VertexArrayObject.h

#pragma once
#include <GL\glew.h>
#include <map>

class VertexArrayObject
{
public:
    enum VertexData{
        VERTEX_POS=0,           
        VERTEX_COLOR_A,         
        VERTEX_COLOR_C,         
        VERTEX_RADIUS,          
        VERTEX_UV,              
        VERTEX_TEXTURE_POS,     
        VERTEX_ST,              
        VERTEX_DIR              
    };
    enum VertexDataSize{
        VERTEX_POS_SIZE=3,          
        VERTEX_COLOR_A_SIZE=3,      
        VERTEX_COLOR_C_SIZE=3,      
        VERTEX_RADIUS_SIZE=1,       
        VERTEX_UV_SIZE=2,           
        VERTEX_TEXTURE_POS_SIZE=4,  
        VERTEX_ST_SIZE=2,           
        VERTEX_DIR_SIZE=3           
    };
    struct vertex{
        float pos[VERTEX_POS_SIZE];
        float colorA[VERTEX_COLOR_A_SIZE];
        float colorC[VERTEX_COLOR_C_SIZE];
        float radius[VERTEX_RADIUS_SIZE];
        float uv[VERTEX_UV_SIZE];
        float textureMinMaxPos[VERTEX_TEXTURE_POS_SIZE];
        float st[VERTEX_ST_SIZE];
        float dir[VERTEX_DIR_SIZE];
    };
    VertexArrayObject(void);
    ~VertexArrayObject(void);

    void initAccess();
    void bind();
    void release();
    void create();
    GLuint name;            
};