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SoMatrixTransform(3IV)() SoMatrixTransform(3IV)()

NAME

SoMatrixTransform — node that specifies a 3D geometric transformation as a matrix

INHERITS FROM

SoBase > SoFieldContainer > SoNode > SoTransformation > SoMatrixTransform

SYNOPSIS

#include <Inventor/nodes/SoMatrixTransform.h>
 

Fields from class SoMatrixTransform:
 

SoSFMatrix matrix
 

Methods from class SoMatrixTransform:
 

SoMatrixTransform()
 

static SoType getClassTypeId()
 

Methods from class SoNode:
 

void setOverride(SbBool state)
 

SbBool isOverride() const
 

SoNode * copy(SbBool copyConnections = FALSE) const
 

virtual SbBool affectsState() const
 

static SoNode * getByName(const SbName &name)
 

static int getByName(const SbName &name, SoNodeList &list)
 

Methods from class SoFieldContainer:
 

void setToDefaults()
 

SbBool hasDefaultValues() const
 

SbBool fieldsAreEqual(const SoFieldContainer *fc) const
 

void copyFieldValues(const SoFieldContainer *fc, SbBool copyConnections = FALSE)
 

SbBool set(const char *fieldDataString)
 

void get(SbString &fieldDataString)
 

virtual int getFields(SoFieldList &resultList) const
 

virtual SoField * getField(const SbName &fieldName) const
 

SbBool getFieldName(const SoField *field, SbName &fieldName) const
 

SbBool isNotifyEnabled() const
 

SbBool enableNotify(SbBool flag)
 

Methods from class SoBase:
 

void ref()
 

void unref() const
 

void unrefNoDelete() const
 

void touch()
 

virtual SoType getTypeId() const
 

SbBool isOfType(SoType type) const
 

virtual void setName(const SbName &name)
 

virtual SbName getName() const
 

DESCRIPTION

This node defines a geometric 3D transformation with a single SbMatrix. Note that some matrices (such as singular ones) may result in errors in bounding boxes, picking, and lighting.

FIELDS


SoSFMatrix matrix
 

Transformation matrix.
 

METHODS


SoMatrixTransform()
 

Creates a matrix transformation node with default settings.
 


static SoType getClassTypeId()
 

Returns type identifier for this class.
 

ACTION BEHAVIOR

SoGLRenderAction, SoCallbackAction, SoGetBoundingBoxAction, SoRayPickAction
 

Concatenates matrix given in the matrix field with the current transformation matrix.
 

SoGetMatrixAction
 

Returns transformation matrix specified in the matrix field.
 

FILE FORMAT/DEFAULTS

MatrixTransform {


matrix	1 0 0 0
	0 1 0 0
	0 0 1 0
	0 0 0 1


}

SEE ALSO

SoTransform, SoMultipleCopy