IBoneSceneNode.h

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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 __I_BONE_SCENE_NODE_H_INCLUDED__
#define __I_BONE_SCENE_NODE_H_INCLUDED__

#include "ISceneNode.h"

namespace irr
{
namespace scene
{

    enum E_BONE_ANIMATION_MODE
    {
        EBAM_AUTOMATIC=0,

        EBAM_ANIMATED,

        EBAM_UNANIMATED,

        EBAM_COUNT

    };

    enum E_BONE_SKINNING_SPACE
    {
        EBSS_LOCAL=0,

        EBSS_GLOBAL,

        EBSS_COUNT
    };

    const c8* const BoneAnimationModeNames[] =
    {
        "automatic",
        "animated",
        "unanimated",
        0,
    };



    class IBoneSceneNode : public ISceneNode
    {
    public:

        IBoneSceneNode(ISceneNode* parent, ISceneManager* mgr, s32 id=-1) :
            ISceneNode(parent, mgr, id),positionHint(-1),scaleHint(-1),rotationHint(-1) { }


        _IRR_DEPRECATED_ virtual const c8* getBoneName() const { return getName(); }

        virtual u32 getBoneIndex() const = 0;


        virtual bool setAnimationMode(E_BONE_ANIMATION_MODE mode) = 0;

        virtual E_BONE_ANIMATION_MODE getAnimationMode() const = 0;

        virtual const core::aabbox3d<f32>& getBoundingBox() const = 0;

        //virtual core::matrix4 getRelativeTransformation() const = 0;

        virtual void OnAnimate(u32 timeMs) =0;


        virtual void render() { }

        virtual void setSkinningSpace( E_BONE_SKINNING_SPACE space ) =0;

        virtual E_BONE_SKINNING_SPACE getSkinningSpace() const =0;

        virtual void updateAbsolutePositionOfAllChildren()=0;

        s32 positionHint;
        s32 scaleHint;
        s32 rotationHint;
    };


} // end namespace scene
} // end namespace irr

#endif