SoPathSwitch - group node that traverses only when traversed along a given path

SoBase > SoFieldContainer > SoNode > SoGroup > SoPathSwitch

#include <Inventor/nodes/SoPathSwitch.h> Fields from class SoPathSwitch: c } c } path Methods from class SoPathSwitch: c } c } SoPathSwitch()

c } c } SoPathSwitch(int nChildren)

c } c } getClassTypeId() Methods from class SoGroup: c } c } addChild(SoNode *child)

c } c } insertChild(SoNode *child, int newChildIndex)

c } c } getChild(int index) const

c } c } findChild(const SoNode *child) const

c } c } getNumChildren() const

c } c } removeChild(int index)

c } c } removeChild(SoNode *child)

c } c } removeAllChildren()

c } c } replaceChild(int index, SoNode *newChild)

c } c } replaceChild(SoNode *oldChild, SoNode *newChild) Methods from class SoNode: c } c } setOverride(SbBool state)

c } c } isOverride() const

c } c } copy(SbBool copyConnections = FALSE) const

c } c } affectsState() const

c } c } getByName(const SbName &name)

c } c } getByName(const SbName &name, SoNodeList &list) Methods from class SoFieldContainer: c } c } setToDefaults()

c } c } hasDefaultValues() const

c } c } fieldsAreEqual(const SoFieldContainer *fc) const

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

c } c } set(const char *fieldDataString)

c } c } get(SbString &fieldDataString)

c } c } getFields(SoFieldList &resultList) const

c } c } getField(const SbName &fieldName) const

c } c } getFieldName(const SoField *field, SbName &fieldName) const

c } c } isNotifyEnabled() const

c } c } enableNotify(SbBool flag) Methods from class SoBase: c } c } ref()

c } c } unref() const

c } c } unrefNoDelete() const

c } c } touch()

c } c } getTypeId() const

c } c } isOfType(SoType type) const

c } c } setName(const SbName &name)

c } c } getName() const

SoPathSwitch is a group node that traverses its children only if the current traversal path matches the SoPath in the path field. This can be used, for example, to affect only one instance of a subgraph. The path field contains the path up to (but not including) the SoPathSwitch. The path need not go all the way back to the root; if it does not, then only the number of ancestors that are in the path are compared to see if the children should be traversed. A NULL path means that the children are never traversed.

c } c } path

The path that must match the current traversal path.

c } c } SoPathSwitch()

Creates a path switch node with default settings. c } c } SoPathSwitch(int nChildren)

Constructor that takes approximate number of children. c } c } getClassTypeId()

Returns type identifier for this class.

SoGLRenderAction, SoCallbackAction, SoGetBoundingBoxAction, SoRayPickAction, SoHandleEventAction

Traverses the children if the paths match.

PathSwitch {
path	NULL
}

SoPath, SoSwitch