FCDocument/FCDEffectTechnique.h

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/*
    Copyright (C) 2005-2006 Feeling Software Inc.
    MIT License: http://www.opensource.org/licenses/mit-license.php
*/

#ifndef _FCD_EFFECT_TECHNIQUE_H_
#define _FCD_EFFECT_TECHNIQUE_H_

#include "FCDocument/FCDObject.h"

class FCDEffectCode;
class FCDEffectPass;
class FCDEffectParameter;
class FCDEffectParameterList;
class FCDEffectProfileFX;

typedef vector<FCDEffectPass*> FCDEffectPassList; 
typedef vector<FCDEffectCode*> FCDEffectCodeList; 
class FCOLLADA_EXPORT FCDEffectTechnique : public FCDObject
{
private:
    DeclareObjectType;
    FCDEffectProfileFX* parent;

    fstring name;
    FCDEffectCodeList codes;
    FCDEffectPassList passes;
    FCDEffectParameterList* parameters;

public:
    FCDEffectTechnique(FCDocument* document, FCDEffectProfileFX *_parent);

    virtual ~FCDEffectTechnique();

    FCDEffectProfileFX* GetParent() { return parent; }
    const FCDEffectProfileFX* GetParent() const { return parent; } 
    const string& GetDaeId() const;

    const fstring& GetName() const { return name; }

    void SetName(const fstring& _name) { name = _name; }

    FCDEffectPassList& GetPassList() { return passes; }
    const FCDEffectPassList& GetPassList() const { return passes; } 
    size_t GetPassCount() const { return passes.size(); }

    FCDEffectPass* GetPass(size_t index) { FUAssert(index < GetPassCount(), return NULL); return passes.at(index); }
    const FCDEffectPass* GetPass(size_t index) const { FUAssert(index < GetPassCount(), return NULL); return passes.at(index); } 
    FCDEffectPass* AddPass();

    void ReleasePass(FCDEffectPass* pass);

    FCDEffectCodeList& GetCodeList() { return codes; }
    const FCDEffectCodeList& GetCodeList() const { return codes; } 
    size_t GetCodeCount() const { return codes.size(); }

    FCDEffectCode* GetCode(size_t index) { FUAssert(index < GetCodeCount(), return NULL); return codes.at(index); }
    const FCDEffectCode* GetCode(size_t index) const { FUAssert(index < GetCodeCount(), return NULL); return codes.at(index); } 
    FCDEffectCode* FindCode(const string& sid);
    const FCDEffectCode* FindCode(const string& sid) const; 
    FCDEffectCode* AddCode();

    void ReleaseCode(FCDEffectCode* code);

    FCDEffectParameterList* GetParameterList() { return parameters; }
    const FCDEffectParameterList* GetParameterList() const { return parameters; } 
    void AddParameter(FCDEffectParameter* parameter);

    const FCDEffectParameter* FindParameter(const char* reference) const;

    virtual FCDEffectParameter* FindParameterBySemantic(const string& semantic);

    virtual void FindParametersBySemantic(const string& semantic, FCDEffectParameterList& parameters);

    virtual void FindParametersByReference(const string& reference, FCDEffectParameterList& parameters);

    FCDEffectTechnique* Clone(FCDEffectProfileFX* newParent);

    void Flatten();

    FUStatus LoadFromXML(xmlNode* techniqueNode, xmlNode* profileNode);

    xmlNode* WriteToXML(xmlNode* parentNode) const;
};

#endif

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