Visualizer.h

#ifndef Visualizer_H
#define Visualizer_H
 
#include "AzulCore.h"
#include "VisualizerCommandBase.h"
#include <list>
 
class VisualizerCommandPool;
class CollisionVolumeBSphere;
class VisualizerBSphereCommand;
class CollisionVolumeAABB;
class CollisionVolume;
class CollisionVolumeOBB;

class Visualizer : public Align16
{
private:
    friend class VisualizerAttorney;

    static Visualizer* ptrInstance;
 
    static Visualizer& Instance()
    {
        if (!ptrInstance)
            ptrInstance = new Visualizer();
        return *ptrInstance;
    }
 
    Visualizer();
    Visualizer(const Visualizer&) = delete;
    Visualizer& operator=(const Visualizer&) = delete;
    ~Visualizer();

    static Vect DEFAULT_COLOR;

    GraphicsObject_WireframeConstantColor* WFUnitSphere;

    GraphicsObject_WireframeConstantColor* WFUnitBox;

    std::list<VisualizerCommandBase*> visualizerList;

    VisualizerCommandPool* commandPool;

    static void RenderBSphere(const CollisionVolumeBSphere& sphere, const Vect& color);

    static void RenderAABB(const CollisionVolumeAABB& aabb, const Vect& color);

    static void RenderOBB(const CollisionVolumeOBB& obb, const Vect& color);

    static void RenderMinMax(const Vect& minPoint, const Vect& maxPoint, const Vect& color);

    static void RenderLine(const Vect& start, const Vect& end, const Vect& color);

    static void Render();

    static void Delete();
 
public:

    static void ShowBSphere(const CollisionVolumeBSphere& sphere, const Vect& color = DEFAULT_COLOR);

    static void ShowAABB(const CollisionVolumeAABB& aabb, const Vect& color = DEFAULT_COLOR);

    static void ShowOBB(const CollisionVolumeOBB& obb, const Vect& color = DEFAULT_COLOR);

    static void ShowCollisionVolume(const CollisionVolume& vol, const Vect& color = DEFAULT_COLOR);

    static void ShowGroupAABB(const CollisionVolumeAABB& aabb, const Vect& color = DEFAULT_COLOR);

    static void ShowMinMax(const Vect& minPoint, const Vect& maxPoint, const Vect& color = DEFAULT_COLOR);

    static void ShowLine(const Vect& start, const Vect& end, const Vect& color = DEFAULT_COLOR);
};
 
#endif