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fix [#28135] Edge slide changes UV

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This commit is contained in:
Campbell Barton
2011-08-03 08:02:32 +00:00
parent d4909c5628
commit e320db1066
4 changed files with 29 additions and 9 deletions
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1
source/blender/editors/include/ED_transform.h
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@@ -148,6 +148,7 @@ void BIF_selectOrientation(void);
#define P_ALIGN_SNAP (P_GEO_SNAP|(1 << 5))
#define P_CONSTRAINT (1 << 6)
#define P_OPTIONS (1 << 7)
#define P_CORRECT_UV (1 << 8)
void Transform_Properties(struct wmOperatorType *ot, int flags);

14
source/blender/editors/transform/transform.c
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@@ -4243,7 +4243,7 @@ static int createSlideVerts(TransInfo *t)
/* UV correction vars */
GHash **uvarray= NULL;
SlideData *sld = MEM_callocN(sizeof(*sld), "sld");
int uvlay_tot= CustomData_number_of_layers(&em->fdata, CD_MTFACE);
const int uvlay_tot= (t->settings->uvcalc_flag & UVCALC_TRANSFORM_CORRECT) ? CustomData_number_of_layers(&em->fdata, CD_MTFACE) : 0;
int uvlay_idx;
TransDataSlideUv *slideuvs=NULL, *suv=NULL, *suv_last=NULL;
RegionView3D *v3d = t->ar ? t->ar->regiondata : NULL; /* background mode support */
@@ -4615,7 +4615,7 @@ static int createSlideVerts(TransInfo *t)
sld->end[0] = (int) end[0];
sld->end[1] = (int) end[1];
if (uvlay_tot) { // XXX && (scene->toolsettings->uvcalc_flag & UVCALC_TRANSFORM_CORRECT)) {
if (uvlay_tot) {
int maxnum = 0;
uvarray = MEM_callocN( uvlay_tot * sizeof(GHash *), "SlideUVs Array");
@@ -4805,8 +4805,6 @@ void initEdgeSlide(TransInfo *t)
int doEdgeSlide(TransInfo *t, float perc)
{
Mesh *me= t->obedit->data;
EditMesh *em = me->edit_mesh;
SlideData *sld = t->customData;
EditVert *ev, *nearest = sld->nearest;
EditVert *centerVert, *upVert, *downVert;
@@ -4817,7 +4815,7 @@ int doEdgeSlide(TransInfo *t, float perc)
int prop=1, flip=0;
/* UV correction vars */
GHash **uvarray= sld->uvhash;
int uvlay_tot= CustomData_number_of_layers(&em->fdata, CD_MTFACE);
const int uvlay_tot= sld->uvlay_tot;
int uvlay_idx;
TransDataSlideUv *suv;
float uv_tmp[2];
@@ -4843,7 +4841,7 @@ int doEdgeSlide(TransInfo *t, float perc)
tempev = editedge_getOtherVert((perc>=0)?tempsv->up:tempsv->down, ev);
interp_v3_v3v3(ev->co, tempsv->origvert.co, tempev->co, fabs(perc));
if (uvlay_tot) { // XXX scene->toolsettings->uvcalc_flag & UVCALC_TRANSFORM_CORRECT) {
if (uvlay_tot) {
for (uvlay_idx=0; uvlay_idx<uvlay_tot; uvlay_idx++) {
suv = BLI_ghash_lookup( uvarray[uvlay_idx], ev );
if (suv && suv->fuv_list && suv->uv_up && suv->uv_down) {
@@ -4873,7 +4871,7 @@ int doEdgeSlide(TransInfo *t, float perc)
if(newlen < 0.0f) {newlen = 0.0;}
if(flip == 0) {
interp_v3_v3v3(ev->co, editedge_getOtherVert(tempsv->down,ev)->co, editedge_getOtherVert(tempsv->up,ev)->co, fabs(newlen));
if (uvlay_tot) { // XXX scene->toolsettings->uvcalc_flag & UVCALC_TRANSFORM_CORRECT) {
if (uvlay_tot) {
/* dont do anything if no UVs */
for (uvlay_idx=0; uvlay_idx<uvlay_tot; uvlay_idx++) {
suv = BLI_ghash_lookup( uvarray[uvlay_idx], ev );
@@ -4890,7 +4888,7 @@ int doEdgeSlide(TransInfo *t, float perc)
} else{
interp_v3_v3v3(ev->co, editedge_getOtherVert(tempsv->up,ev)->co, editedge_getOtherVert(tempsv->down,ev)->co, fabs(newlen));
if (uvlay_tot) { // XXX scene->toolsettings->uvcalc_flag & UVCALC_TRANSFORM_CORRECT) {
if (uvlay_tot) {
/* dont do anything if no UVs */
for (uvlay_idx=0; uvlay_idx<uvlay_tot; uvlay_idx++) {
suv = BLI_ghash_lookup( uvarray[uvlay_idx], ev );

16
source/blender/editors/transform/transform_generics.c
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@@ -1013,6 +1013,22 @@ int initTransInfo (bContext *C, TransInfo *t, wmOperator *op, wmEvent *event)
t->options |= CTX_NO_PET;
}
}
/* initialize UV transform from */
if (RNA_struct_find_property(op->ptr, "correct_uv")) {
if(RNA_property_is_set(op->ptr, "correct_uv")) {
if(RNA_boolean_get(op->ptr, "correct_uv")) {
t->settings->uvcalc_flag |= UVCALC_TRANSFORM_CORRECT;
}
else {
t->settings->uvcalc_flag &= ~UVCALC_TRANSFORM_CORRECT;
}
}
else {
RNA_boolean_set(op->ptr, "correct_uv", t->settings->uvcalc_flag & UVCALC_TRANSFORM_CORRECT);
}
}
}
else if(t->spacetype==SPACE_IMAGE)
{

7
source/blender/editors/transform/transform_ops.c
View File

@@ -508,6 +508,11 @@ void Transform_Properties(struct wmOperatorType *ot, int flags)
RNA_def_boolean(ot->srna, "texture_space", 0, "Edit Object data texture space", "");
}
if (flags & P_CORRECT_UV)
{
RNA_def_boolean(ot->srna, "correct_uv", 0, "Correct UV coords when transforming", "");
}
// Add confirm method all the time. At the end because it's not really that important and should be hidden only in log, not in keymap edit
/*prop =*/ RNA_def_boolean(ot->srna, "release_confirm", 0, "Confirm on Release", "Always confirm operation when releasing button");
//RNA_def_property_flag(prop, PROP_HIDDEN);
@@ -755,7 +760,7 @@ void TRANSFORM_OT_edge_slide(struct wmOperatorType *ot)
RNA_def_float_factor(ot->srna, "value", 0, -1.0f, 1.0f, "Factor", "", -1.0f, 1.0f);
Transform_Properties(ot, P_MIRROR|P_SNAP);
Transform_Properties(ot, P_MIRROR|P_SNAP|P_CORRECT_UV);
}
void TRANSFORM_OT_edge_crease(struct wmOperatorType *ot)