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| author | Simon <simon@hardwired.org.uk> | 2010-09-25 18:11:25 (GMT) |
|---|---|---|
| committer | Simon <simon@hardwired.org.uk> | 2010-09-25 18:11:25 (GMT) |
| commit | c7dab50b51f51d8c386123b33d2a726740d03483 (patch) | |
| tree | f598476a791b3cd4100fdbb0f10b594bae1e53cb /powder.c | |
| parent | 3d6e7f8f62fc2e34c1d525842dc711c3be903a20 (diff) | |
| download | powder-c7dab50b51f51d8c386123b33d2a726740d03483.zip powder-c7dab50b51f51d8c386123b33d2a726740d03483.tar.gz | |
Add Anti-Matter
Diffstat (limited to 'powder.c')
| -rw-r--r-- | powder.c | 31 |
1 files changed, 30 insertions, 1 deletions
@@ -1260,7 +1260,7 @@ void update_particles_i(pixel *vid, int start, int inc) for(nx=-1; nx<2; nx++) for(ny=-1; ny<2; ny++) if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) + x+nx<XRES && y+ny<YRES && (nx || ny)) { r = pmap[y+ny][x+nx]; if((r>>8)>=NPART || !r) @@ -1290,6 +1290,35 @@ void update_particles_i(pixel *vid, int start, int inc) } } } + else if(t==PT_AMTR) + { + for(nx=-1; nx<2; nx++) + for(ny=-1; ny<2; 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; + rt = parts[r>>8].type; + if((r&0xFF)!=PT_AMTR && (r&0xFF)!=PT_DMND && (r&0xFF)!=PT_CLNE && (r&0xFF)!=PT_NONE && (r&0xFF)!=PT_PHOT && (r&0xFF)!=PT_VOID && (r&0xFF)!=PT_BHOL) + { + t = parts[i].life++; + if(parts[i].life==3) + { + parts[i].type = PT_NONE; + kill_part(i); + } + parts[r>>8].life = 0; + parts[r>>8].type = PT_NONE; + kill_part(r>>8); + if(2>(rand()/(RAND_MAX/100))) + create_part(r>>8, x+nx, y+ny, PT_PHOT); + pv[y/CELL][x/CELL] -= 5.0f; + continue; + } + } + } else if(t==PT_FIRW){ if(parts[i].tmp==0){ for(nx=-1; nx<2; nx++) |