[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [16085] branches/soc-2008-jaguarandi/ source/blender/blenkernel/intern: Fixed problem of " lack of normal information"
André Pinto
andresusanopinto at gmail.com
Wed Aug 13 22:18:56 CEST 2008
Revision: 16085
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=16085
Author: jaguarandi
Date: 2008-08-13 22:18:56 +0200 (Wed, 13 Aug 2008)
Log Message:
-----------
Fixed problem of "lack of normal information"
Modified Paths:
--------------
branches/soc-2008-jaguarandi/source/blender/blenkernel/intern/modifier.c
branches/soc-2008-jaguarandi/source/blender/blenkernel/intern/shrinkwrap.c
Modified: branches/soc-2008-jaguarandi/source/blender/blenkernel/intern/modifier.c
===================================================================
--- branches/soc-2008-jaguarandi/source/blender/blenkernel/intern/modifier.c 2008-08-13 19:22:35 UTC (rev 16084)
+++ branches/soc-2008-jaguarandi/source/blender/blenkernel/intern/modifier.c 2008-08-13 20:18:56 UTC (rev 16085)
@@ -7285,21 +7285,50 @@
static void shrinkwrapModifier_deformVerts(ModifierData *md, Object *ob, DerivedMesh *derivedData, float (*vertexCos)[3], int numVerts)
{
- shrinkwrapModifier_deform((ShrinkwrapModifierData*)md, ob, derivedData, vertexCos, numVerts);
+ DerivedMesh *dm = NULL;
+ CustomDataMask dataMask = shrinkwrapModifier_requiredDataMask(md);
+
+ /* We implement requiredDataMask but thats not really usefull since mesh_calc_modifiers pass a NULL derivedData or without the modified vertexs applied */
+ if(shrinkwrapModifier_requiredDataMask(md))
+ {
+ if(derivedData) dm = CDDM_copy(derivedData);
+ else if(ob->type==OB_MESH) dm = CDDM_from_mesh(ob->data, ob);
+ else return;
+
+ if(dataMask & CD_MVERT)
+ {
+ CDDM_apply_vert_coords(dm, vertexCos);
+ CDDM_calc_normals(dm);
+ }
+ }
+
+ shrinkwrapModifier_deform((ShrinkwrapModifierData*)md, ob, dm, vertexCos, numVerts);
+
+ if(dm)
+ dm->release(dm);
}
static void shrinkwrapModifier_deformVertsEM(ModifierData *md, Object *ob, EditMesh *editData, DerivedMesh *derivedData, float (*vertexCos)[3], int numVerts)
{
- DerivedMesh *dm;
+ DerivedMesh *dm = NULL;
+ CustomDataMask dataMask = shrinkwrapModifier_requiredDataMask(md);
- if(!derivedData && ob->type == OB_MESH)
- dm = CDDM_from_editmesh(editData, ob->data);
- else
- dm = CDDM_copy(derivedData); //TODO: this is only needed if derevedData doenst supports getVertexArray
+ if(dataMask)
+ {
+ if(derivedData) dm = CDDM_copy(derivedData);
+ else if(ob->type==OB_MESH) dm = CDDM_from_editmesh(editData, ob);
+ else return;
+ if(dataMask & CD_MVERT)
+ {
+ CDDM_apply_vert_coords(dm, vertexCos);
+ CDDM_calc_normals(dm);
+ }
+ }
+
shrinkwrapModifier_deform((ShrinkwrapModifierData*)md, ob, dm, vertexCos, numVerts);
- if(dm != derivedData)
+ if(dm)
dm->release(dm);
}
Modified: branches/soc-2008-jaguarandi/source/blender/blenkernel/intern/shrinkwrap.c
===================================================================
--- branches/soc-2008-jaguarandi/source/blender/blenkernel/intern/shrinkwrap.c 2008-08-13 19:22:35 UTC (rev 16084)
+++ branches/soc-2008-jaguarandi/source/blender/blenkernel/intern/shrinkwrap.c 2008-08-13 20:18:56 UTC (rev 16085)
@@ -364,7 +364,6 @@
if(calc->smd->projAxis == MOD_SHRINKWRAP_PROJECT_OVER_NORMAL)
{
vert = calc->original ? calc->original->getVertDataArray(calc->original, CD_MVERT) : NULL;
- if(vert) CDDM_calc_normals(calc->original); //Maybe normals aren't yet calculated
}
else
{
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