#include <vtkImageMarchingCubes.h>
Inheritance diagram for vtkImageMarchingCubes:
Public Methods | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent indent) |
void | SetInput (vtkImageData *input) |
vtkImageData * | GetInput () |
void | SetValue (int i, float value) |
float | GetValue (int i) |
float * | GetValues () |
void | GetValues (float *contourValues) |
void | SetNumberOfContours (int number) |
int | GetNumberOfContours () |
void | GenerateValues (int numContours, float range[2]) |
void | GenerateValues (int numContours, float rangeStart, float rangeEnd) |
unsigned long int | GetMTime () |
virtual void | SetComputeScalars (int) |
virtual int | GetComputeScalars () |
virtual void | ComputeScalarsOn () |
virtual void | ComputeScalarsOff () |
virtual void | SetComputeNormals (int) |
virtual int | GetComputeNormals () |
virtual void | ComputeNormalsOn () |
virtual void | ComputeNormalsOff () |
virtual void | SetComputeGradients (int) |
virtual int | GetComputeGradients () |
virtual void | ComputeGradientsOn () |
virtual void | ComputeGradientsOff () |
int | GetLocatorPoint (int cellX, int cellY, int edge) |
void | AddLocatorPoint (int cellX, int cellY, int edge, int ptId) |
void | IncrementLocatorZ () |
void | Update () |
virtual void | SetInputMemoryLimit (int) |
virtual int | GetInputMemoryLimit () |
Static Public Methods | |
vtkImageMarchingCubes * | New () |
int | IsTypeOf (const char *type) |
vtkImageMarchingCubes * | SafeDownCast (vtkObject *o) |
Public Attributes | |
int | ComputeScalars |
int | ComputeNormals |
int | ComputeGradients |
int | NeedGradients |
vtkCellArray * | Triangles |
vtkScalars * | Scalars |
vtkPoints * | Points |
vtkNormals * | Normals |
vtkVectors * | Gradients |
Protected Methods | |
vtkImageMarchingCubes () | |
~vtkImageMarchingCubes () | |
vtkImageMarchingCubes (const vtkImageMarchingCubes &) | |
void | operator= (const vtkImageMarchingCubes &) |
void | Execute () |
void | March (vtkImageData *inData, int chunkMin, int chunkMax, int numContours, float *values) |
void | InitializeLocator (int min0, int max0, int min1, int max1) |
void | DeleteLocator () |
int * | GetLocatorPointer (int cellX, int cellY, int edge) |
Protected Attributes | |
int | NumberOfSlicesPerChunk |
int | InputMemoryLimit |
vtkContourValues * | ContourValues |
int * | LocatorPointIds |
int | LocatorDimX |
int | LocatorDimY |
int | LocatorMinX |
int | LocatorMinY |
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Generate numContours equally spaced contour values between specified range. Contour values will include min/max range values. |
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Generate numContours equally spaced contour values between specified range. Contour values will include min/max range values. |
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Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkPolyDataSource. |
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Return this object's modified time. Reimplemented from vtkObject. |
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Get the number of contours in the list of contour values. |
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Get the ith contour value. |
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Fill a supplied list with contour values. There will be GetNumberOfContours() values in the list. Make sure you allocate enough memory to hold the list. |
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Get a pointer to an array of contour values. There will be GetNumberOfContours() values in the list. |
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkPolyDataSource. |
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkPolyDataSource. |
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Instantiate object with no start, end, or progress methods. Reimplemented from vtkPolyDataSource. |
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkSource. |
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Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkPolyDataSource. |
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Set/Get the computation of gradients. Gradient computation is fairly expensive in both time and storage. Note that if ComputeNormals is on, gradients will have to be calculated, but will not be stored in the output dataset. If the output data will be processed by filters that modify topology or geometry, it may be wise to turn Normals and Gradients off. |
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Set/Get the computation of normals. Normal computation is fairly expensive in both time and storage. If the output data will be processed by filters that modify topology or geometry, it may be wise to turn Normals and Gradients off. |
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Set/Get the computation of scalars. |
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Set/Get the source for the scalar data to contour. |
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The InputMemoryLimit determines the chunk size (the number of slices requested at each iteration). The units of this limit is KiloBytes. For now, only the Z axis is split. |
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Set the number of contours to place into the list. You only really need to use this method to reduce list size. The method SetValue() will automatically increase list size as needed. |
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Set a particular contour value at contour number i. The index i ranges between 0<=i<NumberOfContours. |
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Bring object up-to-date before execution. Update() checks modified time against last execution time, and re-executes object if necessary. Reimplemented from vtkSource. |