diff options
Diffstat (limited to 'source/blender/render/intern/texture_pointdensity.c')
| -rw-r--r-- | source/blender/render/intern/texture_pointdensity.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/source/blender/render/intern/texture_pointdensity.c b/source/blender/render/intern/texture_pointdensity.c index 8ca1decdea7..683260f86cb 100644 --- a/source/blender/render/intern/texture_pointdensity.c +++ b/source/blender/render/intern/texture_pointdensity.c @@ -47,6 +47,7 @@ #include "BKE_customdata.h" #include "BKE_deform.h" #include "BKE_lattice.h" +#include "BKE_mesh.h" #include "BKE_object.h" #include "BKE_particle.h" #include "BKE_scene.h" @@ -368,19 +369,11 @@ static void pointdensity_cache_vertex_weight(PointDensity *pd, } } -static void pointdensity_cache_vertex_normal(PointDensity *pd, - Object *UNUSED(ob), - Mesh *mesh, - float *data_color) +static void pointdensity_cache_vertex_normal(Mesh *mesh, float *data_color) { - MVert *mvert = mesh->mvert, *mv; - int i; - BLI_assert(data_color); - - for (i = 0, mv = mvert; i < pd->totpoints; i++, mv++, data_color += 3) { - normal_short_to_float_v3(data_color, mv->no); - } + const float(*vert_normals)[3] = BKE_mesh_vertex_normals_ensure(mesh); + memcpy(data_color, vert_normals, sizeof(float[3]) * mesh->totvert); } static void pointdensity_cache_object(PointDensity *pd, Object *ob) @@ -442,7 +435,7 @@ static void pointdensity_cache_object(PointDensity *pd, Object *ob) pointdensity_cache_vertex_weight(pd, ob, mesh, data_color); break; case TEX_PD_COLOR_VERTNOR: - pointdensity_cache_vertex_normal(pd, ob, mesh, data_color); + pointdensity_cache_vertex_normal(mesh, data_color); break; } |