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OgreKeyFrame.cpp

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00001 /*
00002 -----------------------------------------------------------------------------
00003 This source file is part of OGRE
00004     (Object-oriented Graphics Rendering Engine)
00005 For the latest info, see http://www.ogre3d.org/
00006 
00007 Copyright © 2000-2002 The OGRE Team
00008 Also see acknowledgements in Readme.html
00009 
00010 This program is free software; you can redistribute it and/or modify it under
00011 the terms of the GNU Lesser General Public License as published by the Free Software
00012 Foundation; either version 2 of the License, or (at your option) any later
00013 version.
00014 
00015 This program is distributed in the hope that it will be useful, but WITHOUT
00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
00018 
00019 You should have received a copy of the GNU Lesser General Public License along with
00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple
00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to
00022 http://www.gnu.org/copyleft/lesser.txt.
00023 -----------------------------------------------------------------------------
00024 */
00025 #include "OgreStableHeaders.h"
00026 
00027 #include "OgreKeyFrame.h"
00028 #include "OgreAnimationTrack.h"
00029 
00030 namespace Ogre
00031 {
00032     //---------------------------------------------------------------------
00033     KeyFrame::KeyFrame(const AnimationTrack* parent, Real time) 
00034         : mTime(time), mParentTrack(parent)
00035     {
00036         mTranslate = Vector3::ZERO;
00037         mScale.x = mScale.y = mScale.z = 1.0;
00038         mRotate = Quaternion::IDENTITY;
00039     }
00040     //---------------------------------------------------------------------
00041     Real KeyFrame::getTime(void) const
00042     {
00043         return mTime;
00044     }
00045     //---------------------------------------------------------------------
00046     void KeyFrame::setTranslate(const Vector3& trans)
00047     {
00048         mTranslate = trans;
00049         if (mParentTrack)
00050             mParentTrack->_keyFrameDataChanged();
00051     }
00052     //---------------------------------------------------------------------
00053     const Vector3& KeyFrame::getTranslate(void) const
00054     {
00055         return mTranslate;
00056     }
00057     //---------------------------------------------------------------------
00058     void KeyFrame::setScale(const Vector3& scale)
00059     {
00060         mScale = scale;
00061         if (mParentTrack)
00062             mParentTrack->_keyFrameDataChanged();
00063     }
00064     //---------------------------------------------------------------------
00065     const Vector3& KeyFrame::getScale(void) const
00066     {
00067         return mScale;
00068     }
00069     //---------------------------------------------------------------------
00070     void KeyFrame::setRotation(const Quaternion& rot)
00071     {
00072         mRotate = rot;
00073         if (mParentTrack)
00074             mParentTrack->_keyFrameDataChanged();
00075     }
00076     //---------------------------------------------------------------------
00077     const Quaternion& KeyFrame::getRotation(void) const
00078     {
00079         return mRotate;
00080     }
00081 
00082 }
00083 

Copyright © 2002-2003 by The OGRE Team
Last modified Fri May 14 23:22:18 2004