NLA SoC: Big Commit - Restored NLA-Mapping Corrections

In TweakMode, the keyframes of the Active Action are now shown (and can be edited) in NLA-mapped time, with appropriate corrections applied when editing. This works in the DopeSheet and Graph Editors :)

To do this, got rid of the old wrappers/API-methods, replacing them with new-style ones. A few methods previously (in this branch) used only for evaluation are now used for this purpose too. As the same code is used for editing + evaluation, this should now be much better to work with.

I've only done a few brief tests now, but I think I might've muddled the invert-flags on one or two cases which I'll need to check out tomorrow. So, beware that there may be some weird and critical bugs for the next few days here...

Also, added proper license headers to new NLA files.


TODO:
- testing + bugfixing due to this commit
- show range of keyframes in NLA Editor active-action line

1 files changed, 3 insertions, 2 deletions

diff --git a/source/blender/editors/include/ED_keyframes_draw.h b/source/blender/editors/include/ED_keyframes_draw.h
index 81420ac95e5..153b10cf832 100644
--- a/source/blender/editors/include/ED_keyframes_draw.h
+++ b/source/blender/editors/include/ED_keyframes_draw.h
@@ -30,6 +30,7 @@
 #ifndef ED_KEYFRAMES_DRAW_H
 #define ED_KEYFRAMES_DRAW_H
 
+struct AnimData;
 struct BezTriple;
 struct FCurve;
 struct gla2DDrawInfo;
@@ -69,7 +70,7 @@ typedef struct ActKeyBlock {
 /* Inclusion-Range Limiting Struct (optional) */
 typedef struct ActKeysInc {
 	struct bDopeSheet *ads;			/* dopesheet data (for dopesheet mode) */
-	struct Object *ob;				/* owner object for NLA-scaling info (if Object channels, is just Object) */
+	struct AnimData *adt;			/* owner for NLA-mapping info */
 	short actmode;					/* mode of the Action Editor (-1 is for NLA) */
 	
 	float start, end;				/* frames (global-time) to only consider keys between */  // XXX not used anymore!
@@ -89,7 +90,7 @@ void draw_gpl_channel(struct gla2DDrawInfo *di, ActKeysInc *aki, struct bGPDlaye
 void fcurve_to_keylist(struct FCurve *fcu, ListBase *keys, ListBase *blocks, ActKeysInc *aki);
 void agroup_to_keylist(struct bActionGroup *agrp, ListBase *keys, ListBase *blocks, ActKeysInc *aki);
 void action_to_keylist(struct bAction *act, ListBase *keys, ListBase *blocks, ActKeysInc *aki);
-void action_nlascaled_to_keylist(struct Object *ob, struct bAction *act, ListBase *keys, ListBase *blocks, ActKeysInc *aki);
+void action_nlascaled_to_keylist(struct AnimData *adt, struct bAction *act, ListBase *keys, ListBase *blocks, ActKeysInc *aki);
 void ob_to_keylist(struct Object *ob, ListBase *keys, ListBase *blocks, ActKeysInc *aki);
 void scene_to_keylist(struct Scene *sce, ListBase *keys, ListBase *blocks, ActKeysInc *aki);
 void gpl_to_keylist(struct bGPDlayer *gpl, ListBase *keys, ListBase *blocks, ActKeysInc *aki);