[Bf-blender-cvs] [d4758ba] master: Fix T42054: Problem when using Cast modifier with Wireframe modifier.

Bastien Montagne noreply at git.blender.org
Fri Oct 3 11:59:43 CEST 2014


Commit: d4758badf60f70296d8e51fe1a42cc174f507024
Author: Bastien Montagne
Date:   Fri Oct 3 11:58:29 2014 +0200
Branches: master
https://developer.blender.org/rBd4758badf60f70296d8e51fe1a42cc174f507024

Fix T42054: Problem when using Cast modifier with Wireframe modifier.

Wireframe modifier needs valid normals, let's ensure that!

===================================================================

M	source/blender/modifiers/intern/MOD_wireframe.c

===================================================================

diff --git a/source/blender/modifiers/intern/MOD_wireframe.c b/source/blender/modifiers/intern/MOD_wireframe.c
index 7698658..108eee1 100644
--- a/source/blender/modifiers/intern/MOD_wireframe.c
+++ b/source/blender/modifiers/intern/MOD_wireframe.c
@@ -82,6 +82,8 @@ static DerivedMesh *WireframeModifier_do( WireframeModifierData *wmd, Object *ob
 
 	const int defgrp_index = defgroup_name_index(ob, wmd->defgrp_name);
 
+	DM_ensure_normals(dm);
+
 	bm = DM_to_bmesh(dm, true);
 
 	BM_mesh_wireframe(




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