57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
// Filename: p3dNullObject.cxx
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// Created by: drose (07Jul09)
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//
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////////////////////////////////////////////////////////////////////
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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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////////////////////////////////////////////////////////////////////
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#include "p3dNullObject.h"
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////////////////////////////////////////////////////////////////////
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// Function: P3DNullObject::Constructor
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// Access: Public
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// Description:
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////////////////////////////////////////////////////////////////////
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P3DNullObject::
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P3DNullObject() {
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}
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////////////////////////////////////////////////////////////////////
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// Function: P3DNullObject::get_type
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// Access: Public, Virtual
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// Description: Returns the fundamental type of this kind of object.
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////////////////////////////////////////////////////////////////////
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P3D_object_type P3DNullObject::
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get_type() const {
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return P3D_OT_null;
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}
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////////////////////////////////////////////////////////////////////
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// Function: P3DNullObject::get_bool
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// Access: Public, Virtual
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// Description: Returns the object value coerced to a boolean, if
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// possible.
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////////////////////////////////////////////////////////////////////
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bool P3DNullObject::
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get_bool() const {
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return false;
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}
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////////////////////////////////////////////////////////////////////
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// Function: P3DNullObject::make_string
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// Access: Public, Virtual
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// Description: Fills the indicated C++ string object with the value
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// of this object coerced to a string.
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////////////////////////////////////////////////////////////////////
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void P3DNullObject::
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make_string(string &value) const {
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value = "Null";
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}
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