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33 #ifndef vtkImageSliceMapper_h
34 #define vtkImageSliceMapper_h
36 #include "vtkRenderingCoreModule.h"
72 vtkSetClampMacro(Orientation,
int, 0, 2);
73 vtkGetMacro(Orientation,
int);
94 vtkSetVector6Macro(CroppingRegion,
int);
95 vtkGetVector6Macro(CroppingRegion,
int);
131 double plane[4])
override;
156 this->ExactPixelMatch = (v != 0); }
163 this->PassColorData = (v != 0); }
171 this->DisplayExtent[0] =
extent[0];
172 this->DisplayExtent[1] =
extent[1];
173 this->DisplayExtent[2] =
extent[2];
174 this->DisplayExtent[3] =
extent[3];
175 this->DisplayExtent[4] =
extent[4];
176 this->DisplayExtent[5] =
extent[5]; }
201 int CroppingRegion[6];
202 int DisplayExtent[6];
represent and manipulate 3D points
void GetBounds(double bounds[6]) override
Get the bounds for this mapper as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax).
virtual double * GetBounds()=0
Return bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax,...
~vtkImageSliceMapper() override
void SetPoints(vtkPoints *points)
Set points that describe a polygon on which the slice will be rendered.
vtkMTimeType GetMTime() override
Get the mtime for the mapper.
double * GetBounds() override
The bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax,...
map a slice of a vtkImageData to the screen
window superclass for vtkRenderWindow
void GetSlicePlaneInDataCoords(vtkMatrix4x4 *propMatrix, double plane[4]) override
Get the plane as a homogeneous 4-vector that gives the plane equation coefficients.
void Render(vtkRenderer *renderer, vtkImageSlice *prop) override
This should only be called by the renderer.
represents an image in a 3D scene
void SetExactPixelMatch(int v)
Force linear interpolation.
int GetOrientationFromCamera(vtkMatrix4x4 *propMatrix, vtkCamera *camera)
Get the camera orientation as a simple integer [0,1,2,3,4,5] that indicates one of the six major dire...
virtual void SetSliceNumber(int slice)
The slice to display, if there are multiple slices.
a simple class to control print indentation
represent and manipulate 4x4 transformation matrices
void ReleaseGraphicsResources(vtkWindow *) override
Release any graphics resources that are being consumed by this mapper.
map a slice of a vtkImageData to the screen
a virtual camera for 3D rendering
abstract class for mapping images to the screen
int ProcessRequest(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo) override
Handle requests from the pipeline executive.
virtual int GetSliceNumber()
static void GetDimensionIndices(int orientation, int &xdim, int &ydim)
Get the dimension indices according to the orientation.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkImageSliceMapper * New()
virtual int GetSliceNumberMaxValue()
virtual int GetSliceNumberMinValue()
Use GetSliceNumberMinValue() and GetSliceNumberMaxValue() to get the range of allowed slices.
abstract specification for renderers
void SetPassColorData(int v)
Pass color data.
int GetSliceFromCamera(vtkMatrix4x4 *propMatrix, vtkCamera *camera)
Get the current slice as the one closest to the focal point.
vtkTypeUInt32 vtkMTimeType
void SetDisplayExtent(const int extent[6])
Set the display extent.