#include "baseFilterManualPaint.h"

baseFilterManualPaint::baseFilterManualPaint()
{
    _graylevel          =   0.0;
    _2D3D               =   1;      // 0 2D             ,   1 true 3D
    _direction          =   0;      // 1 XZ             ,   0 YZ            ,   2 XY
    _minX               =   0;
    _minY               =   0;
    _minZ               =   0;
    _maxX               =   0;
    _maxY               =   0;
    _maxZ               =   0;

    _pMinX              =   0;
    _pMinY              =   0;
    _pMinZ              =   0;
    _pMaxX              =   0;
    _pMaxY              =   0;
    _pMaxZ              =   0;
}

//---------------------------------------------------------------------------
baseFilterManualPaint::~baseFilterManualPaint()  // virtual
{
}

//---------------------------------------------------------------------------
void baseFilterManualPaint::Run()  // virtual
{
}


//---------------------------------------------------------------------------
void baseFilterManualPaint::SetGrayLevel( double graylevel )
{
    _graylevel = graylevel;
}

//---------------------------------------------------------------------------
void baseFilterManualPaint::Set2D3D( int dim2D3D )
{
    _2D3D = dim2D3D;
}

//---------------------------------------------------------------------------
void baseFilterManualPaint::SetDirection(int direction)
{
    _direction = direction;
}

//---------------------------------------------------------------------------
void baseFilterManualPaint::SetPoint(int px,int py, int pz)
{
    _px=px;
    _py=py;
    _pz=pz;
}

//---------------------------------------------------------------------------
void baseFilterManualPaint::SetImage(vtkImageData *image)
{
    int ext[6];
    _image=image;
    _image->GetWholeExtent(ext);
    _minX=0;
    _minY=0;
    _minZ=0;
    _maxX=ext[1]-ext[0];
    _maxY=ext[3]-ext[2];
    _maxZ=ext[5]-ext[4];
}

//---------------------------------------------------------------------------
void baseFilterManualPaint::ResetGeneralMinMax()
{
	_pMinX=10000;
	_pMinY=10000;
	_pMinZ=10000;
	_pMaxX=-10000;
	_pMaxY=-10000;
	_pMaxZ=-10000;
}


//---------------------------------------------------------------------------
void baseFilterManualPaint::SetGeneralMinMax(int minX,int maxX,int minY,int maxY,int minZ,int maxZ)
{
	if (_pMinX>minX)
        {
		_pMinX=minX;
        }

	if (_pMinY>minY)
        {
		_pMinY=minY;
        }

	if (_pMinZ>minZ)
        {
		_pMinZ=minZ;
        }

	if (_pMaxX<maxX)
        {
		_pMaxX=maxX;
        }

	if (_pMaxY<maxY)
        {
		_pMaxY=maxY;
        }

	if (_pMaxZ<maxZ)
        {
		_pMaxZ=maxZ;
        }

}

//---------------------------------------------------------------------------
void baseFilterManualPaint::GetScalarRange( double * range )
{
	range = this->_image->GetScalarRange();
}