[Bf-blender-cvs] [605fbad872d] blender2.8: ED_pose_recalculate_paths: Run only for active object

[Dalai Felinto]

Commit: 605fbad872d635c36154ca0a58155c7b8fd09eb9
Author: Dalai Felinto
Date:   Fri Oct 12 19:52:21 2018 -0300
Branches: blender2.8
https://developer.blender.org/rB605fbad872d635c36154ca0a58155c7b8fd09eb9

ED_pose_recalculate_paths: Run only for active object

New iterator CTX_DATA_BEGIN_FOR_ID, to restrict the loop to the specified object only.
This is not super efficient, but it should be fine for now.

I will talk to other developers. A more elegant solution would be to
have something like "active_object_selected_pose_bones" in the context.

===================================================================

M	source/blender/blenkernel/BKE_context.h
M	source/blender/editors/armature/pose_edit.c

===================================================================

diff --git a/source/blender/blenkernel/BKE_context.h b/source/blender/blenkernel/BKE_context.h
index 28dcf9cb127..1c73434cde5 100644
--- a/source/blender/blenkernel/BKE_context.h
+++ b/source/blender/blenkernel/BKE_context.h
@@ -249,6 +249,12 @@ void CTX_data_list_add(bContextDataResult *result, void *data);
 	CTX_DATA_BEGIN(C, Type, instance, member) \
 	Type_id instance_id = ctx_link->ptr.id.data; \
 
+#define CTX_DATA_BEGIN_FOR_ID(C, Type, instance, member, instance_id) \
+	CTX_DATA_BEGIN(C, Type, instance, member) \
+	if (ctx_link->ptr.id.data != (instance_id)) { \
+		continue; \
+	}
+
 int ctx_data_list_count(const bContext *C, int (*func)(const bContext *, ListBase *));
 
 #define CTX_DATA_COUNT(C, member) \
diff --git a/source/blender/editors/armature/pose_edit.c b/source/blender/editors/armature/pose_edit.c
index f23f8b4c7c4..7a973e5dd2a 100644
--- a/source/blender/editors/armature/pose_edit.c
+++ b/source/blender/editors/armature/pose_edit.c
@@ -316,7 +316,7 @@ static int pose_calculate_paths_exec(bContext *C, wmOperator *op)
 	}
 
 	/* set up path data for bones being calculated */
-	CTX_DATA_BEGIN (C, bPoseChannel *, pchan, selected_pose_bones)
+	CTX_DATA_BEGIN_FOR_ID (C, bPoseChannel *, pchan, selected_pose_bones, &ob->id)
 	{
 		/* verify makes sure that the selected bone has a bone with the appropriate settings */
 		animviz_verify_motionpaths(op->reports, scene, ob, pchan);