77 lines
1.3 KiB
Text
77 lines
1.3 KiB
Text
/**
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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 namable.I
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* @author drose
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* @date 2000-02-16
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*/
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/**
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*
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*/
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INLINE Namable::
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Namable(const std::string &initial_name) :
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_name(initial_name)
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{
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}
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/**
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*
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*/
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INLINE void Namable::
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set_name(const std::string &name) {
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_name = name;
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}
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/**
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* Resets the Namable's name to empty.
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*/
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INLINE void Namable::
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clear_name() {
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_name = "";
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}
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/**
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* Returns true if the Namable has a nonempty name set, false if the name is
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* empty.
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*/
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INLINE bool Namable::
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has_name() const {
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return !_name.empty();
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}
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/**
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*
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*/
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INLINE const std::string &Namable::
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get_name() const {
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return _name;
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}
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/**
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* Outputs the Namable. This function simply writes the name to the output
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* stream; most Namable derivatives will probably redefine this.
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*/
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INLINE void Namable::
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output(std::ostream &out) const {
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out << get_name();
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}
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INLINE std::ostream &operator << (std::ostream &out, const Namable &n) {
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n.output(out);
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return out;
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}
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/**
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*
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*/
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INLINE bool NamableOrderByName::
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operator ()(const Namable *n1, const Namable *n2) const {
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return (n1->get_name() < n2->get_name());
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}
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