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* Volume render weaks/fixes/etc from Alfredo, after code review

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- General correctness tweaks
- Light cache is enabled for all objects now
- Metaballs now give density info, for smooth falloff
This commit is contained in:
Matt Ebb
2009-09-08 08:15:56 +00:00
parent 1d0a567023
commit b9816c98bc
3 changed files with 117 additions and 60 deletions
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6
source/blender/render/intern/source/volume_precache.c
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@@ -430,13 +430,13 @@ static void *vol_precache_part(void *data)
const float stepsize = vol_get_stepsize(shi, STEPSIZE_VIEW);
for (z= pa->minz; z < pa->maxz; z++) {
co[2] = pa->bbmin[2] + (pa->voxel[2] * z);
co[2] = pa->bbmin[2] + (pa->voxel[2] * (z + 0.5f));
for (y= pa->miny; y < pa->maxy; y++) {
co[1] = pa->bbmin[1] + (pa->voxel[1] * y);
co[1] = pa->bbmin[1] + (pa->voxel[1] * (y + 0.5f));
for (x=pa->minx; x < pa->maxx; x++) {
co[0] = pa->bbmin[0] + (pa->voxel[0] * x);
co[0] = pa->bbmin[0] + (pa->voxel[0] * (x + 0.5f));
// don't bother if the point is not inside the volume mesh
if (!point_inside_obi(tree, obi, co)) {