man SoTrackballManip () - transform node with 3D interface for changing rotation and scaling
NAME
SoTrackballManip - transform node with 3D interface for changing rotation and scaling
INHERITS FROM
SoBase > SoFieldContainer > SoNode > SoTransformation > SoTransform > SoTransformManip > SoTrackballManip
SYNOPSIS
#include <Inventor/manips/SoTrackballManip.h>
Fields from class SoTransform:
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}
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}
translation
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}
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}
rotation
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}
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}
scaleFactor
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}
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}
scaleOrientation
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}
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}
center
Methods from class SoTrackballManip:
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}
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}
SoTrackballManip()
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}
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}
getClassTypeId()
Methods from class SoTransformManip:
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}
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}
getDragger()
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}
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}
replaceNode(SoPath *p )
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}
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}
replaceManip(SoPath *p, SoTransform *newOne ) const
Methods from class SoTransform:
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}
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}
pointAt(const SbVec3f &fromPoint, const SbVec3f &toPoint)
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}
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}
getScaleSpaceMatrix(SbMatrix &mat, SbMatrix &inv) const
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}
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}
getRotationSpaceMatrix(SbMatrix &mat, SbMatrix &inv) const
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}
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}
getTranslationSpaceMatrix(SbMatrix &mat, SbMatrix &inv) const
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}
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}
multLeft(const SbMatrix &mat)
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}
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}
multRight(const SbMatrix &mat)
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}
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}
combineLeft(SoTransformation *nodeOnRight)
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}
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}
combineRight(SoTransformation *nodeOnLeft)
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}
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}
setMatrix(const SbMatrix &mat)
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}
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}
recenter(const SbVec3f &newCenter)
Methods from class SoNode:
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}
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}
setOverride(SbBool state)
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}
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}
isOverride() const
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}
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}
copy(SbBool copyConnections = FALSE) const
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}
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}
affectsState() const
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}
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}
getByName(const SbName &name)
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}
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}
getByName(const SbName &name, SoNodeList &list)
Methods from class SoFieldContainer:
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}
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}
setToDefaults()
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}
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}
hasDefaultValues() const
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}
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}
fieldsAreEqual(const SoFieldContainer *fc) const
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}
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}
copyFieldValues(const SoFieldContainer *fc, SbBool copyConnections = FALSE)
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}
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}
set(const char *fieldDataString)
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}
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}
get(SbString &fieldDataString)
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}
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}
getFields(SoFieldList &resultList) const
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}
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}
getField(const SbName &fieldName) const
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}
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}
getFieldName(const SoField *field, SbName &fieldName) const
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}
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}
isNotifyEnabled() const
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}
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}
enableNotify(SbBool flag)
Methods from class SoBase:
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}
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}
ref()
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}
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}
unref() const
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}
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}
unrefNoDelete() const
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}
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}
touch()
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}
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}
getTypeId() const
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}
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}
isOfType(SoType type) const
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}
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}
setName(const SbName &name)
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}
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}
getName() const
DESCRIPTION
SoTrackballManip is derived from SoTransform (by way of SoTransformManip). When its fields change, nodes following it in the scene graph rotate, scale, and/or translate. As a subclass of SoTransformManip, this manipulator also has a 3D interface to edit some of its fields. In this case, the interface edits the rotation and scaleFactor fields. A manipulator differs from a dragger. When you move a dragger, no other nodes are affected. When you move an SoTransformManip, other nodes move along with it. (See the reference page for SoTransformManip). The interface for an SoTrackballManip is exactly the same as that of the SoTrackballDragger. To find out more about the interface, see the reference page for SoTrackballDragger. To find out how the manipulator uses a dragger to provide its interface, see the reference page for SoTransformManip. On screen, this manipulator will surround the objects influenced by its motion. This is because it turns on the surroundScale part of the dragger (See the reference page for SoSurroundScale)
METHODS
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}
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SoTrackballManip()
Constructor.
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}
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getClassTypeId()
Returns type identifier for this class.
FILE FORMAT/DEFAULTS
TrackballManip {
translation 0 0 0
rotation 0 0 1 0
scaleFactor 1 1 1
scaleOrientation 0 0 1 0
center 0 0 0
}
SEE ALSO
SoCenterballManip, SoHandleBoxManip, SoJackManip, SoTabBoxManip, SoTrackballDragger, SoTransformBoxManip, SoTransformerManip, SoTransform, SoTransformManip