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#include <powder.h>
int update_DSTW(UPDATE_FUNC_ARGS) {
int r;
for (nx=-2; nx<3; nx++)
for (ny=-2; ny<3; ny++)
if (x+nx>=0 && y+ny>0 &&
x+nx<XRES && y+ny<YRES && (nx || ny))
{
r = pmap[y+ny][x+nx];
if ((r>>8)>=NPART || !r)
continue;
if (((r&0xFF)==PT_FIRE || (r&0xFF)==PT_LAVA) && 1>(rand()%10) && legacy_enable)
{
parts[i].type = PT_WTRV;
}
else if ((r&0xFF)==PT_SALT && 1>(rand()%250))
{
parts[i].type = PT_SLTW;
parts[r>>8].type = PT_SLTW;
}
if (((r&0xFF)==PT_WATR||(r&0xFF)==PT_SLTW) && 1>(rand()%500))
{
parts[i].type = PT_WATR;
}
if ((r&0xFF)==PT_SLTW && 1>(rand()%500))
{
parts[i].type = PT_SLTW;
}
if (((r&0xFF)==PT_RBDM||(r&0xFF)==PT_LRBD) && (legacy_enable||parts[i].temp>12.0f) && 1>(rand()%500))
{
parts[i].life = 4;
parts[i].type = PT_FIRE;
}
}
return 0;
}
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