Area.hpp

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#pragma once

#include <etk/Color.hpp>
#include <ewol/debug.hpp>
#include <ewol/compositing/Compositing.hpp>
#include <gale/resource/Program.hpp>
#include <ewol/resource/Texture.hpp>
#include <egami/Image.hpp>
#include <ememory/memory.hpp>

namespace ewol {
    namespace compositing {
        class Area : public ewol::Compositing {
            private:
                vec3 m_position; 
                etk::Color<> m_color; 
            private:
                ememory::SharedPtr<gale::resource::Program> m_GLprogram;  
                int32_t m_GLPosition; 
                int32_t m_GLMatrix;   
                int32_t m_GLColor;    
                int32_t m_GLtexture;  
                int32_t m_GLtexID;    
            private:
                ememory::SharedPtr<ewol::resource::Texture> m_resource; 
                std::vector<vec3 > m_coord; 
                std::vector<vec2 > m_coordTex; 
                std::vector<etk::Color<float> > m_coordColor; 
            private:
                void loadProgram();
            public:
                Area(const ivec2& _size);
                virtual ~Area();
            public:
                void draw(bool _disableDepthTest=true);
                void clear();
                const vec3& getPos() {
                    return m_position;
                };
                void setPos(const vec3& _pos) {
                    m_position = _pos;
                };
                inline void setPos(const vec2& _pos) {
                    setPos(vec3(_pos.x(),_pos.y(),0));
                };
                void setRelPos(const vec3& _pos) {
                    m_position += _pos;
                };
                inline void setRelPos(const vec2& _pos) {
                    setRelPos(vec3(_pos.x(),_pos.y(),0));
                };
                void print(const ivec2& _size);
                
                egami::Image& get() {
                    return m_resource->get();
                };
                void flush() {
                    m_resource->flush();
                };
        };
    };
};