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| author | Simon Robertshaw <simon@hardwired.org.uk> | 2012-04-17 16:42:09 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2012-04-17 16:42:29 (GMT) |
| commit | 7682094f1303dc2a7a64888a397394953f326697 (patch) | |
| tree | f52a67dd42cd0bfb9192cc1c4890d544ea95bad8 /src/elements/pbcn.cpp | |
| parent | fd09db2345b21632a658d1e7fad6694578ef8274 (diff) | |
| download | powder-7682094f1303dc2a7a64888a397394953f326697.zip powder-7682094f1303dc2a7a64888a397394953f326697.tar.gz | |
TPT: Fix stationary photons being created by PCLN/PBCN 91163c44ab
Diffstat (limited to 'src/elements/pbcn.cpp')
| -rw-r--r-- | src/elements/pbcn.cpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/elements/pbcn.cpp b/src/elements/pbcn.cpp index a6bbe5a..aa4c336 100644 --- a/src/elements/pbcn.cpp +++ b/src/elements/pbcn.cpp @@ -59,12 +59,19 @@ int update_PBCN(UPDATE_FUNC_ARGS) { } if (parts[i].ctype>0 && parts[i].ctype<PT_NUM && parts[i].life==10) { if (parts[i].ctype==PT_PHOT) {//create photons a different way - for (rx=-1; rx<2; rx++) { - for (ry=-1; ry<2; ry++) { - int r = sim->create_part(-1, x+rx, y+ry, parts[i].ctype); - if (r!=-1) { - parts[r].vx = rx*3; - parts[r].vy = ry*3; + for (rx=-1; rx<2; rx++) + { + for (ry = -1; ry < 2; ry++) + { + if (rx || ry) + { + int r = sim->create_part(-1, x + rx, y + ry, + parts[i].ctype); + if (r != -1) + { + parts[r].vx = rx * 3; + parts[r].vy = ry * 3; + } } } } |