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| author | Wilrik de Loose <wilrik@wilrik.nl> | 2007-12-20 12:33:17 (GMT) |
|---|---|---|
| committer | Wilrik de Loose <wilrik@wilrik.nl> | 2007-12-20 12:33:17 (GMT) |
| commit | 41c695d027b1b1d64015a62c58ad6cf00ac49833 (patch) | |
| tree | 11e614917caf61f2a5957b6f87fb91a728923c21 /Smoke/fluids.c | |
| parent | 6738787ce32ab3895241efed640cb95cdb3d1e32 (diff) | |
| download | 2iv35-41c695d027b1b1d64015a62c58ad6cf00ac49833.zip 2iv35-41c695d027b1b1d64015a62c58ad6cf00ac49833.tar.gz 2iv35-41c695d027b1b1d64015a62c58ad6cf00ac49833.tar.bz2 | |
Diffstat (limited to 'Smoke/fluids.c')
| -rw-r--r-- | Smoke/fluids.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Smoke/fluids.c b/Smoke/fluids.c index 5027700..4aa4b0e 100644 --- a/Smoke/fluids.c +++ b/Smoke/fluids.c @@ -446,7 +446,7 @@ void drag(int mx, int my) // Add force at the cursor location my = winHeight - my; dx = mx - lmx; dy = my - lmy; - len = vec_len(dx, dy); + len = vec_len2f(dx, dy); if (len != 0.0) { dx *= 0.1 / len; dy *= 0.1 / len; } fx[Y * DIM + X] += dx; fy[Y * DIM + X] += dy; |