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cocos2d-x节点（ccTypes.h)API

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字体属性、texture属性、RGB组成......

///cocos2d-x-3.0alpha0/cocos2dx/include//字体属性、texture属性、RGB组成......#ifndef __CCTYPES_H__#define __CCTYPES_H__#include <string>#include "cocoa/CCGeometry.h"#include "CCGL.h"NS_CC_BEGIN/** RGB颜色组成的字节3字节@since v3.0 */struct Color3B{    Color3B(): r(0), g(0), b(0) {}        Color3B(GLubyte _r, GLubyte _g, GLubyte _b)        : r(_r)        , g(_g)        , b(_b)    {}        bool equals(const Color3B &other)    {        return (this->r == other.r &&                this->g == other.g &&                this->b == other.b);    }        GLubyte r;    GLubyte g;    GLubyte b;        const static Color3B WHITE;    const static Color3B YELLOW;    const static Color3B BLUE;    const static Color3B GREEN;    const static Color3B RED;    const static Color3B MAGENTA;    const static Color3B BLACK;    const static Color3B ORANGE;    const static Color3B GRAY;};struct Color4F;/** 组成 RGBA 颜色（4 字节）@since v3.0*/struct Color4B{    Color4B(GLubyte _r, GLubyte _g, GLubyte _b, GLubyte _a)        : r(_r)        , g(_g)        , b(_b)        , a(_a)    {}        Color4B(): r(0), g(0), b(0), a(0) {}        // 此功能应该使用 Color4F, so implement it in .cpp file.    explicit Color4B(const Color4F &color4F);    GLubyte r;    GLubyte g;    GLubyte b;    GLubyte a;    const static Color4B WHITE;    const static Color4B YELLOW;    const static Color4B BLUE;    const static Color4B GREEN;    const static Color4B RED;    const static Color4B MAGENTA;    const static Color4B BLACK;    const static Color4B ORANGE;    const static Color4B GRAY;};/** RGBA color 由 4 floats 组成@since v3.0*/struct Color4F{    Color4F(float _r, float _g, float _b, float _a)        : r(_r)        , g(_g)        , b(_b)        , a(_a)    {}        explicit Color4F(const Color3B &color3B)        : r(color3B.r / 255.0f)        , g(color3B.g / 255.0f)        , b(color3B.b / 255.0f)        , a(1.f)    {}        explicit Color4F(const Color4B &color4B)        : r(color4B.r / 255.0f)        , g(color4B.g / 255.0f)        , b(color4B.b / 255.0f)        , a(color4B.a / 255.0f)    {}        Color4F(): r(0.f), g(0.f), b(0.f), a(0.f) {}        bool equals(const Color4F &other)    {        return (this->r == other.r &&                this->g == other.g &&                this->b == other.b &&                this->a == other.a);    }        GLfloat r;    GLfloat g;    GLfloat b;    GLfloat a;    const static Color4F WHITE;    const static Color4F YELLOW;    const static Color4F BLUE;    const static Color4F GREEN;    const static Color4F RED;    const static Color4F MAGENTA;    const static Color4F BLACK;    const static Color4F ORANGE;    const static Color4F GRAY;};/** A vertex 由 2 floats 组成: x, y @since v3.0 */struct Vertex2F{    Vertex2F(float _x, float _y) :x(_x), y(_y) {}        Vertex2F(): x(0.f), y(0.f) {}        GLfloat x;    GLfloat y;};/** A vertex 由 2 floats 组成: x, y @since v3.0 */struct Vertex3F{    Vertex3F(float _x, float _y, float _z)        : x(_x)        , y(_y)        , z(_z)    {}        Vertex3F(): x(0.f), y(0.f), z(0.f) {}        GLfloat x;    GLfloat y;    GLfloat z;};        /** A texcoord（textureCoord 纹理坐标） composed（组成） of 2 floats: u, y @since v3.0 */struct Tex2F {    Tex2F(float _u, float _v): u(_u), v(_v) {}        Tex2F(): u(0.f), v(0.f) {}        GLfloat u;    GLfloat v;}; //! Point Sprite component（组件）struct PointSprite{    Vertex2F   pos;        // 8 bytes    Color4B    color;      // 4 bytes    GLfloat    size;       // 4 bytes};//!    A 2D Quad. 4 * 2 floats      //四struct Quad2{    Vertex2F        tl;    Vertex2F        tr;    Vertex2F        bl;    Vertex2F        br;};//!    A 3D Quad. 4 * 3 floats      //四struct Quad3 {    Vertex3F        bl;    Vertex3F        br;    Vertex3F        tl;    Vertex3F        tr;};//备注 ：texcoord 是纹理坐标，在后续的Pixel shader中会用到用来读取纹理颜色//! 一个顶点, a tex coord point（纹理坐标） and a color 4B   //顶点struct V2F_C4B_T2F{    //! vertices (2F)               //顶点    Vertex2F       vertices;    //! colors (4B)    Color4B        colors;    //! tex coords (2F)    Tex2F          texCoords;};//! 一个顶点, a tex coord point（纹理坐标） and a color 4F       //顶点struct V2F_C4F_T2F{    //! vertices (2F)       //顶点    Vertex2F       vertices;    //! colors (4F)    Color4F        colors;    //! tex coords (2F)    Tex2F          texCoords;};//! 一个顶点, a tex coord point（纹理坐标） and a color 4B   //顶点struct V3F_C4B_T2F{    //! vertices (3F)               //顶点    Vertex3F     vertices;            // 12 bytes    //! colors (4B)    Color4B      colors;              // 4 bytes    // tex coords (2F)    Tex2F        texCoords;           // 8 bytes};//! A Triangle of V2F_C4B_T2F           //三角形struct V2F_C4B_T2F_Triangle{//! Point AV2F_C4B_T2F a;//! Point BV2F_C4B_T2F b;//! Point BV2F_C4B_T2F c;};//! A Quad of V2F_C4B_T2Fstruct V2F_C4B_T2F_Quad{    //! bottom left             //下    V2F_C4B_T2F    bl;    //! bottom right            //下    V2F_C4B_T2F    br;    //! top left    V2F_C4B_T2F    tl;    //! top right    V2F_C4B_T2F    tr;};//! 4 Vertex3FTex2FColor4Bstruct V3F_C4B_T2F_Quad{    //! top left    V3F_C4B_T2F    tl;    //! bottom left           //下    V3F_C4B_T2F    bl;    //! top right    V3F_C4B_T2F    tr;    //! bottom right    V3F_C4B_T2F    br;};//! 4 Vertex2FTex2FColor4F Quadstruct V2F_C4F_T2F_Quad{    //! bottom left           //下    V2F_C4F_T2F    bl;    //! bottom right           //下    V2F_C4F_T2F    br;    //! top left    V2F_C4F_T2F    tl;    //! top right    V2F_C4F_T2F    tr;};//!  textures 使用的混合函数struct BlendFunc{    //! source blend function           //源混合功能    GLenum src;    //! destination blend function      //目标混合功能    GLenum dst;    //! Blending(混合) disabled. Uses {GL_ONE, GL_ZERO}    const static BlendFunc DISABLE;    //! Blending(混合) enabled for textures with Alpha premultiplied(预乘). Uses {GL_ONE, GL_ONE_MINUS_SRC_ALPHA}    const static BlendFunc ALPHA_PREMULTIPLIED;    //! Blending(混合) enabled for textures with Alpha NON(非) premultiplied(预乘). Uses {GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA}    const static BlendFunc ALPHA_NON_PREMULTIPLIED;    //! Enables Additive（附加） blending（混合）. Uses {GL_SRC_ALPHA, GL_ONE}    const static BlendFunc ADDITIVE;};// Label::VAlignment        //对齐// Label::HAlignment// XXX: 如果这些枚举被编辑， and/or 重新排序, 都会更新 Texture2D.m//! Vertical text alignment type                //垂直enum class TextVAlignment{    TOP,    CENTER,    BOTTOM,};// XXX: 如果这些枚举被编辑， and/or 重新排序, 都会更新 Texture2D.m//! Horizontal text alignment type              //水平enum class TextHAlignment{    LEFT,    CENTER,    RIGHT,};// animation 中的粒子系统的类型// texture coordinates（坐标）for a quad        //四struct T2F_Quad{    //! bottom left             //下    Tex2F    bl;    //! bottom right            //下    Tex2F    br;    //! top left    Tex2F    tl;    //! top right    Tex2F    tr;};// ParticleSystemQuad 动画的 延迟、texture 坐标、持有尺寸（以像素为单位）struct AnimationFrameData{    T2F_Quad texCoords;    float delay;    Size size; };/** 定义的字体属性类型 (i.e. font name, size, stroke（笔画样式）or 阴影) */// 阴影属性struct FontShadow{public:        // 默认情况下，不启用阴影    FontShadow()        : _shadowEnabled(false)        , _shadowBlur(0)        , _shadowOpacity(0)    {}    // true 启用阴影    bool   _shadowEnabled;    // 阴影偏移（x，y）Size   _shadowOffset;    // 模糊阴影float  _shadowBlur;    // 阴影透明度float  _shadowOpacity;};// stroke（描边）属性struct FontStroke{public:        // 默认情况下禁止 stroke    FontStroke()    : _strokeEnabled(false)        , _strokeColor(Color3B::BLACK)        , _strokeSize(0)    {}        // true if stroke enabled    bool      _strokeEnabled;    // stroke colorColor3B   _strokeColor;    // stroke size    float     _strokeSize;    };// font attributesstruct FontDefinition{public:    /**     * @js NA     * @lua NA     */    FontDefinition()        : _fontSize(0)        , _alignment(TextHAlignment::CENTER)        , _vertAlignment(TextVAlignment::TOP)    , _dimensions(Size::ZERO)        , _fontFillColor(Color3B::WHITE)    {}        // font name    std::string           _fontName;    // font size    int                   _fontSize;    // horizontal alignment                 //水平对齐    TextHAlignment        _alignment;    // vertical alignment                      //垂直对齐    TextVAlignment _vertAlignment;    // renering（渲染） box    Size                  _dimensions;    // font color    Color3B               _fontFillColor;    // font shadow    FontShadow            _shadow;    // font stroke    FontStroke            _stroke;    };/** @brief 设备的加速的报告，每个单元轴 g-force（力的大小） */class Acceleration{public:    double x;    double y;    double z;        double timestamp;        Acceleration(): x(0), y(0), z(0), timestamp(0) {}};NS_CC_END#endif //__CCTYPES_H__