lib/maracasVisuLib/src/interface/wxWindows/widgets/manualPaint/ManualPaintModel.cpp

   1
   2 #include "ManualPaintModel.h"
   3
   4
   5 ManualPaintModel::ManualPaintModel()
   6 {
   7     _graylevel  =   0.0;
   8     _brushsize  =   1;
   9     _brushform  =   0;      // 0 rectangle-box  ,   1 circle-sphere
  10     _2D3D       =   0;      // 0 2D             ,   1 true 3D
  11     _brushtool  =   0;      // 0 pensil         ,   1 fill
  12 }
  13
  14 //---------------------------------------------------------------------------
  15 ManualPaintModel::~ManualPaintModel()
  16 {
  17 }
  18
  19 void ManualPaintModel::SetImage(vtkImageData *image)
  20 {
  21     _image=image;
  22 }
  23
  24 void ManualPaintModel::PaintImage(int px,int py, int pz)
  25 {
  26
  27     printf("EED ManualPaintModel::PaintImage %d %d %d\n", px,py,pz);
  28     if (_image!=NULL)
  29     {
  30         float value=(float)_graylevel;
  31         int i,j,k;
  32         int size = _brushsize-1;
  33         int minX=px-size;
  34         int maxX=px+size;
  35         int minY=py-size;
  36         int maxY=py+size;
  37         int minZ=pz-size;
  38         int maxZ=pz+size;
  39
  40         double xx,yy,zz,rr=size*size;
  41
  42         printf("EED bbcreaMaracasvisu::vtkInteractorManualPaint::PaintImage brushForm=%d\n",_brushform);
  43         for (i=minX; i<=maxX; i++)
  44         {
  45             xx=px-i;
  46             xx=xx*xx;
  47             for (j=minY; j<=maxY; j++)
  48             {
  49                 yy=py-j;
  50                 yy=yy*yy;
  51                 for (k=minZ; k<=maxZ; k++)
  52                 {
  53                     zz=pz-k;
  54                     zz=zz*zz;
  55                     if (_brushform==0)
  56                     {
  57                         _image->SetScalarComponentFromFloat (i,j,k, 0, value );
  58                     } else if (_brushform==1)
  59                     {
  60                         if ((xx+yy+zz)<=rr)
  61                         {
  62                             _image->SetScalarComponentFromFloat (i,j,k, 0, value );
  63                         }
  64                     } // _brushform
  65
  66                 }//k
  67             }//j
  68         }//i
  69         _image->Modified();
  70     } else  {
  71         printf("ERROR : bbcreaMaracasvisu::vtkInteractorManualPaint::PaintImage :  Image not set. \n");
  72     } // _image
  73 }
  74
  75
  76 //---------------------------------------------------------------------------
  77 void ManualPaintModel::SetBrushSize( int brushsize )
  78 {
  79     _brushsize = brushsize;
  80 }
  81
  82 //---------------------------------------------------------------------------
  83 void ManualPaintModel::SetGrayLevel( double graylevel )
  84 {
  85     _graylevel = graylevel;
  86 }
  87
  88 //---------------------------------------------------------------------------
  89 void ManualPaintModel::SetBrushForm( int brushform )
  90 {
  91     _brushform = brushform;
  92 }
  93
  94 //---------------------------------------------------------------------------
  95 void ManualPaintModel::SetBrushTool( int brushtool )
  96 {
  97     _brushtool = brushtool;
  98 }
  99
 100 //---------------------------------------------------------------------------
 101 void ManualPaintModel::Set2D3D( int dim2D3D )
 102 {
 103     _2D3D = dim2D3D;
 104 }
 105