Syntax

mynode = vrnodemynode = vrnode([])mynode = vrnode(vrworld_object,'node_name')mynode = vrnode(vrworld_object, 'node_name','node_type')mynode = vrnode(vrworld_object, 'USE', othernode)mynode = vrnode(parent_node,'parent_field', 'node_name', 'node_type') mynode = vrnode(parent_node,'parent_field', 'USE', 'othernode')

Arguments

Description

mynode = vrnodecreates an emptyvrnodehandle that does not reference any node.

mynode = vrnode([])创建一个空数组vrnodehandles.

mynode = vrnode(vrworld_object,'node_name')creates a handle to an existing named node in the virtual world.

mynode = vrnode(vrworld_object, 'node_name','node_type')creates a new node callednode_nameof typenode_typeon the root of the virtual world. It returns the handle to the newly created node.

mynode = vrnode(vrworld_object, 'USE', othernode)creates aUSEreference to the nodeothernodeon the root of the worldvrworld_object. It returns the handle to the virtual world to the original node.

mynode = vrnode(parent_node,'parent_field', 'node_name','node_type')creates a new node callednode_nameof typenode_typethat is a child of theparent_nodeand resides in the fieldparent_field. It returns the handle to the newly created node.

mynode = vrnode(parent_node,'parent_field', 'USE', 'othernode')creates aUSEreference to the nodeothernodeas a child of nodeparentnodeand resides in the fieldparentfield. It returns the handle to the original node.

Avrnodeobject identifies a virtual world node in a way very similar to a handle. If you apply thevrnodemethod to a node that does not exist, the method creates a node, thevrnodeobject, and returns the handle to thevrnodeobject. If you apply thevrnode现有的方法没有de, the method returns the handle to thevrnodeobject associated with this node.

Method Summary

Version History

See Also

vrnode/delete|vrnode/get|vrnode/getfield|vrnode/set|vrnode/setfield|vrworld|optimize