35 lines
919 B
C
35 lines
919 B
C
#include <element.h>
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int update_GPMP(UPDATE_FUNC_ARGS) {
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int r, rx, ry;
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if (parts[i].life>0 && parts[i].life!=10)
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parts[i].life--;
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if (parts[i].life==10)
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{
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if (parts[i].temp>=256.0+273.15)
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parts[i].temp=256.0+273.15;
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if (parts[i].temp<= -256.0+273.15)
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parts[i].temp = -256.0+273.15;
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gravmap[y/CELL][x/CELL] = 0.2f*(parts[i].temp-273.15);
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if (y+CELL<YRES && pv[y/CELL+1][x/CELL]<(parts[i].temp-273.15))
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gravmap[y/CELL+1][x/CELL] += 0.1f*((parts[i].temp-273.15)-gravmap[y/CELL+1][x/CELL]);
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for (rx=-2; rx<3; rx++)
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for (ry=-2; ry<3; ry++)
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if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
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{
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r = pmap[y+ry][x+rx];
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if ((r>>8)>=NPART || !r)
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continue;
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if ((r&0xFF)==PT_GPMP)
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{
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if (parts[r>>8].life<10&&parts[r>>8].life>0)
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parts[i].life = 9;
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else if (parts[r>>8].life==0)
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parts[r>>8].life = 10;
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}
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}
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}
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return 0;
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}
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