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* fix - constant colour output in point density wasn't working

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This commit is contained in:
Matt Ebb
2008-11-19 05:30:52 +00:00
parent e5b51109e9
commit 14a0718a8a
1 changed files with 8 additions and 7 deletions
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15
source/blender/render/intern/source/pointdensity.c
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@@ -418,14 +418,14 @@ int pointdensitytex(Tex *tex, float *texvec, TexResult *texres)
co[1] = texvec[1] + noise_fac * turb;
co[2] = texvec[2] + noise_fac * turb;
/* reset and do a new BVH query with the perturbed coordinates */
/* reset and prepare for a new BVH query with the perturbed coordinates */
density = vec[0] = vec[1] = vec[2] = 0.0f;
num = BLI_bvhtree_range_query(pd->point_tree, co, pd->radius, accum_density, &pdr);
if (num > 0) {
age /= num;
VecMulf(vec, 1.0f/num);
}
}
num = BLI_bvhtree_range_query(pd->point_tree, co, pd->radius, accum_density, &pdr);
if (num > 0) {
age /= num;
VecMulf(vec, 1.0f/num);
}
texres->tin = density;
@@ -459,6 +459,7 @@ int pointdensitytex(Tex *tex, float *texvec, TexResult *texres)
VECCOPY(&texres->tr, vec);
texres->ta = 1.0f;
break;
case TEX_PD_COLOR_CONSTANT:
default:
texres->tr = texres->tg = texres->tb = texres->ta = 1.0f;
break;