[Bf-blender-cvs] [fe14fa3] depsgraph_refactor: Typo fixes, and extra comments/debug logging for tracking down armature building bugs

[Joshua Leung]

Commit: fe14fa34260b3d434f31e511e723062d7a5f893c
Author: Joshua Leung
Date:   Fri Dec 12 15:27:49 2014 +1300
Branches: depsgraph_refactor
https://developer.blender.org/rBfe14fa34260b3d434f31e511e723062d7a5f893c

Typo fixes, and extra comments/debug logging for tracking down armature building bugs

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

M	source/blender/depsgraph/intern/depsgraph_build_relations.cpp
M	source/blender/depsgraph/intern/depsnode_operation.cpp

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

diff --git a/source/blender/depsgraph/intern/depsgraph_build_relations.cpp b/source/blender/depsgraph/intern/depsgraph_build_relations.cpp
index 650a3cf..5c7f2ae 100644
--- a/source/blender/depsgraph/intern/depsgraph_build_relations.cpp
+++ b/source/blender/depsgraph/intern/depsgraph_build_relations.cpp
@@ -968,11 +968,15 @@ void DepsgraphRelationBuilder::build_rig(Scene *scene, Object *ob)
 	for (bPoseChannel *pchan = (bPoseChannel *)ob->pose->chanbase.first; pchan; pchan = pchan->next) {
 		ComponentKey bone_key(&ob->id, DEPSNODE_TYPE_BONE, pchan->name);
 		pchan->flag &= ~POSE_DONE;
+		
 		/* bone parent */
 		if (pchan->parent == NULL) {
 			/* link bone/component to pose "sources" if it doesn't have any obvious dependencies */
 			add_relation(init_key, bone_key, DEPSREL_TYPE_OPERATION, "PoseEval Source-Bone Link");
 		}
+		else {
+			/* link bone/component to parent bone (see next loop) */
+		}
 		
 		/* constraints */
 		if (pchan->constraints.first != NULL) {
@@ -1027,10 +1031,12 @@ void DepsgraphRelationBuilder::build_rig(Scene *scene, Object *ob)
 				                                                 pchan->parent->name);
 			}
 			if (has_common_root) {
+				fprintf(stderr, "common root: %s (par = %s)\n", pchan->name, pchan->parent->name);
 				OperationKey parent_transforms_key = bone_transforms_key(ob, pchan->parent);
 				add_relation(parent_transforms_key, bone_key, DEPSREL_TYPE_TRANSFORM, "[Parent Bone -> Child Bone]");
 			}
 			else {
+				fprintf(stderr, "not common root: %s (par = %s)\n", pchan->name, pchan->parent->name);
 				ComponentKey parent_key(&ob->id, DEPSNODE_TYPE_BONE, pchan->parent->name);
 				add_relation(parent_key, bone_key, DEPSREL_TYPE_TRANSFORM, "[Parent Bone -> Child Bone]");
 			}
diff --git a/source/blender/depsgraph/intern/depsnode_operation.cpp b/source/blender/depsgraph/intern/depsnode_operation.cpp
index f8e8048..8df9abc 100644
--- a/source/blender/depsgraph/intern/depsnode_operation.cpp
+++ b/source/blender/depsgraph/intern/depsnode_operation.cpp
@@ -64,7 +64,7 @@ OperationDepsNode::~OperationDepsNode()
 
 void OperationDepsNode::tag_update(Depsgraph *graph)
 {
-	/* tag for update, but also not that this was the source of an update */
+	/* tag for update, but also note that this was the source of an update */
 	flag |= (DEPSOP_FLAG_NEEDS_UPDATE | DEPSOP_FLAG_DIRECTLY_MODIFIED);
 	
 	graph->add_entry_tag(this);