85 lines
2.0 KiB
C++
85 lines
2.0 KiB
C++
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#include "element.h"
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int update_PHOT(UPDATE_FUNC_ARGS) {
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int r, rt, rx, ry;
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float rr, rrr;
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parts[i].pavg[0] = x;
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parts[i].pavg[1] = y;
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if (!parts[i].ctype) {
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sim->kill_part(i);
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return 1;
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}
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if (1>rand()%10) update_PYRO(UPDATE_FUNC_SUBCALL_ARGS);
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for (rx=-1; rx<2; rx++)
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for (ry=-1; ry<2; ry++)
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if (x+rx>=0 && y+ry>=0 && x+rx<XRES && y+ry<YRES && (rx || ry)) {
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r = pmap[y+ry][x+rx];
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if (!r)
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continue;
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if ((r&0xFF)==PT_ISOZ && 5>(rand()%2000))
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{
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parts[i].vx *= 0.90;
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parts[i].vy *= 0.90;
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sim->create_part(r>>8, x+rx, y+ry, PT_PHOT);
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rrr = (rand()%360)*3.14159f/180.0f;
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rr = (rand()%128+128)/127.0f;
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parts[r>>8].vx = rr*cosf(rrr);
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parts[r>>8].vy = rr*sinf(rrr);
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sim->pv[y/CELL][x/CELL] -= 15.0f * CFDS;
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}
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if ((r&0xFF)==PT_ISZS && 5>(rand()%2000))
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{
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parts[i].vx *= 0.90;
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parts[i].vy *= 0.90;
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sim->create_part(r>>8, x+rx, y+ry, PT_PHOT);
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rr = (rand()%228+128)/127.0f;
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rrr = (rand()%360)*3.14159f/180.0f;
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parts[r>>8].vx = rr*cosf(rrr);
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parts[r>>8].vy = rr*sinf(rrr);
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sim->pv[y/CELL][x/CELL] -= 15.0f * CFDS;
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}
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}
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r = pmap[y][x];
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if((r&0xFF) == PT_QRTZ && r)// && parts[i].ctype==0x3FFFFFFF)
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{
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float a = (rand()%360)*3.14159f/180.0f;
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parts[i].vx = 3.0f*cosf(a);
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parts[i].vy = 3.0f*sinf(a);
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if(parts[i].ctype == 0x3FFFFFFF)
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parts[i].ctype = 0x1F<<(rand()%26);
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parts[i].life++; //Delay death
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}
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//r = pmap[y][x];
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//rt = r&0xFF;
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/*if (rt==PT_CLNE || rt==PT_PCLN || rt==PT_BCLN || rt==PT_PBCN) {
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if (!parts[r>>8].ctype)
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parts[r>>8].ctype = PT_PHOT;
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}*/
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return 0;
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}
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int graphics_PHOT(GRAPHICS_FUNC_ARGS)
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{
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int x = 0;
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*colr = *colg = *colb = 0;
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for (x=0; x<12; x++) {
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*colr += (cpart->ctype >> (x+18)) & 1;
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*colb += (cpart->ctype >> x) & 1;
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}
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for (x=0; x<12; x++)
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*colg += (cpart->ctype >> (x+9)) & 1;
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x = 624/(*colr+*colg+*colb+1);
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*colr *= x;
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*colg *= x;
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*colb *= x;
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*firea = 100;
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*firer = *colr;
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*fireg = *colg;
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*fireb = *colb;
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*pixel_mode |= FIRE_ADD;
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return 0;
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}
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