BGE Patch: Add Shape Action support and update MSCV_7 project file for glew.

Shape Action are now supported in the BGE. A new type of actuator "Shape Action" is available on mesh objects. It can be combined with Action actuator on parent armature. Only relative keys are supported. All the usual action options are available: type, blending, priority, Python API. Only actions with shape channels should be specified of course, otherwise the actuator has no effect. Shape action will still work after a mesh replacement provided that the new mesh has compatible shape keys.

1 files changed, 93 insertions, 0 deletions

diff --git a/source/gameengine/Converter/BL_ShapeDeformer.h b/source/gameengine/Converter/BL_ShapeDeformer.h
new file mode 100644
index 00000000000..920eae86b7e
--- /dev/null
+++ b/source/gameengine/Converter/BL_ShapeDeformer.h
@@ -0,0 +1,93 @@
+/**
+ * $Id: BL_SkinDeformer.h 14444 2008-04-16 22:40:48Z hos $
+ *
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#ifndef BL_SHAPEDEFORMER
+#define BL_SHAPEDEFORMER
+
+#ifdef WIN32
+#pragma warning (disable:4786) // get rid of stupid stl-visual compiler debug warning
+#endif //WIN32
+
+#include "BL_SkinDeformer.h"
+#include "BL_DeformableGameObject.h"
+#include <vector>
+
+
+class BL_ShapeDeformer : public BL_SkinDeformer  
+{
+public:
+	virtual void Relink(GEN_Map<class GEN_HashedPtr, void*>*map)
+	{
+		void **h_obj = (*map)[m_gameobj];
+		if (h_obj){
+			m_gameobj = (BL_DeformableGameObject*)(*h_obj);
+		}
+		else
+			m_gameobj=NULL;
+		// relink the underlying skin deformer
+		BL_SkinDeformer::Relink(map);
+	};
+	BL_ShapeDeformer(BL_DeformableGameObject *gameobj,
+                     Object *bmeshobj,
+                     BL_SkinMeshObject *mesh)
+					:	
+						BL_SkinDeformer(bmeshobj, mesh),
+						m_lastShapeUpdate(-1),
+						m_gameobj(gameobj)
+	{
+	};
+
+	/* this second constructor is needed for making a mesh deformable on the fly. */
+	BL_ShapeDeformer(BL_DeformableGameObject *gameobj,
+					struct Object *bmeshobj_old,
+					struct Object *bmeshobj_new,
+					class BL_SkinMeshObject *mesh,
+					bool release_object,
+					BL_ArmatureObject* arma = NULL)
+					:
+						BL_SkinDeformer(bmeshobj_old, bmeshobj_new, mesh, release_object, arma),
+						m_lastShapeUpdate(-1),
+						m_gameobj(gameobj)
+	{
+	};
+
+	virtual void ProcessReplica();
+	virtual RAS_Deformer *GetReplica();
+	virtual ~BL_ShapeDeformer();
+
+	bool Update (void);
+
+protected:
+	double					 m_lastShapeUpdate;
+	BL_DeformableGameObject* m_gameobj;
+
+};
+
+#endif
+