SoMultipleCopy - group node that traverses multiple times, applying matrices

SoBase > SoFieldContainer > SoNode > SoGroup > SoMultipleCopy

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

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

This group node traverses its children, in order, several times, applying a different matrix each time. The matrices are stored in the multiple-value matrix field. Each matrix is concatenated to the current transformation matrix, and all of the children are traversed. This allows the user to put multiple copies of the same data in different locations easily and efficiently. Traversing the Nth child sets the current switch value to N, for use with inherited switch values (see SoSwitch).

c } c } matrix

Set of matrices to apply to children.

c } c } SoMultipleCopy()

Creates a multiple copy node with default settings. c } c } getClassTypeId()

Returns type identifier for this class.

SoGLRenderAction, SoCallbackAction, SoGetBoundingBoxAction, SoRayPickAction

Traverses all children for each matrix, saving and restoring state before and after each traversal. SoSearchAction

Traverses all children once, setting the inherited switch value to SO_SWITCH_ALL first.

MultipleCopy {
matrix	1 0 0 0
	0 1 0 0
	0 0 1 0
	0 0 0 1
}

SoArray, SoSwitch