Sprite.hpp

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#pragma once

#include "Shader.hpp" 

class Application;
class TextRenderer;

enum class HAlign
{
    Left,   
    Center, 
    Right   
};
enum class VAlign
{
    Top,        
    Middle,     
    Bottom      
};




class SpriteRenderer
{   
    Application*    m_app;                  
    Shader*         m_shader;               
    GLuint          m_verticesBuffer;       
    GLuint          m_vao;                  
    friend class Font;

    public: 
        SpriteRenderer(Application* app);
        virtual ~SpriteRenderer();
        
        void begin2D();
        void end2D();

        void begin();
        void end();

        void draw(vec4 const & color, vec2 position, vec2 const & scale, vec2 const & uv_scale, HAlign hAlign = HAlign::Left, VAlign vAlign = VAlign::Bottom);
};