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Additional Shape Vert Copy Tools in editmode WKEY

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Copy Shape Verts Blend (interactive blending copy)
Propagate Verts (copys selected verts from current to all other shapes)

UI for interactive needs work and Propagate verts needs tidying up, propagation does not show yet until TAB :(
This commit is contained in:
Johnny Matthews
2005-12-22 21:59:56 +00:00
parent 17210112a1
commit 04e24d868e
3 changed files with 130 additions and 8 deletions
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125
source/blender/src/editmesh_tools.c
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@@ -5349,6 +5349,40 @@ void mesh_rip(void)
Transform();
}
void shape_propagate(){
EditMesh *em = G.editMesh;
EditVert *ev = NULL;
Mesh* me = (Mesh*)G.obedit->data;
Key* ky = NULL;
KeyBlock* kb = NULL;
if(me->key){
ky = me->key;
} else {
error("Object Has No Key");
return;
}
if(ky->block.first){
for(ev = em->verts.first; ev ; ev = ev->next){
if(ev->f & SELECT){
for(kb=ky->block.first;kb;kb = kb->next){
float *data;
data = kb->data;
VECCOPY(data+(ev->keyindex*3),ev->co);
}
}
}
} else {
error("Object Has No Blendshapes");
return;
}
okee("TAB-TAB to see changes");
BIF_undo_push("Propagate Blendshape Verts");
DAG_object_flush_update(G.scene, G.obedit, OB_RECALC_DATA);
allqueue(REDRAWVIEW3D, 0);
return;
}
void shape_copy_from(KeyBlock* fromKey)
{
@@ -5370,15 +5404,84 @@ void shape_copy_from(KeyBlock* fromKey)
return;
}
void shape_copy_select_from()
void shape_copy_from_lerp(KeyBlock* thisBlock, KeyBlock* fromBlock)
{
EditMesh *em = G.editMesh;
EditVert *ev = NULL;
short mval[2], curval[2], event = 0, finished = 0, canceled = 0 ;
float perc = 0;
char str[64];
float *data, *odata;
data = fromBlock->data;
odata = thisBlock->data;
getmouseco_areawin(mval);
curval[0] = mval[0] + 1; curval[1] = mval[1] + 1;
while (finished == 0)
{
getmouseco_areawin(mval);
if (mval[0] != curval[0] || mval[1] != curval[1])
{
if(mval[0] > curval[0])
perc += 0.1;
else if(mval[0] < curval[0])
perc -= 0.1;
if(perc < 0) perc = 0;
if(perc > 1) perc = 1;
curval[0] = mval[0];
curval[1] = mval[1];
for(ev = em->verts.first; ev ; ev = ev->next){
if(ev->f & SELECT){
VecLerpf(ev->co,odata+(ev->keyindex*3),data+(ev->keyindex*3),perc);
}
}
sprintf(str,"Blending at %f%c",perc,'%');
headerprint(str);
force_draw(0);
screen_swapbuffers();
} else {
PIL_sleep_ms(10);
}
while(qtest()) {
unsigned short val=0;
event= extern_qread(&val);
if(val){
if(ELEM3(event, PADENTER, LEFTMOUSE, RETKEY)){
finished = 1;
}
else if (ELEM3(event,ESCKEY,RIGHTMOUSE,RIGHTMOUSE)){
canceled = 1;
finished = 1;
}
}
}
}
if(!canceled)
BIF_undo_push("Copy Blendshape Verts");
else
BIF_undo();
return;
}
void shape_copy_select_from(int mode)
{
Mesh* me = (Mesh*)G.obedit->data;
EditMesh *em = G.editMesh;
EditVert *ev = NULL;
int totverts = 0;
int totverts = 0,curshape = G.obedit->shapenr;
Key* ky = NULL;
KeyBlock* kb = NULL;
KeyBlock *kb = NULL,*thisBlock = NULL;
int maxlen=32, nr=0, a=0;
char *menu;
@@ -5392,11 +5495,19 @@ void shape_copy_select_from()
if(ky->block.first){
for(kb=ky->block.first;kb;kb = kb->next){
maxlen += 40; // Size of a block name
if(a == curshape-1){
thisBlock = kb;
}
a++;
}
a=0;
menu = MEM_callocN(maxlen, "Copy Shape Menu Text");
strcpy(menu, "Copy Vert Positions from Shape %t|");
for(kb=ky->block.first;kb;kb = kb->next){
sprintf(menu,"%s %s %cx%d|",menu,kb->name,'%',a);
if(a != curshape-1){
sprintf(menu,"%s %s %cx%d|",menu,kb->name,'%',a);
}
a++;
}
nr = pupmenu(menu);
@@ -5419,8 +5530,12 @@ void shape_copy_select_from()
error("Shape Has had Verts Added/Removed, please cycle editmode before copying");
return;
}
if(mode == 0){
shape_copy_from(kb);
} else if(mode == 1){
shape_copy_from_lerp(thisBlock,kb);
}
shape_copy_from(kb);
return;
}
a++;