46 lines
1.3 KiB
Text
46 lines
1.3 KiB
Text
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file xFileDataNode.I
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* @author drose
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* @date 2004-10-08
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*/
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/**
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* Since the children of an XFileDataNode are syntactically constrained to
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* themselves be XFileDataNodes, this is a convenience function that returns
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* the same thing as XFileNode::get_child(), but it is cast to a type
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* XFileDataNode and dereferenced.
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*/
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INLINE const XFileDataNode &XFileDataNode::
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get_data_child(int n) const {
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return *DCAST(XFileDataNode, get_child(n));
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}
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/**
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* Returns the template used to define this data object. Since the only
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* classes to inherit from XFileDataNode are XFileDataNodeTemplate and
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* XFileDataNodeReference, both of which represent a class that is defined by
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* a template, it makes sense to put this common method here in the base
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* class.
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*/
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INLINE XFileTemplate *XFileDataNode::
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get_template() const {
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return _template;
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}
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/**
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* A convenience function to return the name of the template used to define
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* this data object.
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*/
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INLINE const std::string &XFileDataNode::
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get_template_name() const {
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return _template->get_name();
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}
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