00001 // Filename: selectiveChildNode.I 00002 // Created by: drose (06Mar02) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved 00008 // 00009 // All use of this software is subject to the terms of the Panda 3d 00010 // Software license. You should have received a copy of this license 00011 // along with this source code; you will also find a current copy of 00012 // the license at http://www.panda3d.org/license.txt . 00013 // 00014 // To contact the maintainers of this program write to 00015 // panda3d@yahoogroups.com . 00016 // 00017 //////////////////////////////////////////////////////////////////// 00018 00019 00020 //////////////////////////////////////////////////////////////////// 00021 // Function: SelectiveChildNode::Constructor 00022 // Access: Public 00023 // Description: 00024 //////////////////////////////////////////////////////////////////// 00025 INLINE SelectiveChildNode:: 00026 SelectiveChildNode(const string &name) : 00027 PandaNode(name), 00028 _selected_child(0) 00029 { 00030 } 00031 00032 //////////////////////////////////////////////////////////////////// 00033 // Function: SelectiveChildNode::Copy Constructor 00034 // Access: Protected 00035 // Description: 00036 //////////////////////////////////////////////////////////////////// 00037 INLINE SelectiveChildNode:: 00038 SelectiveChildNode(const SelectiveChildNode ©) : 00039 PandaNode(copy), 00040 _selected_child(copy._selected_child) 00041 { 00042 } 00043 00044 //////////////////////////////////////////////////////////////////// 00045 // Function: SelectiveChildNode::select_child 00046 // Access: Protected 00047 // Description: Selects the indicated child for rendering. This is 00048 // normally called during the cull_callback() method, 00049 // but it may be called at any time. 00050 //////////////////////////////////////////////////////////////////// 00051 INLINE void SelectiveChildNode:: 00052 select_child(int n) { 00053 _selected_child = n; 00054 }
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