BGE patch: Add automatic support for armature driven shape keys.

To take advantage of this feature, you must have a mesh with 
relative shape keys and shape Ipo curves with drivers referring
to bones of the mesh's parent armature. 
The BGE will automatically detect the dependency between the 
shape keys and the armature and execute the Ipo drivers during
the rendering of the armature actions.
This technique is used to make the armature action more natural: 
the shape keys compensate in places where the armature deformation 
is uggly and the drivers make sure that the shape correction
is synchronized with the bone position.

Note: This is not compatible with shape actions; BLender does 
not allow to have Shape Ipo Curves and Shape actions at the same
time.

1 files changed, 1 insertions, 4 deletions

diff --git a/source/gameengine/Converter/BL_SkinDeformer.cpp b/source/gameengine/Converter/BL_SkinDeformer.cpp
index 1015221c392..dd7119b1031 100644
--- a/source/gameengine/Converter/BL_SkinDeformer.cpp
+++ b/source/gameengine/Converter/BL_SkinDeformer.cpp
@@ -149,12 +149,9 @@ void BL_SkinDeformer::ProcessReplica()
 bool BL_SkinDeformer::Update(void)
 {
 	/* See if the armature has been updated for this frame */
-	if (m_armobj && m_lastArmaUpdate!=m_armobj->GetLastFrame()){	
+	if (PoseUpdated()){	
 		float obmat[4][4];	// the original object matrice 
 		
-		/* Do all of the posing necessary */
-		m_armobj->ApplyPose();
-		
 		/* XXX note: where_is_pose() (from BKE_armature.h) calculates all matrices needed to start deforming */
 		/* but it requires the blender object pointer... */