VTKViewer_Utilities.h File Reference

#include "VTKViewer.h"

Go to the source code of this file.

Functions
void	ResetCamera (vtkRenderer *theRenderer, int theUsingZeroFocalPoint=false)
int	ComputeVisiblePropBounds (vtkRenderer *theRenderer, double theBounds[6])
int	ComputeBounds (vtkActorCollection *theCollection, double theBounds[6])
void	ResetCameraClippingRange (vtkRenderer *theRenderer)
bool	ComputeTrihedronSize (vtkRenderer *theRenderer, double &theNewSize, const double theSize, const double theSizeInPercents)
bool	IsBBEmpty (vtkRenderer *theRenderer)
bool	ComputeBBCenter (vtkRenderer *theRenderer, double theCenter[3])
bool	isBoundValid (double *theBounds)

Function Documentation

ComputeBBCenter()

bool ComputeBBCenter	(	vtkRenderer *	theRenderer,
		double	theCenter[3]
	)

References VTK::ActorCollectionCopy::GetActors(), and isBoundValid().

ComputeBounds()

int ComputeBounds	(	vtkActorCollection *	theCollection,
		double	theBounds[6]
	)

Compute the bounds of actors

ComputeTrihedronSize()

bool ComputeTrihedronSize	(	vtkRenderer *	theRenderer,
		double &	theNewSize,
		const double	theSize,
		const double	theSizeInPercents
	)

Compute trihedron size.

References ComputeVisiblePropBounds().

ComputeVisiblePropBounds()

int ComputeVisiblePropBounds	(	vtkRenderer *	theRenderer,
		double	theBounds[6]
	)

Compute the bounds of the visible props

References ComputeBounds(), and VTK::ActorCollectionCopy::GetActors().

IsBBEmpty()

bool IsBBEmpty

(

vtkRenderer *

theRenderer

)

References VTK::ActorCollectionCopy::GetActors().

isBoundValid()

bool isBoundValid

(

double *

theBounds

)

Check that the given bounding box is valid, i.e each min bound < each max bound

ResetCamera()

void ResetCamera	(	vtkRenderer *	theRenderer,
		int	theUsingZeroFocalPoint
	)

See also

vtkRenderer::ResetCamera(double bounds[6]) method

References ComputeVisiblePropBounds(), Plot2d::Dot, and ResetCameraClippingRange().

ResetCameraClippingRange()

void ResetCameraClippingRange

(

vtkRenderer *

theRenderer

)

See also

vtkRenderer::ResetCameraClippingRange(double bounds[6]) method

References ComputeVisiblePropBounds(), and SUIT_tools::distance().