== Armature - Ghosting Feature (Cessen request) ==

Added a new option for Armature Ghosting: Only draw ghosts for selected bones. This is activated by toggling the "Sel" button beside the GStep: field. 

Note: this does not give any speed increases, as the whole pose must be recalculated for each ghost. In fact, it might even cause minor performance decreases, due to the need to tag and un-tag bones before/after drawing the set of ghosts.

1 files changed, 16 insertions, 14 deletions

diff --git a/source/blender/makesdna/DNA_armature_types.h b/source/blender/makesdna/DNA_armature_types.h
index b5c6134fe3f..4ae94675ea7 100644
--- a/source/blender/makesdna/DNA_armature_types.h
+++ b/source/blender/makesdna/DNA_armature_types.h
@@ -89,18 +89,19 @@ typedef struct bArmature {
 /* armature->flag */
 /* dont use bit 7, was saved in files to disable stuff */
 typedef enum eArmature_Flag {
-	ARM_RESTPOS		= (1<<0),
-	ARM_DRAWXRAY	= (1<<1),	/* XRAY is here only for backwards converting */
-	ARM_DRAWAXES	= (1<<2),
-	ARM_DRAWNAMES	= (1<<3), 
-	ARM_POSEMODE	= (1<<4), 
-	ARM_EDITMODE	= (1<<5), 
-	ARM_DELAYDEFORM = (1<<6), 
-	ARM_DONT_USE    = (1<<7),
-	ARM_MIRROR_EDIT	= (1<<8),
-	ARM_AUTO_IK		= (1<<9),
-	ARM_NO_CUSTOM	= (1<<10), 	/* made option negative, for backwards compat */
-	ARM_COL_CUSTOM	= (1<<11)
+	ARM_RESTPOS			= (1<<0),
+	ARM_DRAWXRAY		= (1<<1),	/* XRAY is here only for backwards converting */
+	ARM_DRAWAXES		= (1<<2),
+	ARM_DRAWNAMES		= (1<<3), 
+	ARM_POSEMODE		= (1<<4), 
+	ARM_EDITMODE		= (1<<5), 
+	ARM_DELAYDEFORM 	= (1<<6), 
+	ARM_DONT_USE    	= (1<<7),
+	ARM_MIRROR_EDIT		= (1<<8),
+	ARM_AUTO_IK			= (1<<9),
+	ARM_NO_CUSTOM		= (1<<10), 	/* made option negative, for backwards compat */
+	ARM_COL_CUSTOM		= (1<<11),	/* draw custom colours - not yet used... */
+	ARM_GHOST_ONLYSEL 	= (1<<12)	/* when ghosting, only show selected bones (this should belong to ghostflag instead) */
 } eArmature_Flag;
 
 /* armature->drawtype */
@@ -144,7 +145,7 @@ typedef enum eBone_Flag {
 	BONE_TRANSFORM  			= (1<<3),	/* Used instead of BONE_SELECTED during transform */
 	BONE_CONNECTED 				= (1<<4),
 	/* 32 used to be quatrot, was always set in files, do not reuse unless you clear it always */	
-	BONE_HIDDEN_P				= (1<<6), 	/* hidden Bones when drawing Posechannels */	
+	BONE_HIDDEN_P				= (1<<6), 	/* hidden Bones when drawing PoseChannels */	
 	BONE_DONE					= (1<<7),	/* For detecting cyclic dependancies */
 	BONE_ACTIVE					= (1<<8), 	/* active is on mouse clicks only */
 	BONE_HINGE					= (1<<9),	/* No parent rotation or scale */
@@ -153,7 +154,8 @@ typedef enum eBone_Flag {
 	BONE_NO_DEFORM				= (1<<12),
 	BONE_UNKEYED				= (1<<13), 	/* set to prevent destruction of its unkeyframed pose (after transform) */		
 	BONE_HINGE_CHILD_TRANSFORM 	= (1<<14), 	/* set to prevent hinge child bones from influencing the transform center */
-	BONE_NO_SCALE				= (1<<15) 	/* No parent scale */
+	BONE_NO_SCALE				= (1<<15), 	/* No parent scale */
+	BONE_HIDDEN_PG				= (1<<16)	/* hidden bone when drawing PoseChannels (for ghost drawing) */
 } eBone_Flag;
 
 #endif