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Added custom vertex data support to editmode. Only used for vertex groups

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now, others can be added later (sticky, shape keys). Beside one small fix
for knife exact vertex group interpolation, is intended to work the same
as before.

Also fixes bug #5200, related to editmode undo and vertex groups. And
corrects the editmode to faceselect mode selection conversion, that was
broken in a previous commit.
This commit is contained in:
Brecht Van Lommel
2006-11-11 23:23:15 +00:00
parent 8857f4ce86
commit e4a1eb4e09
18 changed files with 424 additions and 452 deletions
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16
source/blender/src/editobject.c
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@@ -95,6 +95,7 @@
#include "BKE_anim.h"
#include "BKE_armature.h"
#include "BKE_constraint.h"
#include "BKE_customdata.h"
#include "BKE_blender.h"
#include "BKE_booleanops.h"
#include "BKE_curve.h"
@@ -360,19 +361,24 @@ static int return_editmesh_indexar(int *tot, int **indexar, float *cent)
static int return_editmesh_vgroup(char *name, float *cent)
{
EditMesh *em = G.editMesh;
MDeformVert *dvert;
EditVert *eve;
int i, totvert=0;
cent[0]= cent[1]= cent[2]= 0.0;
if (G.obedit->actdef) {
if(G.obedit->actdef) {
/* find the vertices */
for(eve= em->verts.first; eve; eve= eve->next) {
for (i=0; i<eve->totweight; i++){
if(eve->dw[i].def_nr == (G.obedit->actdef-1)) {
totvert++;
VecAddf(cent, cent, eve->co);
dvert= CustomData_em_get(&em->vdata, eve->data, LAYERTYPE_MDEFORMVERT);
if(dvert) {
for(i=0; i<dvert->totweight; i++){
if(dvert->dw[i].def_nr == (G.obedit->actdef-1)) {
totvert++;
VecAddf(cent, cent, eve->co);
}
}
}
}