template<class T> class osg::TriangleFunctor

Inheritance:

Public Methods

TriangleFunctor()

virtual ~TriangleFunctor()

virtual void setVertexArray(unsigned int count, const Vec3* vertices)

virtual void drawArrays(GLenum mode, GLint first, GLsizei count)

virtual void drawElements(GLenum mode, GLsizei count, const GLubyte* indices)

virtual void drawElements(GLenum mode, GLsizei count, const GLushort* indices)

virtual void drawElements(GLenum mode, GLsizei count, const GLuint* indices)

inline void begin(GLenum mode)

begin(),vertex() & end() are convinience methods for adapting non vertex array primitives to vertex array based primitives.

inline void vertex(const Vec3& vert)

inline void vertex(float x, float y, float z)

inline void end()

Protected Fields

unsigned int _vertexArraySize

const Vec3* _vertexArrayPtr

GLenum _modeCache

std::vector<Vec3> _vertexCache

Documentation

TriangleFunctor()

virtual ~TriangleFunctor()

virtual void setVertexArray(unsigned int count, const Vec3* vertices)

virtual void drawArrays(GLenum mode, GLint first, GLsizei count)

virtual void drawElements(GLenum mode, GLsizei count, const GLubyte* indices)

virtual void drawElements(GLenum mode, GLsizei count, const GLushort* indices)

virtual void drawElements(GLenum mode, GLsizei count, const GLuint* indices)

inline void begin(GLenum mode)

begin(),vertex() & end() are convinience methods for adapting non vertex array primitives to vertex array based primitives. this is done to simplify the implementation of primtive functor subclasses - users only need override drawArray and drawElements.

inline void vertex(const Vec3& vert)

inline void vertex(float x, float y, float z)

inline void end()

unsigned int _vertexArraySize

const Vec3* _vertexArrayPtr

GLenum _modeCache

std::vector<Vec3> _vertexCache

This class has no child classes.

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