FCDocument/FCDAsset.h

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

#ifndef _FCD_ASSET_H_
#define _FCD_ASSET_H_

#include "FCDocument/FCDObject.h"
#include "FUtils/FUDateTime.h"

class FCDAssetContributor;

typedef vector<FCDAssetContributor*> FCDAssetContributorList;

class FCOLLADA_EXPORT FCDAsset : public FCDObject
{
private:
    DeclareObjectType;

    FCDAssetContributorList contributors;
    FUDateTime creationDateTime;
    FUDateTime modifiedDateTime;
    fstring keywords;
    fstring revision;
    fstring subject;
    fstring title;
    FMVector3 upAxis;

    // <unit>
    fstring unitName;
    float unitConversionFactor;

public:
    FCDAsset(FCDocument* document);
    virtual ~FCDAsset();

    // Direct contributor list access
    inline FCDAssetContributorList& GetContributors() { return contributors; }
    inline const FCDAssetContributorList& GetContributors() const { return contributors; }
    inline size_t GetContributorCount() const { return contributors.size(); }
    inline FCDAssetContributor* GetContributor(size_t index) { return index < contributors.size() ? contributors[index] : NULL; }
    inline const FCDAssetContributor* GetContributor(size_t index) const { return index < contributors.size() ? contributors[index] : NULL; }
    FCDAssetContributor* AddContributor();

    // Direct accessors
    inline const FUDateTime& GetCreationDateTime() const { return creationDateTime; }
    inline const FUDateTime& GetModifiedDateTime() const { return modifiedDateTime; }
    inline const fstring& GetKeywords() const { return keywords; }
    inline const fstring& GetRevision() const { return revision; }
    inline const fstring& GetSubject() const { return subject; }
    inline const fstring& GetTitle() const { return title; }
    inline const FMVector3& GetUpAxis() const { return upAxis; }
    inline const fstring& GetUnitName() const { return unitName; }
    inline float GetUnitConversionFactor() const { return unitConversionFactor; }

    // Direct mutators
    inline void SetKeywords(const fstring& _keywords) { keywords = _keywords; }
    inline void SetRevision(const fstring& _revision) { revision = _revision; }
    inline void SetSubject(const fstring& _subject) { subject = _subject; }
    inline void SetTitle(const fstring& _title) { title = _title; }
    inline void SetUpAxis(const FMVector3& _upAxis) { upAxis = _upAxis; }
    inline void SetUnitName(const fstring& _unitName) { unitName = _unitName; }
    inline void SetUnitConversionFactor(float factor) { unitConversionFactor = factor; }

    // Read in the <asset> element from a COLLADA xml document
    FUStatus LoadFromXML(xmlNode* assetNode);

    // Write out the <asset> element to a COLLADA xml node tree
    // Calling this function will update the 'last modified' timestamp.
    xmlNode* WriteToXML(xmlNode* parentNode) const;
};

// Encapsulates the <asset><contributor> element
class FCOLLADA_EXPORT FCDAssetContributor : public FCDObject
{
private:
    DeclareObjectType;

    fstring author;
    fstring authoringTool;
    fstring comments;
    fstring copyright;
    fstring sourceData;

public:
    FCDAssetContributor(FCDocument* document);
    virtual ~FCDAssetContributor();

    // Direct accessors
    inline const fstring& GetAuthor() const { return author; }
    inline const fstring& GetAuthoringTool() const { return authoringTool; }
    inline const fstring& GetComments() const { return comments; }
    inline const fstring& GetCopyright() const { return copyright; }
    inline const fstring& GetSourceData() const { return sourceData; }

    // Direct mutators
    inline void SetAuthor(const fstring& _author) { author = _author; }
    inline void SetAuthoringTool(const fstring& _authoringTool) { authoringTool = _authoringTool; }
    inline void SetComments(const fstring& _comments) { comments = _comments; }
    inline void SetCopyright(const fstring& _copyright) { copyright = _copyright; }
    inline void SetSourceData(const fstring& _sourceData) { sourceData = _sourceData; }

    // Returns whether this contributor element contain any valid data
    bool IsEmpty() const;

    // Read in the <asset><contributor> element from a COLLADA xml document
    FUStatus LoadFromXML(xmlNode* contributorNode, bool isPreCollada1_4=false);

    // Write out the <asset><contributor> element to a COLLADA xml node tree
    xmlNode* WriteToXML(xmlNode* parentNode) const;
};

#endif // _FCD_ASSET_H_

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