private ExtendedBasicNode renderInitialNode() {
ExtendedBasicNode node = addEntityNavNode(initialEntity, isDebugPrint);
IncrementalNode navNode = (IncrementalNode) node;
boolean areNodesChanged = NavNodeGenerics.addEntityNavNodes(navNode, this, isDebugPrint);
boolean areParentLinksChanged =
NavNodeGenerics.addParentToEntityNavLinks(navNode, this, isDebugPrint);
boolean areChildLinksChanged =
NavNodeGenerics.addEntityToChildNavLinks(navNode, this, isDebugPrint);
if (areNodesChanged || areParentLinksChanged || areChildLinksChanged) {
didRenderInitialNodeChange = true;
} else {
didRenderInitialNodeChange = false;
}
int penWidth = this.getOpenJGoPenWidth(this.getZoomFactor());
node.setPen(new JGoPen(JGoPen.SOLID, penWidth, ColorMap.getColor("black")));
node.setAreNeighborsShown(true);
return node;
} // end renderInitialNode
