Panda3D
panda
src
pgraph
weakNodePath.cxx
Go to the documentation of this file.
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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 weakNodePath.cxx
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* @author drose
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* @date 2004-09-29
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*/
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#include "
weakNodePath.h
"
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/**
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*
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*/
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void
WeakNodePath::
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output(std::ostream &out)
const
{
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if
(
was_deleted
()) {
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out <<
"deleted"
;
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}
else
{
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get_node_path
().
output
(out);
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}
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}
weakNodePath.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
WeakNodePath::get_node_path
NodePath get_node_path() const
Returns the NodePath held within this object, or an empty NodePath with the error flag set if the obj...
Definition:
weakNodePath.I:99
WeakNodePath::was_deleted
bool was_deleted() const
Returns true if the NodePath we were referencing has been quietly deleted outside of the WeakNodePath...
Definition:
weakNodePath.I:90
NodePath::output
void output(std::ostream &out) const
Writes a sensible description of the NodePath to the indicated output stream.
Definition:
nodePath.cxx:660
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