ui_image.hpp

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#ifndef ZOAPPUIIMAGE_H
#define ZOAPPUIIMAGE_H
 
#include "toymaker/engine/sim_system.hpp"
#include "toymaker/engine/texture.hpp"
 
namespace ToyMaker {

    class UIImage: public ToyMaker::SimObjectAspect<UIImage> {
    public:
        UIImage(): SimObjectAspect<UIImage>{0} {}

        inline static std::string getSimObjectAspectTypeName() { return "UIImage"; }

        static std::shared_ptr<BaseSimObjectAspect> create(const nlohmann::json& jsonAspectProperties);

        std::shared_ptr<BaseSimObjectAspect> clone() const override;

        void onActivated() override;

        void updateImage(const std::string& imageFilepath);

        void updateDimensions(const glm::uvec2& dimensions);

        void updateAnchor(const glm::vec2& anchor);
 
    private:
        void recomputeTexture();

        std::string mImageFilepath {};

        glm::vec2 mAnchor {0.f, 0.f};

        glm::uvec2 mDimensions { 0.f, 0.f };
    };
 
}
 
#endif