y, int w, int h, pixel *src, int pitch) +{ + pixel *dst; + int j; + if(SDL_MUSTLOCK(sdl_scrn)) + if(SDL_LockSurface(sdl_scrn)<0) + return; + dst=(pixel *)sdl_scrn->pixels+y*sdl_scrn->pitch/PIXELSIZE+x; + for(j=0; jpitch/PIXELSIZE; + src+=pitch; + } + if(SDL_MUSTLOCK(sdl_scrn)) + SDL_UnlockSurface(sdl_scrn); + SDL_UpdateRect(sdl_scrn,0,0,0,0); +} + +void sdl_blit_2(int x, int y, int w, int h, pixel *src, int pitch) +{ + pixel *dst; + int j; + int i,k; + if(SDL_MUSTLOCK(sdl_scrn)) + if(SDL_LockSurface(sdl_scrn)<0) + return; + dst=(pixel *)sdl_scrn->pixels+y*sdl_scrn->pitch/PIXELSIZE+x; + for(j=0; jpitch/PIXELSIZE; + } + src+=pitch; + } + if(SDL_MUSTLOCK(sdl_scrn)) + SDL_UnlockSurface(sdl_scrn); + SDL_UpdateRect(sdl_scrn,0,0,0,0); +} +void sdl_blit(int x, int y, int w, int h, pixel *src, int pitch) +{ + if(sdl_scale == 2) + sdl_blit_2(x, y, w, h, src, pitch); + else + sdl_blit_1(x, y, w, h, src, pitch); +} + +int frame_idx=0; +void dump_frame(pixel *src, int w, int h, int pitch) +{ + char frame_name[32]; + int j,i; + unsigned char c[3]; + FILE *f; + sprintf(frame_name,"frame%04d.ppm",frame_idx); + f=fopen(frame_name,"wb"); + fprintf(f,"P6\n%d %d\n255\n",w,h); + for(j=0; j=0 && x=0 && yPT_NUM) + return 2; + if(c[5]!=CELL || c[6]!=XRES/CELL || c[7]!=YRES/CELL) + return 3; + i = XRES*YRES; + d = malloc(i); + if(!d) + return 1; + + if(BZ2_bzBuffToBuffDecompress((char *)d, (unsigned *)&i, (char *)(c+8), size-8, 0, 0)) + return 1; + size = i; + } + else + d = c; + + if(size < XRES*YRES) + { + if(bzip2) + free(d); + return 1; + } + + sy = 0; + for(y=0; y+scl<=YRES; y+=scl) + { + sx = 0; + for(x=0; x+scl<=XRES; x+=scl) + { + a = 0; + r = g = b = 0; + for(j=0; j=PT_NUM) + goto corrupt; + r += PIXR(ptypes[t].pcolors); + g += PIXG(ptypes[t].pcolors); + b += PIXB(ptypes[t].pcolors); + a ++; + } + } + if(a) + { + a = 256/a; + r = (r*a)>>8; + g = (g*a)>>8; + b = (b*a)>>8; + } + + drawpixel(vid_buf, px+sx, py+sy, r, g, b, 255); + sx++; + } + sy++; + } + + if(bzip2) + free(d); + return 0; + +corrupt: + if(bzip2) + free(d); + return 1; +} + +static char *mystrdup(char *s) +{ + char *x; + if(s) + { + x = malloc(strlen(s)+1); + strcpy(x, s); + return x; + } + return s; +} + +void *build_save(int *size, int x0, int y0, int w, int h) +{ + unsigned char *d=calloc(1,3*(XRES/CELL)*(YRES/CELL)+(XRES*YRES)*7+MAXSIGNS*262), *c; + int i,j,x,y,p=0,*m=calloc(XRES*YRES, sizeof(int)); + int bx0=x0/CELL, by0=y0/CELL, bw=(w+CELL-1)/CELL, bh=(h+CELL-1)/CELL; + + // normalize coordinates + x0 = bx0*CELL; + y0 = by0*CELL; + w = bw *CELL; + h = bh *CELL; + + // save the required air state + for(y=by0; y255) i=255; + d[p++] = i; + } + for(y=by0; y255) i=255; + d[p++] = i; + } + + // save the particle map + for(i=0; i=x0 && x=y0 && y255) x=255; + if(y<0) y=0; + if(y>255) y=255; + d[p++] = x; + d[p++] = y; + } + } + for(j=0; j255) tttemp=255; + d[p++] = tttemp; + } + } + for(j=0; j=x0 && signs[i].x=y0 && signs[i].y=x0 && signs[i].x=y0 && signs[i].y>8; + d[p++] = (signs[i].y-y0); + d[p++] = (signs[i].y-y0)>>8; + d[p++] = signs[i].ju; + x = strlen(signs[i].text); + d[p++] = x; + memcpy(d+p, signs[i].text, x); + p+=x; + } + + i = (p*101+99)/100 + 612; + c = malloc(i); + c[0] = 0x66; + c[1] = 0x75; + c[2] = 0x43; + c[3] = legacy_enable; + c[4] = SAVE_VERSION; + c[5] = CELL; + c[6] = bw; + c[7] = bh; + c[8] = p; + c[9] = p >> 8; + c[10] = p >> 16; + c[11] = p >> 24; + + i -= 12; + + if(BZ2_bzBuffToBuffCompress((char *)(c+12), (unsigned *)&i, (char *)d, p, 9, 0, 0) != BZ_OK) + { + free(d); + free(c); + return NULL; + } + free(d); + + *size = i+12; + return c; +} + +int parse_save(void *save, int size, int replace, int x0, int y0) +{ + unsigned char *d,*c=save; + int i,j,k,x,y,p=0,*m=calloc(XRES*YRES, sizeof(int)), ver, pty, ty, legacy_beta=0; + int bx0=x0/CELL, by0=y0/CELL, bw, bh, w, h; + int fp[NPART], nf=0; + + if(size<16) + return 1; + if(c[2]!=0x43 || c[1]!=0x75 || c[0]!=0x66) + return 1; + if(c[4]>SAVE_VERSION) + return 2; + ver = c[4]; + + if(ver<34) + { + legacy_enable = 1; + } + else + { + if(c[3]==1||c[3]==0) + legacy_enable = c[3]; + else + legacy_beta = 1; + } + + bw = c[6]; + bh = c[7]; + if(bx0+bw > XRES/CELL) + bx0 = XRES/CELL - bw; + if(by0+bh > YRES/CELL) + by0 = YRES/CELL - bh; + if(bx0 < 0) + bx0 = 0; + if(by0 < 0) + by0 = 0; + + if(c[5]!=CELL || bx0+bw>XRES/CELL || by0+bh>YRES/CELL) + return 3; + i = (unsigned)c[8]; + i |= ((unsigned)c[9])<<8; + i |= ((unsigned)c[10])<<16; + i |= ((unsigned)c[11])<<24; + d = malloc(i); + if(!d) + return 1; + + if(BZ2_bzBuffToBuffDecompress((char *)d, (unsigned *)&i, (char *)(c+12), size-12, 0, 0)) + return 1; + size = i; + + if(size < bw*bh) + return 1; + + // normalize coordinates + x0 = bx0*CELL; + y0 = by0*CELL; + w = bw *CELL; + h = bh *CELL; + + if(replace) + { + memset(bmap, 0, sizeof(bmap)); + memset(emap, 0, sizeof(emap)); + memset(signs, 0, sizeof(signs)); + memset(parts, 0, sizeof(particle)*NPART); + memset(pmap, 0, sizeof(pmap)); + memset(vx, 0, sizeof(vx)); + memset(vy, 0, sizeof(vy)); + memset(pv, 0, sizeof(pv)); + } + + // make a catalog of free parts + memset(pmap, 0, sizeof(pmap)); + for(i=0; i= size) + goto corrupt; + fvx[y][x] = (d[p++]-127.0f)/64.0f; + } + for(y=by0; y= size) + goto corrupt; + fvy[y][x] = (d[p++]-127.0f)/64.0f; + } + + // load the particle map + i = 0; + pty = p; + for(y=y0; y= size) + goto corrupt; + j=d[p++]; + if(j >= PT_NUM) + goto corrupt; + if(j && !(isplayer == 1 && j==PT_STKM)) + { + if(pmap[y][x]) + { + k = pmap[y][x]>>8; + parts[k].type = j; + parts[k].x = (float)x; + parts[k].y = (float)y; + m[(x-x0)+(y-y0)*w] = k+1; + } + else if(i < nf) + { + parts[fp[i]].type = j; + parts[fp[i]].x = (float)x; + parts[fp[i]].y = (float)y; + m[(x-x0)+(y-y0)*w] = fp[i]+1; + i++; + } + else + m[(x-x0)+(y-y0)*w] = NPART+1; + } + } + + // load particle properties + for(j=0; j= size) + goto corrupt; + if(i < NPART) + { + parts[i].vx = (d[p++]-127.0f)/16.0f; + parts[i].vy = (d[p++]-127.0f)/16.0f; + if(parts[i].type == PT_STKM) + { + player[2] = PT_DUST; + + player[3] = parts[i].x-1; //Setting legs positions + player[4] = parts[i].y+6; + player[5] = parts[i].x-1; + player[6] = parts[i].y+6; + + player[7] = parts[i].x-3; + player[8] = parts[i].y+12; + player[9] = parts[i].x-3; + player[10] = parts[i].y+12; + + player[11] = parts[i].x+1; + player[12] = parts[i].y+6; + player[13] = parts[i].x+1; + player[14] = parts[i].y+6; + + player[15] = parts[i].x+3; + player[16] = parts[i].y+12; + player[17] = parts[i].x+3; + player[18] = parts[i].y+12; + + } + } + else + p += 2; + } + } + for(j=0; j= size) + goto corrupt; + if(i <= NPART) + parts[i-1].life = d[p++]*4; + else + p++; + } + } + for(j=0; j=34&&legacy_beta==0) + { + if(p >= size) + { + goto corrupt; + } + if(i <= NPART) + { + parts[i-1].temp = (d[p++]*((MAX_TEMP+(-MIN_TEMP))/255))+MIN_TEMP; + } + else + { + p++; + } + } + else + { + parts[i-1].temp = ptypes[parts[i-1].type].heat; + } + } + } + for(j=0; j=21) || (ty==PT_LAVA && ver>=34))) + { + if(p >= size) + goto corrupt; + if(i <= NPART) + parts[i-1].ctype = d[p++]; + else + p++; + } + } + + if(p >= size) + goto version1; + j = d[p++]; + for(i=0; i size) + goto corrupt; + for(k=0; k size) + goto corrupt; + if(kSAVE_VERSION) + return NULL; + + bw = c[6]; + bh = c[7]; + w = bw*CELL; + h = bh*CELL; + + if(c[5]!=CELL) + return NULL; + + i = (unsigned)c[8]; + i |= ((unsigned)c[9])<<8; + i |= ((unsigned)c[10])<<16; + i |= ((unsigned)c[11])<<24; + d = malloc(i); + if(!d) + return NULL; + fb = calloc(w*h, PIXELSIZE); + if(!fb) + { + free(d); + return NULL; + } + + if(BZ2_bzBuffToBuffDecompress((char *)d, (unsigned *)&i, (char *)(c+12), size-12, 0, 0)) + goto corrupt; + size = i; + + if(size < bw*bh) + goto corrupt; + + k = 0; + for(y=0; y>1)&1; i>1)&1; i>1)&1; i=size) + goto corrupt; + + for(y=0; y= size) + goto corrupt; + j=d[p++]; + if(j0) + { + if(j==PT_STKM) //Stickman should be drawed another way + { + //Stickman drawing + for(k=-2; k<=1; k++) + { + fb[(y-2)*w+x+k] = PIXRGB(255, 224, 178); + fb[(y+2)*w+x+k+1] = PIXRGB(255, 224, 178); + fb[(y+k+1)*w+x-2] = PIXRGB(255, 224, 178); + fb[(y+k)*w+x+2] = PIXRGB(255, 224, 178); + } + draw_line(fb , x, y+3, x-1, y+6, 255, 255, 255, w); + draw_line(fb , x-1, y+6, x-3, y+12, 255, 255, 255, w); + draw_line(fb , x, y+3, x+1, y+6, 255, 255, 255, w); + draw_line(fb , x+1, y+6, x+3, y+12, 255, 255, 255, w); + } + else + fb[y*w+x] = ptypes[j].pcolors; + } + } + + free(d); + *width = w; + *height = h; + return fb; + +corrupt: + free(d); + free(fb); + return NULL; +} + +/* NO, I DON'T THINK SO + #include "fbi.h" + + pixel *render_packed_rgb(void *image, int width, int height, int cmp_size) + { + unsigned char *tmp; + pixel *res; + int i; + + tmp = malloc(width*height*3); + if(!tmp) + return NULL; + res = malloc(width*height*PIXELSIZE); + if(!res) { + free(tmp); + return NULL; + } + + i = width*height*3; + if(BZ2_bzBuffToBuffDecompress((char *)tmp, (unsigned *)&i, (char *)image, cmp_size, 0, 0)) { + free(res); + free(tmp); + return NULL; + } + + for(i=0; i1) + { + r = (r+c/2)/c; + g = (g+c/2)/c; + b = (b+c/2)/c; + } + q[y*w+x] = PIXRGB(r, g, b); + } + *qw = w; + *qh = h; + return q; +} + +#define GRID_X 5 +#define GRID_Y 4 +#define GRID_P 3 +#define GRID_S 6 +#define GRID_Z 3 + +void stamp_gen_thumb(int i) +{ + char fn[64]; + void *data; + int size, factor_x, factor_y; + pixel *tmp; + + if(stamps[i].thumb) + { + free(stamps[i].thumb); + stamps[i].thumb = NULL; + } + + sprintf(fn, "stamps" PATH_SEP "%s.stm", stamps[i].name); + data = file_load(fn, &size); + + if(data) + { + stamps[i].thumb = prerender_save(data, size, &(stamps[i].thumb_w), &(stamps[i].thumb_h)); + if(stamps[i].thumb && (stamps[i].thumb_w>XRES/GRID_S || stamps[i].thumb_h>YRES/GRID_S)) + { + factor_x = ceil((float)stamps[i].thumb_w/(float)(XRES/GRID_S)); + factor_y = ceil((float)stamps[i].thumb_h/(float)(YRES/GRID_S)); + if(factor_y > factor_x) + factor_x = factor_y; + tmp = rescale_img(stamps[i].thumb, stamps[i].thumb_w, stamps[i].thumb_h, &(stamps[i].thumb_w), &(stamps[i].thumb_h), factor_x); + free(stamps[i].thumb); + stamps[i].thumb = tmp; + } + } + + free(data); +} + +int clipboard_ready = 0; +void *clipboard_data = 0; +int clipboard_length = 0; + +void stamp_save(int x, int y, int w, int h) +{ + FILE *f; + int n; + char fn[64], sn[16]; + void *s=build_save(&n, x, y, w, h); + +#ifdef WIN32 + _mkdir("stamps"); +#else + mkdir("stamps", 0755); +#endif + + stamp_gen_name(sn); + sprintf(fn, "stamps" PATH_SEP "%s.stm", sn); + + f = fopen(fn, "wb"); + if(!f) + return; + fwrite(s, n, 1, f); + fclose(f); + + free(s); + + if(stamps[STAMP_MAX-1].thumb) + free(stamps[STAMP_MAX-1].thumb); + memmove(stamps+1, stamps, sizeof(struct stamp_info)*(STAMP_MAX-1)); + memset(stamps, 0, sizeof(struct stamp_info)); + if(stamp_count0) + { + memcpy(&tmp, stamps+i, sizeof(struct stamp_info)); + memmove(stamps+1, stamps, sizeof(struct stamp_info)*i); + memcpy(stamps, &tmp, sizeof(struct stamp_info)); + + stamp_update(); + } + + return data; +} + +void stamp_init(void) +{ + int i; + FILE *f; + + memset(stamps, 0, sizeof(stamps)); + + f=fopen("stamps" PATH_SEP "stamps.def", "rb"); + if(!f) + return; + for(i=0; i=XRES+BARSIZE || y>=YRES+MENUSIZE) + return; + if(a!=255) + { + t = vid[y*(XRES+BARSIZE)+x]; + r = (a*r + (255-a)*PIXR(t)) >> 8; + g = (a*g + (255-a)*PIXG(t)) >> 8; + b = (a*b + (255-a)*PIXB(t)) >> 8; + } + vid[y*(XRES+BARSIZE)+x] = PIXRGB(r,g,b); +} + +inline int drawchar(pixel *vid, int x, int y, int c, int r, int g, int b, int a) +{ + int i, j, w, bn = 0, ba = 0; + char *rp = font_data + font_ptrs[c]; + w = *(rp++); + for(j=0; j>= 2; + bn -= 2; + } + return x + w; +} + +int drawtext(pixel *vid, int x, int y, char *s, int r, int g, int b, int a) +{ + int sx = x; + for(; *s; s++) + { + if(*s == '\n') + { + x = sx; + y += FONT_H+2; + } + else if(*s == '\b') + { + switch(s[1]) + { + case 'w': + r = g = b = 255; + break; + case 'g': + r = g = b = 192; + break; + case 'o': + r = 255; + g = 216; + b = 32; + break; + case 'r': + r = 255; + g = b = 0; + break; + case 'b': + r = g = 0; + b = 255; + break; + } + s++; + } + else + x = drawchar(vid, x, y, *(unsigned char *)s, r, g, b, a); + } + return x; +} + +void drawrect(pixel *vid, int x, int y, int w, int h, int r, int g, int b, int a) +{ + int i; + for(i=0; i<=w; i++) + { + drawpixel(vid, x+i, y, r, g, b, a); + drawpixel(vid, x+i, y+h, r, g, b, a); + } + for(i=1; i=w && x+textwidth(s)>=w+5) + break; + x = drawchar(vid, x, y, *(unsigned char *)s, r, g, b, a); + } + if(*s) + for(i=0; i<3; i++) + x = drawchar(vid, x, y, '.', r, g, b, a); + return x; +} + +int textnwidth(char *s, int n) +{ + int x = 0; + for(; *s; s++) + { + if(!n) + break; + x += font_data[font_ptrs[(int)(*(unsigned char *)s)]]; + n--; + } + return x-1; +} +int textwidthx(char *s, int w) +{ + int x=0,n=0,cw; + for(; *s; s++) + { + cw = font_data[font_ptrs[(int)(*(unsigned char *)s)]]; + if(x+(cw/2) >= w) + break; + x += cw; + n++; + } + return n; +} + +/*********************************************************** + * MAIN PROGRAM * + ***********************************************************/ + +void draw_tool(pixel *vid_buf, int b, int sl, int sr, unsigned pc, unsigned iswall) +{ + int x, y, i, j, c; + int bo = b; + if(iswall==1) + { + b = b-100; + x = (2+32*((b-22)/1)); + y = YRES+2+40; + switch(b) + { + case WL_WALLELEC: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + if(!(i%2) && !(j%2)) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + else + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = PIXPACK(0x808080); + } + } + } + break; + case 23: + for(j=1; j<15; j++) + { + for(i=1; i<6+j; i++) + { + if(!(i&j&1)) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + for(; i<27; i++) + { + if(i&j&1) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + } + break; + case 24: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<27; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + case 25: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = i==1||i==26||j==1||j==14 ? PIXPACK(0xA0A0A0) : PIXPACK(0x000000); + drawtext(vid_buf, x+4, y+3, "\x8D", 255, 255, 255, 255); + } + } + for(i=9; i<27; i++) + { + drawpixel(vid_buf, x+i, y+8+(int)(3.9f*cos(i*0.3f)), 255, 255, 255, 255); + } + break; + case 26: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = i==1||i==26||j==1||j==14 ? PIXPACK(0xA0A0A0) : PIXPACK(0x000000); + } + } + drawtext(vid_buf, x+9, y+3, "\xA1", 32, 64, 128, 255); + drawtext(vid_buf, x+9, y+3, "\xA0", 255, 255, 255, 255); + break; + case 27: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<27; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + case 28: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + if(!(i%2) && !(j%2)) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + } + break; + case 29: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<27; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + case 30: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<13; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + for(j=1; j<15; j++) + { + for(i=14; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + case 32: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<27; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + case 33: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<27; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + case 34: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + if(!(i%2) && !(j%2)) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + } + break; + case 36: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + c = PIXR(pc) + 3*PIXG(pc) + 2*PIXB(pc); + if(c<544) + { + c = 255; + } + else + { + c = 0; + } + drawtext(vid_buf, x+14-textwidth("AIR")/2, y+4, "AIR", c, c, c, 255); + break; + case 37: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + c = PIXR(pc) + 3*PIXG(pc) + 2*PIXB(pc); + if(c<544) + { + c = 255; + } + else + { + c = 0; + } + drawtext(vid_buf, x+14-textwidth("HEAT")/2, y+4, "HEAT", c, c, c, 255); + break; + case 38: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + c = PIXR(pc) + 3*PIXG(pc) + 2*PIXB(pc); + if(c<544) + { + c = 255; + } + else + { + c = 0; + } + drawtext(vid_buf, x+14-textwidth("COOL")/2, y+4, "COOL", c, c, c, 255); + break; + case 39: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + c = PIXR(pc) + 3*PIXG(pc) + 2*PIXB(pc); + if(c<544) + { + c = 255; + } + else + { + c = 0; + } + drawtext(vid_buf, x+14-textwidth("VAC")/2, y+4, "VAC", c, c, c, 255); + break; + default: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + } + if(b==30) + { + for(j=4; j<12; j++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+j+6)] = PIXPACK(0xFF0000); + vid_buf[(XRES+BARSIZE)*(y+j)+(x+j+7)] = PIXPACK(0xFF0000); + vid_buf[(XRES+BARSIZE)*(y+j)+(x-j+21)] = PIXPACK(0xFF0000); + vid_buf[(XRES+BARSIZE)*(y+j)+(x-j+22)] = PIXPACK(0xFF0000); + } + } + } + else + { + x = 2+32*(b/2); + y = YRES+2+20*(b%2); + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + if(b==0) + { + for(j=4; j<12; j++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+j+6)] = PIXPACK(0xFF0000); + vid_buf[(XRES+BARSIZE)*(y+j)+(x+j+7)] = PIXPACK(0xFF0000); + vid_buf[(XRES+BARSIZE)*(y+j)+(x-j+21)] = PIXPACK(0xFF0000); + vid_buf[(XRES+BARSIZE)*(y+j)+(x-j+22)] = PIXPACK(0xFF0000); + } + } + c = PIXB(ptypes[b].pcolors) + 3*PIXG(ptypes[b].pcolors) + 2*PIXR(ptypes[b].pcolors); + if(c<544) + { + c = 255; + } + else + { + c = 0; + } + drawtext(vid_buf, x+14-textwidth((char *)ptypes[b].name)/2, y+4, (char *)ptypes[b].name, c, c, c, 255); + } + if(bo==sl || bo==sr) + { + c = 0; + if(bo==sl) + c |= PIXPACK(0xFF0000); + if(bo==sr) + c |= PIXPACK(0x0000FF); + for(i=0; i<30; i++) + { + vid_buf[(XRES+BARSIZE)*(y-1)+(x+i-1)] = c; + vid_buf[(XRES+BARSIZE)*(y+16)+(x+i-1)] = c; + } + for(j=0; j<18; j++) + { + vid_buf[(XRES+BARSIZE)*(y+j-1)+(x-1)] = c; + vid_buf[(XRES+BARSIZE)*(y+j-1)+(x+28)] = c; + } + } +} + +int draw_tool_xy(pixel *vid_buf, int x, int y, int b, unsigned pc) +{ + int i, j, c; + if(b>=121) + { + b = b-100; + //x = (2+32*((b-22)/1)); + //y = YRES+2+40; + switch(b) + { + case WL_WALLELEC: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + if(!(i%2) && !(j%2)) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + else + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = PIXPACK(0x808080); + } + } + } + break; + case 23: + for(j=1; j<15; j++) + { + for(i=1; i<6+j; i++) + { + if(!(i&j&1)) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + for(; i<27; i++) + { + if(i&j&1) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + } + break; + case 24: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<27; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + case 25: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = i==1||i==26||j==1||j==14 ? PIXPACK(0xA0A0A0) : PIXPACK(0x000000); + drawtext(vid_buf, x+4, y+3, "\x8D", 255, 255, 255, 255); + } + } + for(i=9; i<27; i++) + { + drawpixel(vid_buf, x+i, y+8+(int)(3.9f*cos(i*0.3f)), 255, 255, 255, 255); + } + break; + case 26: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = i==1||i==26||j==1||j==14 ? PIXPACK(0xA0A0A0) : PIXPACK(0x000000); + } + } + drawtext(vid_buf, x+9, y+3, "\xA1", 32, 64, 128, 255); + drawtext(vid_buf, x+9, y+3, "\xA0", 255, 255, 255, 255); + break; + case 27: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<27; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + case 28: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + if(!(i%2) && !(j%2)) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + } + break; + case 29: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<27; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + case 30: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<13; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + for(j=1; j<15; j++) + { + for(i=14; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + case 32: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<27; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + case 33: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<27; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + case 34: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + if(!(i%2) && !(j%2)) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + } + break; + case 36: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + c = PIXR(pc) + 3*PIXG(pc) + 2*PIXB(pc); + if(c<544) + { + c = 255; + } + else + { + c = 0; + } + drawtext(vid_buf, x+14-textwidth("AIR")/2, y+4, "AIR", c, c, c, 255); + break; + case 37: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + c = PIXR(pc) + 3*PIXG(pc) + 2*PIXB(pc); + if(c<544) + { + c = 255; + } + else + { + c = 0; + } + drawtext(vid_buf, x+14-textwidth("HEAT")/2, y+4, "HEAT", c, c, c, 255); + break; + case 38: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + c = PIXR(pc) + 3*PIXG(pc) + 2*PIXB(pc); + if(c<544) + { + c = 255; + } + else + { + c = 0; + } + drawtext(vid_buf, x+14-textwidth("COOL")/2, y+4, "COOL", c, c, c, 255); + break; + case 39: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + c = PIXR(pc) + 3*PIXG(pc) + 2*PIXB(pc); + if(c<544) + { + c = 255; + } + else + { + c = 0; + } + drawtext(vid_buf, x+14-textwidth("VAC")/2, y+4, "VAC", c, c, c, 255); + break; + case 40: + for(j=1; j<15; j+=2) + { + for(i=1+(1&(j>>1)); i<27; i+=2) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + break; + default: + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + } + if(b==30) + { + for(j=4; j<12; j++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+j+6)] = PIXPACK(0xFF0000); + vid_buf[(XRES+BARSIZE)*(y+j)+(x+j+7)] = PIXPACK(0xFF0000); + vid_buf[(XRES+BARSIZE)*(y+j)+(x-j+21)] = PIXPACK(0xFF0000); + vid_buf[(XRES+BARSIZE)*(y+j)+(x-j+22)] = PIXPACK(0xFF0000); + } + } + } + else + { + //x = 2+32*(b/2); + //y = YRES+2+20*(b%2); + for(j=1; j<15; j++) + { + for(i=1; i<27; i++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+i)] = pc; + } + } + if(b==0) + { + for(j=4; j<12; j++) + { + vid_buf[(XRES+BARSIZE)*(y+j)+(x+j+6)] = PIXPACK(0xFF0000); + vid_buf[(XRES+BARSIZE)*(y+j)+(x+j+7)] = PIXPACK(0xFF0000); + vid_buf[(XRES+BARSIZE)*(y+j)+(x-j+21)] = PIXPACK(0xFF0000); + vid_buf[(XRES+BARSIZE)*(y+j)+(x-j+22)] = PIXPACK(0xFF0000); + } + } + c = PIXB(ptypes[b].pcolors) + 3*PIXG(ptypes[b].pcolors) + 2*PIXR(ptypes[b].pcolors); + if(c<544) + { + c = 255; + } + else + { + c = 0; + } + drawtext(vid_buf, x+14-textwidth((char *)ptypes[b].name)/2, y+4, (char *)ptypes[b].name, c, c, c, 255); + } + return 26; +} + +void draw_menu(pixel *vid_buf, int i, int hover) +{ + + //drawtext(vid_buf, XRES+1, /*(12*i)+2*/((YRES/SC_TOTAL)*i)+((YRES/SC_TOTAL)/2), msections[i].icon, 255, 255, 255, 255); +#ifdef MENUV3 + drawrect(vid_buf, XRES-2, (i*16)+YRES+MENUSIZE-16-(SC_TOTAL*16), 14, 14, 255, 255, 255, 255); + if(hover==i) + { + fillrect(vid_buf, XRES-2, (i*16)+YRES+MENUSIZE-16-(SC_TOTAL*16), 14, 14, 255, 255, 255, 255); + drawtext(vid_buf, XRES+1, (i*16)+YRES+MENUSIZE-14-(SC_TOTAL*16), msections[i].icon, 0, 0, 0, 255); + } + else + { + drawtext(vid_buf, XRES+1, (i*16)+YRES+MENUSIZE-14-(SC_TOTAL*16), msections[i].icon, 255, 255, 255, 255); + } +#else + drawtext(vid_buf, XRES+1, (i*16)+YRES+MENUSIZE-14-(SC_TOTAL*16), msections[i].icon, 255, 255, 255, 255); +#endif +} + +void menu_ui(pixel *vid_buf, int i, int *sl, int *sr) +{ + int b=1,bq,mx,my,h,x,y,n=0,height,width,sy,rows=0; + pixel *old_vid=(pixel *)calloc((XRES+BARSIZE)*(YRES+MENUSIZE), PIXELSIZE); + fillrect(vid_buf, -1, -1, XRES+1, YRES+MENUSIZE, 0, 0, 0, 192); + memcpy(old_vid, vid_buf, ((XRES+BARSIZE)*(YRES+MENUSIZE))*PIXELSIZE); + + while(!sdl_poll()) + { + b = SDL_GetMouseState(&mx, &my); + if(!b) + break; + } + while(!sdl_poll()) + { + bq = b; + b = SDL_GetMouseState(&mx, &my); + mx /= sdl_scale; + my /= sdl_scale; + rows = ceil((float)msections[i].itemcount/16.0f); + height = (ceil((float)msections[i].itemcount/16.0f)*18); + width = restrict_flt(msections[i].itemcount*31, 0, 16*31); + //clearrect(vid_buf, -1, -1, XRES+1, YRES+MENUSIZE+1); + h = -1; + x = XRES-BARSIZE-26; + y = (((YRES/SC_TOTAL)*i)+((YRES/SC_TOTAL)/2))-(height/2)+(FONT_H/2)+1; + sy = y; + //clearrect(vid_buf, (XRES-BARSIZE-width)+1, y-4, width+4, height+4+rows); + fillrect(vid_buf, (XRES-BARSIZE-width)-7, y-10, width+16, height+16+rows, 0, 0, 0, 100); + drawrect(vid_buf, (XRES-BARSIZE-width)-7, y-10, width+16, height+16+rows, 255, 255, 255, 255); + fillrect(vid_buf, (XRES-BARSIZE)+11, (((YRES/SC_TOTAL)*i)+((YRES/SC_TOTAL)/2))-2, 15, FONT_H+3, 0, 0, 0, 100); + drawrect(vid_buf, (XRES-BARSIZE)+10, (((YRES/SC_TOTAL)*i)+((YRES/SC_TOTAL)/2))-2, 16, FONT_H+3, 255, 255, 255, 255); + drawrect(vid_buf, (XRES-BARSIZE)+9, (((YRES/SC_TOTAL)*i)+((YRES/SC_TOTAL)/2))-1, 1, FONT_H+1, 0, 0, 0, 255); + if(i==SC_WALL) + { + for(n = 122; n<122+UI_WALLCOUNT; n++) + { + if(n!=SPC_AIR&&n!=SPC_HEAT&&n!=SPC_COOL&&n!=SPC_VACUUM) + { + if(x-26<=60) + { + x = XRES-BARSIZE-26; + y += 19; + } + x -= draw_tool_xy(vid_buf, x, y, n, mwalls[n-122].colour)+5; + if(mx>=x+32 && mx=y && my< y+15) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + h = n; + } + else if(n==*sl) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + } + else if(n==*sr) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 0, 0, 255, 255); + } + } + } + } + else if(i==SC_SPECIAL) + { + for(n = 122; n<122+UI_WALLCOUNT; n++) + { + if(n==SPC_AIR||n==SPC_HEAT||n==SPC_COOL||n==SPC_VACUUM) + { + if(x-26<=60) + { + x = XRES-BARSIZE-26; + y += 19; + } + x -= draw_tool_xy(vid_buf, x, y, n, mwalls[n-122].colour)+5; + if(mx>=x+32 && mx=y && my< y+15) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + h = n; + } + else if(n==*sl) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + } + else if(n==*sr) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 0, 0, 255, 255); + } + } + } + for(n = 0; n=x+32 && mx=y && my< y+15) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + h = n; + } + else if(n==*sl) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + } + else if(n==*sr) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 0, 0, 255, 255); + } + } + } + } + else + { + for(n = 0; n=x+32 && mx=y && my< y+15) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + h = n; + } + else if(n==*sl) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + } + else if(n==*sr) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 0, 0, 255, 255); + } + } + } + } + + if(h==-1) + { + drawtext(vid_buf, XRES-textwidth((char *)msections[i].name)-BARSIZE, sy+height+10, (char *)msections[i].name, 255, 255, 255, 255); + } + else if(i==SC_WALL||(i==SC_SPECIAL&&h>=122)) + { + drawtext(vid_buf, XRES-textwidth((char *)mwalls[h-122].descs)-BARSIZE, sy+height+10, (char *)mwalls[h-122].descs, 255, 255, 255, 255); + } + else + { + drawtext(vid_buf, XRES-textwidth((char *)ptypes[h].descs)-BARSIZE, sy+height+10, (char *)ptypes[h].descs, 255, 255, 255, 255); + } + + + sdl_blit(0, 0, (XRES+BARSIZE), YRES+MENUSIZE, vid_buf, (XRES+BARSIZE)); + memcpy(vid_buf, old_vid, ((XRES+BARSIZE)*(YRES+MENUSIZE))*PIXELSIZE); + if(!(mx>=(XRES-BARSIZE-width)-7 && my>=sy-10 && my=x+32 && mx=y && my< y+15) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + h = n; + } + else if(n==*sl) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + } + else if(n==*sr) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 0, 0, 255, 255); + } + } + } + } + else if(i==SC_SPECIAL) + { + for(n = 122; n<122+UI_WALLCOUNT; n++) + { + if(n==SPC_AIR||n==SPC_HEAT||n==SPC_COOL||n==SPC_VACUUM) + { + if(x-26<=20) + { + x = XRES-BARSIZE-26; + y += 19; + } + x -= draw_tool_xy(vid_buf, x, y, n, mwalls[n-122].colour)+5; + if(!bq && mx>=x+32 && mx=y && my< y+15) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + h = n; + } + else if(n==*sl) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + } + else if(n==*sr) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 0, 0, 255, 255); + } + } + } + for(n = 0; n=x+32 && mx=y && my< y+15) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + h = n; + } + else if(n==*sl) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + } + else if(n==*sr) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 0, 0, 255, 255); + } + } + } + } + else + { + for(n = 0; n=x+32 && mx=y && my< y+15) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + h = n; + } + else if(n==*sl) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 255, 0, 0, 255); + } + else if(n==*sr) + { + drawrect(vid_buf, x+30, y-1, 29, 17, 0, 0, 255, 255); + } + } + } + } + + if(h==-1) + { + drawtext(vid_buf, XRES-textwidth((char *)msections[i].name)-BARSIZE, sy-10, (char *)msections[i].name, 255, 255, 255, 255); + } + else if(i==SC_WALL||(i==SC_SPECIAL&&h>=122)) + { + drawtext(vid_buf, XRES-textwidth((char *)mwalls[h-122].descs)-BARSIZE, sy-10, (char *)mwalls[h-122].descs, 255, 255, 255, 255); + } + else + { + drawtext(vid_buf, XRES-textwidth((char *)ptypes[h].descs)-BARSIZE, sy-10, (char *)ptypes[h].descs, 255, 255, 255, 255); + } + + if(b==1&&h!=-1) + { + *sl = h; + } + if(b==4&&h!=-1) + { + *sr = h; + } +} + +int create_parts(int x, int y, int r, int c) +{ + int i, j, f = 0, u, v, oy, ox, b = 0, dw = 0; //n; + + if(c == 125) + { + i = x / CELL; + j = y / CELL; + for(v=-1; v<2; v++) + for(u=-1; u<2; u++) + if(i+u>=0 && i+u=0 && j+v=0&&ox=0&&oyabs(x2-x1), x, y, dx, dy, sy; + float e, de; + if(cp) + { + y = x1; + x1 = y1; + y1 = y; + y = x2; + x2 = y2; + y2 = y; + } + if(x1 > x2) + { + y = x1; + x1 = x2; + x2 = y; + y = y1; + y1 = y2; + y2 = y; + } + dx = x2 - x1; + dy = abs(y2 - y1); + e = 0.0f; + if(dx) + de = dy/(float)dx; + else + de = 0.0f; + y = y1; + sy = (y1= 0.5f) + { + y += sy; + if(c==135 || c==140 || c==134 || c==133 || c==132 || c==131 || c==129 || c==128 || c==127 || c==125 || c==124 || c==123 || c==122 || !r) + { + if(cp) + create_parts(y, x, r, c); + else + create_parts(x, y, r, c); + } + e -= 1.0f; + } + } +} + +void create_box(int x1, int y1, int x2, int y2, int c) +{ + int i, j; + if(x1>x2) + { + i = x2; + x2 = x1; + x1 = i; + } + if(y1>y2) + { + j = y2; + y2 = y1; + y1 = j; + } + for(j=y1; j<=y2; j++) + for(i=x1; i<=x2; i++) + create_parts(i, j, 1, c); +} + +int flood_parts(int x, int y, int c, int cm, int bm) +{ + int x1, x2, dy = (c=122&&c<=122+UI_WALLCOUNT) + { + c = c-100; + } + if(cm==-1) + { + if(c==0) + { + cm = pmap[y][x]&0xFF; + if(!cm) + return 0; + } + else + cm = 0; + } + if(bm==-1) + { + if(c==30) + { + bm = bmap[y/CELL][x/CELL]; + if(!bm) + return 0; + if(bm==1) + cm = 0xFF; + } + else + bm = 0; + } + + if((pmap[y][x]&0xFF)!=cm || bmap[y/CELL][x/CELL]!=bm) + return 1; + + // go left as far as possible + x1 = x2 = x; + while(x1>=CELL) + { + if((pmap[y][x1-1]&0xFF)!=cm || bmap[y/CELL][(x1-1)/CELL]!=bm) + break; + x1--; + } + while(x2=CELL+dy) + for(x=x1; x<=x2; x++) + if((pmap[y-dy][x]&0xFF)==cm && bmap[(y-dy)/CELL][x/CELL]==bm) + if(!flood_parts(x, y-dy, co, cm, bm)) + return 0; + if(y=XRES || y>=YRES) + return; + c = vid[y*(XRES+BARSIZE)+x]; + c = PIXB(c) + 3*PIXG(c) + 2*PIXR(c); + if(c<512) + vid[y*(XRES+BARSIZE)+x] = PIXPACK(0xC0C0C0); + else + vid[y*(XRES+BARSIZE)+x] = PIXPACK(0x404040); +} + +void xor_line(int x1, int y1, int x2, int y2, pixel *vid) +{ + int cp=abs(y2-y1)>abs(x2-x1), x, y, dx, dy, sy; + float e, de; + if(cp) + { + y = x1; + x1 = y1; + y1 = y; + y = x2; + x2 = y2; + y2 = y; + } + if(x1 > x2) + { + y = x1; + x1 = x2; + x2 = y; + y = y1; + y1 = y2; + y2 = y; + } + dx = x2 - x1; + dy = abs(y2 - y1); + e = 0.0f; + if(dx) + de = dy/(float)dx; + else + de = 0.0f; + y = y1; + sy = (y1= 0.5f) + { + y += sy; + e -= 1.0f; + } + } +} + +void draw_svf_ui(pixel *vid_buf) +{ + int c; + + drawtext(vid_buf, 4, YRES+(MENUSIZE-14), "\x81", 255, 255, 255, 255); + drawrect(vid_buf, 1, YRES+(MENUSIZE-16), 16, 14, 255, 255, 255, 255); + + c = svf_open ? 255 : 128; + drawtext(vid_buf, 23, YRES+(MENUSIZE-14), "\x91", c, c, c, 255); + drawrect(vid_buf, 19, YRES+(MENUSIZE-16), 16, 14, c, c, c, 255); + + c = svf_login ? 255 : 128; + drawtext(vid_buf, 40, YRES+(MENUSIZE-14), "\x82", c, c, c, 255); + if(svf_open) + drawtext(vid_buf, 58, YRES+(MENUSIZE-12), svf_name, c, c, c, 255); + else + drawtext(vid_buf, 58, YRES+(MENUSIZE-12), "[untitled simulation]", c, c, c, 255); + drawrect(vid_buf, 37, YRES+(MENUSIZE-16), 150, 14, c, c, c, 255); + if(svf_open && svf_own) + drawdots(vid_buf, 55, YRES+(MENUSIZE-15), 12, c, c, c, 255); + + c = (svf_login && svf_open) ? 255 : 128; + + drawrect(vid_buf, 189, YRES+(MENUSIZE-16), 14, 14, c, c, c, 255); + drawrect(vid_buf, 203, YRES+(MENUSIZE-16), 14, 14, c, c, c, 255); + + if(svf_myvote==1 && (svf_login && svf_open)) + { + fillrect(vid_buf, 189, YRES+(MENUSIZE-16), 14, 14, 0, 108, 10, 255); + } + else if(svf_myvote==-1 && (svf_login && svf_open)) + { + fillrect(vid_buf, 203, YRES+(MENUSIZE-16), 14, 14, 108, 10, 0, 255); + } + + drawtext(vid_buf, 192, YRES+(MENUSIZE-12), "\xCB", 0, 187, 18, c); + drawtext(vid_buf, 205, YRES+(MENUSIZE-14), "\xCA", 187, 40, 0, c); + + drawtext(vid_buf, 222, YRES+(MENUSIZE-15), "\x83", c, c, c, 255); + if(svf_tags[0]) + drawtextmax(vid_buf, 240, YRES+(MENUSIZE-12), 154, svf_tags, c, c, c, 255); + else + drawtext(vid_buf, 240, YRES+(MENUSIZE-12), "[no tags set]", c, c, c, 255); + + drawrect(vid_buf, 219, YRES+(MENUSIZE-16), XRES+BARSIZE-380, 14, c, c, c, 255); + + drawtext(vid_buf, XRES-139+BARSIZE/*371*/, YRES+(MENUSIZE-14), "\x92", 255, 255, 255, 255); + drawrect(vid_buf, XRES-143+BARSIZE/*367*/, YRES+(MENUSIZE-16), 16, 14, 255, 255, 255, 255); + + drawtext(vid_buf, XRES-122+BARSIZE/*388*/, YRES+(MENUSIZE-13), "\x84", 255, 255, 255, 255); + if(svf_login) + drawtext(vid_buf, XRES-104+BARSIZE/*406*/, YRES+(MENUSIZE-12), svf_user, 255, 255, 255, 255); + else + drawtext(vid_buf, XRES-104+BARSIZE/*406*/, YRES+(MENUSIZE-12), "[sign in]", 255, 255, 255, 255); + drawrect(vid_buf, XRES-125+BARSIZE/*385*/, YRES+(MENUSIZE-16), 91, 14, 255, 255, 255, 255); + + if(sys_pause) + { + fillrect(vid_buf, XRES-17+BARSIZE/*493*/, YRES+(MENUSIZE-17), 16, 16, 255, 255, 255, 255); + drawtext(vid_buf, XRES-14+BARSIZE/*496*/, YRES+(MENUSIZE-14), "\x90", 0, 0, 0, 255); + } + else + { + drawtext(vid_buf, XRES-14+BARSIZE/*496*/, YRES+(MENUSIZE-14), "\x90", 255, 255, 255, 255); + drawrect(vid_buf, XRES-16+BARSIZE/*494*/, YRES+(MENUSIZE-16), 14, 14, 255, 255, 255, 255); + } + + if(!legacy_enable) + { + fillrect(vid_buf, XRES-160+BARSIZE/*493*/, YRES+(MENUSIZE-17), 16, 16, 255, 255, 255, 255); + drawtext(vid_buf, XRES-154+BARSIZE/*481*/, YRES+(MENUSIZE-13), "\xBE", 255, 0, 0, 255); + drawtext(vid_buf, XRES-154+BARSIZE/*481*/, YRES+(MENUSIZE-13), "\xBD", 0, 0, 0, 255); + } + else + { + drawtext(vid_buf, XRES-154+BARSIZE/*481*/, YRES+(MENUSIZE-13), "\xBD", 255, 255, 255, 255); + drawrect(vid_buf, XRES-159+BARSIZE/*494*/, YRES+(MENUSIZE-16), 14, 14, 255, 255, 255, 255); + } + + switch(cmode) + { + case 0: + drawtext(vid_buf, XRES-29+BARSIZE/*481*/, YRES+(MENUSIZE-13), "\x98", 128, 160, 255, 255); + break; + case 1: + drawtext(vid_buf, XRES-29+BARSIZE/*481*/, YRES+(MENUSIZE-13), "\x99", 255, 212, 32, 255); + break; + case 2: + drawtext(vid_buf, XRES-29+BARSIZE/*481*/, YRES+(MENUSIZE-13), "\x9A", 212, 212, 212, 255); + break; + case 3: + drawtext(vid_buf, XRES-29+BARSIZE/*481*/, YRES+(MENUSIZE-13), "\x9B", 255, 0, 0, 255); + drawtext(vid_buf, XRES-29+BARSIZE/*481*/, YRES+(MENUSIZE-13), "\x9C", 255, 255, 64, 255); + break; + case 4: + drawtext(vid_buf, XRES-29+BARSIZE/*481*/, YRES+(MENUSIZE-13), "\xBF", 55, 255, 55, 255); + break; + case 5: + drawtext(vid_buf, XRES-27+BARSIZE/*481*/, YRES+(MENUSIZE-13), "\xBE", 255, 0, 0, 255); + drawtext(vid_buf, XRES-27+BARSIZE/*481*/, YRES+(MENUSIZE-13), "\xBD", 255, 255, 255, 255); + break; + } + drawrect(vid_buf, XRES-32+BARSIZE/*478*/, YRES+(MENUSIZE-16), 14, 14, 255, 255, 255, 255); + + if(svf_admin) + { + drawtext(vid_buf, XRES-45+BARSIZE/*463*/, YRES+(MENUSIZE-14), "\xC9", 232, 127, 35, 255); + drawtext(vid_buf, XRES-45+BARSIZE/*463*/, YRES+(MENUSIZE-14), "\xC7", 255, 255, 255, 255); + drawtext(vid_buf, XRES-45+BARSIZE/*463*/, YRES+(MENUSIZE-14), "\xC8", 255, 255, 255, 255); + } + else if(svf_mod) + { + drawtext(vid_buf, XRES-45+BARSIZE/*463*/, YRES+(MENUSIZE-14), "\xC9", 35, 127, 232, 255); + drawtext(vid_buf, XRES-45+BARSIZE/*463*/, YRES+(MENUSIZE-14), "\xC7", 255, 255, 255, 255); + }//else if(amd) + // drawtext(vid_buf, XRES-45/*465*/, YRES+(MENUSIZE-15), "\x97", 0, 230, 153, 255); Why is this here? +} + +typedef struct ui_edit +{ + int x, y, w, nx; + char str[256],*def; + int focus, cursor, hide; +} ui_edit; +void ui_edit_draw(pixel *vid_buf, ui_edit *ed) +{ + int cx, i; + char echo[256], *str; + + if(ed->hide) + { + for(i=0; ed->str[i]; i++) + echo[i] = 0x8D; + echo[i] = 0; + str = echo; + } + else + str = ed->str; + + if(ed->str[0]) + { + drawtext(vid_buf, ed->x, ed->y, str, 255, 255, 255, 255); + drawtext(vid_buf, ed->x+ed->w-11, ed->y-1, "\xAA", 128, 128, 128, 255); + } + else if(!ed->focus) + drawtext(vid_buf, ed->x, ed->y, ed->def, 128, 128, 128, 255); + if(ed->focus) + { + cx = textnwidth(str, ed->cursor); + for(i=-3; i<9; i++) + drawpixel(vid_buf, ed->x+cx, ed->y+i, 255, 255, 255, 255); + } +} +char *shift_0="`1234567890-=[]\\;',./"; +char *shift_1="~!@#$%^&*()_+{}|:\"<>?"; +void ui_edit_process(int mx, int my, int mb, ui_edit *ed) +{ + char ch, ts[2], echo[256], *str; + int l, i; +#ifdef RAWINPUT + char *p; +#endif + + if(mb) + { + if(ed->hide) + { + for(i=0; ed->str[i]; i++) + echo[i] = 0x8D; + echo[i] = 0; + str = echo; + } + else + str = ed->str; + + if(mx>=ed->x+ed->w-11 && mxx+ed->w && my>=ed->y-5 && myy+11) + { + ed->focus = 1; + ed->cursor = 0; + ed->str[0] = 0; + } + else if(mx>=ed->x-ed->nx && mxx+ed->w && my>=ed->y-5 && myy+11) + { + ed->focus = 1; + ed->cursor = textwidthx(str, mx-ed->x); + } + else + ed->focus = 0; + } + if(ed->focus && sdl_key) + { + if(ed->hide) + { + for(i=0; ed->str[i]; i++) + echo[i] = 0x8D; + echo[i] = 0; + str = echo; + } + else + str = ed->str; + + l = strlen(ed->str); + switch(sdl_key) + { + case SDLK_HOME: + ed->cursor = 0; + break; + case SDLK_END: + ed->cursor = l; + break; + case SDLK_LEFT: + if(ed->cursor > 0) + ed->cursor --; + break; + case SDLK_RIGHT: + if(ed->cursor < l) + ed->cursor ++; + break; + case SDLK_DELETE: + if(sdl_mod & (KMOD_LCTRL|KMOD_RCTRL)) + ed->str[ed->cursor] = 0; + else if(ed->cursor < l) + memmove(ed->str+ed->cursor, ed->str+ed->cursor+1, l-ed->cursor); + break; + case SDLK_BACKSPACE: + if(sdl_mod & (KMOD_LCTRL|KMOD_RCTRL)) + { + if(ed->cursor > 0) + memmove(ed->str, ed->str+ed->cursor, l-ed->cursor+1); + ed->cursor = 0; + } + else if(ed->cursor > 0) + { + ed->cursor--; + memmove(ed->str+ed->cursor, ed->str+ed->cursor+1, l-ed->cursor); + } + break; + default: +#ifdef RAWINPUT + if(sdl_key>=SDLK_SPACE && sdl_key<=SDLK_z && l<255) + { + ch = sdl_key; + if((sdl_mod & (KMOD_LSHIFT|KMOD_RSHIFT|KMOD_CAPS))) + { + if(ch>='a' && ch<='z') + ch &= ~0x20; + p = strchr(shift_0, ch); + if(p) + ch = shift_1[p-shift_0]; + } + ts[0]=ed->hide?0x8D:ch; + ts[1]=0; + if(textwidth(str)+textwidth(ts) > ed->w-14) + break; + memmove(ed->str+ed->cursor+1, ed->str+ed->cursor, l+1-ed->cursor); + ed->str[ed->cursor] = ch; + ed->cursor++; + } +#else + if(sdl_ascii>=' ' && sdl_ascii<127) + { + ch = sdl_ascii; + ts[0]=ed->hide?0x8D:ch; + ts[1]=0; + if(textwidth(str)+textwidth(ts) > ed->w-14) + break; + memmove(ed->str+ed->cursor+1, ed->str+ed->cursor, l+1-ed->cursor); + ed->str[ed->cursor] = ch; + ed->cursor++; + } +#endif + break; + } + } +} +typedef struct ui_checkbox +{ + int x, y; + int focus, checked; +} ui_checkbox; +void ui_checkbox_draw(pixel *vid_buf, ui_checkbox *ed) +{ + int w = 12; + if(ed->checked) + { + drawtext(vid_buf, ed->x+2, ed->y+2, "\xCF", 128, 128, 128, 255); + } + if(ed->focus) + { + drawrect(vid_buf, ed->x, ed->y, w, w, 255, 255, 255, 255); + } + else + { + drawrect(vid_buf, ed->x, ed->y, w, w, 128, 128, 128, 255); + } +} +void ui_checkbox_process(int mx, int my, int mb, int mbq, ui_checkbox *ed) +{ + int w = 12; + + if(mb && !mbq) + { + if(mx>=ed->x && mx<=ed->x+w && my>=ed->y && my<=ed->y+w) + { + ed->checked = (ed->checked)?0:1; + } + } + else + { + if(mx>=ed->x && mx<=ed->x+w && my>=ed->y && my<=ed->y+w) + { + ed->focus = 1; + } + else + { + ed->focus = 0; + } + } +} + +void error_ui(pixel *vid_buf, int err, char *txt) +{ + int x0=(XRES-240)/2,y0=(YRES-MENUSIZE)/2,b=1,bq,mx,my; + char *msg; + + msg = malloc(strlen(txt)+16); + if(err) + sprintf(msg, "%03d %s", err, txt); + else + sprintf(msg, "%s", txt); + + while(!sdl_poll()) + { + b = SDL_GetMouseState(&mx, &my); + if(!b) + break; + } + + while(!sdl_poll()) + { + bq = b; + b = SDL_GetMouseState(&mx, &my); + mx /= sdl_scale; + my /= sdl_scale; + + clearrect(vid_buf, x0-2, y0-2, 244, 64); + drawrect(vid_buf, x0, y0, 240, 60, 192, 192, 192, 255); + if(err) + drawtext(vid_buf, x0+8, y0+8, "HTTP error:", 255, 64, 32, 255); + else + drawtext(vid_buf, x0+8, y0+8, "Error:", 255, 64, 32, 255); + drawtext(vid_buf, x0+8, y0+26, msg, 255, 255, 255, 255); + drawtext(vid_buf, x0+5, y0+49, "Dismiss", 255, 255, 255, 255); + drawrect(vid_buf, x0, y0+44, 240, 16, 192, 192, 192, 255); + sdl_blit(0, 0, (XRES+BARSIZE), YRES+MENUSIZE, vid_buf, (XRES+BARSIZE)); + + if(b && !bq && mx>=x0 && mx=y0+44 && my<=y0+60) + break; + + if(sdl_key==SDLK_RETURN) + break; + if(sdl_key==SDLK_ESCAPE) + break; + } + + free(msg); + + while(!sdl_poll()) + { + b = SDL_GetMouseState(&mx, &my); + if(!b) + break; + } +} + +void info_ui(pixel *vid_buf, char *top, char *txt) +{ + int x0=(XRES-240)/2,y0=(YRES-MENUSIZE)/2,b=1,bq,mx,my; + + while(!sdl_poll()) + { + b = SDL_GetMouseState(&mx, &my); + if(!b) + break; + } + + while(!sdl_poll()) + { + bq = b; + b = SDL_GetMouseState(&mx, &my); + mx /= sdl_scale; + my /= sdl_scale; + + clearrect(vid_buf, x0-2, y0-2, 244, 64); + drawrect(vid_buf, x0, y0, 240, 60, 192, 192, 192, 255); + drawtext(vid_buf, x0+8, y0+8, top, 160, 160, 255, 255); + drawtext(vid_buf, x0+8, y0+26, txt, 255, 255, 255, 255); + drawtext(vid_buf, x0+5, y0+49, "OK", 255, 255, 255, 255); + drawrect(vid_buf, x0, y0+44, 240, 16, 192, 192, 192, 255); + sdl_blit(0, 0, (XRES+BARSIZE), YRES+MENUSIZE, vid_buf, (XRES+BARSIZE)); + + if(b && !bq && mx>=x0 && mx=y0+44 && my<=y0+60) + break; + + if(sdl_key==SDLK_RETURN) + break; + if(sdl_key==SDLK_ESCAPE) + break; + } + + while(!sdl_poll()) + { + b = SDL_GetMouseState(&mx, &my); + if(!b) + break; + } +} + +void info_box(pixel *vid_buf, char *msg) +{ + int w = textwidth(msg)+16; + int x0=(XRES-w)/2,y0=(YRES-24)/2; + + clearrect(vid_buf, x0-2, y0-2, w+4, 28); + drawrect(vid_buf, x0, y0, w, 24, 192, 192, 192, 255); + drawtext(vid_buf, x0+8, y0+8, msg, 192, 192, 240, 255); + sdl_blit(0, 0, (XRES+BARSIZE), YRES+MENUSIZE, vid_buf, (XRES+BARSIZE)); +} + +int confirm_ui(pixel *vid_buf, char *top, char *msg, char *btn) +{ + int x0=(XRES-240)/2,y0=(YRES-MENUSIZE)/2,b=1,bq,mx,my; + int ret = 0; + + while(!sdl_poll()) + { + b = SDL_GetMouseState(&mx, &my); + if(!b) + break; + } + + while(!sdl_poll()) + { + bq = b; + b = SDL_GetMouseState(&mx, &my); + mx /= sdl_scale; + my /= sdl_scale; + + clearrect(vid_buf, x0-2, y0-2, 244, 64); + drawrect(vid_buf, x0, y0, 240, 60, 192, 192, 192, 255); + drawtext(vid_buf, x0+8, y0+8, top, 255, 216, 32, 255); + drawtext(vid_buf, x0+8, y0+26, msg, 255, 255, 255, 255); + drawtext(vid_buf, x0+5, y0+49, "Cancel", 255, 255, 255, 255); + drawtext(vid_buf, x0+165, y0+49, btn, 255, 216, 32, 255); + drawrect(vid_buf, x0, y0+44, 160, 16, 192, 192, 192, 255); + drawrect(vid_buf, x0+160, y0+44, 80, 16, 192, 192, 192, 255); + sdl_blit(0, 0, (XRES+BARSIZE), YRES+MENUSIZE, vid_buf, (XRES+BARSIZE)); + + if(b && !bq && mx>=x0+160 && mx=y0+44 && my<=y0+60) + { + ret = 1; + break; + } + if(b && !bq && mx>=x0 && mx=y0+44 && my<=y0+60) + break; + + if(sdl_key==SDLK_RETURN) + { + ret = 1; + break; + } + if(sdl_key==SDLK_ESCAPE) + break; + } + + while(!sdl_poll()) + { + b = SDL_GetMouseState(&mx, &my); + if(!b) + break; + } + + return ret; +} + +int execute_tagop(pixel *vid_buf, char *op, char *tag) +{ + int status; + char *result; + + char *names[] = {"ID", "Tag", NULL}; + char *parts[2]; + + char *uri = malloc(strlen(SERVER)+strlen(op)+36); + sprintf(uri, "http://" SERVER "/Tag.api?Op=%s", op); + + parts[0] = svf_id; + parts[1] = tag; + + result = http_multipart_post( + uri, + names, parts, NULL, + svf_user, svf_pass, + &status, NULL); + + free(uri); + + if(status!=200) + { + error_ui(vid_buf, status, http_ret_text(status)); + if(result) + free(result); + return 1; + } + if(result && strncmp(result, "OK", 2)) + { + error_ui(vid_buf, 0, result); + free(result); + return 1; + } + + if(result[2]) + { + strncpy(svf_tags, result+3, 255); + svf_id[15] = 0; + } + + if(result) + free(result); + + return 0; +} + +struct strlist +{ + char *str; + struct strlist *next; +}; +void strlist_add(struct strlist **list, char *str) +{ + struct strlist *item = malloc(sizeof(struct strlist)); + item->str = mystrdup(str); + item->next = *list; + *list = item; +} +int strlist_find(struct strlist **list, char *str) +{ + struct strlist *item; + for(item=*list; item; item=item->next) + if(!strcmp(item->str, str)) + return 1; + return 0; +} +void strlist_free(struct strlist **list) +{ + struct strlist *item; + while(*list) + { + item = *list; + *list = (*list)->next; + free(item); + } +} + +void tag_list_ui(pixel *vid_buf) +{ + int y,d,x0=(XRES-192)/2,y0=(YRES-256)/2,b=1,bq,mx,my,vp,vn; + char *p,*q,s; + char *tag=NULL, *op=NULL; + ui_edit ed; + struct strlist *vote=NULL,*down=NULL; + + ed.x = x0+25; + ed.y = y0+221; + ed.w = 158; + ed.nx = 1; + ed.def = "[new tag]"; + ed.focus = 0; + ed.hide = 0; + ed.cursor = 0; + strcpy(ed.str, ""); + + fillrect(vid_buf, -1, -1, XRES, YRES+MENUSIZE, 0, 0, 0, 192); + while(!sdl_poll()) + { + bq = b; + b = SDL_GetMouseState(&mx, &my); + mx /= sdl_scale; + my /= sdl_scale; + + op = tag = NULL; + + drawrect(vid_buf, x0, y0, 192, 256, 192, 192, 192, 255); + clearrect(vid_buf, x0, y0, 192, 256); + drawtext(vid_buf, x0+8, y0+8, "Current tags:", 255, 255, 255, 255); + p = svf_tags; + s = svf_tags[0] ? ' ' : 0; + y = 36 + y0; + while(s) + { + q = strchr(p, ' '); + if(!q) + q = p+strlen(p); + s = *q; + *q = 0; + if(svf_own || svf_admin || svf_mod) + { + drawtext(vid_buf, x0+20, y-1, "\x86", 160, 48, 32, 255); + drawtext(vid_buf, x0+20, y-1, "\x85", 255, 255, 255, 255); + d = 14; + if(b && !bq && mx>=x0+18 && mx=y-2 && my=x0+d+18 && mx=y-2 && my=x0+d+32 && mx=y-2 && my=x0 && mx<=x0+192 && my>=y0+240 && my=x0+9 && mx=y0+218 && my=x0+9 && mx=y0+22 && my=x0 && mx=y0+74+YRES/4 && my=x0+9 && mx=y0+22 && my=x0+9 && mx=y0+42 && my=x0 && mx=y0+64 && my<=y0+80) + break; + + if(sdl_key==SDLK_RETURN || sdl_key==SDLK_TAB) + { + if(!ed1.focus) + break; + ed1.focus = 0; + ed2.focus = 1; + } + if(sdl_key==SDLK_ESCAPE) + { + if(!ed1.focus && !ed2.focus) + return; + ed1.focus = 0; + ed2.focus = 0; + } + } + + strcpy(svf_user, ed1.str); + md5_ascii(svf_pass, (unsigned char *)ed2.str, 0); + + res = http_multipart_post( + "http://" SERVER "/Login.api", + NULL, NULL, NULL, + svf_user, svf_pass, + &err, NULL); + if(err != 200) + { + error_ui(vid_buf, err, http_ret_text(err)); + if(res) + free(res); + goto fail; + } + if(res && !strncmp(res, "OK", 2)) + { + if(!strcmp(res, "OK ADMIN")) + { + svf_admin = 1; + svf_mod = 0; + } + else if(!strcmp(res, "OK MOD")) + { + svf_admin = 0; + svf_mod = 1; + } + else + { + svf_admin = 0; + svf_mod = 0; + } + free(res); + svf_login = 1; + return; + } + if(!res) + res = mystrdup("Unspecified Error"); + error_ui(vid_buf, 0, res); + free(res); + +fail: + strcpy(svf_user, ""); + strcpy(svf_pass, ""); + svf_login = 0; + svf_own = 0; + svf_admin = 0; + svf_mod = 0; +} + +void execute_delete(pixel *vid_buf, char *id) +{ + int status; + char *result; + + char *names[] = {"ID", NULL}; + char *parts[1]; + + parts[0] = id; + + result = http_multipart_post( + "http://" SERVER "/Delete.api", + names, parts, NULL, + svf_user, svf_pass, + &status, NULL); + + if(status!=200) + { + error_ui(vid_buf, status, http_ret_text(status)); + if(result) + free(result); + return; + } + if(result && strncmp(result, "OK", 2)) + { + error_ui(vid_buf, 0, result); + free(result); + return; + } + + if(result) + free(result); +} + +int execute_vote(pixel *vid_buf, char *id, char *action) +{ + int status; + char *result; + + char *names[] = {"ID", "Action", NULL}; + char *parts[2]; + + parts[0] = id; + parts[1] = action; + + result = http_multipart_post( + "http://" SERVER "/Vote.api", + names, parts, NULL, + svf_user, svf_pass, + &status, NULL); + + if(status!=200) + { + error_ui(vid_buf, status, http_ret_text(status)); + if(result) + free(result); + return 0; + } + if(result && strncmp(result, "OK", 2)) + { + error_ui(vid_buf, 0, result); + free(result); + return 0; + } + + if(result) + free(result); + return 1; +} + +static char hex[] = "0123456789ABCDEF"; +void strcaturl(char *dst, char *src) +{ + char *d; + unsigned char *s; + + for(d=dst; *d; d++) ; + + for(s=(unsigned char *)src; *s; s++) + { + if((*s>='0' && *s<='9') || + (*s>='a' && *s<='z') || + (*s>='A' && *s<='Z')) + *(d++) = *s; + else + { + *(d++) = '%'; + *(d++) = hex[*s>>4]; + *(d++) = hex[*s&15]; + } + } + *d = 0; +} + +#define THUMB_CACHE_SIZE 256 + +char *thumb_cache_id[THUMB_CACHE_SIZE]; +void *thumb_cache_data[THUMB_CACHE_SIZE]; +int thumb_cache_size[THUMB_CACHE_SIZE]; +int thumb_cache_lru[THUMB_CACHE_SIZE]; + +void thumb_cache_inval(char *id) +{ + int i,j; + for(i=0; i= THUMB_CACHE_SIZE) + return; + free(thumb_cache_id[i]); + free(thumb_cache_data[i]); + thumb_cache_id[i] = NULL; + for(j=0; j thumb_cache_lru[i]) + thumb_cache_lru[j]--; +} +void thumb_cache_add(char *id, void *thumb, int size) +{ + int i,m=-1,j=-1; + thumb_cache_inval(id); + for(i=0; i m) + { + m = thumb_cache_lru[i]; + j = i; + } + } + if(i >= THUMB_CACHE_SIZE) + { + thumb_cache_inval(thumb_cache_id[j]); + i = j; + } + for(j=0; j= THUMB_CACHE_SIZE) + return 0; + for(j=0; j=GRID_X*GRID_Y) + break; + if(votes) + { + pu = strchr(str+5, ' '); + if(!pu) + return i; + *(pu++) = 0; + s = strchr(pu, ' '); + if(!s) + return i; + *(s++) = 0; + vu = strchr(s, ' '); + if(!vu) + return i; + *(vu++) = 0; + vd = strchr(vu, ' '); + if(!vd) + return i; + *(vd++) = 0; + q = strchr(vd, ' '); + } + else + { + pu = strchr(str+5, ' '); + if(!pu) + return i; + *(pu++) = 0; + vu = strchr(pu, ' '); + if(!vu) + return i; + *(vu++) = 0; + vd = strchr(vu, ' '); + if(!vd) + return i; + *(vd++) = 0; + q = strchr(vd, ' '); + } + if(!q) + return i; + *(q++) = 0; + r = strchr(q, ' '); + if(!r) + return i; + *(r++) = 0; + search_ids[i] = mystrdup(str+5); + + search_publish[i] = atoi(pu); + search_scoreup[i] = atoi(vu); + search_scoredown[i] = atoi(vd); + + search_owners[i] = mystrdup(q); + search_names[i] = mystrdup(r); + + if(s) + search_votes[i] = atoi(s); + thumb_cache_find(str, search_thumbs+i, search_thsizes+i); + i++; + } + else if(!strncmp(str, "TAG ", 4)) + { + if(j >= TAG_MAX) + { + str = p; + continue; + } + q = strchr(str+4, ' '); + if(!q) + { + str = p; + continue; + } + *(q++) = 0; + tag_names[j] = mystrdup(str+4); + tag_votes[j] = atoi(q); + j++; + } + else + { + if(i>=GRID_X*GRID_Y) + break; + if(votes) + { + pu = strchr(str, ' '); + if(!pu) + return i; + *(pu++) = 0; + s = strchr(pu, ' '); + if(!s) + return i; + *(s++) = 0; + vu = strchr(s, ' '); + if(!vu) + return i; + *(vu++) = 0; + vd = strchr(vu, ' '); + if(!vd) + return i; + *(vd++) = 0; + q = strchr(vd, ' '); + } + else + { + pu = strchr(str, ' '); + if(!pu) + return i; + *(pu++) = 0; + vu = strchr(pu, ' '); + if(!vu) + return i; + *(vu++) = 0; + vd = strchr(vu, ' '); + if(!vd) + return i; + *(vd++) = 0; + q = strchr(vd, ' '); + } + if(!q) + return i; + *(q++) = 0; + r = strchr(q, ' '); + if(!r) + return i; + *(r++) = 0; + search_ids[i] = mystrdup(str); + + search_publish[i] = atoi(pu); + search_scoreup[i] = atoi(vu); + search_scoredown[i] = atoi(vd); + + search_owners[i] = mystrdup(q); + search_names[i] = mystrdup(r); + + if(s) + search_votes[i] = atoi(s); + thumb_cache_find(str, search_thumbs+i, search_thsizes+i); + i++; + } + str = p; + } + if(*str) + i++; + return i; +} + +#define IMGCONNS 3 +#define TIMEOUT 100 +#define HTTP_TIMEOUT 10 + +int search_own = 0; +int search_date = 0; +int search_page = 0; +char search_expr[256] = ""; + +int search_ui(pixel *vid_buf) +{ + int uih=0,nyu,nyd,b=1,bq,mx=0,my=0,mxq=0,myq=0,mmt=0,gi,gj,gx,gy,pos,i,mp,dp,own,last_own=search_own,page_count=0,last_page=0,last_date=0,j,w,h,st=0,lv; + int is_p1=0, exp_res=GRID_X*GRID_Y, tp, view_own=0; + int thumb_drawn[GRID_X*GRID_Y]; + pixel *v_buf = (pixel *)malloc(((YRES+MENUSIZE)*(XRES+BARSIZE))*PIXELSIZE); + float ry; + time_t http_last_use=HTTP_TIMEOUT; + ui_edit ed; + + + void *http = NULL; + int active = 0; + char *last = NULL; + int search = 0; + int lasttime = TIMEOUT; + char *uri; + int status; + char *results; + char *tmp, ts[64]; + + void *img_http[IMGCONNS]; + char *img_id[IMGCONNS]; + void *thumb, *data; + int thlen, dlen; + + memset(v_buf, 0, ((YRES+MENUSIZE)*(XRES+BARSIZE))*PIXELSIZE); + + memset(img_http, 0, sizeof(img_http)); + memset(img_id, 0, sizeof(img_id)); + + memset(search_ids, 0, sizeof(search_ids)); + memset(search_names, 0, sizeof(search_names)); + memset(search_scoreup, 0, sizeof(search_scoreup)); + memset(search_scoredown, 0, sizeof(search_scoredown)); + memset(search_publish, 0, sizeof(search_publish)); + memset(search_owners, 0, sizeof(search_owners)); + memset(search_thumbs, 0, sizeof(search_thumbs)); + memset(search_thsizes, 0, sizeof(search_thsizes)); + + memset(thumb_drawn, 0, sizeof(thumb_drawn)); + + do_open = 0; + + while(!sdl_poll()) + { + b = SDL_GetMouseState(&mx, &my); + if(!b) + break; + } + + ed.x = 65; + ed.y = 13; + ed.w = XRES-200; + ed.nx = 1; + ed.def = "[search terms]"; + ed.focus = 1; + ed.hide = 0; + ed.cursor = strlen(search_expr); + strcpy(ed.str, search_expr); + + sdl_wheel = 0; + + while(!sdl_poll()) + { + uih = 0; + bq = b; + mxq = mx; + myq = my; + b = SDL_GetMouseState(&mx, &my); + mx /= sdl_scale; + my /= sdl_scale; + + if(mx!=mxq || my!=myq || sdl_wheel || b) + mmt = 0; + else if(mmt 9) + { + drawtext(vid_buf, XRES-15, YRES+MENUSIZE-16, "\x95", 255, 255, 255, 255); + drawrect(vid_buf, XRES-18, YRES+MENUSIZE-20, 16, 16, 255, 255, 255, 255); + } + + ui_edit_draw(vid_buf, &ed); + + if((b && !bq && mx>=1 && mx<=17 && my>=YRES+MENUSIZE-20 && my0) + { + if(search_page) + { + search_page --; + lasttime = TIMEOUT; + } + sdl_wheel = 0; + uih = 1; + } + if((b && !bq && mx>=XRES-18 && mx<=XRES-1 && my>=YRES+MENUSIZE-20 && myexp_res) + { + lasttime = TIMEOUT; + search_page ++; + page_count = exp_res; + } + sdl_wheel = 0; + uih = 1; + } + + tp = -1; + if(is_p1) + { + drawtext(vid_buf, (XRES-textwidth("Popular tags:"))/2, 31, "Popular tags:", 255, 192, 64, 255); + for(gj=0; gj<((GRID_Y-GRID_P)*YRES)/(GRID_Y*14); gj++) + for(gi=0; giTAG_MAX || !tag_names[pos]) + break; + if(tag_votes[0]) + i = 127+(128*tag_votes[pos])/tag_votes[0]; + else + i = 192; + w = textwidth(tag_names[pos]); + if(w>XRES/GRID_X-5) + w = XRES/GRID_X-5; + gx = (XRES/GRID_X)*gi; + gy = gj*14 + 46; + if(mx>=gx && mx=gy && my XRES/GRID_X-10) + { + tmp = malloc(strlen(search_names[pos])+4); + strcpy(tmp, search_names[pos]); + j = textwidthx(tmp, XRES/GRID_X-15); + strcpy(tmp+j, "..."); + drawtext(vid_buf, gx+XRES/(GRID_S*2)-textwidth(tmp)/2, gy+YRES/GRID_S+7, tmp, 192, 192, 192, 255); + free(tmp); + } + else + drawtext(vid_buf, gx+XRES/(GRID_S*2)-textwidth(search_names[pos])/2, gy+YRES/GRID_S+7, search_names[pos], 192, 192, 192, 255); + j = textwidth(search_owners[pos]); + if(mx>=gx+XRES/(GRID_S*2)-j/2 && mx<=gx+XRES/(GRID_S*2)+j/2 && + my>=gy+YRES/GRID_S+18 && my<=gy+YRES/GRID_S+31) + { + st = 1; + drawtext(vid_buf, gx+XRES/(GRID_S*2)-j/2, gy+YRES/GRID_S+20, search_owners[pos], 128, 128, 160, 255); + } + else + drawtext(vid_buf, gx+XRES/(GRID_S*2)-j/2, gy+YRES/GRID_S+20, search_owners[pos], 128, 128, 128, 255); + if(search_thumbs[pos]&&thumb_drawn[pos]==0) + { + render_thumb(search_thumbs[pos], search_thsizes[pos], 1, v_buf, gx, gy, GRID_S); + thumb_drawn[pos] = 1; + } + own = svf_login && (!strcmp(svf_user, search_owners[pos]) || svf_admin || svf_mod); + if(mx>=gx-2 && mx<=gx+XRES/GRID_S+3 && my>=gy-2 && my<=gy+YRES/GRID_S+30) + mp = pos; + if(own) + { + if(mx>=gx+XRES/GRID_S-4 && mx<=gx+XRES/GRID_S+6 && my>=gy-6 && my<=gy+4) + { + mp = -1; + dp = pos; + } + } + if(mp==pos && !st) + drawrect(vid_buf, gx-2, gy-2, XRES/GRID_S+3, YRES/GRID_S+3, 160, 160, 192, 255); + else + drawrect(vid_buf, gx-2, gy-2, XRES/GRID_S+3, YRES/GRID_S+3, 128, 128, 128, 255); + if(own) + { + if(dp == pos) + drawtext(vid_buf, gx+XRES/GRID_S-4, gy-6, "\x86", 255, 48, 32, 255); + else + drawtext(vid_buf, gx+XRES/GRID_S-4, gy-6, "\x86", 160, 48, 32, 255); + drawtext(vid_buf, gx+XRES/GRID_S-4, gy-6, "\x85", 255, 255, 255, 255); + } + if(!search_publish[pos]) + { + drawtext(vid_buf, gx-6, gy-6, "\xCD", 255, 255, 255, 255); + drawtext(vid_buf, gx-6, gy-6, "\xCE", 212, 151, 81, 255); + } + if(view_own || svf_admin || svf_mod) + { + sprintf(ts+1, "%d", search_votes[pos]); + ts[0] = 0xBB; + for(j=1; ts[j]; j++) + ts[j] = 0xBC; + ts[j-1] = 0xB9; + ts[j] = 0xBA; + ts[j+1] = 0; + w = gx+XRES/GRID_S-2-textwidth(ts); + h = gy+YRES/GRID_S-11; + drawtext(vid_buf, w, h, ts, 16, 72, 16, 255); + for(j=0; ts[j]; j++) + ts[j] -= 14; + drawtext(vid_buf, w, h, ts, 192, 192, 192, 255); + sprintf(ts, "%d", search_votes[pos]); + for(j=0; ts[j]; j++) + ts[j] += 127; + drawtext(vid_buf, w+3, h, ts, 255, 255, 255, 255); + } + if(search_scoreup[pos]>0||search_scoredown[pos]>0) + { + lv = (search_scoreup[pos]>search_scoredown[pos]?search_scoreup[pos]:search_scoredown[pos]); + + if(((YRES/GRID_S+3)/2)>lv) + { + ry = ((float)((YRES/GRID_S+3)/2)/(float)lv); + if(lv<8) + { + ry = ry/(8-lv); + } + nyu = search_scoreup[pos]*ry; + nyd = search_scoredown[pos]*ry; + } + else + { + ry = ((float)lv/(float)((YRES/GRID_S+3)/2)); + nyu = search_scoreup[pos]/ry; + nyd = search_scoredown[pos]/ry; + } + + fillrect(vid_buf, gx-2+(XRES/GRID_S)+5, gy-2+((YRES/GRID_S+3)/2)-nyu, 4, nyu, 0, 187, 40, 255); + fillrect(vid_buf, gx-2+(XRES/GRID_S)+5, gy-2+((YRES/GRID_S+3)/2)+1, 4, nyd, 187, 40, 0, 255); + + drawrect(vid_buf, gx-2+(XRES/GRID_S)+5, gy-2+((YRES/GRID_S+3)/2)-nyu, 4, nyu, 0, 107, 10, 255); + drawrect(vid_buf, gx-2+(XRES/GRID_S)+5, gy-2+((YRES/GRID_S+3)/2)+1, 4, nyd, 107, 10, 0, 255); + } + } + + if(mp!=-1 && mmt>=TIMEOUT/5 && !st) + { + gi = mp % GRID_X; + gj = mp / GRID_X; + if(is_p1) + gj += GRID_Y-GRID_P; + gx = ((XRES/GRID_X)*gi) + (XRES/GRID_X-XRES/GRID_S)/2; + gy = (((YRES+15)/GRID_Y)*gj) + (YRES/GRID_Y-YRES/GRID_S+10)/2 + 18; + i = w = textwidth(search_names[mp]); + h = YRES/GRID_Z+30; + if(w=XRES-2) gx=XRES-3-w; + if(gy<32) gy=32; + if(gy+h>=YRES+(MENUSIZE-2)) gy=YRES+(MENUSIZE-3)-h; + clearrect(vid_buf, gx-2, gy-3, w+4, h); + drawrect(vid_buf, gx-2, gy-3, w+4, h, 160, 160, 192, 255); + if(search_thumbs[mp]) + render_thumb(search_thumbs[mp], search_thsizes[mp], 1, vid_buf, gx+(w-(XRES/GRID_Z))/2, gy, GRID_Z); + drawtext(vid_buf, gx+(w-i)/2, gy+YRES/GRID_Z+4, search_names[mp], 192, 192, 192, 255); + drawtext(vid_buf, gx+(w-textwidth(search_owners[mp]))/2, gy+YRES/GRID_Z+16, search_owners[mp], 128, 128, 128, 255); + } + + sdl_blit(0, 0, (XRES+BARSIZE), YRES+MENUSIZE, vid_buf, (XRES+BARSIZE)); + + ui_edit_process(mx, my, b, &ed); + + if(sdl_key==SDLK_RETURN) + { + if(!last || (!active && (strcmp(last, ed.str) || last_own!=search_own || last_date!=search_date || last_page!=search_page))) + lasttime = TIMEOUT; + else if(search_ids[0] && !search_ids[1]) + { + bq = 0; + b = 1; + mp = 0; + } + } + if(sdl_key==SDLK_ESCAPE) + goto finish; + + if(b && !bq && mx>=XRES-64 && mx<=XRES-8 && my>=8 && my<=24 && svf_login) + { + search_own = !search_own; + lasttime = TIMEOUT; + } + if(b && !bq && mx>=XRES-129 && mx<=XRES-65 && my>=8 && my<=24) + { + search_date = !search_date; + lasttime = TIMEOUT; + } + + if(b && !bq && dp!=-1) + if(confirm_ui(vid_buf, "Do you want to delete?", search_names[dp], "Delete")) + { + execute_delete(vid_buf, search_ids[dp]); + lasttime = TIMEOUT; + if(last) + { + free(last); + last = NULL; + } + } + + if(b && !bq && tp!=-1) + { + strncpy(ed.str, tag_names[tp], 255); + lasttime = TIMEOUT; + } + + if(b && !bq && mp!=-1 && st) + { + sprintf(ed.str, "user:%s", search_owners[mp]); + lasttime = TIMEOUT; + } + + if(do_open==1) + { + mp = 0; + } + + if((b && !bq && mp!=-1 && !st && !uih) || do_open==1) + { + fillrect(vid_buf, 0, 0, XRES+BARSIZE, YRES+MENUSIZE, 0, 0, 0, 255); + info_box(vid_buf, "Loading..."); + + uri = malloc(strlen(search_ids[mp])*3+strlen(SERVER)+64); + strcpy(uri, "http://" SERVER "/Get.api?Op=save&ID="); + strcaturl(uri, search_ids[mp]); + data = http_simple_get(uri, &status, &dlen); + free(uri); + + if(status == 200) + { + status = parse_save(data, dlen, 1, 0, 0); + switch(status) + { + case 1: + error_ui(vid_buf, 0, "Simulation corrupted"); + break; + case 2: + error_ui(vid_buf, 0, "Simulation from a newer version"); + break; + case 3: + error_ui(vid_buf, 0, "Simulation on a too large grid"); + break; + } + if(!status) + { + char *tnames[] = {"ID", NULL}; + char *tparts[1]; + int tplens[1]; + if(svf_last) + free(svf_last); + svf_last = data; + svf_lsize = dlen; + + tparts[0] = search_ids[mp]; + tplens[0] = strlen(search_ids[mp]); + data = http_multipart_post("http://" SERVER "/Tags.api", tnames, tparts, tplens, svf_user, svf_pass, &status, NULL); + + svf_open = 1; + svf_own = svf_login && !strcmp(search_owners[mp], svf_user); + svf_publish = search_publish[mp] && svf_login && !strcmp(search_owners[mp], svf_user); + + strcpy(svf_id, search_ids[mp]); + strcpy(svf_name, search_names[mp]); + if(status == 200) + { + if(data) + { + strncpy(svf_tags, data, 255); + svf_tags[255] = 0; + } + else + svf_tags[0] = 0; + } + else + { + svf_tags[0] = 0; + } + + if(svf_login) + { + char *names[] = {"ID", NULL}; + char *parts[1]; + parts[0] = search_ids[mp]; + data = http_multipart_post("http://" SERVER "/Vote.api", names, parts, NULL, svf_user, svf_pass, &status, NULL); + if(status == 200) + { + if(data) + { + if(!strcmp(data, "Up")) + { + svf_myvote = 1; + } + else if(!strcmp(data, "Down")) + { + svf_myvote = -1; + } + else + { + svf_myvote = 0; + } + } + else + { + svf_myvote = 0; + } + } + else + { + svf_myvote = 0; + } + } + } + else + { + svf_open = 0; + svf_publish = 0; + svf_own = 0; + svf_myvote = 0; + svf_id[0] = 0; + svf_name[0] = 0; + svf_tags[0] = 0; + if(svf_last) + free(svf_last); + svf_last = NULL; + } + } + else + error_ui(vid_buf, status, http_ret_text(status)); + + if(data) + free(data); + goto finish; + } + + if(!last) + { + search = 1; + } + else if(!active && (strcmp(last, ed.str) || last_own!=search_own || last_date!=search_date || last_page!=search_page)) + { + search = 1; + if(strcmp(last, ed.str) || last_own!=search_own || last_date!=search_date) + { + search_page = 0; + page_count = 0; + } + free(last); + last = NULL; + } + else + search = 0; + + if(search && lasttime>=TIMEOUT) + { + lasttime = 0; + last = mystrdup(ed.str); + last_own = search_own; + last_date = search_date; + last_page = search_page; + active = 1; + uri = malloc(strlen(last)*3+80+strlen(SERVER)+strlen(svf_user)); + if(search_own || svf_admin || svf_mod) + tmp = "&ShowVotes=true"; + else + tmp = ""; + if(!search_own && !search_date && !*last) + { + if(search_page) + { + exp_res = GRID_X*GRID_Y; + sprintf(uri, "http://" SERVER "/Search.api?Start=%d&Count=%d%s&Query=", (search_page-1)*GRID_X*GRID_Y+GRID_X*GRID_P, exp_res+1, tmp); + } + else + { + exp_res = GRID_X*GRID_P; + sprintf(uri, "http://" SERVER "/Search.api?Start=%d&Count=%d&t=%d%s&Query=", 0, exp_res+1, ((GRID_Y-GRID_P)*YRES)/(GRID_Y*14)*GRID_X, tmp); + } + } + else + { + exp_res = GRID_X*GRID_Y; + sprintf(uri, "http://" SERVER "/Search.api?Start=%d&Count=%d%s&Query=", search_page*GRID_X*GRID_Y, exp_res+1, tmp); + } + strcaturl(uri, last); + if(search_own) + { + strcaturl(uri, " user:"); + strcaturl(uri, svf_user); + } + if(search_date) + strcaturl(uri, " sort:date"); + + http = http_async_req_start(http, uri, NULL, 0, 1); + if(svf_login) + { + http_auth_headers(http, svf_user, svf_pass); + } + http_last_use = time(NULL); + free(uri); + } + + if(active && http_async_req_status(http)) + { + http_last_use = time(NULL); + results = http_async_req_stop(http, &status, NULL); + view_own = last_own; + if(status == 200) + { + page_count = search_results(results, last_own||svf_admin||svf_mod); + memset(thumb_drawn, 0, sizeof(thumb_drawn)); + memset(v_buf, 0, ((YRES+MENUSIZE)*(XRES+BARSIZE))*PIXELSIZE); + } + is_p1 = (exp_res < GRID_X*GRID_Y); + free(results); + active = 0; + } + + if(http && !active && (time(NULL)>http_last_use+HTTP_TIMEOUT)) + { + http_async_req_close(http); + http = NULL; + } + + for(i=0; i=gx+XRES/GRID_S-4 && mx<(gx+XRES/GRID_S)+6 && my>=gy-6 && my=gx && mx=gy && my=1 && mx<=17 && my>=YRES+MENUSIZE-18 && my0) + { + if(stamp_page) + { + stamp_page --; + } + sdl_wheel = 0; + } + if((b && !bq && mx>=XRES-18 && mx<=XRES-1 && my>=YRES+MENUSIZE-18 && my 18) ? signs[i].y - 18 : signs[i].y + 4; +} + +void draw_icon(pixel *vid_buf, int x, int y, char ch, int flag) +{ + char t[2]; + t[0] = ch; + t[1] = 0; + if(flag) + { + fillrect(vid_buf, x-1, y-1, 17, 17, 255, 255, 255, 255); + drawtext(vid_buf, x+3, y+2, t, 0, 0, 0, 255); + } + else + { + drawrect(vid_buf, x, y, 15, 15, 255, 255, 255, 255); + drawtext(vid_buf, x+3, y+2, t, 255, 255, 255, 255); + } +} + +void render_signs(pixel *vid_buf) +{ + int i, j, x, y, w, h, dx, dy; + char buff[30]; //Buffer + for(i=0; i>8)>0 && (pmap[signs[i].y][signs[i].x]>>8)>8].temp); //...tempirature + else + sprintf(buff, "Temp: 0.00"); //...tempirature + drawtext(vid_buf, x+3, y+3, buff, 255, 255, 255, 255); + } + + //Usual text + if(strcmp(signs[i].text, "{p}") && strcmp(signs[i].text, "{t}")) + drawtext(vid_buf, x+3, y+3, signs[i].text, 255, 255, 255, 255); + x = signs[i].x; + y = signs[i].y; + dx = 1 - signs[i].ju; + dy = (signs[i].y > 18) ? -1 : 1; + for(j=0; j<4; j++) + { + drawpixel(vid_buf, x, y, 192, 192, 192, 255); + x+=dx; + y+=dy; + } + } +} + +void add_sign_ui(pixel *vid_buf, int mx, int my) +{ + int i, w, h, x, y, nm=0, ju; + int x0=(XRES-192)/2,y0=(YRES-80)/2,b=1,bq; + ui_edit ed; + + // check if it is an existing sign + for(i=0; i=x && mx<=x+w && my>=y && my<=y+h) + break; + } + // else look for empty spot + if(i >= MAXSIGNS) + { + nm = 1; + for(i=0; i= MAXSIGNS) + return; + + if(nm) + { + signs[i].x = mx; + signs[i].y = my; + signs[i].ju = 1; + } + + while(!sdl_poll()) + { + b = SDL_GetMouseState(&mx, &my); + if(!b) + break; + } + + ed.x = x0+25; + ed.y = y0+25; + ed.w = 158; + ed.nx = 1; + ed.def = "[message]"; + ed.focus = 1; + ed.hide = 0; + ed.cursor = strlen(signs[i].text); + strcpy(ed.str, signs[i].text); + ju = signs[i].ju; + + fillrect(vid_buf, -1, -1, XRES, YRES+MENUSIZE, 0, 0, 0, 192); + while(!sdl_poll()) + { + bq = b; + b = SDL_GetMouseState(&mx, &my); + mx /= sdl_scale; + my /= sdl_scale; + + drawrect(vid_buf, x0, y0, 192, 80, 192, 192, 192, 255); + clearrect(vid_buf, x0, y0, 192, 80); + drawtext(vid_buf, x0+8, y0+8, nm ? "New sign:" : "Edit sign:", 255, 255, 255, 255); + drawtext(vid_buf, x0+12, y0+23, "\xA1", 32, 64, 128, 255); + drawtext(vid_buf, x0+12, y0+23, "\xA0", 255, 255, 255, 255); + drawrect(vid_buf, x0+8, y0+20, 176, 16, 192, 192, 192, 255); + ui_edit_draw(vid_buf, &ed); + drawtext(vid_buf, x0+8, y0+46, "Justify:", 255, 255, 255, 255); + draw_icon(vid_buf, x0+50, y0+42, 0x9D, ju == 0); + draw_icon(vid_buf, x0+68, y0+42, 0x9E, ju == 1); + draw_icon(vid_buf, x0+86, y0+42, 0x9F, ju == 2); + + if(!nm) + { + drawtext(vid_buf, x0+138, y0+45, "\x86", 160, 48, 32, 255); + drawtext(vid_buf, x0+138, y0+45, "\x85", 255, 255, 255, 255); + drawtext(vid_buf, x0+152, y0+46, "Delete", 255, 255, 255, 255); + drawrect(vid_buf, x0+134, y0+42, 50, 15, 255, 255, 255, 255); + } + + drawtext(vid_buf, x0+5, y0+69, "OK", 255, 255, 255, 255); + drawrect(vid_buf, x0, y0+64, 192, 16, 192, 192, 192, 255); + + sdl_blit(0, 0, (XRES+BARSIZE), YRES+MENUSIZE, vid_buf, (XRES+BARSIZE)); + + ui_edit_process(mx, my, b, &ed); + + if(b && !bq && mx>=x0+50 && mx<=x0+67 && my>=y0+42 && my<=y0+59) + ju = 0; + if(b && !bq && mx>=x0+68 && mx<=x0+85 && my>=y0+42 && my<=y0+59) + ju = 1; + if(b && !bq && mx>=x0+86 && mx<=x0+103 && my>=y0+42 && my<=y0+59) + ju = 2; + + if(b && !bq && mx>=x0+9 && mx=y0+22 && my=x0 && mx=y0+64 && my<=y0+80) + break; + + if(!nm && b && !bq && mx>=x0+134 && my>=y0+42 && mx<=x0+184 && my<=y0+59) + { + signs[i].text[0] = 0; + return; + } + + if(sdl_key==SDLK_RETURN) + break; + if(sdl_key==SDLK_ESCAPE) + { + if(!ed.focus) + return; + ed.focus = 0; + } + } + + strcpy(signs[i].text, ed.str); + signs[i].ju = ju; +} + +/*********************************************************** + * CONFIG FILE * + ***********************************************************/ + +char http_proxy[256] = ""; + +void save_string(FILE *f, char *str) +{ + int li = strlen(str); + unsigned char lb[2]; + lb[0] = li; + lb[1] = li >> 8; + fwrite(lb, 2, 1, f); + fwrite(str, li, 1, f); +} + +int load_string(FILE *f, char *str, int max) +{ + int li; + unsigned char lb[2]; + fread(lb, 2, 1, f); + li = lb[0] | (lb[1] << 8); + if(li > max) + { + str[0] = 0; + return 1; + } + fread(str, li, 1, f); + str[li] = 0; + return 0; +} + +unsigned char last_major=0, last_minor=0, update_flag=0; + +void save_presets(int do_update) +{ + FILE *f=fopen("powder.def", "wb"); + unsigned char sig[4] = {0x50, 0x44, 0x65, 0x66}; + unsigned char tmp = sdl_scale; + if(!f) + return; + fwrite(sig, 1, 4, f); + save_string(f, svf_user); + save_string(f, svf_pass); + fwrite(&tmp, 1, 1, f); + tmp = cmode; + fwrite(&tmp, 1, 1, f); + tmp = svf_admin; + fwrite(&tmp, 1, 1, f); + tmp = svf_mod; + fwrite(&tmp, 1, 1, f); + save_string(f, http_proxy); + tmp = SAVE_VERSION; + fwrite(&tmp, 1, 1, f); + tmp = MINOR_VERSION; + fwrite(&tmp, 1, 1, f); + tmp = do_update; + fwrite(&tmp, 1, 1, f); + fclose(f); +} + +void load_presets(void) +{ + FILE *f=fopen("powder.def", "rb"); + unsigned char sig[4], tmp; + if(!f) + return; + fread(sig, 1, 4, f); + if(sig[0]!=0x50 || sig[1]!=0x44 || sig[2]!=0x65 || sig[3]!=0x66) + { + if(sig[0]==0x4D && sig[1]==0x6F && sig[2]==0x46 && sig[3]==0x6F) + { + if(fseek(f, -3, SEEK_END)) + { + remove("powder.def"); + return; + } + if(fread(sig, 1, 3, f) != 3) + { + remove("powder.def"); + goto fail; + } + last_major = sig[0]; + last_minor = sig[1]; + update_flag = sig[2]; + } + fclose(f); + remove("powder.def"); + return; + } + if(load_string(f, svf_user, 63)) + goto fail; + if(load_string(f, svf_pass, 63)) + goto fail; + svf_login = !!svf_user[0]; + if(fread(&tmp, 1, 1, f) != 1) + goto fail; + sdl_scale = (tmp == 2) ? 2 : 1; + if(fread(&tmp, 1, 1, f) != 1) + goto fail; + cmode = tmp%6; + if(fread(&tmp, 1, 1, f) != 1) + goto fail; + svf_admin = tmp; + if(fread(&tmp, 1, 1, f) != 1) + goto fail; + svf_mod = tmp; + if(load_string(f, http_proxy, 255)) + goto fail; + if(fread(sig, 1, 3, f) != 3) + goto fail; + last_major = sig[0]; + last_minor = sig[1]; + update_flag = sig[2]; +fail: + fclose(f); +} + +void dim_copy(pixel *dst, pixel *src) +{ + int i,r,g,b; + for(i=0; i0) + r--; + if(g>0) + g--; + if(b>0) + b--; + dst[i] = PIXRGB(r,g,b); + } +} + +unsigned int fire_alpha[CELL*3][CELL*3]; +void prepare_alpha(void) +{ + int x,y,i,j; + float temp[CELL*3][CELL*3]; + memset(temp, 0, sizeof(temp)); + for(x=0; x=0 && j+y>=0 && i+x4 ? r-4 : 0; + fire_g[j][i] = g>4 ? g-4 : 0; + fire_b[j][i] = b>4 ? b-4 : 0; + } +} + +int zoom_en = 0; +int zoom_x=(XRES-ZSIZE_D)/2, zoom_y=(YRES-ZSIZE_D)/2; +int zoom_wx=0, zoom_wy=0; +void render_zoom(pixel *img) +{ + int x, y, i, j; + pixel pix; + drawrect(img, zoom_wx-2, zoom_wy-2, ZSIZE*ZFACTOR+2, ZSIZE*ZFACTOR+2, 192, 192, 192, 255); + drawrect(img, zoom_wx-1, zoom_wy-1, ZSIZE*ZFACTOR, ZSIZE*ZFACTOR, 0, 0, 0, 255); + clearrect(img, zoom_wx, zoom_wy, ZSIZE*ZFACTOR, ZSIZE*ZFACTOR); + for(j=0; jr*r || i*i+(j+1)*(j+1)>r*r)) + { + xor_pixel(x+i, y+j, vid); + if(j) xor_pixel(x+i, y-j, vid); + if(i) xor_pixel(x-i, y+j, vid); + if(i&&j) xor_pixel(x-i, y-j, vid); + } + } + else + { + int tc; + c = (r/CELL) * CELL; + x = (x/CELL) * CELL; + y = (y/CELL) * CELL; + + tc = !((c%(CELL*2))==0); + + x -= c/2; + y -= c/2; + + x += tc*(CELL/2); + y += tc*(CELL/2); + + for(i=0; i2) + { + pthread_t pth; + pthread_create(&pth,NULL,update_air_th,""); + } + else + { + update_air(); + } +#else + update_air(); +#endif + } + if(cmode==0 || cmode==1) + { + draw_air(vid_buf); + } + else if(cmode==2) + { + memcpy(vid_buf, fire_bg, XRES*YRES*PIXELSIZE); + memset(vid_buf+(XRES*YRES), 0, ((XRES+BARSIZE)*YRES*PIXELSIZE)-(XRES*YRES*PIXELSIZE)); + } + else + { + memset(vid_buf, 0, (XRES+BARSIZE)*YRES*PIXELSIZE); + } + update_particles(vid_buf); + + if(cmode==2) + { + if(!fire_fc) + { + dim_copy(fire_bg, vid_buf); + } + else + { + memcpy(fire_bg, vid_buf, XRES*YRES*PIXELSIZE); + } + fire_fc = (fire_fc+1) % 3; + } + if(cmode==3||cmode==4) + render_fire(vid_buf); + + render_signs(vid_buf); + + memset(vid_buf+((XRES+BARSIZE)*YRES), 0, (PIXELSIZE*(XRES+BARSIZE))*MENUSIZE); + clearrect(vid_buf, XRES-1, 0, BARSIZE+1, YRES); + + draw_svf_ui(vid_buf); + + if(http_ver_check) + { + if(!do_check && http_async_req_status(http_ver_check)) + { + ver_data = http_async_req_stop(http_ver_check, &http_ret, NULL); + if(http_ret==200 && ver_data) + { +#ifdef BETA + if(sscanf(ver_data, "%d.%d.%d", &major, &minor, &is_beta)==3) + if(major>SAVE_VERSION || (major==SAVE_VERSION && minor>MINOR_VERSION) || (major==SAVE_VERSION && is_beta == 0)) + old_version = 1; +#else + if(sscanf(ver_data, "%d.%d", &major, &minor)==2) + if(major>SAVE_VERSION || (major==SAVE_VERSION && minor>MINOR_VERSION)) + old_version = 1; +#endif + free(ver_data); + } + http_ver_check = NULL; + } + do_check = (do_check+1) & 15; + } + + if(sdl_key=='q' || sdl_key==SDLK_ESCAPE) + { + if(confirm_ui(vid_buf, "You are about to quit", "Are you sure you want to quit?", "Quit")) + { + break; + } + } + if((sdl_key=='l' || sdl_key=='k') && stamps[0].name[0]) + { + if(load_mode) + { + free(load_img); + free(load_data); + load_mode = 0; + load_data = NULL; + load_img = NULL; + } + if(it > 50) + it = 50; + if(sdl_key=='k' && stamps[1].name[0]) + { + j = stamp_ui(vid_buf); + if(j>=0) + load_data = stamp_load(j, &load_size); + else + load_data = NULL; + } + else + load_data = stamp_load(0, &load_size); + if(load_data) + { + load_img = prerender_save(load_data, load_size, &load_w, &load_h); + if(load_img) + load_mode = 1; + else + free(load_data); + } + } + if(sdl_key=='s') + { + if(it > 50) + it = 50; + save_mode = 1; + } + if(sdl_key=='1') + { + set_cmode(0); + } + if(sdl_key=='2') + { + set_cmode(1); + } + if(sdl_key=='3') + { + set_cmode(2); + } + if(sdl_key=='4') + { + set_cmode(3); + } + if(sdl_key=='5') + { + set_cmode(4); + } + if(sdl_key=='6') + { + set_cmode(5); + } + if(sdl_key==SDLK_SPACE) + sys_pause = !sys_pause; + if(sdl_key=='h') + hud_enable = !hud_enable; + if(sdl_key=='p') + dump_frame(vid_buf, XRES, YRES, XRES); + if(sdl_key=='v'&&(sdl_mod & (KMOD_LCTRL|KMOD_RCTRL))) + { + if(clipboard_ready==1) + { + load_data = malloc(clipboard_length); + memcpy(load_data, clipboard_data, clipboard_length); + load_size = clipboard_length; + if(load_data) + { + load_img = prerender_save(load_data, load_size, &load_w, &load_h); + if(load_img) + load_mode = 1; + else + free(load_data); + } + } + } + if(sdl_key=='x'&&(sdl_mod & (KMOD_LCTRL|KMOD_RCTRL))) + { + save_mode = 1; + copy_mode = 2; + } + if(sdl_key=='c'&&(sdl_mod & (KMOD_LCTRL|KMOD_RCTRL))) + { + save_mode = 1; + copy_mode = 1; + } + else if(sdl_key=='c') + { + set_cmode((cmode+1) % 6); + if(it > 50) + it = 50; + } +#ifdef INTERNAL + if(sdl_key=='v') + vs = !vs; + if(vs) + dump_frame(vid_buf, XRES, YRES, XRES); +#endif + + if(sdl_wheel) + { + if(sdl_zoom_trig==1) + { + ZSIZE += sdl_wheel; + if(ZSIZE>32) + ZSIZE = 32; + if(ZSIZE<2) + ZSIZE = 2; + ZFACTOR = 256/ZSIZE; + sdl_wheel = 0; + } + else + { + bs += sdl_wheel; + if(bs>16) + bs = 16; + if(bs<0) + bs = 0; + sdl_wheel = 0; + /*if(su >= PT_NUM) { + if(sl < PT_NUM) + su = sl; + if(sr < PT_NUM) + su = sr; + }*/ + } + } + + bq = b; + b = SDL_GetMouseState(&x, &y); + + for(i=0; i=sdl_scale*(XRES+1) && x= sdl_scale*(((YRES/SC_TOTAL)*i)+((YRES/SC_TOTAL)/2)-2) && y=sdl_scale*(XRES-2) && x= sdl_scale*((i*16)+YRES+MENUSIZE-16-(SC_TOTAL*16)) && y=sdl_scale*zoom_wx && y>=sdl_scale*zoom_wy + && x0 && y0 && x>8)>=NPART || !cr)) + { +#ifdef BETA + sprintf(heattext, "%s, Pressure: %3.2f, Temp: %4.2f C, Life: %d", ptypes[cr&0xFF].name, pv[(y/sdl_scale)/CELL][(x/sdl_scale)/CELL], parts[cr>>8].temp, parts[cr>>8].life); +#else + sprintf(heattext, "%s, Pressure: %3.2f, Temp: %4.2f C", ptypes[cr&0xFF].name, pv[(y/sdl_scale)/CELL][(x/sdl_scale)/CELL], parts[cr>>8].temp); +#endif + } + else + { + sprintf(heattext, "Empty, Pressure: %3.2f", pv[(y/sdl_scale)/CELL][(x/sdl_scale)/CELL]); + } + } + mx = x; + my = y; + if(update_flag) + { + info_box(vid_buf, "Finalizing update..."); + if(last_major>SAVE_VERSION || (last_major==SAVE_VERSION && last_minor>=MINOR_VERSION)) + { + update_cleanup(); + error_ui(vid_buf, 0, "Update failed - try downloading a new version."); + } + else + { + if(update_finish()) + error_ui(vid_buf, 0, "Update failed - try downloading a new version."); + else + info_ui(vid_buf, "Update success", "You have successfully updated the Powder Toy!"); + } + update_flag = 0; + } + + if(b && !bq && x>=(XRES-19-old_ver_len)*sdl_scale && + x<=(XRES-14)*sdl_scale && y>=(YRES-22)*sdl_scale && y<=(YRES-9)*sdl_scale && old_version) + { + tmp = malloc(64); +#ifdef BETA + if(is_beta) + { + sprintf(tmp, "Your version: %d (Beta %d), new version: %d (Beta %d).", SAVE_VERSION, MINOR_VERSION, major, minor); + } + else + { + sprintf(tmp, "Your version: %d (Beta %d), new version: %d.%d.", SAVE_VERSION, MINOR_VERSION, major, minor); + } +#else + sprintf(tmp, "Your version: %d.%d, new version: %d.%d.", SAVE_VERSION, MINOR_VERSION, major, minor); +#endif + if(confirm_ui(vid_buf, "Do you want to update The Powder Toy?", tmp, "Update")) + { + free(tmp); + tmp = download_ui(vid_buf, my_uri, &i); + if(tmp) + { + save_presets(1); + if(update_start(tmp, i)) + { + update_cleanup(); + save_presets(0); + error_ui(vid_buf, 0, "Update failed - try downloading a new version."); + } + else + return 0; + } + } + else + free(tmp); + } + if(y>=sdl_scale*(YRES+(MENUSIZE-20))) + { + if(x>=189*sdl_scale && x<=202*sdl_scale && svf_login && svf_open && svf_myvote==0) + { + db = svf_own ? 275 : 272; + if(da < 51) + da ++; + } + else if(x>=204 && x<=217 && svf_login && svf_open && svf_myvote==0) + { + db = svf_own ? 275 : 272; + if(da < 51) + da ++; + } + else if(x>=189 && x<=217 && svf_login && svf_open && svf_myvote!=0) + { + db = (svf_myvote==1) ? 273 : 274; + if(da < 51) + da ++; + } + else if(x>=219*sdl_scale && x<=((XRES+BARSIZE-(510-349))*sdl_scale) && svf_login && svf_open) + { + db = svf_own ? 257 : 256; + if(da < 51) + da ++; + } + else if(x>=((XRES+BARSIZE-(510-351))*sdl_scale) && x<((XRES+BARSIZE-(510-366))*sdl_scale)) + { + db = 270; + if(da < 51) + da ++; + } + else if(x>=((XRES+BARSIZE-(510-367))*sdl_scale) && x<((XRES+BARSIZE-(510-383))*sdl_scale)) + { + db = 266; + if(da < 51) + da ++; + } + else if(x>=37*sdl_scale && x<=187*sdl_scale && svf_login) + { + db = 259; + if(svf_open && svf_own && x<=55*sdl_scale) + db = 258; + if(da < 51) + da ++; + } + else if(x>=((XRES+BARSIZE-(510-385))*sdl_scale) && x<=((XRES+BARSIZE-(510-476))*sdl_scale)) + { + db = svf_login ? 261 : 260; + if(svf_admin) + { + db = 268; + } + else if(svf_mod) + { + db = 271; + } + if(da < 51) + da ++; + } + else if(x>=sdl_scale && x<=17*sdl_scale) + { + db = 262; + if(da < 51) + da ++; + } + else if(x>=((XRES+BARSIZE-(510-494))*sdl_scale) && x<=((XRES+BARSIZE-(510-509))*sdl_scale)) + { + db = sys_pause ? 264 : 263; + if(da < 51) + da ++; + } + else if(x>=((XRES+BARSIZE-(510-476))*sdl_scale) && x<=((XRES+BARSIZE-(510-491))*sdl_scale)) + { + db = 267; + if(da < 51) + da ++; + } + else if(x>=19*sdl_scale && x<=35*sdl_scale && svf_open) + { + db = 265; + if(da < 51) + da ++; + } + else if(da > 0) + da --; + } + else if(da > 0) + da --; + + if(!sdl_zoom_trig && zoom_en==1) + zoom_en = 0; + + if(sdl_key==Z_keysym && zoom_en==2) + zoom_en = 1; + + if(load_mode) + { + load_x = CELL*((mx/sdl_scale-load_w/2+CELL/2)/CELL); + load_y = CELL*((my/sdl_scale-load_h/2+CELL/2)/CELL); + if(load_x+load_w>XRES) load_x=XRES-load_w; + if(load_y+load_h>YRES) load_y=YRES-load_h; + if(load_x<0) load_x=0; + if(load_y<0) load_y=0; + if(bq==1 && !b) + { + parse_save(load_data, load_size, 0, load_x, load_y); + free(load_data); + free(load_img); + load_mode = 0; + } + else if(bq==4 && !b) + { + free(load_data); + free(load_img); + load_mode = 0; + } + } + else if(save_mode==1) + { + save_x = (mx/sdl_scale)/CELL; + save_y = (my/sdl_scale)/CELL; + if(save_x >= XRES/CELL) save_x = XRES/CELL-1; + if(save_y >= YRES/CELL) save_y = YRES/CELL-1; + save_w = 1; + save_h = 1; + if(b==1) + { + save_mode = 2; + } + else if(b==4) + { + save_mode = 0; + copy_mode = 0; + } + } + else if(save_mode==2) + { + save_w = (mx/sdl_scale+CELL/2)/CELL - save_x; + save_h = (my/sdl_scale+CELL/2)/CELL - save_y; + if(save_w>XRES/CELL) save_w = XRES/CELL; + if(save_h>YRES/CELL) save_h = YRES/CELL; + if(save_w<1) save_w = 1; + if(save_h<1) save_h = 1; + if(!b) + { + if(copy_mode==1) + { + clipboard_data=build_save(&clipboard_length, save_x*CELL, save_y*CELL, save_w*CELL, save_h*CELL); + clipboard_ready = 1; + save_mode = 0; + copy_mode = 0; + } + else if(copy_mode==2) + { + clipboard_data=build_save(&clipboard_length, save_x*CELL, save_y*CELL, save_w*CELL, save_h*CELL); + clipboard_ready = 1; + save_mode = 0; + copy_mode = 0; + clear_area(save_x*CELL, save_y*CELL, save_w*CELL, save_h*CELL); + } + else + { + stamp_save(save_x*CELL, save_y*CELL, save_w*CELL, save_h*CELL); + save_mode = 0; + } + } + } + else if(sdl_zoom_trig && zoom_en<2) + { + x /= sdl_scale; + y /= sdl_scale; + x -= ZSIZE/2; + y -= ZSIZE/2; + if(x<0) x=0; + if(y<0) y=0; + if(x>XRES-ZSIZE) x=XRES-ZSIZE; + if(y>YRES-ZSIZE) y=YRES-ZSIZE; + zoom_x = x; + zoom_y = y; + zoom_wx = (x 50) + it = 50; + x /= sdl_scale; + y /= sdl_scale; + if(y>=YRES+(MENUSIZE-20)) + { + if(!lb) + { + if(x>=189 && x<=202 && svf_login && svf_open && svf_myvote==0 && svf_own==0) + { + if(execute_vote(vid_buf, svf_id, "Up")) + { + svf_myvote = 1; + } + } + if(x>=204 && x<=217 && svf_login && svf_open && svf_myvote==0 && svf_own==0) + { + if(execute_vote(vid_buf, svf_id, "Down")) + { + svf_myvote = -1; + } + } + if(x>=219 && x<=(XRES+BARSIZE-(510-349)) && svf_login && svf_open) + tag_list_ui(vid_buf); + if(x>=(XRES+BARSIZE-(510-351)) && x<(XRES+BARSIZE-(510-366)) && !bq) + { + legacy_enable = !legacy_enable; + } + if(x>=(XRES+BARSIZE-(510-367)) && x<=(XRES+BARSIZE-(510-383)) && !bq) + { + memset(signs, 0, sizeof(signs)); + memset(pv, 0, sizeof(pv)); + memset(vx, 0, sizeof(vx)); + memset(vy, 0, sizeof(vy)); + memset(fvx, 0, sizeof(fvx)); + memset(fvy, 0, sizeof(fvy)); + memset(bmap, 0, sizeof(bmap)); + memset(emap, 0, sizeof(emap)); + memset(parts, 0, sizeof(particle)*NPART); + for(i=0; i=(XRES+BARSIZE-(510-385)) && x<=(XRES+BARSIZE-(510-476))) + { + login_ui(vid_buf); + if(svf_login) + save_presets(0); + } + if(x>=37 && x<=187 && svf_login) + { + if(!svf_open || !svf_own || x>51) + { + if(save_name_ui(vid_buf)) + execute_save(vid_buf); + } + else + execute_save(vid_buf); + while(!sdl_poll()) + if(!SDL_GetMouseState(&x, &y)) + break; + b = bq = 0; + } + if(x>=1 && x<=17) + { + search_ui(vid_buf); + memset(fire_bg, 0, XRES*YRES*PIXELSIZE); + memset(fire_r, 0, sizeof(fire_r)); + memset(fire_g, 0, sizeof(fire_g)); + memset(fire_b, 0, sizeof(fire_b)); + } + if(x>=19 && x<=35 && svf_last && svf_open) + parse_save(svf_last, svf_lsize, 1, 0, 0); + if(x>=(XRES+BARSIZE-(510-476)) && x<=(XRES+BARSIZE-(510-491)) && !bq) + { + if(b & SDL_BUTTON_LMASK) + set_cmode((cmode+1) % 6); + if(b & SDL_BUTTON_RMASK) + set_cmode((cmode+5) % 6); + save_presets(0); + } + if(x>=(XRES+BARSIZE-(510-494)) && x<=(XRES+BARSIZE-(510-509)) && !bq) + sys_pause = !sys_pause; + lb = 0; + } + } + else if(y=0 && ly>=0 && lx0 && y0 && x>8)>=NPART || !cr)) + { + c = sl = cr&0xFF; + } + else + { + //Something + } + } + //create_parts(x, y, bs, SPC_AIR); + lx = x; + ly = y; + lb = 0; + lm = 0; + } + else + { + create_parts(x, y, bs, c); + lx = x; + ly = y; + lb = b; + lm = 0; + } + } + } + } + else + { + if(lb && lm) + { + x /= sdl_scale; + y /= sdl_scale; + c = (lb&1) ? sl : sr; + su = c; + if(lm == 1) + { + if(c!=127 || lx<0 || ly<0 || lx>=XRES || ly>=YRES || bmap[ly/CELL][lx/CELL]!=4) + create_line(lx, ly, x, y, bs, c); + } + else + create_box(lx, ly, x, y, c); + lm = 0; + } + lb = 0; + } + + if(load_mode) + { + draw_image(vid_buf, load_img, load_x, load_y, load_w, load_h, 128); + xor_rect(vid_buf, load_x, load_y, load_w, load_h); + } + + if(save_mode) + { + xor_rect(vid_buf, save_x*CELL, save_y*CELL, save_w*CELL, save_h*CELL); + da = 51; + db = 269; + } + + if(zoom_en!=1 && !load_mode && !save_mode) + { + render_cursor(vid_buf, mx/sdl_scale, my/sdl_scale, su, bs); + mousex = mx/sdl_scale; + mousey = my/sdl_scale; + } + + if(zoom_en) + render_zoom(vid_buf); + + if(da) + switch(db) + { + case 256: + drawtext(vid_buf, 16, YRES-24, "Add simulation tags.", 255, 255, 255, da*5); + break; + case 257: + drawtext(vid_buf, 16, YRES-24, "Add and remove simulation tags.", 255, 255, 255, da*5); + break; + case 258: + drawtext(vid_buf, 16, YRES-24, "Save the simulation under the current name.", 255, 255, 255, da*5); + break; + case 259: + drawtext(vid_buf, 16, YRES-24, "Save the simulation under a new name.", 255, 255, 255, da*5); + break; + case 260: + drawtext(vid_buf, 16, YRES-24, "Sign into the Simulation Server.", 255, 255, 255, da*5); + break; + case 261: + drawtext(vid_buf, 16, YRES-24, "Sign into the Simulation Server under a new name.", 255, 255, 255, da*5); + break; + case 262: + drawtext(vid_buf, 16, YRES-24, "Find & open a simulation", 255, 255, 255, da*5); + break; + case 263: + drawtext(vid_buf, 16, YRES-24, "Pause the simulation", 255, 255, 255, da*5); + break; + case 264: + drawtext(vid_buf, 16, YRES-24, "Resume the simulation", 255, 255, 255, da*5); + break; + case 265: + drawtext(vid_buf, 16, YRES-24, "Reload the simulation", 255, 255, 255, da*5); + break; + case 266: + drawtext(vid_buf, 16, YRES-24, "Erase all particles and walls", 255, 255, 255, da*5); + break; + case 267: + drawtext(vid_buf, 16, YRES-24, "Change display mode", 255, 255, 255, da*5); + break; + case 268: + drawtext(vid_buf, 16, YRES-24, "Annuit C\245ptis", 255, 255, 255, da*5); + break; + case 269: + drawtext(vid_buf, 16, YRES-24, "Click-and-drag to specify a rectangle to copy (right click = cancel).", 255, 216, 32, da*5); + break; + case 270: + drawtext(vid_buf, 16, YRES-24, "Enable or disable compatability mode (disables heat simulation).", 255, 255, 255, da*5); + break; + case 271: + drawtext(vid_buf, 16, YRES-24, "You're a moderator", 255, 255, 255, da*5); + break; + case 272: + drawtext(vid_buf, 16, YRES-24, "Like/Dislike this save.", 255, 255, 255, da*5); + break; + case 273: + drawtext(vid_buf, 16, YRES-24, "You like this.", 255, 255, 255, da*5); + break; + case 274: + drawtext(vid_buf, 16, YRES-24, "You dislike this.", 255, 255, 255, da*5); + break; + case 275: + drawtext(vid_buf, 16, YRES-24, "You cannot vote on your own save.", 255, 255, 255, da*5); + break; + default: + drawtext(vid_buf, 16, YRES-24, (char *)ptypes[db].descs, 255, 255, 255, da*5); + } + if(itc) + { + itc--; + drawtext(vid_buf, (XRES-textwidth(itc_msg))/2, ((YRES/2)-10), itc_msg, 255, 255, 255, itc>51?255:itc*5); + } + if(it) + { + it--; + //if(fbi_img) + //draw_image(vid_buf, fbi_img, (XRES-FBI_W)/2, (YRES-FBI_H)/2+25, FBI_W, FBI_H, it>12?64:it*5); + drawtext(vid_buf, 16, 20, it_msg, 255, 255, 255, it>51?255:it*5); + } + + if(old_version) + { + clearrect(vid_buf, XRES-21-old_ver_len, YRES-24, old_ver_len+9, 17); +#ifdef BETA + if(is_beta) + { + drawtext(vid_buf, XRES-16-old_ver_len, YRES-19, old_ver_msg_beta, 255, 216, 32, 255); + } + else + { + drawtext(vid_buf, XRES-16-old_ver_len, YRES-19, old_ver_msg, 255, 216, 32, 255); + } +#else + drawtext(vid_buf, XRES-16-old_ver_len, YRES-19, old_ver_msg, 255, 216, 32, 255); +#endif + drawrect(vid_buf, XRES-19-old_ver_len, YRES-22, old_ver_len+5, 13, 255, 216, 32, 255); + } + /*#ifdef MT + pthread_join(pth2,NULL); + #endif*/ + + if(hud_enable) + { + currentTime = SDL_GetTicks(); + if(currentTime-past>=16) + { + past = SDL_GetTicks(); + FPS++; + } + if(currentTime-pastFPS>=1000) + { +#ifdef BETA + sprintf(uitext, "Version %d (Beta %d) FPS:%d", SAVE_VERSION, MINOR_VERSION, FPS); +#else + sprintf(uitext, "Version %d.%d FPS:%d", SAVE_VERSION, MINOR_VERSION, FPS); +#endif + FPSB = FPS; + FPS = 0; + pastFPS = currentTime; + } + if(sdl_zoom_trig||zoom_en) + { + if(zoom_x