diff options
| author | Simon <simon@hardwired.org.uk> | 2010-12-24 13:51:09 (GMT) |
|---|---|---|
| committer | Simon <simon@hardwired.org.uk> | 2010-12-24 13:51:09 (GMT) |
| commit | 1983512b3df7c6b3500a3618832ed9296a1ac215 (patch) | |
| tree | f6db8c1d165a9dc5db9dbe10edc268160c94c344 /src | |
| parent | db364c549f70668c632bfdc55aaf441142ef646e (diff) | |
| download | powder-1983512b3df7c6b3500a3618832ed9296a1ac215.zip powder-1983512b3df7c6b3500a3618832ed9296a1ac215.tar.gz | |
Hot metal glow for more views
Diffstat (limited to 'src')
| -rw-r--r-- | src/graphics.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/graphics.c b/src/graphics.c index 7a79651..b74646e 100644 --- a/src/graphics.c +++ b/src/graphics.c @@ -2474,6 +2474,27 @@ void draw_parts(pixel *vid) } } + else if(ptypes[t].properties&PROP_HOT_GLOW && parts[i].temp>473.0f) + { + float frequency = 0.00146; + int q = (parts[i].temp>1370)?1370-473:parts[i].temp-473; + cr = sin(frequency*q) * 226 + PIXR(ptypes[t].pcolors); + cg = sin(frequency*q*4.55 +3.14) * 34 + PIXG(ptypes[t].pcolors); + cb = sin(frequency*q*2.22 +3.14) * 64 + PIXB(ptypes[t].pcolors); + if(cr>=255) + cr = 255; + if(cg>=255) + cg = 255; + if(cb>=255) + cb = 255; + if(cr<=0) + cr = 0; + if(cg<=0) + cg = 0; + if(cb<=0) + cb = 0; + blendpixel(vid, nx, ny, cr, cg, cb, 255); + } else if(t==PT_FIRE && parts[i].life) { float ttemp = (float)((int)(parts[i].life/2)); |