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#include "element.h"
int update_FRZW(UPDATE_FUNC_ARGS) {
int r, rx, ry;
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_WATR&&5>rand()%70)
{
sim->part_change_type(r>>8,x+rx,y+ry,PT_FRZW);
}
}
if (parts[i].life==0&&13>rand()%2500)
{
sim->part_change_type(i,x,y,PT_ICEI);
parts[i].ctype=PT_FRZW;
parts[i].temp = restrict_flt(parts[i].temp-200.0f, MIN_TEMP, MAX_TEMP);
}
else if ((100-(parts[i].life))>rand()%50000)
{
sim->part_change_type(i,x,y,PT_ICEI);
parts[i].ctype=PT_FRZW;
parts[i].temp = restrict_flt(parts[i].temp-200.0f, MIN_TEMP, MAX_TEMP);
}
return 0;
}
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