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CTRL+click now also allows Root-point extrude of Bones.

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This commit is contained in:
Ton Roosendaal 2005-08-19 16:15:51 +00:00
parent c8a5887daa
commit 91e39a0ec3
1 changed files with 27 additions and 11 deletions
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34
source/blender/src/editarmature.c
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@ -1251,6 +1251,7 @@ void addvert_armature(void)
{
EditBone *ebone, *newbone, *partest;
float *curs, mat[3][3],imat[3][3];
int to_root= 0;
TEST_EDITARMATURE;
@ -1258,23 +1259,38 @@ void addvert_armature(void)
for (ebone = G.edbo.first; ebone; ebone=ebone->next)
if(ebone->flag & (BONE_ACTIVE|BONE_TIPSEL)) break;
if(ebone==NULL) return;
if(ebone==NULL) {
for (ebone = G.edbo.first; ebone; ebone=ebone->next)
if(ebone->flag & (BONE_ACTIVE|BONE_ROOTSEL)) break;
if(ebone==NULL)
return;
to_root= 1;
}
deselectall_armature(0);
newbone= add_editbone();
newbone->flag |= BONE_ACTIVE;
VECCOPY(newbone->head, ebone->tail);
if(to_root) {
VECCOPY(newbone->head, ebone->head);
/* See if there are any ik children of the parent */
for (partest = G.edbo.first; partest; partest= partest->next){
if ((partest->parent == ebone) && (partest->flag & BONE_IK_TOPARENT))
break;
newbone->parent= ebone->parent;
}
if(!partest)
newbone->flag |= BONE_IK_TOPARENT;
else {
VECCOPY(newbone->head, ebone->tail);
newbone->parent= ebone;
/* See if there are any ik children of the parent */
for (partest = G.edbo.first; partest; partest= partest->next){
if ((partest->parent == ebone) && (partest->flag & BONE_IK_TOPARENT))
break;
}
if(!partest)
newbone->flag |= BONE_IK_TOPARENT;
newbone->parent= ebone;
}
curs= give_cursor();
VECCOPY(newbone->tail, curs);