72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
/*
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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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/** \file PHY_IMotionState.h
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* \ingroup phys
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*/
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#ifndef __PHY_IMOTIONSTATE_H__
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#define __PHY_IMOTIONSTATE_H__
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#ifdef WITH_CXX_GUARDEDALLOC
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#include "MEM_guardedalloc.h"
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#endif
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/**
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PHY_IMotionState is the Interface to explicitly synchronize the world transformation.
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Default implementations for mayor graphics libraries like OpenGL and DirectX can be provided.
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*/
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class PHY_IMotionState
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{
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public:
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virtual ~PHY_IMotionState();
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virtual void getWorldPosition(float& posX,float& posY,float& posZ)=0;
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virtual void getWorldScaling(float& scaleX,float& scaleY,float& scaleZ)=0;
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virtual void getWorldOrientation(float& quatIma0,float& quatIma1,float& quatIma2,float& quatReal)=0;
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// ori = array 12 floats, [0..3] = first column + 0, [4..7] = second column, [8..11] = third column
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virtual void getWorldOrientation(float* ori)=0;
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virtual void setWorldOrientation(const float* ori)=0;
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virtual void setWorldPosition(float posX,float posY,float posZ)=0;
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virtual void setWorldOrientation(float quatIma0,float quatIma1,float quatIma2,float quatReal)=0;
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virtual void calculateWorldTransformations()=0;
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#ifdef WITH_CXX_GUARDEDALLOC
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public:
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void *operator new(size_t num_bytes) { return MEM_mallocN(num_bytes, "GE:PHY_IMotionState"); }
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void operator delete( void *mem ) { MEM_freeN(mem); }
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#endif
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};
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#endif //__PHY_IMOTIONSTATE_H__
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