diff options
Diffstat (limited to 'src/elements/legacy.c')
| -rw-r--r-- | src/elements/legacy.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/src/elements/legacy.c b/src/elements/legacy.c index 70d4e99..4f678ab 100644 --- a/src/elements/legacy.c +++ b/src/elements/legacy.c @@ -23,7 +23,7 @@ int update_legacy_all(UPDATE_FUNC_ARGS) { { part_change_type(i,x,y,PT_WATR); if (1>(rand()%1000)) - part_change_type(r>>8,x+nx,y+ny,PT_WATR); + part_change_type(r>>8,x+rx,y+ry,PT_WATR); } } } @@ -73,5 +73,37 @@ int update_legacy_all(UPDATE_FUNC_ARGS) { } } } + else if (t==PT_ICEI) { + 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>>8)>=NPART || !r) + continue; + if (((r&0xFF)==PT_WATR || (r&0xFF)==PT_DSTW) && 1>(rand()%1000)) + { + part_change_type(i,x,y,PT_ICEI); + part_change_type(r>>8,x+rx,y+ry,PT_ICEI); + } + } + } + else if (t==PT_SNOW) { + 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>>8)>=NPART || !r) + continue; + if (((r&0xFF)==PT_WATR || (r&0xFF)==PT_DSTW) && 1>(rand()%1000)) + { + part_change_type(i,x,y,PT_ICEI); + part_change_type(r>>8,x+rx,y+ry,PT_ICEI); + } + if (((r&0xFF)==PT_WATR || (r&0xFF)==PT_DSTW) && 15>(rand()%1000)) + part_change_type(i,x,y,PT_WATR); + } + } return 0; } |