PoCurve3 Class Reference
[Curve]

Builds a 3D curve. More...

#include <MeshViz/graph/PoCurve3.h>

Inheritance diagram for PoCurve3:

List of all members.

Public Types
enum	CurveRep {   CURVE_NONE,   CURVE_POLYLINE,   CURVE_SMOOTH }
Public Member Functions
virtual SoType	getTypeId () const
virtual const SoNodekitCatalog *	getNodekitCatalog () const
	PoCurve3 ()
	PoCurve3 (int numPoints, const SbVec3f *_point, CurveRep _curveRep=CURVE_POLYLINE)
virtual void	rebuild ()
Static Public Member Functions
static SoType	getClassTypeId ()
static const SoNodekitCatalog *	getClassNodekitCatalog ()
Public Attributes
SoMFVec3f	point
SoSFEnum	curveRep
SoSFBool	isMarkerVisible
SoSFString	markerString

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Detailed Description

Builds a 3D curve.

Class to build a 3D curve. The curve is defined by a set of points. Different representations of the curve can be obtained such as a polyline curve or a smooth curve.

FILE FORMAT/DEFAULT

PoCurve3 {

point	0 0 0
curveRep	CURVE_POLYLINE
isMarkerVisible	FALSE
markerString	"."

}

CATALOG PARTS

PoCurve3 {
Separator alternateRep (from PoBase) {

AppearanceKit appearance (from PoBase)
Specifies the appearance of all the kit. By default lightModel.model=BASE_COLOR.
MatrixTransform domainTransform (from PoBase)
Corresponds to the domain transformation.
Separator curvePointSep {
Contains properties and shapes to draw the curve.
AppearanceKit curvePointApp
Specifies the appearance of curve.
Group curvePoint
Contains a SoLineSet shape to draw the curve.
}

Separator markerSep {
Contains properties and shapes to draw the markers on the curve.
AppearanceKit markerApp
Specifies the appearance of markers. If markerString != ".", the font used for markers is the font set in font.name.
Group marker
Contains a list of SoText2 (markerString != ".") or SoPointSet (markerString = ".") shapes to draw the markers.
}
}
}



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Member Enumeration Documentation

enum PoCurve3::CurveRep

Curve representation.

Enumerator:

CURVE_NONE	No curve is built.
CURVE_POLYLINE	The curve is a sequence of straight lines linking all points.
CURVE_SMOOTH	The curve is a smoothing passing through all points.

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Constructor & Destructor Documentation

PoCurve3::PoCurve3

(

)

[inline]

Default constructor.

PoCurve3::PoCurve3	(	int	numPoints,
		const SbVec3f *	_point,
		CurveRep	_curveRep = CURVE_POLYLINE
	)			[inline]

Constructor.

---

Member Function Documentation

static const SoNodekitCatalog* PoCurve3::getClassNodekitCatalog

(

)

[static]

Returns the SoNodekitCatalog for this class.

Reimplemented from PoGraphMaster.

static SoType PoCurve3::getClassTypeId

(

)

[static]

Returns the type identifier for this class.

Reimplemented from PoGraphMaster.

virtual const SoNodekitCatalog* PoCurve3::getNodekitCatalog

(

)

const [virtual]

Returns the SoNodekitCatalog for this instance.

Reimplemented from PoGraphMaster.

virtual SoType PoCurve3::getTypeId

(

)

const [virtual]

Returns the type identifier for this specific instance.

Reimplemented from PoGraphMaster.

virtual void PoCurve3::rebuild

(

)

[virtual]

Forces node-kit rebuilding.

See PoBase.

Reimplemented from PoBase.

---

Member Data Documentation

SoSFEnum PoCurve3::curveRep

Defines the curve representation (polyline, smooth or none).

CURVE_POLYLINE by default.

SoSFBool PoCurve3::isMarkerVisible

Indicates if a marker is generated on each curve point.

SoSFString PoCurve3::markerString

The markers are defined by a string.

If this field is equal to ".", the markers are SoPointSet shapes, otherwise SoText2 shapes. To change the font of text markers, set the catalog part markerApp.font.name . Be careful, for the moment, text markers are not vertically aligned.

SoMFVec3f PoCurve3::point

Point list of the curve.

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The documentation for this class was generated from the following file:
• MeshViz/graph/PoCurve3.h