BoundingBoxRenderer.hpp

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#pragma once
 
#include <FAST/Visualization/Renderer.hpp>
#include <FAST/Data/BoundingBox.hpp>
#include <FAST/Data/Color.hpp>
#include <unordered_map>
 
namespace fast {
 
class FAST_EXPORT BoundingBoxRenderer : public Renderer {
    FAST_OBJECT(BoundingBoxRenderer)
    public:
        void setLabelColor(int label, Color color);
        virtual ~BoundingBoxRenderer();
    protected:
        BoundingBoxRenderer();
        void draw(Matrix4f perspectiveMatrix, Matrix4f viewingMatrix, float zNear, float zFar, bool mode2D);
 
        std::unordered_map<uint, float> mInputWidths;
        std::unordered_map<uint, bool> mInputDrawOnTop;
        std::unordered_map<uint, uint> mVAO;
 
        Color m_defaultColor = Color::Green();
 
        bool m_colorsModified = true;
        GLuint m_colorsUBO = 0;
        std::unordered_map<uchar, Color> m_labelColors;
};
 
}