Include system dependency stuff of this library. More...

#include <SoView2DVectorFieldView.h>

Inheritance diagram for SoView2DVectorFieldView:

Public Member Functions
	SoView2DVectorFieldView (void)
	Creates a detail viewer for voxels.
virtual void	draw (View2DSliceList dsl, View2DSlice dslice, int slice)
	Virtual method called by the `SoView2D` node.
Static Public Member Functions
static void	initClass (void)
	Initialization function of this class.
Public Attributes
Parameter fields.
SoSFColor	vectorColor
	The vector color.
SoSFColor	midpointColor
	The point color;.
SoSFFloat	midpointSize
	Size of the midpoints as a factor of the voxel size.
SoSFUInt32	midpointSegments
	Number of point segments.
SoSFBool	midpointAbsoluteSize
	Indicate that we want absolute width values instead of relative widths.
SoSFFloat	vectorWidth
	Width of the vectors, as a factor of the voxel size.
SoSFFloat	vectorLength
	Vector length.
SoSFFloat	vectorMinLength
	Threshold on minimum vector length (to speed up rendering)
SoSFBool	vectorAbsoluteSize
	Again, indicate we want absolute widths.
SoSFUInt32	stepWidth
	Step width between shown vectors.
SoSFBool	drawArrowTips
	Indicate we want to draw some arrow tips.
SoSFColor	arrowTipColor
	The color of the arrow tips.
SoSFFloat	arrowTipWidth
	The width of the arrow tips.
SoSFFloat	arrowTipHeight
	The height of the arrow tips.
SoSFBool	normalizeVectors
	Normalize, that is, scale all vectors to the same length.
SoSFBool	useComps2And3
	If enabled then component 2 and 3 are used as x and y component, default is false.

Detailed Description

Include system dependency stuff of this library.

Include base class from which we typically derive our new extension. SoView2DExtension for detailed voxel viewing.

Definition at line 44 of file SoView2DVectorFieldView.h.

Constructor & Destructor Documentation

SoView2DVectorFieldView::SoView2DVectorFieldView ( void )

Creates a detail viewer for voxels.

Member Function Documentation

virtual void SoView2DVectorFieldView::draw	(	View2DSliceList *	dsl,
		View2DSlice *	dslice,
		int	slice
	)		`[virtual]`

Virtual method called by the SoView2D node.

It is called for each slices drawn in each viewer. dsl is the View2DSliceList, the list containing all information of all slices handled by the viewer. dslice is the slice currently drawn and slice the the number of the currently drawn slice.

Reimplemented from SoView2DExtension.

static void SoView2DVectorFieldView::initClass ( void ) [static]

Initialization function of this class.

It implements the registration of this class in the runtime type system of open Inventor and other user stuff e.g. activation of other Inventor classes (events, actions, elements) needed in this class.

Reimplemented from SoView2DExtension.