PoBiErrorPointField Class Reference
[Scatter]

Builds a bi-error point field. More...

#include <MeshViz/graph/PoBiErrorPointField.h>

Inheritance diagram for PoBiErrorPointField:

List of all members.

Public Types
enum	VariationType {   FIXED_VARIATION,   REL_VARIATION,   PERCENT_FIXED_VARIATION,   PERCENT_REL_VARIATION }
Public Member Functions
virtual SoType	getTypeId () const
virtual const SoNodekitCatalog *	getNodekitCatalog () const
	PoBiErrorPointField ()
	PoBiErrorPointField (int numPoints, const SbVec2f *_point, const float *_lowX, const float *_lowY, const float *_highX, const float *_highY, VariationType type=REL_VARIATION, SbBool _isShapeVisible=TRUE, SbBool _isSkeletonVisible=TRUE)
virtual void	rebuild ()
Static Public Member Functions
static SoType	getClassTypeId ()
static const SoNodekitCatalog *	getClassNodekitCatalog ()
Public Attributes
SoMFVec2f	point
SoMFFloat	lowX
SoMFFloat	lowY
SoMFFloat	highX
SoMFFloat	highY
SoSFEnum	variationType
SoSFBool	isShapeVisible
SoSFBool	isSkeletonVisible

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Detailed Description

Builds a bi-error point field.

Class to build in the plane XY, a point field with two X and two Y margin errors. A shape and/or skeleton represent the error of each points.

FILE FORMAT/DEFAULT

PoBiErrorPointField {

point	0 0
lowX	0
lowY	0
highX	0
highY	0
variationType	REL_VARIATION
isShapeVisible	TRUE
isSkeletonVisible	TRUE

}

CATALOG PARTS

PoBiErrorPointField {
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 shapeSep {
Contains properties and shapes to draw the shapes.
AppearanceKit shapeApp
Specifies the appearance of the shapes.
Group shape
Contains a SoFaceSet shape to draw the shapes.
}

Separator skeletonSep {
Contains properties and shapes to draw the skeleton.
AppearanceKit skeletonApp
Specifies the appearance of the skeleton.
Group skeleton
Contains a SoLineSet shape to draw the skeleton.
}
}
}

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Member Enumeration Documentation

enum PoBiErrorPointField::VariationType

Type of interpretation of the fields lowX,lowY and highX,highY.

Enumerator:

FIXED_VARIATION
REL_VARIATION
PERCENT_FIXED_VARIATION
PERCENT_REL_VARIATION

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Constructor & Destructor Documentation

PoBiErrorPointField::PoBiErrorPointField

(

)

[inline]

Default constructor.

PoBiErrorPointField::PoBiErrorPointField	(	int	numPoints,
		const SbVec2f *	_point,
		const float *	_lowX,
		const float *	_lowY,
		const float *	_highX,
		const float *	_highY,
		VariationType	type = REL_VARIATION,
		SbBool	_isShapeVisible = TRUE,
		SbBool	_isSkeletonVisible = TRUE
	)			[inline]

Constructor.

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Member Function Documentation

static const SoNodekitCatalog* PoBiErrorPointField::getClassNodekitCatalog

(

)

[static]

Returns the SoNodekitCatalog for this class.

Reimplemented from PoGraphMaster.

static SoType PoBiErrorPointField::getClassTypeId

(

)

[static]

Returns the type identifier for this class.

Reimplemented from PoGraphMaster.

virtual const SoNodekitCatalog* PoBiErrorPointField::getNodekitCatalog

(

)

const [virtual]

Returns the SoNodekitCatalog for this instance.

Reimplemented from PoGraphMaster.

virtual SoType PoBiErrorPointField::getTypeId

(

)

const [virtual]

Returns the type identifier for this specific instance.

Reimplemented from PoGraphMaster.

virtual void PoBiErrorPointField::rebuild

(

)

[virtual]

Forces node-kit rebuilding.

See PoBase.

Reimplemented from PoBase.

---

Member Data Documentation

SoMFFloat PoBiErrorPointField::highX

List of abscissas high errors.

The number of abscissas must be equal to the number of points of point.

SoMFFloat PoBiErrorPointField::highY

List of ordinates high errors.

The number of ordinates must be equal to the number of points of point.

SoSFBool PoBiErrorPointField::isShapeVisible

Defines the visibility of the shape.

SoSFBool PoBiErrorPointField::isSkeletonVisible

Defines the visibility of the skeleton.

SoMFFloat PoBiErrorPointField::lowX

List of abscissas low errors.

The number of abscissas must be equal to the number of points of point.

SoMFFloat PoBiErrorPointField::lowY

List of ordinates low errors.

The number of ordinates must be equal to the number of points of point.

SoMFVec2f PoBiErrorPointField::point

List of coordinates of the point field.

SoSFEnum PoBiErrorPointField::variationType

Defines the interpretation of the values lowX, lowY, highX, highY.

The low abscissa xl of the i-th point depends on the value of this field:

• FIXED_VARIATION: xl = lowY[i]
• REL_VARIATION: xl = point[i][0] - lowY[i]
• PERCENT_FIXED_VARIATION: xl = point[i][0] * lowY[i]
• PERCENT_REL_VARIATION: xl = point[i][0] - (lowY[i] * point[i][0])

The same method is used to compute the high abscissa xh, low ordinate yl and high ordinate yh.

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