Implicit function that is generated by extrusion of a polyline along the Z axis. More...

#include <vtkPolyPlane.h>

Inheritance diagram for vtkPolyPlane:

Collaboration diagram for vtkPolyPlane:

Public Types
typedef vtkImplicitFunction	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkPolyPlane *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
void	EvaluateGradient (double x[3], double g[3])
virtual unsigned long	GetMTime ()

double	EvaluateFunction (double x[3])
double	EvaluateFunction (double x, double y, double z)

virtual void	SetPolyLine (vtkPolyLine *)
virtual vtkPolyLine *	GetPolyLine ()
Static Public Member Functions
static vtkPolyPlane *	New ()
static int	IsTypeOf (const char *type)
static vtkPolyPlane *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkPolyPlane ()
	~vtkPolyPlane ()
void	ComputeNormals ()
Protected Attributes
double	ExtrusionDirection [3]
vtkPolyLine *	PolyLine
vtkTimeStamp	NormalComputeTime
vtkDoubleArray *	Normals
vtkIdType	ClosestPlaneIdx

Detailed Description

Implicit function that is generated by extrusion of a polyline along the Z axis.

vtkPolyPlane is, as the name suggests, an extrusion of a vtkPolyLine. The extrusion direction is assumed to be the Z vector. It can be used in combination with a vtkCutter to cut a dataset with a polyplane. vtkPolyPlane is a concrete implementation of the abstract class vtkImplicitFunction.

Todo:: Generalize to extrusions along arbitrary directions.

@par      Tests:
          @ref c2_vtk_t_vtkPolyPlane "vtkPolyPlane (Tests)"

Definition at line 40 of file vtkPolyPlane.h.

Member Typedef Documentation

typedef vtkImplicitFunction vtkPolyPlane::Superclass

Reimplemented from vtkImplicitFunction.

Definition at line 46 of file vtkPolyPlane.h.

Constructor & Destructor Documentation

vtkPolyPlane::vtkPolyPlane ( ) [protected]

vtkPolyPlane::~vtkPolyPlane ( ) [protected]

Member Function Documentation

static vtkPolyPlane* vtkPolyPlane::New ( ) [static]

Construct plane passing through origin and normal to z-axis.

Reimplemented from vtkObject.

static int vtkPolyPlane::IsTypeOf ( const char * name ) [static]

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 vtkImplicitFunction.

virtual int vtkPolyPlane::IsA ( const char * name ) [virtual]

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 vtkImplicitFunction.

static vtkPolyPlane* vtkPolyPlane::SafeDownCast ( vtkObjectBase * o ) [static]

Reimplemented from vtkImplicitFunction.

virtual vtkObjectBase* vtkPolyPlane::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkImplicitFunction.

vtkPolyPlane* vtkPolyPlane::NewInstance ( ) const

Reimplemented from vtkImplicitFunction.

void vtkPolyPlane::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		`[virtual]`

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 vtkImplicitFunction.

double vtkPolyPlane::EvaluateFunction ( double x[3] ) [virtual]