Iris.hpp

#ifndef __FISH_EYE_IRIS_HPP
#define __FISH_EYE_IRIS_HPP
 
#include <bone/Fish.hpp>
 
#include <GLvish/GLTexture.hpp>
#include <GLvish/VGLRenderContext.hpp>
 
#include "fisheyeDllApi.h"
 
namespace Wizt
{
 
using namespace Fiber;
using namespace Eagle;
 
struct  fisheye_API     Iris : public virtual VConnectable
                             , public virtual VStateCreatorBase
{
        TypedSlot<double>       PointWidth,
                                PointIntensity,
                                PointSpikes; 
 
        struct  fisheye_API PointShape : GLTexture2D
        {
                double  Width,
                        I0,
                        Spikes;
 
                PointShape(int TextureUnit=0);
                ~PointShape();
 
                void activate();
        };
 
        Iris();
        virtual ~Iris(); 
 
        RefPtr<PointShape> SetupPointTexture(TextureCreator&TC, double S, double Imax, double Spikes, int TextureUnit,
                                             int TextureSize=32) const; 
 
        RefPtr<PointShape> getIris(VGLRenderContext&Context, int TextureUnit) const; 
 
        virtual FixedArray<float,4> PSF(double x, double y,
                                        double S, double Imax, double Spikes) const;
};
 
} // namespace Wizt
 
#endif // __FISH_EYE_IRIS_HPP