48 lines
1.6 KiB
Plaintext
48 lines
1.6 KiB
Plaintext
// Filename: fogAttrib.I
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// Created by: drose (14Mar02)
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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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////////////////////////////////////////////////////////////////////
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// Function: FogAttrib::Constructor
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// Access: Private
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// Description: Use FogAttrib::make() to construct a new FogAttrib
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// object.
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////////////////////////////////////////////////////////////////////
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INLINE FogAttrib::
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FogAttrib() {
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}
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////////////////////////////////////////////////////////////////////
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// Function: FogAttrib::is_off
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// Access: Published
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// Description: Returns true if the FogAttrib is an 'off' FogAttrib,
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// indicating that it should disable fog.
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////////////////////////////////////////////////////////////////////
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INLINE bool FogAttrib::
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is_off() const {
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return _fog == (const Fog *)NULL;
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}
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////////////////////////////////////////////////////////////////////
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// Function: FogAttrib::get_fog
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// Access: Published
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// Description: If the FogAttrib is not an 'off' FogAttrib,
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// returns the fog that is associated. Otherwise,
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// return NULL.
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////////////////////////////////////////////////////////////////////
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INLINE Fog *FogAttrib::
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get_fog() const {
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return _fog;
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}
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