59 lines
1.2 KiB
C++
59 lines
1.2 KiB
C++
#include "element.h"
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int update_ACEL(UPDATE_FUNC_ARGS) {
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int r, rx, ry;
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parts[i].tmp = 0;
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for (rx=-1; rx<2; rx++)
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for (ry=-1; ry<2; ry++)
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if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry) && !(rx && ry))
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{
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r = pmap[y+ry][x+rx];
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if(!r)
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r = sim->photons[y+ry][x+rx];
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if ((r>>8)>=NPART || !r)
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continue;
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if(sim->ptypes[r&0xFF].properties & (TYPE_PART | TYPE_LIQUID | TYPE_GAS | TYPE_ENERGY))
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{
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parts[r>>8].vx *= 1.1f;
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parts[r>>8].vy *= 1.1f;
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parts[i].tmp = 1;
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}
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}
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return 0;
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}
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int graphics_ACEL(GRAPHICS_FUNC_ARGS)
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{
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if(cpart->tmp)
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*pixel_mode |= PMODE_GLOW;
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return 0;
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}
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int update_DCEL(UPDATE_FUNC_ARGS) {
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int r, rx, ry;
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parts[i].tmp = 0;
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for (rx=-1; rx<2; rx++)
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for (ry=-1; ry<2; ry++)
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if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry) && !(rx && ry))
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{
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r = pmap[y+ry][x+rx];
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if(!r)
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r = sim->photons[y+ry][x+rx];
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if ((r>>8)>=NPART || !r)
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continue;
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if(sim->ptypes[r&0xFF].properties & (TYPE_PART | TYPE_LIQUID | TYPE_GAS | TYPE_ENERGY))
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{
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parts[r>>8].vx *= 0.9f;
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parts[r>>8].vy *= 0.9f;
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parts[i].tmp = 1;
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}
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}
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return 0;
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}
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int graphics_DCEL(GRAPHICS_FUNC_ARGS)
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{
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if(cpart->tmp)
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*pixel_mode |= PMODE_GLOW;
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return 0;
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}
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