8a8a12ed84
With this patch, only sensors that are connected to active states are actually registered in the logic manager. Inactive sensors won't take any CPU, especially the Radar and Near sensors that use a physical object for the detection: these objects are removed from the physics engine. To take advantage of this optimization patch, you need to define very light idle state when the objects are inactive: make them transparent, suspend the physics, keep few sensors active (e,g a message sensor to wake up), etc.
83 lines
2.2 KiB
C++
83 lines
2.2 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __KX_TOUCHEVENTMANAGER
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#define __KX_TOUCHEVENTMANAGER
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#include "SCA_EventManager.h"
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#include "KX_TouchSensor.h"
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#include "KX_GameObject.h"
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#include <vector>
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#include <set>
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class SCA_ISensor;
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class PHY_IPhysicsEnvironment;
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class KX_TouchEventManager : public SCA_EventManager
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{
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typedef std::pair<PHY_IPhysicsController*, PHY_IPhysicsController*> NewCollision;
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class SCA_LogicManager* m_logicmgr;
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PHY_IPhysicsEnvironment* m_physEnv;
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std::set<NewCollision> m_newCollisions;
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static bool newCollisionResponse(void *client_data,
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void *object1,
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void *object2,
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const PHY_CollData *coll_data);
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static bool newBroadphaseResponse(void *client_data,
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void *object1,
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void *object2,
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const PHY_CollData *coll_data);
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virtual bool NewHandleCollision(void* obj1,void* obj2,
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const PHY_CollData * coll_data);
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public:
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KX_TouchEventManager(class SCA_LogicManager* logicmgr,
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PHY_IPhysicsEnvironment* physEnv);
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virtual void NextFrame();
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virtual void EndFrame();
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virtual void RegisterSensor(SCA_ISensor* sensor);
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virtual void RemoveSensor(SCA_ISensor* sensor);
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SCA_LogicManager* GetLogicManager() { return m_logicmgr;}
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PHY_IPhysicsEnvironment *GetPhysicsEnvironment() { return m_physEnv; }
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};
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#endif //__KX_TOUCHEVENTMANAGER
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