46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
// Copyright (C) 2017 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Graphics module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_PARTICLEFUNCTIONGENERATOR_HPP
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#define NAZARA_PARTICLEFUNCTIONGENERATOR_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <Nazara/Graphics/ParticleGenerator.hpp>
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#include <functional>
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namespace Nz
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{
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class ParticleFunctionGenerator;
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using ParticleFunctionGeneratorConstRef = ObjectRef<const ParticleFunctionGenerator>;
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using ParticleFunctionGeneratorRef = ObjectRef<ParticleFunctionGenerator>;
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class NAZARA_GRAPHICS_API ParticleFunctionGenerator : public ParticleGenerator
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{
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public:
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using Generator = std::function<void(ParticleGroup& /*group*/, ParticleMapper& /*mapper*/, unsigned int /*startId*/, unsigned int /*endId*/)>;
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inline ParticleFunctionGenerator(Generator controller);
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ParticleFunctionGenerator(const ParticleFunctionGenerator&) = default;
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~ParticleFunctionGenerator() = default;
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void Generate(ParticleGroup& group, ParticleMapper& mapper, unsigned int startId, unsigned int endId) override final;
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inline const Generator& GetGenerator() const;
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inline void SetGenerator(Generator generator);
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template<typename... Args> static ParticleFunctionGeneratorRef New(Args&&... args);
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private:
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Generator m_generator;
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};
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}
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#include <Nazara/Graphics/ParticleFunctionGenerator.inl>
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#endif // NAZARA_PARTICLEFUNCTIONGENERATOR_HPP
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