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77 lines
2.3 KiB
77 lines
2.3 KiB
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield |
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* |
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* This library is open source and may be redistributed and/or modified under |
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or |
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* (at your option) any later version. The full license is in LICENSE file |
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* included with this distribution, and on the openscenegraph.org website. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* OpenSceneGraph Public License for more details. |
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*/ |
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//osgParticle - Copyright (C) 2002 Marco Jez |
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#ifndef OSGPARTICLE_VARIABLERATE_COUNTER |
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#define OSGPARTICLE_VARIABLERATE_COUNTER 1 |
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#include <osgParticle/Counter> |
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#include <osgParticle/range> |
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#include <osg/CopyOp> |
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#include <osg/Object> |
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namespace osgParticle |
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{ |
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class VariableRateCounter: public Counter { |
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public: |
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inline VariableRateCounter(); |
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inline VariableRateCounter(const VariableRateCounter& copy, const osg::CopyOp& copyop = osg::CopyOp::SHALLOW_COPY); |
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virtual const char* libraryName() const { return "osgParticle"; } |
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virtual const char* className() const { return "VariableRateCounter"; } |
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virtual bool isSameKindAs(const osg::Object* obj) const { return dynamic_cast<const VariableRateCounter *>(obj) != 0; } |
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inline const rangef& getRateRange() const; |
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inline void setRateRange(const rangef& r); |
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inline void setRateRange(float minrange, float maxrange); |
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protected: |
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virtual ~VariableRateCounter() {} |
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private: |
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rangef _rate_range; |
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}; |
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// INLINE FUNCTIONS |
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inline VariableRateCounter::VariableRateCounter() |
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: Counter(), _rate_range(1, 1) |
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{ |
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} |
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inline VariableRateCounter::VariableRateCounter(const VariableRateCounter& copy, const osg::CopyOp& copyop) |
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: Counter(copy, copyop), _rate_range(copy._rate_range) |
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{ |
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} |
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inline const rangef &VariableRateCounter::getRateRange() const |
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{ |
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return _rate_range; |
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} |
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inline void VariableRateCounter::setRateRange(const rangef& r) |
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{ |
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_rate_range = r; |
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} |
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inline void VariableRateCounter::setRateRange(float minrange, float maxrange) |
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{ |
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_rate_range.set(minrange, maxrange); |
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} |
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} |
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#endif
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