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NAME SoMultipleCopy SoMultCopy "" {
group node that traverses multiple times, applying matrices
}
INCLUDE nodes/SoMultipleCopy.h
DESC {
This group node traverses its children, in order, several times,
applying a different matrix each time. The matrices are stored in the
multiple-value \vmatrix\. 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.
\p
Traversing the \aN\.th child sets the current switch value to \aN\., for use
with inherited switch values (see \cSoSwitch\.).
}
FIELD matrix { Set of matrices to apply to children. }
METHOD "" SoMultipleCopy() {
Creates a multiple copy node with default settings.
}
METHOD "" static SoType getClassTypeId() {
Returns type identifier for this class.
}
ACTION SoGLRenderAction, SoCallbackAction,
SoGetBoundingBoxAction, SoRayPickAction {
Traverses all children for each matrix, saving and restoring state
before and after each traversal.
}
ACTION SoSearchAction {
Traverses all children once, setting the inherited switch value to
\kSO_SWITCH_ALL\. first.
}
ALSO { SoArray, SoSwitch }
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