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vptable.h

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00001 //deprecated
00003 //
00004 //  PROJECT.....: vpat - Creating Virtual Patients
00005 //  RESPONSIBLE.: Carla Freitas e Luciana Nedel
00006 //
00007 //  FILE........: vptable.h
00008 //  DESCRIPTION.: Contain the VPTable class declarations,
00009 //                that is responsible for color and opacity
00010 //                mapping. 
00011 //
00012 //  AUTHOR......: Isabel Harb Manssour
00013 //  LAST UPDATE.: May/08/2000
00014 //  DESCRIPTION.: Class declaration.
00015 //
00016 //  AUTHOR......: Isabel Harb Manssour
00017 //  LAST UPDATE.: June/05/2001
00018 //  DESCRIPTION.: New methods and attributes declaration.
00019 //
00021 
00022 
00023 // To foresee several "includes"
00024 #ifndef __VPTABLE_H 
00025 #define __VPTABLE_H 
00026 
00027 
00028 #include <vpvector3d.h>
00029 #include <vpcolor.h>
00030 #include <vector>   //STL include
00031 using namespace std;
00032 
00033 
00034 // Opacity and color array dimension
00035 #define DIM 256
00036 
00037 
00038 
00039 //-----------------------------------------------------------------
00040 // T A B L E    
00041 //-----------------------------------------------------------------
00042 
00043 
00045 // Class Name: VPTable
00046 // Superclass: -
00047 // Subclasses: -
00049 
00050 class VPTable {
00051     private:
00052         int minVolumeDensity;
00053         int maxVolumeDensity;
00054         VPVector3D maxGradient;
00055         VPColor colors[DIM];            // Color table
00056         float   opacity[DIM];           // Opacity table
00057         int     numControlPoints;       // Number of table control points
00058         int     controlPoints[DIM];     // Control points density
00059         VPColor colorControlPoints[DIM];// Control points color
00060     public:
00061         VPTable();
00062         void  vpSetMinVolumeDensity(int d);
00063         void  vpSetMaxVolumeDensity(int d);
00064         void  vpProcessMaxGradient();
00065         void  vpSetMaxGradient(VPVector3D g);
00066         float vpGetLinearOpacityValue(float color); 
00067         float vpGetTableOpacityValue(float color); 
00068         float vpGetGradientOpacityValue(int color, VPVector3D g); 
00069         void  vpSetOpacityTable (float t[]);
00070         float * vpGetOpacityTable();
00071         void  vpSetColorTable (VPColor c[]);
00072         VPColor * vpGetColorTable();
00073         void  vpSetControlPoints (int cp[], int n);
00074         void  vpGetControlPoints(int cp[], int &n);
00075         void  vpSetControlPoints (int cp[], VPColor c[], int n);
00076         void  vpGetControlPoints(int cp[], VPColor c[], int &n);
00077         VPColor vpGetColor(float color);
00078 
00079 };
00080 
00081 
00082 
00083 
00084 #endif  // __VPTABLE_H

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