SO3Engine/SO3Animation/SO3NodeAnimation.cpp

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/*
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This source file is part of OpenSpace3D
For the latest info, see http://www.openspace3d.com

Copyright (c) 2010 I-maginer

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser 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, or go to
http://www.gnu.org/copyleft/lesser.txt

You may alternatively use this source under the terms of a specific version of
the OpenSpace3D Unrestricted License provided you have obtained such a license from
I-maginer.
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*/

#include "SO3NodeAnimation.h"
#include "SO3NodeAnimationTrack.h"
#include "../SO3SceneGraph/SO3NodeScol.h"
#include "../SO3SceneGraph/SO3Scene.h"

namespace SO3
{

// No handles on Ogre::NodeAnimation!
SNodeAnimation::SNodeAnimation(SScene* scene, std::string animationName, SNode* node, unsigned short id, float animationLength) : SAnim(scene, animationName, node, id, SAnim::SO3_SCENENODE_ANIM)
{
  ogreAnimation = mScene->GetOgreScenePointer()->createAnimation(name, animationLength);
  ogreAnimationState = mScene->GetOgreScenePointer()->createAnimationState(name);
}

SNodeAnimation::SNodeAnimation() : SAnim(0, "", 0, 0, SO3_UNKNOWN_ANIM)
{
  // Forbiden (private)
}

SNodeAnimation::~SNodeAnimation()
{
  if (mScene->GetOgreScenePointer()->hasAnimationState(name))
    mScene->GetOgreScenePointer()->destroyAnimationState(name);
  ogreAnimationState = 0;
  if (mScene->GetOgreScenePointer()->hasAnimation(name))
    mScene->GetOgreScenePointer()->destroyAnimation(name);
}

SAnimTrack* SNodeAnimation::CreateAnimationTrackImpl(std::string newAnimationTrackName)
{
  return new SNodeAnimationTrack(newAnimationTrackName, this, ogreAnimation->getNumNodeTracks());
}

Ogre::AnimationState* SNodeAnimation::_GetOgreAnimationState()
{
  return ogreAnimationState;
}

}

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