54 lines
1.1 KiB
C++
54 lines
1.1 KiB
C++
// Copyright (C) 2015 Rémi Bèges
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// This file is part of the "Nazara Engine".
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Core/StringStream.hpp>
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#include <Nazara/Core/Error.hpp>
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#include <Nazara/Math/Algorithm.hpp>
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#include <Nazara/Noise/Config.hpp>
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#include <stdexcept>
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#include <Nazara/Noise/MappedNoiseBase.hpp>
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#include <Nazara/Noise/Debug.hpp>
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NzMappedNoiseBase::NzMappedNoiseBase() : m_gain(1.f), m_offset(0.f), m_resolution(30.f)
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{
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}
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float NzMappedNoiseBase::GetGain() const
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{
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return m_gain;
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}
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float NzMappedNoiseBase::GetOffset() const
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{
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return m_offset;
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}
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float NzMappedNoiseBase::GetResolution() const
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{
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return m_resolution;
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}
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void NzMappedNoiseBase::SetGain(float gain)
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{
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m_gain = gain;
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}
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void NzMappedNoiseBase::SetOffset(float offset)
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{
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m_offset = offset;
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}
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void NzMappedNoiseBase::SetResolution(float resolution)
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{
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if (NzNumberEquals(resolution, 0.f))
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{
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NzStringStream ss;
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ss << __FILE__ << ':' << __LINE__ << " : resolution cannot be 0.0f";
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throw std::domain_error(ss.ToString());
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}
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m_resolution = resolution;
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}
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