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, 133 insertions, 0 deletions

diff --git a/source/gameengine/Converter/BL_ShapeActionActuator.h b/source/gameengine/Converter/BL_ShapeActionActuator.h
new file mode 100644
index 00000000000..c4236a5208e
--- /dev/null
+++ b/source/gameengine/Converter/BL_ShapeActionActuator.h
@@ -0,0 +1,133 @@
+/**
+ * $Id: BL_ShapeActionActuator.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_SHAPEACTIONACTUATOR
+#define BL_SHAPEACTIONACTUATOR
+
+#include "GEN_HashedPtr.h"
+#include "SCA_IActuator.h"
+#include "MT_Point3.h"
+#include <vector>
+
+struct Key;
+class BL_ShapeActionActuator : public SCA_IActuator  
+{
+public:
+	Py_Header;
+	BL_ShapeActionActuator(SCA_IObject* gameobj,
+						const STR_String& propname,
+						float starttime,
+						float endtime,
+						struct bAction *action,
+						short	playtype,
+						short	blendin,
+						short	priority,
+						float	stride,
+						PyTypeObject* T=&Type) 
+		: SCA_IActuator(gameobj,T),
+		
+		m_lastpos(0, 0, 0),
+		m_blendframe(0),
+		m_flag(0),
+		m_startframe (starttime),
+		m_endframe(endtime) ,
+		m_starttime(0),
+		m_localtime(starttime),
+		m_lastUpdate(-1),
+		m_blendin(blendin),
+		m_blendstart(0),
+		m_stridelength(stride),
+		m_playtype(playtype),
+		m_priority(priority),
+		m_action(action),
+		m_propname(propname)
+	{
+	};
+	virtual ~BL_ShapeActionActuator();
+	virtual	bool Update(double curtime, bool frame);
+	virtual CValue* GetReplica();
+	virtual void ProcessReplica();
+	
+	void SetBlendTime (float newtime);
+	void BlendShape(struct Key* key, float weigth);
+
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,SetAction);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,SetBlendin);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,SetPriority);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,SetStart);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,SetEnd);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,SetFrame);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,SetProperty);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,SetBlendtime);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,SetChannel);
+
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,GetAction);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,GetBlendin);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,GetPriority);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,GetStart);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,GetEnd);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,GetFrame);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,GetProperty);
+//	KX_PYMETHOD(BL_ActionActuator,GetChannel);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,GetType);
+	KX_PYMETHOD_DOC(BL_ShapeActionActuator,SetType);
+
+	virtual PyObject* _getattr(const STR_String& attr);
+
+protected:
+
+	void SetStartTime(float curtime);
+	void SetLocalTime(float curtime);
+	bool ClampLocalTime();
+
+	MT_Point3	m_lastpos;
+	float	m_blendframe;
+	int		m_flag;
+	/** The frame this action starts */
+	float	m_startframe;
+	/** The frame this action ends */
+	float	m_endframe;
+	/** The time this action started */
+	float	m_starttime;
+	/** The current time of the action */
+	float	m_localtime;
+	
+	float	m_lastUpdate;
+	float	m_blendin;
+	float	m_blendstart;
+	float	m_stridelength;
+	short	m_playtype;
+	short	m_priority;
+	struct bAction *m_action;
+	STR_String	m_propname;
+	vector<float> m_blendshape;
+};
+
+#endif
+