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fix [#35901] Hooks on armature bones are calculated in wrong space

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Campbell Barton 2013-06-28 06:00:38 +00:00
parent aa9ffc0bc2
commit 3370b765ec
1 changed files with 11 additions and 1 deletions
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12
source/blender/editors/object/object_hook.c
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@ -460,6 +460,7 @@ static int add_hook_object(Main *bmain, Scene *scene, Object *obedit, Object *ob
ModifierData *md = NULL;
HookModifierData *hmd = NULL;
float cent[3];
float pose_mat[4][4];
int tot, ok, *indexar;
char name[MAX_NAME];
@ -494,11 +495,20 @@ static int add_hook_object(Main *bmain, Scene *scene, Object *obedit, Object *ob
hmd->totindex = tot;
BLI_strncpy(hmd->name, name, sizeof(hmd->name));
unit_m4(pose_mat);
if (mode == OBJECT_ADDHOOK_SELOB_BONE) {
bArmature *arm = ob->data;
BLI_assert(ob->type == OB_ARMATURE);
if (arm->act_bone) {
bPoseChannel *pchan_act;
BLI_strncpy(hmd->subtarget, arm->act_bone->name, sizeof(hmd->subtarget));
pchan_act = BKE_pose_channel_active(ob);
if (LIKELY(pchan_act)) {
invert_m4_m4(pose_mat, pchan_act->pose_mat);
}
}
else {
BKE_report(reports, RPT_WARNING, "Armature has no active object bone");
@ -512,7 +522,7 @@ static int add_hook_object(Main *bmain, Scene *scene, Object *obedit, Object *ob
invert_m4_m4(ob->imat, ob->obmat);
/* apparently this call goes from right to left... */
mul_serie_m4(hmd->parentinv, ob->imat, obedit->obmat, NULL,
mul_serie_m4(hmd->parentinv, pose_mat, ob->imat, obedit->obmat,
NULL, NULL, NULL, NULL, NULL);
DAG_relations_tag_update(bmain);