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#include "simulation/Element.h"
int update_FRAY(UPDATE_FUNC_ARGS) {
int r, nxx, nyy, docontinue, len, nxi, nyi, rx, ry, nr, ry1, rx1;
for (rx=-1; rx<2; rx++)
for (ry=-1; ry<2; ry++)
if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
{
r = pmap[y+ry][x+rx];
if (!r)
continue;
if ((r&0xFF)==PT_SPRK) {
for (docontinue = 1, nxx = 0, nyy = 0, nxi = rx*-1, nyi = ry*-1, len = 0; docontinue; nyy+=nyi, nxx+=nxi, len++) {
if (!(x+nxi+nxx<XRES && y+nyi+nyy<YRES && x+nxi+nxx >= 0 && y+nyi+nyy >= 0) || len>10) {
break;
}
r = pmap[y+nyi+nyy][x+nxi+nxx];
if (!r)
r = sim->photons[y+nyi+nyy][x+nxi+nxx];
if (r && !(sim->ptypes[r&0xFF].properties & TYPE_SOLID)){
parts[r>>8].vx += nxi*((parts[i].temp-273.15)/10.0f);
parts[r>>8].vy += nyi*((parts[i].temp-273.15)/10.0f);
}
}
}
}
return 0;
}
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