axmol/extensions/cocostudio/Datas.h

/****************************************************************************
Copyright (c) 2013-2017 Chukong Technologies Inc.

https://axmolengine.github.io/

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/

#ifndef __CCARMATURE_DATAS_H__
#define __CCARMATURE_DATAS_H__

#include "base/Ref.h"
#include "base/Types.h"
#include "base/Vector.h"
#include "base/Map.h"
#include "math/AffineTransform.h"

#include "ArmatureDefine.h"
#include "2d/TweenFunction.h"
#include "CocosStudioExport.h"

#define AX_CREATE_NO_PARAM_NO_INIT(varType) \
public:                                     \
    static inline varType* create(void)     \
    {                                       \
        varType* var = new varType();       \
        var->autorelease();                 \
        return var;                         \
    }

#define AX_CREATE_NO_PARAM(varType)     \
public:                                 \
    static inline varType* create(void) \
    {                                   \
        varType* var = new varType();   \
        if (var->init())                \
        {                               \
            var->autorelease();         \
            return var;                 \
        }                               \
        AX_SAFE_DELETE(var);            \
        return nullptr;                 \
    }

namespace cocostudio
{

/**
 * The base node include a lot of attributes.
 * @js NA
 * @lua NA
 */
class CCS_DLL BaseData : public ax::Ref
{
public:
    AX_CREATE_NO_PARAM_NO_INIT(BaseData)
public:
    /**
     * @js ctor
     */
    BaseData();
    /**
     * @js NA
     * @lua NA
     */
    ~BaseData(void);

    /*
     * Copy data from node
     * @param  node A BaseData to copy data
     */
    virtual void copy(const BaseData* node);

    /*
     * Calculate two BaseData's between value(to - from) and set to self
     *
     * @param  from   from BaseData
     * @param  to     to BaseData
     */
    virtual void subtract(BaseData* from, BaseData* to, bool limit);

    virtual void setColor(const ax::Color4B& color);
    virtual ax::Color4B getColor();

public:
    float x;     //! position x attribute
    float y;     //! position y attribute
    int zOrder;  //! zorder attribute, used to order the Bone's depth order

    /**
     * x y skewX skewY scaleX scaleY used to calculate transform matrix
     * skewX, skewY can have rotation effect
     * To get more matrix information, you can have a look at this paper :
     * http://www.senocular.com/flash/tutorials/transformmatrix/
     */
    float skewX;
    float skewY;
    float scaleX;
    float scaleY;

    float tweenRotate;  //! SkewX, SkewY, and TweenRotate effect the rotation

    bool isUseColorInfo;  //! Whether or not this frame have the color changed Info
    int a, r, g, b;
};

/**
 * DisplayType distinguish which type your display is.
 */
enum DisplayType
{
    CS_DISPLAY_SPRITE,    //! display is a single Sprite
    CS_DISPLAY_ARMATURE,  //! display is a Armature
    CS_DISPLAY_PARTICLE,  //! display is a CCParticle.

    CS_DISPLAY_MAX
};
/**
 *  @js NA
 *  @lua NA
 */
class CCS_DLL DisplayData : public ax::Ref
{
public:
    AX_CREATE_NO_PARAM_NO_INIT(DisplayData)

    static std::string changeDisplayToTexture(std::string_view displayName);

public:
    /**
     * @js ctor
     */
    DisplayData();
    /**
     * @js NA
     * @lua NA
     */
    virtual ~DisplayData(void) {}

    virtual void copy(DisplayData* displayData);

    DisplayType displayType;  //! mark which type your display is
    std::string displayName;
};

/**
 *  @js NA
 *  @lua NA
 */
class CCS_DLL SpriteDisplayData : public DisplayData
{
public:
    AX_CREATE_NO_PARAM_NO_INIT(SpriteDisplayData)
public:
    /**
     * @js ctor
     */
    SpriteDisplayData();
    /**
     * @js NA
     * @lua NA
     */
    virtual ~SpriteDisplayData(){};

    void copy(DisplayData* displayData);

public:
    BaseData skinData;
};

/**
 *  @js NA
 *  @lua NA
 */
class CCS_DLL ArmatureDisplayData : public DisplayData
{
public:
    AX_CREATE_NO_PARAM_NO_INIT(ArmatureDisplayData)
public:
    /**
     * @js ctor
     */
    ArmatureDisplayData();
    /**
     * @js NA
     * @lua NA
     */
    virtual ~ArmatureDisplayData() {}
};

/**
 *  @js NA
 *  @lua NA
 */
class CCS_DLL ParticleDisplayData : public DisplayData
{
public:
    AX_CREATE_NO_PARAM_NO_INIT(ParticleDisplayData)
public:
    /**
     * @js ctor
     */
    ParticleDisplayData();
    /**
     * @js NA
     * @lua NA
     */
    virtual ~ParticleDisplayData(){};
};

/**
 * BoneData used to init a Bone.
 * BoneData keeps a DisplayData list, a Bone can have many display to change.
 * The display information saved in the DisplayData
 * @js NA
 * @lua NA
 */
class CCS_DLL BoneData : public BaseData
{
public:
    AX_CREATE_NO_PARAM(BoneData)
public:
    /**
     * @js ctor
     */
    BoneData(void);
    /**
     * @js NA
     * @lua NA
     */
    ~BoneData(void);

    virtual bool init();

    void addDisplayData(DisplayData* displayData);
    DisplayData* getDisplayData(int index);

public:
    std::string name;                               //! the bone's name
    std::string parentName;                         //! the bone parent's name
    ax::Vector<DisplayData*> displayDataList;  //! save DisplayData informations for the Bone
    ax::AffineTransform boneDataTransform;
};

/**
 * ArmatureData saved the Armature name and Bonedata needed for the CCBones in this Armature
 * When we create a Armature, we need to get each Bone's BoneData as it's init information.
 * So we can get a BoneData from the Dictionary saved in the ArmatureData.
 * @js NA
 * @lua NA
 */
class CCS_DLL ArmatureData : public ax::Ref
{
public:
    AX_CREATE_NO_PARAM(ArmatureData)
public:
    /**
     * @js ctor
     */
    ArmatureData();
    /**
     * @js NA
     * @lua NA
     */
    ~ArmatureData();

    bool init();
    void addBoneData(BoneData* boneData);
    BoneData* getBoneData(std::string_view boneName);

public:
    std::string name;
    ax::StringMap<BoneData*> boneDataDic;
    float dataVersion;
};

enum BlendType
{
    BLEND_NORMAL,
    BLEND_LAYER,
    BLEND_DARKEN,
    BLEND_MULTIPLY,
    BLEND_LIGHTEN,
    BLEND_SCREEN,
    BLEND_OVERLAY,
    BLEND_HARD_LIGHT,
    BLEND_ADD,
    BLEND_SUBSTRACT,
    BLEND_DIFFERENCE,
    BLEND_INVERT,
    BLEND_ALPHA,
    BLEND_ERASE
};

/**
 *  @js NA
 *  @lua NA
 */
class CCS_DLL FrameData : public BaseData
{
public:
    AX_CREATE_NO_PARAM_NO_INIT(FrameData)
public:
    /**
     * @js ctor
     */
    FrameData();
    /**
     * @js NA
     * @lua NA
     */
    ~FrameData();

    virtual void copy(const BaseData* baseData);

public:
    int frameID;
    int duration;  //! The frame will last duration frames

    ax::tweenfunc::TweenType tweenEasing;  //! Every frame's tween easing effect
    int easingParamNumber;
    float* easingParams;

    bool isTween;  //! Whether it's a tween key frame

    /**
     * The current display index when change to this frame.
     * If value is -1, then display will not be shown.
     */
    int displayIndex;

    ax::BlendFunc blendFunc;

    std::string strEvent;
    /**
     * strMovement, strEvent, strSound, strSoundEffect do not support yet
     */
    std::string strMovement;
    std::string strSound;
    std::string strSoundEffect;
};

/**
 *  @js NA
 *  @lua NA
 */
class CCS_DLL MovementBoneData : public ax::Ref
{
public:
    AX_CREATE_NO_PARAM(MovementBoneData)
public:
    /**
     * @js ctor
     */
    MovementBoneData();
    /**
     * @js NA
     * @lua NA
     */
    ~MovementBoneData(void);

    virtual bool init();

    void addFrameData(FrameData* frameData);
    FrameData* getFrameData(int index);

public:
    float delay;       //! movement delay percent, this value can produce a delay effect
    float scale;       //! scale this movement
    float duration;    //! this Bone in this movement will last m_iDuration frames
    std::string name;  //! bone name

    ax::Vector<FrameData*> frameList;
};

/**
 *  @js NA
 *  @lua NA
 */
class CCS_DLL MovementData : public ax::Ref
{
public:
    AX_CREATE_NO_PARAM_NO_INIT(MovementData)
public:
    /**
     * @js ctor
     */
    MovementData(void);
    /**
     * @js NA
     * @lua NA
     */
    ~MovementData(void);

    void addMovementBoneData(MovementBoneData* movBoneData);
    MovementBoneData* getMovementBoneData(std::string_view boneName);

public:
    std::string name;
    int duration;  //! the frames this movement will last
    float scale;   //! scale this movement

    /**
     * Change to this movement will last durationTo frames. Use this effect can avoid too suddenly changing.
     *
     * Example : current movement is "stand", we want to change to "run", then we fill durationTo frames before
     * change to "run" instead of changing to "run" directly.
     */
    int durationTo;

    /*
     * This is different from duration, durationTween contain tween effect.
     * duration is the raw time that the animation will last, it's the same with the time you edit in the Action Editor.
     * durationTween is the actual time you want this animation last.
     * Example : If we edit 10 frames in the flash, then duration is 10. When we set durationTween to 50, the movement
     * will last 50 frames, the extra 40 frames will auto filled with tween effect
     */
    int durationTween;

    bool loop;  //! whether the movement was looped

    /**
     * Which tween easing effect the movement use
     * TWEEN_EASING_MAX : use the value from MovementData get from flash design panel
     */
    ax::tweenfunc::TweenType tweenEasing;

    /**
     * @brief    save movement bone data
     * @key    std::string_view
     * @value    MovementBoneData *
     */
    ax::StringMap<MovementBoneData*> movBoneDataDic;
};

/**
 *  AnimationData include all movement information for the Armature
 *  The struct is AnimationData -> MovementData -> MovementBoneData -> FrameData
 *                                              -> MovementFrameData
 *  @js NA
 *  @lua NA
 */
class CCS_DLL AnimationData : public ax::Ref
{
public:
    AX_CREATE_NO_PARAM_NO_INIT(AnimationData)
public:
    /**
     * @js ctor
     */
    AnimationData(void);
    /**
     * @js NA
     * @lua NA
     */
    ~AnimationData(void);

    void addMovement(MovementData* movData);
    MovementData* getMovement(std::string_view movementName);
    ssize_t getMovementCount();

public:
    std::string name;
    ax::StringMap<MovementData*> movementDataDic;
    std::vector<std::string> movementNames;
};

/*
 * ContourData include a contour vertex information
 * @js NA
 * @lua NA
 */
class CCS_DLL ContourData : public ax::Ref
{
public:
    AX_CREATE_NO_PARAM(ContourData)
public:
    /**
     * @js ctor
     */
    ContourData();
    /**
     * @js NA
     * @lua NA
     */
    ~ContourData(void);

    virtual bool init();
    virtual void addVertex(ax::Vec2& vertex);

public:
    std::vector<ax::Vec2> vertexList;  //! Save contour vertex info, vertex saved in a Vec2
};

/*
 * TextureData include a texture's information
 * @js NA
 * @lua NA
 */
class CCS_DLL TextureData : public ax::Ref
{
public:
    AX_CREATE_NO_PARAM(TextureData)
public:
    /**
     * @js ctor
     */
    TextureData();
    /**
     * @js NA
     * @lua NA
     */
    ~TextureData(void);

    virtual bool init();

    void addContourData(ContourData* contourData);
    ContourData* getContourData(int index);

public:
    float height;  //! The texture's width, height
    float width;

    float pivotX;  //! The texture's anchor point
    float pivotY;

    std::string name;  //! The texture's name

    ax::Vector<ContourData*> contourDataList;
};

}  // namespace cocostudio

#endif /*__CCARMATURE_DATAS_H__*/