diff options
Diffstat (limited to 'source/blender/modifiers/intern/MOD_laplaciandeform.c')
| -rw-r--r-- | source/blender/modifiers/intern/MOD_laplaciandeform.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/source/blender/modifiers/intern/MOD_laplaciandeform.c b/source/blender/modifiers/intern/MOD_laplaciandeform.c index e27d2786751..c9e0171c9f2 100644 --- a/source/blender/modifiers/intern/MOD_laplaciandeform.c +++ b/source/blender/modifiers/intern/MOD_laplaciandeform.c @@ -233,7 +233,7 @@ static void createVertRingMap(const int mvert_tot, * * This Laplacian Matrix is described in the paper: * Desbrun M. et.al, Implicit fairing of irregular meshes using diffusion and curvature flow, - * SIGGRAPH '99, pag 317-324, New York, USA + * SIGGRAPH '99, page 317-324, New York, USA * * The computation of Laplace Beltrami operator on Hybrid Triangle/Quad Meshes is described in the * paper: Pinzon A., Romero E., Shape Inflation With an Adapted Laplacian Operator For @@ -671,8 +671,9 @@ static void LaplacianDeformModifier_do( &lmd->modifier, "Edges changed from %d to %d", sys->total_edges, mesh->totedge); } else if (sysdif == LAPDEFORM_SYSTEM_CHANGE_NOT_VALID_GROUP) { - modifier_setError( - &lmd->modifier, "Vertex group '%s' is not valid", sys->anchor_grp_name); + modifier_setError(&lmd->modifier, + "Vertex group '%s' is not valid, or maybe empty", + sys->anchor_grp_name); } } } @@ -683,7 +684,8 @@ static void LaplacianDeformModifier_do( } else { if (!isValidVertexGroup(lmd, ob, mesh)) { - modifier_setError(&lmd->modifier, "Vertex group '%s' is not valid", lmd->anchor_grp_name); + modifier_setError( + &lmd->modifier, "Vertex group '%s' is not valid, or maybe empty", lmd->anchor_grp_name); lmd->flag &= ~MOD_LAPLACIANDEFORM_BIND; } else if (lmd->total_verts > 0 && lmd->total_verts == numVerts) { |