24 lines
435 B
C
24 lines
435 B
C
#include <powder.h>
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int update_VINE(UPDATE_FUNC_ARGS) {
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int r;
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nx=(rand()%3)-1;
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ny=(rand()%3)-1;
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if (x+nx>=0 && y+ny>0 &&
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x+nx<XRES && y+ny<YRES && (nx || ny))
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{
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r = pmap[y+ny][x+nx];
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if ((r>>8)>=NPART)
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return 1;
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if (1>rand()%15)
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parts[i].type=PT_PLNT;
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else if (!r)
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{
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create_part(-1,x+nx,y+ny,PT_VINE);
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parts[pmap[y+ny][x+nx]>>8].temp = parts[i].temp;
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parts[i].type=PT_PLNT;
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}
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}
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return 0;
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}
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