Panda3D

xFileDataNode.I

00001 // Filename: xFileDataNode.I
00002 // Created by:  drose (08Oct04)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 
00016 ////////////////////////////////////////////////////////////////////
00017 //     Function: XFileDataNode::get_data_child
00018 //       Access: Public
00019 //  Description: Since the children of an XFileDataNode are
00020 //               syntactically constrained to themselves be
00021 //               XFileDataNodes, this is a convenience function that
00022 //               returns the same thing as XFileNode::get_child(), but
00023 //               it is cast to a type XFileDataNode and dereferenced.
00024 ////////////////////////////////////////////////////////////////////
00025 INLINE const XFileDataNode &XFileDataNode::
00026 get_data_child(int n) const {
00027   return *DCAST(XFileDataNode, get_child(n));
00028 }
00029 
00030 
00031 ////////////////////////////////////////////////////////////////////
00032 //     Function: XFileDataNode::get_template
00033 //       Access: Public
00034 //  Description: Returns the template used to define this data object.
00035 //               Since the only classes to inherit from XFileDataNode
00036 //               are XFileDataNodeTemplate and XFileDataNodeReference,
00037 //               both of which represent a class that is defined by a
00038 //               template, it makes sense to put this common method
00039 //               here in the base class.
00040 ////////////////////////////////////////////////////////////////////
00041 INLINE XFileTemplate *XFileDataNode::
00042 get_template() const {
00043   return _template;
00044 }
00045 
00046 ////////////////////////////////////////////////////////////////////
00047 //     Function: XFileDataNode::get_template_name
00048 //       Access: Public
00049 //  Description: A convenience function to return the name of the
00050 //               template used to define this data object.
00051 ////////////////////////////////////////////////////////////////////
00052 INLINE const string &XFileDataNode::
00053 get_template_name() const {
00054   return _template->get_name();
00055 }
00056 
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