The-Powder-Toy/src/elements/pvod.cpp

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2012-01-08 11:39:03 -06:00
#include "element.h"
int update_PVOD(UPDATE_FUNC_ARGS) {
int r, rx, ry;
if (parts[i].life>0 && parts[i].life!=10)
parts[i].life--;
for (rx=-2; rx<3; rx++)
for (ry=-2; ry<3; 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)
{
if (parts[r>>8].ctype==PT_PSCN)
parts[i].life = 10;
else if (parts[r>>8].ctype==PT_NSCN)
parts[i].life = 9;
}
if ((r&0xFF)==PT_PVOD)
{
if (parts[i].life==10&&parts[r>>8].life<10&&parts[r>>8].life>0)
parts[i].life = 9;
else if (parts[i].life==0&&parts[r>>8].life==10)
parts[i].life = 10;
}
}
return 0;
}