spk_icon_region.hpp

#pragma once
 
#include "structure/graphics/painter/spk_texture_painter.hpp"
#include "structure/graphics/spk_extend_2d.hpp"
#include "structure/graphics/spk_sprite_sheet.hpp"
 
#include <optional>
 
namespace spk
{
    class IconRegion
    {
    private:
        std::optional<spk::SpriteSheet> _spriteSheet;
        spk::Vector2UInt _spriteID{0, 0};
        spk::Extend2D _geometry{};
        TextureMesh _mesh;
        TexturePainter _painter;
 
        void _rebuildMesh();
 
    public:
        IconRegion();

        void setTexture(const spk::SpriteSheet *p_spriteSheet);
        const spk::SpriteSheet *texture() const;

        void setSpriteID(const spk::Vector2UInt &p_spriteID);
        const spk::Vector2UInt &spriteID() const;

        void setGeometry(const spk::Extend2D &p_geometry);
        const spk::Extend2D &geometry() const;

        void setLayer(const float &p_layer);
        const float &layer() const;

        void render();
    };
}