38 lines
811 B
Text
38 lines
811 B
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 fogAttrib.I
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* @author drose
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* @date 2002-03-14
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*/
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/**
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* Use FogAttrib::make() to construct a new FogAttrib 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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* Returns true if the FogAttrib is an 'off' FogAttrib, indicating that it
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* 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 == nullptr;
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}
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/**
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* If the FogAttrib is not an 'off' FogAttrib, returns the fog that is
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* associated. Otherwise, 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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