Revision: 45372
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=45372
Author: campbellbarton
Date: 2012-04-03 12:20:44 +0000 (Tue, 03 Apr 2012)
Log Message:
-----------
fix [#30340] bpy.ops.pose.select_hierarchy() doesn't work on disconnected
parents/children
Modified Paths:
--------------
trunk/blender/source/blender/editors/armature/poseobject.c
Modified: trunk/blender/source/blender/editors/armature/poseobject.c
===================================================================
--- trunk/blender/source/blender/editors/armature/poseobject.c 2012-04-03
12:02:32 UTC (rev 45371)
+++ trunk/blender/source/blender/editors/armature/poseobject.c 2012-04-03
12:20:44 UTC (rev 45372)
@@ -407,8 +407,30 @@
}
}
else { /* direction == BONE_SELECT_CHILD */
+
+ /* the child member is only assigned to
connected bones, see [#30340] */
+#if 0
if (pchan->child == NULL) continue;
else chbone = pchan->child->bone;
+#else
+ /* instead. find _any_ visible child
bone, using the first one is a little arbitrary - campbell */
+ chbone = pchan->child ?
pchan->child->bone : NULL;
+ if (chbone == NULL) {
+ bPoseChannel *pchan_child;
+
+ for (pchan_child =
ob->pose->chanbase.first; pchan_child; pchan_child = pchan_child->next) {
+ /* possible we have
multiple children, some invisible */
+ if (PBONE_VISIBLE(arm,
pchan_child->bone)) {
+ if
(pchan_child->parent == pchan) {
+ chbone
= pchan_child->bone;
+ break;
+ }
+ }
+ }
+ }
+
+ if (chbone == NULL) continue;
+#endif
if (PBONE_VISIBLE(arm, chbone)) {
if (!add_to_sel) curbone->flag
&= ~BONE_SELECTED;
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