Merge of itasc branch. Project files, scons and cmake should be working. Makefile updated but not tested. Comes with Eigen2 2.0.6 C++ matrix library.

10 files changed, 198 insertions, 11 deletions

diff --git a/source/gameengine/GameLogic/SCA_2DFilterActuator.cpp b/source/gameengine/GameLogic/SCA_2DFilterActuator.cpp
index 9dfb5ddc38f..9b04e263350 100644
--- a/source/gameengine/GameLogic/SCA_2DFilterActuator.cpp
+++ b/source/gameengine/GameLogic/SCA_2DFilterActuator.cpp
@@ -43,7 +43,7 @@ SCA_2DFilterActuator::SCA_2DFilterActuator(
 		int int_arg,
 		RAS_IRasterizer* rasterizer,
 		RAS_IRenderTools* rendertools)
-    : SCA_IActuator(gameobj),
+    : SCA_IActuator(gameobj, KX_ACT_2DFILTER),
      m_type(type),
 	 m_disableMotionBlur(flag),
 	 m_float_arg(float_arg),
diff --git a/source/gameengine/GameLogic/SCA_BasicEventManager.cpp b/source/gameengine/GameLogic/SCA_BasicEventManager.cpp
new file mode 100644
index 00000000000..24cae439fb7
--- /dev/null
+++ b/source/gameengine/GameLogic/SCA_BasicEventManager.cpp
@@ -0,0 +1,62 @@
+/**
+ * Manager for 'always' events. Since always sensors can operate in pulse
+ * mode, they need to be activated.
+ *
+ * $Id$
+ *
+ * ***** 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 *****
+ */
+
+#include "SCA_BasicEventManager.h"
+#include "SCA_LogicManager.h"
+#include <vector>
+#include "SCA_ISensor.h"
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+using namespace std;
+
+SCA_BasicEventManager::SCA_BasicEventManager(class SCA_LogicManager* logicmgr)
+	: SCA_EventManager(BASIC_EVENTMGR),
+	m_logicmgr(logicmgr)
+{
+}
+
+SCA_BasicEventManager::~SCA_BasicEventManager()
+{
+}
+
+void SCA_BasicEventManager::NextFrame()
+{
+	SG_DList::iterator<SCA_ISensor> it(m_sensors);
+	for (it.begin();!it.end();++it)
+	{
+		(*it)->Activate(m_logicmgr);
+	}
+}
+
diff --git a/source/gameengine/GameLogic/SCA_BasicEventManager.h b/source/gameengine/GameLogic/SCA_BasicEventManager.h
new file mode 100644
index 00000000000..1aae5f9be5c
--- /dev/null
+++ b/source/gameengine/GameLogic/SCA_BasicEventManager.h
@@ -0,0 +1,59 @@
+/**
+ * Manager for sensor that only need to call Update
+ *
+ * $Id$
+ *
+ * ***** 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 __SCA_BASICEVENTMGR
+#define __SCA_BASICEVENTMGR
+
+#include "SCA_EventManager.h"
+#include <vector>
+
+using namespace std;
+
+class SCA_BasicEventManager : public SCA_EventManager
+{
+	class SCA_LogicManager* m_logicmgr;
+
+public:
+	SCA_BasicEventManager(class SCA_LogicManager* logicmgr);
+	~SCA_BasicEventManager();
+
+	virtual void NextFrame();
+
+
+#ifdef WITH_CXX_GUARDEDALLOC
+public:
+	void *operator new( unsigned int num_bytes) { return MEM_mallocN(num_bytes, "GE:SCA_BasicEventManager"); }
+	void operator delete( void *mem ) { MEM_freeN(mem); }
+#endif
+};
+
+#endif //__SCA_BASICEVENTMGR
+
diff --git a/source/gameengine/GameLogic/SCA_EventManager.h b/source/gameengine/GameLogic/SCA_EventManager.h
index 424150ffa63..f77b115ee03 100644
--- a/source/gameengine/GameLogic/SCA_EventManager.h
+++ b/source/gameengine/GameLogic/SCA_EventManager.h
@@ -52,10 +52,10 @@ public:
 		TIME_EVENTMGR,
 		RANDOM_EVENTMGR,
 		RAY_EVENTMGR,
-		RADAR_EVENTMGR,
 		NETWORK_EVENTMGR,
 		JOY_EVENTMGR,
-		ACTUATOR_EVENTMGR
+		ACTUATOR_EVENTMGR,
+		BASIC_EVENTMGR
 	};
 
 	SCA_EventManager(EVENT_MANAGER_TYPE mgrtype);
diff --git a/source/gameengine/GameLogic/SCA_IActuator.cpp b/source/gameengine/GameLogic/SCA_IActuator.cpp
index 0fda75590c1..0338213b3cf 100644
--- a/source/gameengine/GameLogic/SCA_IActuator.cpp
+++ b/source/gameengine/GameLogic/SCA_IActuator.cpp
@@ -34,8 +34,9 @@
 
 using namespace std;
 
-SCA_IActuator::SCA_IActuator(SCA_IObject* gameobj) :
+SCA_IActuator::SCA_IActuator(SCA_IObject* gameobj, KX_ACTUATOR_TYPE type) :
 	SCA_ILogicBrick(gameobj),
+	m_type(type),
 	m_links(0),
 	m_posevent(false),
 	m_negevent(false)
diff --git a/source/gameengine/GameLogic/SCA_IActuator.h b/source/gameengine/GameLogic/SCA_IActuator.h
index 00ba8c9ce4e..2f1c04192ab 100644
--- a/source/gameengine/GameLogic/SCA_IActuator.h
+++ b/source/gameengine/GameLogic/SCA_IActuator.h
@@ -41,6 +41,7 @@ class SCA_IActuator : public SCA_ILogicBrick
 {
 	friend class SCA_LogicManager;
 protected:
+	int					 m_type;
 	int					 m_links;	// number of active links to controllers
 									// when 0, the actuator is automatically stopped
 	//std::vector<CValue*> m_events;
@@ -60,8 +61,33 @@ public:
 	/**
 	 * This class also inherits the default copy constructors
 	 */
-
-	SCA_IActuator(SCA_IObject* gameobj); 
+	enum KX_ACTUATOR_TYPE {
+		KX_ACT_OBJECT,
+		KX_ACT_IPO,
+		KX_ACT_CAMERA,
+		KX_ACT_SOUND,
+		KX_ACT_PROPERTY,
+		KX_ACT_ADD_OBJECT,
+		KX_ACT_END_OBJECT,
+		KX_ACT_DYNAMIC,
+		KX_ACT_REPLACE_MESH,
+		KX_ACT_TRACKTO,
+		KX_ACT_CONSTRAINT,
+		KX_ACT_SCENE,
+		KX_ACT_RANDOM,
+		KX_ACT_MESSAGE,
+		KX_ACT_ACTION,
+		KX_ACT_CD,
+		KX_ACT_GAME,
+		KX_ACT_VISIBILITY,
+		KX_ACT_2DFILTER,
+		KX_ACT_PARENT,
+		KX_ACT_SHAPEACTION,
+		KX_ACT_STATE,
+		KX_ACT_ARMATURE,
+	};
+
+	SCA_IActuator(SCA_IObject* gameobj, KX_ACTUATOR_TYPE type); 
 
 	/**
 	 * UnlinkObject(...)
@@ -127,7 +153,7 @@ public:
 	void IncLink() { m_links++; }
 	void DecLink();
 	bool IsNoLink() const { return !m_links; }
-	
+	bool IsType(KX_ACTUATOR_TYPE type) { return m_type == type; }
 	
 #ifdef WITH_CXX_GUARDEDALLOC
 public:
diff --git a/source/gameengine/GameLogic/SCA_IObject.cpp b/source/gameengine/GameLogic/SCA_IObject.cpp
index 2bffd029bd4..fbf66b64d08 100644
--- a/source/gameengine/GameLogic/SCA_IObject.cpp
+++ b/source/gameengine/GameLogic/SCA_IObject.cpp
@@ -26,6 +26,7 @@
  * ***** END GPL LICENSE BLOCK *****
  */
 #include <iostream>
+#include <algorithm>
 
 #include "SCA_IObject.h"
 #include "SCA_ISensor.h"
@@ -76,6 +77,12 @@ SCA_IObject::~SCA_IObject()
 		(*ita)->Delete();
 	}
 
+	SCA_ObjectList::iterator ito;
+	for (ito = m_registeredObjects.begin(); !(ito==m_registeredObjects.end()); ++ito)
+	{
+		(*ito)->UnlinkObject(this);
+	}
+
 	//T_InterpolatorList::iterator i;
 	//for (i = m_interpolators.begin(); !(i == m_interpolators.end()); ++i) {
 	//	delete *i;
@@ -123,6 +130,26 @@ void SCA_IObject::UnregisterActuator(SCA_IActuator* act)
 	}
 }
 
+void SCA_IObject::RegisterObject(SCA_IObject* obj)
+{
+	// one object may be registered multiple times via constraint target
+	// store multiple reference, this will serve as registration counter
+	m_registeredObjects.push_back(obj);
+}
+
+void SCA_IObject::UnregisterObject(SCA_IObject* obj)
+{
+	SCA_ObjectList::iterator ito;
+	for (ito = m_registeredObjects.begin(); ito != m_registeredObjects.end(); ++ito)
+	{
+		if ((*ito) == obj) {
+			(*ito) = m_registeredObjects.back();
+			m_registeredObjects.pop_back();
+			break;
+		}
+	}
+}
+
 void SCA_IObject::ReParentLogic()
 {
 	SCA_ActuatorList& oldactuators  = GetActuators();
@@ -165,7 +192,7 @@ void SCA_IObject::ReParentLogic()
 
 	// a new object cannot be client of any actuator
 	m_registeredActuators.clear();
-		
+	m_registeredObjects.clear();
 }
 
 
diff --git a/source/gameengine/GameLogic/SCA_IObject.h b/source/gameengine/GameLogic/SCA_IObject.h
index 3060410dc6b..64ea0a76af1 100644
--- a/source/gameengine/GameLogic/SCA_IObject.h
+++ b/source/gameengine/GameLogic/SCA_IObject.h
@@ -36,6 +36,7 @@
 #include "Value.h"
 #include <vector>
 
+class SCA_IObject;
 class SCA_ISensor;
 class SCA_IController;
 class SCA_IActuator;
@@ -45,6 +46,7 @@ template<class T> T PyVecTo(PyObject*);
 typedef std::vector<SCA_ISensor *>       SCA_SensorList;
 typedef std::vector<SCA_IController *>   SCA_ControllerList;
 typedef std::vector<SCA_IActuator *>     SCA_ActuatorList;
+typedef std::vector<SCA_IObject *>		 SCA_ObjectList;
 
 class SCA_IObject :	public CValue
 {
@@ -59,6 +61,7 @@ protected:
 	SCA_ControllerList     m_controllers;
 	SCA_ActuatorList       m_actuators;
 	SCA_ActuatorList       m_registeredActuators;	// actuators that use a pointer to this object
+	SCA_ObjectList		   m_registeredObjects;		// objects that hold reference to this object
 
 	// SG_Dlist: element of objects with active actuators
 	//           Head: SCA_LogicManager::m_activeActuators
@@ -143,13 +146,22 @@ public:
 	void RegisterActuator(SCA_IActuator* act);
 	void UnregisterActuator(SCA_IActuator* act);
 	
+	void RegisterObject(SCA_IObject* objs);
+	void UnregisterObject(SCA_IObject* objs);
+	/**
+	 * UnlinkObject(...)
+	 * this object is informed that one of the object to which it holds a reference is deleted
+	 * returns true if there was indeed a reference.
+	 */
+	virtual bool UnlinkObject(SCA_IObject* clientobj) { return false; }
+
 	SCA_ISensor* FindSensor(const STR_String& sensorname);
 	SCA_IActuator* FindActuator(const STR_String& actuatorname);
 	SCA_IController* FindController(const STR_String& controllername);
 
 	void SetCurrentTime(float currentTime) {}
 
-	void ReParentLogic();
+	virtual void ReParentLogic();
 	
 	/**
 	 * Set whether or not to ignore activity culling requests
diff --git a/source/gameengine/GameLogic/SCA_PropertyActuator.cpp b/source/gameengine/GameLogic/SCA_PropertyActuator.cpp
index 9446487cdb7..2a3e600a653 100644
--- a/source/gameengine/GameLogic/SCA_PropertyActuator.cpp
+++ b/source/gameengine/GameLogic/SCA_PropertyActuator.cpp
@@ -43,7 +43,7 @@
 /* ------------------------------------------------------------------------- */
 
 SCA_PropertyActuator::SCA_PropertyActuator(SCA_IObject* gameobj,SCA_IObject* sourceObj,const STR_String& propname,const STR_String& expr,int acttype)
-   :	SCA_IActuator(gameobj),
+   :	SCA_IActuator(gameobj, KX_ACT_PROPERTY),
 	m_type(acttype),
 	m_propname(propname),
 	m_exprtxt(expr),
diff --git a/source/gameengine/GameLogic/SCA_RandomActuator.cpp b/source/gameengine/GameLogic/SCA_RandomActuator.cpp
index a3a5cc2303e..8f9482b7826 100644
--- a/source/gameengine/GameLogic/SCA_RandomActuator.cpp
+++ b/source/gameengine/GameLogic/SCA_RandomActuator.cpp
@@ -51,7 +51,7 @@ SCA_RandomActuator::SCA_RandomActuator(SCA_IObject *gameobj,
 									 float para1,
 									 float para2,
 									 const STR_String &propName)
-	: SCA_IActuator(gameobj),
+	: SCA_IActuator(gameobj, KX_ACT_RANDOM),
 	  m_propname(propName),
 	  m_parameter1(para1),
 	  m_parameter2(para2),