PoStreamSurface Class Reference
[Representation]

Representation of a surface connecting several streamlines. More...

#include <MeshViz/3Ddata/PoStreamSurface.h>

Inheritance diagram for PoStreamSurface:

List of all members.

Public Member Functions
virtual SoType	getTypeId () const
virtual const SoNodekitCatalog *	getNodekitCatalog () const
	PoStreamSurface ()
virtual void	rebuild ()
Static Public Member Functions
static SoType	getClassTypeId ()
static const SoNodekitCatalog *	getClassNodekitCatalog ()
Public Attributes
SoMFVec3f	rakeOrientation
SoSFInt32	numLinesPerRake
SoSFFloat	rakeLength

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Detailed Description

Representation of a surface connecting several streamlines.

Class to build surfaces which represent stream-surfaces. It connects several streamlines to build a stream-surface. The source of each stream-surface is a rake for which the middle point is defined by startPoints. numLinesPerRake streamlines start from each segment.

Each surface is made up of numLinesPerRake * N points, where N is the smallest point number of all the numLinesPerRake streamline.

FILE FORMAT/DEFAULT

PoStreamSurface {

rakeOrientation	SbVec3f(1,0,0)
numLinesPerRake	3
rakeLength	1
startPoints	SbVec3f(0,0,0)
maxLifetime	0 (i.e. infinite)
maxLength	0 (i.e. infinite)
minSpeed	0 (i.e. infinite)
integrationStepLengthFactor	0.3
integrationMaxStepNumber	0 (i.e. infinite)
integrationDirection	FORWARD
colors	(SbColor(1,0,0)
coloringType	COLOR_INHERITED
valuesIndex	-1
valuesIndexForCellFilter	-1
vecsIndex	-1
moduleDataMapping	NULL

}

CATALOG PARTS

PoStreamSurface {
Separator alternateRep (from PoBase) {
AppearanceKit appearance (from PoBase)
Specifies the appearance of all the kit. By default lightModel.model=BASE_COLOR. material.diffuseColor is set when the kit is rebuilt, if the field coloringType is different from COLOR_INHERITED.
MatrixTransform domainTransform (from PoBase)
Corresponds to the domain transformation.
Group groupStreamSurface
Contains a SoMaterial for the surface colors, a SoCoordinate3 for the surface coordinates and a SoQuadMesh.
}
}
 

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Constructor & Destructor Documentation

PoStreamSurface::PoStreamSurface

(

)

Constructor.

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Member Function Documentation

static const SoNodekitCatalog* PoStreamSurface::getClassNodekitCatalog

(

)

[static]

Returns the SoNodekitCatalog for this class.

Reimplemented from PoBaseStreamLine.

static SoType PoStreamSurface::getClassTypeId

(

)

[static]

Returns the type identifier for this class.

Reimplemented from PoBaseStreamLine.

virtual const SoNodekitCatalog* PoStreamSurface::getNodekitCatalog

(

)

const [virtual]

Returns the SoNodekitCatalog for this instance.

Reimplemented from PoBaseStreamLine.

virtual SoType PoStreamSurface::getTypeId

(

)

const [virtual]

Returns the type identifier for this specific instance.

Reimplemented from PoBaseStreamLine.

virtual void PoStreamSurface::rebuild

(

)

[virtual]

Forces node-kit rebuilding.

See PoBase.

Reimplemented from PoBase.

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Member Data Documentation

SoSFInt32 PoStreamSurface::numLinesPerRake

Number of point sources per rake.

For each rake-sources, numLinesPerRake streamlines are calculated and are connected by a quad mesh to form a stream- surface. 3 by default.

SoSFFloat PoStreamSurface::rakeLength

Length of each rake-source.

1 by default.

SoMFVec3f PoStreamSurface::rakeOrientation

Orientation of the rake-sources.

SbVec3f(1,0,0) by default.

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The documentation for this class was generated from the following file:
• MeshViz/3Ddata/PoStreamSurface.h