com.luciad.format.object3d.openflight.model

LuciadLightspeedInterface ILcdOpenFlightNode

All Superinterfaces:

ILcd3DMeshNode

All Known Implementing Classes:

TLcdOpenFlightBSPNode, TLcdOpenFlightDegreeOfFreedomNode, TLcdOpenFlightExternalReferenceNode, TLcdOpenFlightFaceNode, TLcdOpenFlightGeometryNode, TLcdOpenFlightGroupNode, TLcdOpenFlightHeaderNode, TLcdOpenFlightInstanceDefinitionNode, TLcdOpenFlightInstanceReferenceNode, TLcdOpenFlightLevelOfDetailNode, TLcdOpenFlightNode, TLcdOpenFlightObjectNode, TLcdOpenFlightSubFaceNode, TLcdOpenFlightSwitchNode, TLcdOpenFlightTransformableNode, TLcdOpenFlightVertexNode

public interface ILcdOpenFlightNode
extends ILcd3DMeshNode

Interface for a generic scene graph node.

Method Summary

Modifier and Type	Method and Description
void	accept(ALcdOpenFlightSceneVisitor aVisitor) Accepts an OpenFlight visitor.
ILcdOpenFlightNode	getChild(int aIndex) Returns the child node at the specified index.
int	getChildCount() Returns the number of child nodes directly beneath this node.
String	getID() Returns this node's ID.
ILcdOpenFlightNode	getParent() Returns this node's parent node.

Methods inherited from interface com.luciad.format.object3d.ILcd3DMeshNode

getChildren, getMeshes, getTransformation

Method Detail

getChildCount

int getChildCount()

Returns the number of child nodes directly beneath this node.

Returns:

the number of child nodes directly beneath this node

getChild

ILcdOpenFlightNode getChild(int aIndex)

Returns the child node at the specified index.

Parameters:

aIndex - the index of the child node to be retrieved

Returns:

the child node at the specified index

getParent

ILcdOpenFlightNode getParent()

Returns this node's parent node. May be null for the root node of the scene graph only.

Returns:

this node's parent node

getID

String getID()

Returns this node's ID. The ID is present in all primary node records defined by OpenFlight.

Returns:

the ID of this node

accept

void accept(ALcdOpenFlightSceneVisitor aVisitor)

Accepts an OpenFlight visitor. A typical implementation of this method should call aVisitor.visit(this).

Parameters:

aVisitor - the visitor to accept