www.gusucode.com > mbcview 工具箱matlab源码程序 > mbcview/@cgfeaturenode/getprimaryitems.m
function pItms = getprimaryitems(nd) %GETPRIMARYITEMS Return a list of the node's primary items % % PTRS = GETPRIMARYITEMS(NODE) returns a (1xn) xregpointer array % containing pointers to the primary items for this node. % Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc. if issubfeature( nd ) % this is a subfeature, hence has no primary item pItms = assign(xregpointer, []); else % Primary item is the top-level feature pItms = getdata(nd); end