diff options
| -rw-r--r-- | source/blender/blenkernel/intern/mesh.c | 2 | ||||
| -rw-r--r-- | source/blender/editors/mesh/editmesh_lib.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/mesh.c b/source/blender/blenkernel/intern/mesh.c index 6f528ec3ea8..7302abe8968 100644 --- a/source/blender/blenkernel/intern/mesh.c +++ b/source/blender/blenkernel/intern/mesh.c @@ -1301,6 +1301,8 @@ void mesh_calc_normals(MVert *mverts, int numVerts, MFace *mfaces, int numFaces, } /* build smooth normals for uninitialized normals at faces set to flat */ + /* For such faces the renderer/3Dview and exporters will be using the face normal */ + /* The vertex normals built inside this if-statement are entirely to support the needs of the modeler */ if(found_flat!=0) { const int nr_bits= sizeof(int)*8; const int nr_words= (numVerts+(nr_bits-1))/nr_bits; diff --git a/source/blender/editors/mesh/editmesh_lib.c b/source/blender/editors/mesh/editmesh_lib.c index e63ce98c1b0..d3945a53f0d 100644 --- a/source/blender/editors/mesh/editmesh_lib.c +++ b/source/blender/editors/mesh/editmesh_lib.c @@ -2028,6 +2028,8 @@ void recalc_editnormals(EditMesh *em) } /* build smooth normals for uninitialized normals at faces set to flat */ + /* For such faces the renderer/3Dview and exporters will be using the face normal */ + /* The vertex normals built inside this if-statement are entirely to support the needs of the modeler */ if(found_flat!=0) { for(efa= em->faces.first; efa; efa=efa->next) { efa->v1->tmp.t= 0; |