NAME

SoResetTransform — node that resets the current transformation to identity

INHERITS FROM

SoBase > SoFieldContainer > SoNode > SoTransformation > SoResetTransform

SYNOPSIS

#include <Inventor/nodes/SoResetTransform.h>

enum ResetType {

SoResetTransform::TRANSFORM Reset the current transformation to identity

SoResetTransform::BBOX Reset the bounding box to empty

}

Fields from class SoResetTransform:

SoSFBitMask whatToReset

Methods from class SoResetTransform:

SoResetTransform()

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 resets the current transformation to identity. It can be used to apply an absolute world space transformation afterwards, such as translating to a specific point from within a hierarchy. An SoResetTransform node should probably be used under an SoSeparator or SoTransformSeparator so it won't change transformations for the rest of the scene graph. An SoResetTransform node can also be used to reset the current bounding box to empty during traversal of an SoGetBoundingBoxAction, if the whatToReset field has the BBOX bit set.

FIELDS

SoSFBitMask whatToReset

Specifies which items to reset when the node is traversed.

METHODS

SoResetTransform()

Creates a reset transformation node with default settings.

static SoType getClassTypeId()

Returns type identifier for this class.

ACTION BEHAVIOR

SoGLRenderAction, SoCallbackAction, SoRayPickAction

If specified, resets current transformation matrix to identity.

SoGetBoundingBoxAction

If specified, resets current transformation matrix to identity and current computed bounding box to be empty.

SoGetMatrixAction

Returns identity matrix.

FILE FORMAT/DEFAULTS

ResetTransform {


whatToReset	TRANSFORM


}

SEE ALSO

SoTransform