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// Copyright (C) 2002-2012 Nikolaus Gebhardt
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h
#ifndef __C_BONE_SCENE_NODE_H_INCLUDED__
#define __C_BONE_SCENE_NODE_H_INCLUDED__
// Used with SkinnedMesh and IAnimatedMeshSceneNode, for boned meshes
#include "IBoneSceneNode.h"
namespace irr
{
namespace scene
{
class CBoneSceneNode : public IBoneSceneNode
{
public:
//! constructor
CBoneSceneNode(ISceneNode* parent, ISceneManager* mgr,
s32 id=-1, u32 boneIndex=0, const c8* boneName=0);
//! Returns the index of the bone
virtual u32 getBoneIndex() const;
//! Sets the animation mode of the bone. Returns true if successful.
virtual bool setAnimationMode(E_BONE_ANIMATION_MODE mode);
//! Gets the current animation mode of the bone
virtual E_BONE_ANIMATION_MODE getAnimationMode() const;
//! returns the axis aligned bounding box of this node
virtual const core::aabbox3d<f32>& getBoundingBox() const;
/*
//! Returns the relative transformation of the scene node.
//virtual core::matrix4 getRelativeTransformation() const;
*/
virtual void OnAnimate(u32 timeMs);
virtual void updateAbsolutePositionOfAllChildren();
//! Writes attributes of the scene node.
virtual void serializeAttributes(io::IAttributes* out, io::SAttributeReadWriteOptions* options=0) const;
//! Reads attributes of the scene node.
virtual void deserializeAttributes(io::IAttributes* in, io::SAttributeReadWriteOptions* options=0);
//! How the relative transformation of the bone is used
virtual void setSkinningSpace( E_BONE_SKINNING_SPACE space )
{
SkinningSpace=space;
}
virtual E_BONE_SKINNING_SPACE getSkinningSpace() const
{
return SkinningSpace;
}
private:
void helper_updateAbsolutePositionOfAllChildren(ISceneNode *Node);
u32 BoneIndex;
core::aabbox3d<f32> Box;
E_BONE_ANIMATION_MODE AnimationMode;
E_BONE_SKINNING_SPACE SkinningSpace;
};
} // end namespace scene
} // end namespace irr
#endif
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