/** * Powder Toy - Main source * * Copyright (c) 2008 - 2010 Stanislaw Skowronek. * Copyright (c) 2010 Simon Robertshaw * Copyright (c) 2010 Skresanov Savely * Copyright (c) 2010 Bryan Hoyle * Copyright (c) 2010 Nathan Cousins * Copyright (c) 2010 cracker64 * * 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 * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA */ #include #include #include #include #include #include #include #ifdef WIN32 #include #else #include #include #endif #include #include #include #include #include #include #include #include #include #include #include #include static const char *it_msg = "\brThe Powder Toy - http://powdertoy.co.uk/\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" "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" "'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 7 will do the same\n" "Use the mouse scroll wheel to change the tool size for particles.\n" "The spacebar can be used to pause physics.\n" "'P' will take a screenshot and save it into the current directory.\n" "\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 cracker64\n" "\bgCopyright (c) 2010 Bryan Hoyle (New elements)\n" "\bgCopyright (c) 2010 Nathan Cousins (New elements, small engine mods.)\n" "\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 static const char *old_ver_msg_beta = "A new beta is available - click here!"; #endif static const 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 death = 0, framerender = 0; int amd = 1; int FPSB = 0; int MSIGN =-1; //int CGOL = 0; //int GSPEED = 1;//causes my .exe to crash.. sign signs[MAXSIGNS]; int numCores = 4; 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; } int mousex = 0, mousey = 0; //They contain mouse position 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 } 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 && 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; j>8); d[p++] = (ttlife&0x00FF); } } for(j=0; j>8); d[p++] = (tttmp&0x00FF); } } for(j=0; j>8); d[p++] = (tttemp&0x00FF); } } 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); //New file header uses PSv, replacing fuC. This is to detect if the client uses a new save format for temperatures //This creates a problem for old clients, that display and "corrupt" error instead of a "newer version" error c[0] = 0x50; //0x66; c[1] = 0x53; //0x75; c[2] = 0x76; //0x43; c[3] = legacy_enable|((sys_pause<<1)&0x02); 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, new_format = 0, ttv = 0; //New file header uses PSv, replacing fuC. This is to detect if the client uses a new save format for temperatures //This creates a problem for old clients, that display and "corrupt" error instead of a "newer version" error if(size<16) return 1; if(!(c[2]==0x43 && c[1]==0x75 && c[0]==0x66) && !(c[2]==0x76 && c[1]==0x53 && c[0]==0x50)) return 1; if(c[2]==0x76 && c[1]==0x53 && c[0]==0x50) { new_format = 1; } if(c[4]>SAVE_VERSION) return 2; ver = c[4]; if(ver<34) { legacy_enable = 1; } else { if(ver>=44) { legacy_enable = c[3]&0x01; if(!sys_pause) { sys_pause = (c[3]>>1)&0x01; } } 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) { //TODO: Possibly some server side translation j = PT_DUST;//goto corrupt; } gol[x][y]=0; if(j)// && !(isplayer == 1 && j==PT_STKM)) { if(pmap[y][x]) { k = pmap[y][x]>>8; parts[k].type = j; if(j == PT_PHOT) parts[k].ctype = 0x3fffffff; 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; if(j == PT_COAL) parts[fp[i]].tmp = 50; if(j == PT_FUSE) parts[fp[i]].tmp = 50; if(j == PT_PHOT) parts[fp[i]].ctype = 0x3fffffff; 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; } if(parts[i].type == PT_STKM2) { //player[2] = PT_DUST; player2[3] = parts[i].x-1; //Setting legs positions player2[4] = parts[i].y+6; player2[5] = parts[i].x-1; player2[6] = parts[i].y+6; player2[7] = parts[i].x-3; player2[8] = parts[i].y+12; player2[9] = parts[i].x-3; player2[10] = parts[i].y+12; player2[11] = parts[i].x+1; player2[12] = parts[i].y+6; player2[13] = parts[i].x+1; player2[14] = parts[i].y+6; player2[15] = parts[i].x+3; player2[16] = parts[i].y+12; player2[17] = parts[i].x+3; player2[18] = parts[i].y+12; } } else p += 2; } } for(j=0; j=44) { if(p >= size) { goto corrupt; } if(i <= NPART) { ttv = (d[p++])<<8; ttv |= (d[p++]); parts[i-1].life = ttv; } else { p+=2; } } else { if(p >= size) goto corrupt; if(i <= NPART) parts[i-1].life = d[p++]*4; else p++; } } } if(ver>=44) { for(j=0; j= size) { goto corrupt; } if(i <= NPART) { ttv = (d[p++])<<8; ttv |= (d[p++]); parts[i-1].tmp = ttv; } else { p+=2; } } } } for(j=0; j=34&&legacy_beta==0) { if(p >= size) { goto corrupt; } if(i <= NPART) { if(ver>=42) { if(new_format) { ttv = (d[p++])<<8; ttv |= (d[p++]); parts[i-1].temp = ttv; } else { parts[i-1].temp = (d[p++]*((MAX_TEMP+(-MIN_TEMP))/255))+MIN_TEMP; } } else { parts[i-1].temp = ((d[p++]*((O_MAX_TEMP+(-O_MIN_TEMP))/255))+O_MIN_TEMP)+273; } } else { p++; if(new_format) { p++; } } } else { parts[i-1].temp = ptypes[parts[i-1].type].heat; } } } for(j=0; j=43) || (ty==PT_BCLN && ver>=44) || (ty==PT_SPRK && ver>=21) || (ty==PT_LAVA && ver>=34) || (ty==PT_PIPE && ver>=43))) { 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(kXRES/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)*(STAMP_MAX-1)); memset(stamps, 0, sizeof(struct stamp)); if(stamp_count0) { memcpy(&tmp, stamps+i, sizeof(struct stamp)); memmove(stamps+1, stamps, sizeof(struct stamp)*i); memcpy(stamps, &tmp, sizeof(struct stamp)); 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= 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; j1180) bsx = 1180; if(bsx<0) bsx = 0; if(bsy>1180) bsy = 1180; if(bsy<0) bsy = 0; update_particles(vid_buf); draw_parts(vid_buf); if(cmode==CM_PERS) { if(!fire_fc) { dim_copy_pers(pers_bg, vid_buf); } else { memcpy(pers_bg, vid_buf, (XRES+BARSIZE)*YRES*PIXELSIZE); } fire_fc = (fire_fc+1) % 3; } if(cmode==CM_FIRE||cmode==CM_BLOB||cmode==CM_FANCY) 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=='d' && isplayer) //{ // death = 1; // //death = !(death); //} if(sdl_key=='f') { framerender = 1; } 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' && (sdl_mod & (KMOD_CTRL))) { if(it > 50) it = 50; save_mode = 1; } if(sdl_key=='1') { set_cmode(CM_VEL); } if(sdl_key=='2') { set_cmode(CM_PRESS); } if(sdl_key=='3') { set_cmode(CM_PERS); } if(sdl_key=='4') { set_cmode(CM_FIRE); } if(sdl_key=='5') { set_cmode(CM_BLOB); } if(sdl_key=='6') { set_cmode(CM_HEAT); } if(sdl_key=='7') { set_cmode(CM_FANCY); } if(sdl_key=='8') { set_cmode(CM_NOTHING); } if(sdl_key=='9') { set_cmode(CM_GRAD); } if(sdl_key=='0') { set_cmode(CM_CRACK); } if(sdl_key==SDLK_TAB) { CURRENT_BRUSH =(CURRENT_BRUSH + 1)%BRUSH_NUM ; } if(sdl_key==SDLK_LEFTBRACKET) { if(sdl_zoom_trig==1) { ZSIZE -= 1; if(ZSIZE>60) ZSIZE = 60; if(ZSIZE<2) ZSIZE = 2; ZFACTOR = 256/ZSIZE; } else { if(sdl_mod & (KMOD_LALT|KMOD_RALT) && !(sdl_mod & (KMOD_SHIFT|KMOD_CTRL))) { bsx -= 1; bsy -= 1; } else if(sdl_mod & (KMOD_SHIFT) && !(sdl_mod & (KMOD_CTRL))) { bsx -= 1; } else if(sdl_mod & (KMOD_CTRL) && !(sdl_mod & (KMOD_SHIFT))) { bsy -= 1; } else { bsx -= ceil((bsx/5)+0.5f); bsy -= ceil((bsy/5)+0.5f); } if(bsx>1180) bsx = 1180; if(bsy>1180) bsy = 1180; if(bsx<0) bsx = 0; if(bsy<0) bsy = 0; } } if(sdl_key==SDLK_RIGHTBRACKET) { if(sdl_zoom_trig==1) { ZSIZE += 1; if(ZSIZE>60) ZSIZE = 60; if(ZSIZE<2) ZSIZE = 2; ZFACTOR = 256/ZSIZE; } else { if(sdl_mod & (KMOD_LALT|KMOD_RALT) && !(sdl_mod & (KMOD_SHIFT|KMOD_CTRL))) { bsx += 1; bsy += 1; } else if(sdl_mod & (KMOD_SHIFT) && !(sdl_mod & (KMOD_CTRL))) { bsx += 1; } else if(sdl_mod & (KMOD_CTRL) && !(sdl_mod & (KMOD_SHIFT))) { bsy += 1; } else { bsx += ceil((bsx/5)+0.5f); bsy += ceil((bsy/5)+0.5f); } if(bsx>1180) bsx = 1180; if(bsy>1180) bsy = 1180; if(bsx<0) bsx = 0; if(bsy<0) bsy = 0; } } if(sdl_key=='d'&&(sdl_mod & (KMOD_CTRL))) DEBUG_MODE = !DEBUG_MODE; if(sdl_key=='i') { int nx, ny; for(nx = 0; nx 50) it = 50; } if(sdl_key=='z'&&(sdl_mod & (KMOD_LCTRL|KMOD_RCTRL))) // Undo { int cbx, cby, cbi; for(cbi=0; cbi60) ZSIZE = 60; if(ZSIZE<2) ZSIZE = 2; ZFACTOR = 256/ZSIZE; sdl_wheel = 0; } else { if(!(sdl_mod & (KMOD_SHIFT|KMOD_CTRL))) { bsx += sdl_wheel; bsy += sdl_wheel; } else if(sdl_mod & (KMOD_SHIFT) && !(sdl_mod & (KMOD_CTRL))) { bsx += sdl_wheel; } else if(sdl_mod & (KMOD_CTRL) && !(sdl_mod & (KMOD_SHIFT))) { bsy += sdl_wheel; } if(bsx>1180) bsx = 1180; if(bsx<0) bsx = 0; if(bsy>1180) bsy = 1180; if(bsy<0) bsy = 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-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-273.15f, parts[cr>>8].life); #else if(DEBUG_MODE) { int tctype = parts[cr>>8].ctype; if(tctype>=PT_NUM) tctype = 0; sprintf(heattext, "%s (%s), Pressure: %3.2f, Temp: %4.2f C, Life: %d", ptypes[cr&0xFF].name, ptypes[tctype].name, pv[(y/sdl_scale)/CELL][(x/sdl_scale)/CELL], parts[cr>>8].temp-273.15f, parts[cr>>8].life); //sprintf(heattext, "%s (%s), Pressure: %3.2f, Temp: %4.2f C, Life: %d", ptypes[cr&0xFF].name, ptypes[parts[cr>>8].ctype].name, pv[(y/sdl_scale)/CELL][(x/sdl_scale)/CELL], parts[cr>>8].temp-273.15f, 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-273.15f); } #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 if(copy_mode==3)//rotation { if(save_h>save_w) save_w = save_h; rotate_area(save_x*CELL, save_y*CELL, save_w*CELL, save_w*CELL,0);//just do squares for now save_mode = 0; copy_mode = 0; } else if(copy_mode==4)//invertion { if(save_h>save_w) save_w = save_h; rotate_area(save_x*CELL, save_y*CELL, save_w*CELL, save_w*CELL,1);//just do squares for now save_mode = 0; copy_mode = 0; } 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 && !bq) { //int tpval = sys_pause; parse_save(svf_last, svf_lsize, 1, 0, 0); //sys_pause = tpval; } if(x>=(XRES+BARSIZE-(510-476)) && x<=(XRES+BARSIZE-(510-491)) && !bq) { if(b & SDL_BUTTON_LMASK) set_cmode((cmode+1) % CM_COUNT); if(b & SDL_BUTTON_RMASK) set_cmode((cmode+(CM_COUNT-1)) % CM_COUNT); 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 } } lx = x; ly = y; lb = 0; lm = 0; } else { //Copy state before drawing any particles (for undo)7 int cbx, cby, cbi; for(cbi=0; cbi=XRES || ly>=YRES || bmap[ly/CELL][lx/CELL]!=WL_FAN) create_line(lx, ly, x, y, bsx, bsy, 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) { if(copy_mode==3||copy_mode==4)//special drawing for rotate, can remove once it can do rectangles { if(save_h>save_w) save_w = save_h; xor_rect(vid_buf, save_x*CELL, save_y*CELL, save_w*CELL, save_w*CELL); } else 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, bsx, bsy); 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--; 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); } if(hud_enable) { currentTime = SDL_GetTicks(); if(currentTime-past>=16) { past = SDL_GetTicks(); FPS++; } if(currentTime-pastFPS>=1000) { FPSB = FPS; FPS = 0; pastFPS = currentTime; } #ifdef BETA sprintf(uitext, "Version %d Beta %d FPS:%d Parts:%d", SAVE_VERSION, MINOR_VERSION, FPSB, NUM_PARTS); #else if(DEBUG_MODE) sprintf(uitext, "Version %d.%d FPS:%d Parts:%d Generation:%d", SAVE_VERSION, MINOR_VERSION, FPSB, NUM_PARTS,GENERATION); else sprintf(uitext, "Version %d.%d FPS:%d", SAVE_VERSION, MINOR_VERSION, FPSB); #endif if(REPLACE_MODE) strappend(uitext, " [REPLACE MODE]"); if(sdl_mod&(KMOD_CAPS)) strappend(uitext, " [CAP LOCKS]"); if(GRID_MODE) sprintf(uitext, "%s [GRID: %d]", uitext, GRID_MODE); if(sdl_zoom_trig||zoom_en) { if(zoom_x0 || sr == PT_NEUT || sr == PT_PHOT) player[2] = sr; else player[2] = PT_DUST; } if(isplayer2==0) { if(ptypes[sr].falldown>0 || sr == PT_NEUT || sr == PT_PHOT) player2[2] = sr; else player2[2] = PT_DUST; } } http_done(); return 0; }