use armature active bone as a pointer rather then a flag for each bone that needs looking up.

- rna vars arm.bones.active & rna.edit_bones.active
- needed special undo support.
- readfile.c loads.
- duplicate and copy_armature support.
- keep the draw flag, renamed to BONE_DRAW_ACTIVE, only use for openGL drawing.

Note: it may be better to allow active/unselected as with objects.

2 files changed, 5 insertions, 5 deletions

diff --git a/source/gameengine/Converter/BL_ArmatureChannel.cpp b/source/gameengine/Converter/BL_ArmatureChannel.cpp
index 9a9161b080f..71e91735b24 100644
--- a/source/gameengine/Converter/BL_ArmatureChannel.cpp
+++ b/source/gameengine/Converter/BL_ArmatureChannel.cpp
@@ -180,10 +180,10 @@ int BL_ArmatureChannel::py_attr_setattr(void *self_v, const struct KX_PYATTRIBUT
 	bPoseChannel* channel = self->m_posechannel;
 	int attr_order = attrdef-Attributes;
 
-	int ival;
-	double dval;
-	char* sval;
-	KX_GameObject *oval;
+//	int ival;
+//	double dval;
+//	char* sval;
+//	KX_GameObject *oval;
 
 	if (!channel) {
 		PyErr_SetString(PyExc_AttributeError, "channel is NULL");
diff --git a/source/gameengine/Converter/BL_BlenderDataConversion.cpp b/source/gameengine/Converter/BL_BlenderDataConversion.cpp
index db32f18f63b..2b3838d4dfe 100644
--- a/source/gameengine/Converter/BL_BlenderDataConversion.cpp
+++ b/source/gameengine/Converter/BL_BlenderDataConversion.cpp
@@ -1818,7 +1818,7 @@ bPoseChannel *get_active_posechannel2 (Object *ob)
 	
 	/* find active */
 	for(pchan= (bPoseChannel *)ob->pose->chanbase.first; pchan; pchan= pchan->next) {
-		if(pchan->bone && (pchan->bone->flag & BONE_ACTIVE) && (pchan->bone->layer & arm->layer))
+		if(pchan->bone && (pchan->bone == arm->act_bone) && (pchan->bone->layer & arm->layer))
 			return pchan;
 	}