mitkCUDAROIDistanceRayCasterParam.h

/*=========================================================================

  Program:   3DMed
  Date:      $Date: 2014-02-25 18:30:00 +0800 $
  Version:   $Version: 4.6.0 $
  Copyright: MIPG, Institute of Automation, Chinese Academy of Sciences

=========================================================================*/

#ifndef __mitkCUDAROIDistanceRayCasterParam_h
#define __mitkCUDAROIDistanceRayCasterParam_h

#include "mitkCUDAVolumeRenderingIncludes.h"

struct cudaArray;
class mitkLut1D;

class MITK_CUDA_VOLUME_RENDERING_API mitkCUDAROIDistanceRayCasterParam
{
public:
    mitkCUDAROIDistanceRayCasterParam();
    ~mitkCUDAROIDistanceRayCasterParam();

    float m_Isovalue_bg;
    
    float m_IsoDistance;
    float m_SurfaceColor[4];

    int m_dcm_sample_number;
    float m_min_dis,m_max_dis;
    cudaArray* m_d_dcmArray;

    void SetDistanceColorMap(int sampleNumber, float minV, float maxV, float* rgbColorArray, float alpha);
    void SetDistanceColorMap(const mitkLut1D* Lut);

private:
    void _SetDistanceColorMap(int sampleNumber, float minV, float maxV, float* rgbaColorArray);

    
};


#endif

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