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SoTransformManip(3IV)() | SoTransformManip(3IV)() |
NAME¶
SoTransformManip — base class for all transform Nodes with built-in 3D user interfacesINHERITS FROM¶
SoBase > SoFieldContainer > SoNode > SoTransformation > SoTransform > SoTransformManipSYNOPSIS¶
#include <Inventor/manips/SoTransformManip.h>Fields from class SoTransform:
SoSFVec3f translation
SoSFRotation rotation
SoSFVec3f scaleFactor
SoSFRotation scaleOrientation
SoSFVec3f center
Methods from class SoTransformManip:
SoTransformManip()
SoDragger * getDragger()
SbBool replaceNode(SoPath *p )
SbBool replaceManip(SoPath *p, SoTransform *newOne ) const
static SoType getClassTypeId()
Methods from class SoTransform:
void pointAt(const SbVec3f &fromPoint, const SbVec3f &toPoint)
void getScaleSpaceMatrix(SbMatrix &mat, SbMatrix &inv) const
void getRotationSpaceMatrix(SbMatrix &mat, SbMatrix &inv) const
void getTranslationSpaceMatrix(SbMatrix &mat, SbMatrix &inv) const
void multLeft(const SbMatrix &mat)
void multRight(const SbMatrix &mat)
void combineLeft(SoTransformation *nodeOnRight)
void combineRight(SoTransformation *nodeOnLeft)
void setMatrix(const SbMatrix &mat)
void recenter(const SbVec3f &newCenter)
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¶
SoTransformManip is the base class for all SoTransform nodes that have a built-in 3D user interface. Since it is derived from SoTransform, any changes to its fields result in the rotation, scaling, and/or translation of nodes that follow it in the scene graph.METHODS¶
SoTransformManip()
Constructor.
SoDragger * getDragger()
Returns a pointer to the dragger being used by this manipulator. Given this pointer, you can customize the dragger just like you would any other dragger. You can change geometry using the setPart() method, or add callbacks using the methods found in the SoDragger reference page.
SbBool replaceNode(SoPath *p )
Replaces the tail of the path with this manipulator. The tail of the path must be an SoTransform node (or subclass thereof). If the path has a nodekit, this will try to use setPart() to insert the manipulator. Otherwise, the manipulator requires that the next to last node in the path chain be a group.
SbBool replaceManip(SoPath *p, SoTransform *newOne ) const
Replaces the tail of the path, which must be this manipulator, with the given SoTransform node. If the path has a nodekit, this will try to use setPart() to insert the new node. Otherwise, the manipulator requires that the next to last node in the path chain be a group.
static SoType getClassTypeId()
Returns type identifier for this class.
ACTION BEHAVIOR¶
SoGLRenderAction, SoCallbackAction, SoGetBoundingBoxAction, SoGetMatrixAction, SoHandleEventAction, SoRayPickActionFirst, traverses the dragger the way an SoGroup would. All draggers place themselves in space, but leave the current transformation unchanged when finished. Then the SoTransformManip accumulates a transformation into the current transformation just like its base class, SoTransform.
SoSearchAction
Searches just like an SoTransform. Does not search the dragger, which is a hidden child.
SoWriteAction
Writes out just like an SoTransform. Does not write the dragger, which is a hidden child. If you really need to write valuable information about the dragger, such as customized geometry, you can retrieve the dragger with the getDragger() method and then write it out separately.
FILE FORMAT/DEFAULTS¶
TransformManip {
translation 0 0 0 rotation 0 0 1 0 scaleFactor 1 1 1 scaleOrientation 0 0 1 0 center 0 0 0
}