FCDocument/FCDAnimation.h

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/*
    Copyright (C) 2005-2006 Feeling Software Inc.
    MIT License: http://www.opensource.org/licenses/mit-license.php
*/
/*
    Based on the FS Import classes:
    Copyright (C) 2005-2006 Feeling Software Inc
    Copyright (C) 2005-2006 Autodesk Media Entertainment
    MIT License: http://www.opensource.org/licenses/mit-license.php
*/

#ifndef _FCD_ANIMATION_H_
#define _FCD_ANIMATION_H_

#include "FUtils/FUXmlNodeIdPair.h"
#include "FCDocument/FCDEntity.h"

class FCDocument;
class FCDAnimated;
class FCDAnimation;
class FCDAnimationChannel;
class FCDAnimationCurve;

typedef vector<FCDAnimation*> FCDAnimationList; 
typedef vector<FCDAnimationChannel*> FCDAnimationChannelList; 
typedef vector<FCDAnimationCurve*> FCDAnimationCurveList; 
class FCOLLADA_EXPORT FCDAnimation : public FCDEntity
{
private:
    DeclareObjectType;
    FCDAnimationChannelList channels;
    FUXmlNodeIdPairList childNodes;
    FCDAnimationList children;

public:
    FCDAnimation(FCDocument* document);

    virtual ~FCDAnimation();

    virtual Type GetType() const { return ANIMATION; }
    
    virtual FCDEntity* FindDaeId(const string& daeId);

    inline size_t GetChildCount() const { return children.size(); }

    inline FCDAnimation* GetChild(size_t index) { FUAssert(index < GetChildCount(), return NULL); return children.at(index); }
    inline const FCDAnimation* GetChild(size_t index) const { FUAssert(index < GetChildCount(), return NULL); return children.at(index); } 
    inline FCDAnimation* AddChild();

    inline void ReleaseChild(FCDAnimation* animation);

    void FindAnimationChannels(const string& pointer, FCDAnimationChannelList& targetChannels);

    size_t GetChannelCount() const { return channels.size(); }

    FCDAnimationChannel* GetChannel(size_t index) { FUAssert(index < GetChannelCount(), return NULL); return channels.at(index); }
    const FCDAnimationChannel* GetChannel(size_t index) const { FUAssert(index < GetChannelCount(), return NULL); return channels.at(index); } 
    FCDAnimationChannel* AddChannel();

    void ReleaseChannel(FCDAnimationChannel* channel);

    void GetCurves(FCDAnimationCurveList& curves);

    FUStatus Link();

    virtual FUStatus LoadFromXML(xmlNode* animationNode);

    virtual xmlNode* WriteToXML(xmlNode* parentNode) const;

    xmlNode* FindChildById(const string& id);

    bool LinkDriver(FCDAnimated* animated);
};

#endif // _FCD_ANIMATION_H_

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