public static bool HasNode(this IILayer layer, IINode node, bool checkInChild = true)
{
#if MAX2020 || MAX2021 || MAX2022
ITab <IINode> nodes = Loader.Global.INodeTab.Create();
#else
ITab <IINode> nodes = Loader.Global.INodeTabNS.Create();
#endif
IILayerProperties layerProperties = Loader.IIFPLayerManager.GetLayer(layer.Name);
layerProperties.Nodes(nodes);
foreach (IINode n in nodes.ToIEnumerable())
{
if (node.Handle == n.Handle)
{
return(true);
}
}
for (int i = 0; i < layer.NumOfChildLayers; i++)
{
IILayer child = layer.GetChildLayer(i);
if (child.HasNode(node, checkInChild))
{
return(true);
}
}
return(false);
}
public static IEnumerable <IINode> LayerNodes(this IILayer layer)
{
IILayerProperties layerProp = Loader.IIFPLayerManager.GetLayer(layer.Name);
#if MAX2020 || MAX2021 || MAX2022
ITab <IINode> nodes = Loader.Global.INodeTab.Create();
#else
ITab <IINode> nodes = Loader.Global.INodeTabNS.Create();
#endif
layerProp.Nodes(nodes);
return(nodes.ToIEnumerable());
}
