48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
#ifndef STAR_PARTICLE_DATABASE_HPP
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#define STAR_PARTICLE_DATABASE_HPP
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#include "StarJson.hpp"
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#include "StarThread.hpp"
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#include "StarParticle.hpp"
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namespace Star {
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STAR_CLASS(ParticleConfig);
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STAR_CLASS(ParticleDatabase);
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class ParticleConfig {
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public:
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ParticleConfig(Json const& config);
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String const& kind();
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Particle instance();
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private:
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String m_kind;
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Particle m_particle;
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Particle m_variance;
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};
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class ParticleDatabase {
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public:
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ParticleDatabase();
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ParticleConfigPtr config(String const& kind) const;
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// If the given variant is a string, loads the particle of that kind,
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// otherwise loads the given config directly. If the config is given
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// directly it is assumed to optionally contain the variance config in-line.
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ParticleVariantCreator particleCreator(Json const& kindOrConfig, String const& relativePath = "") const;
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// Like particleCreator except just returns a single particle. Probably not
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// what you want if you want to support particle variance.
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Particle particle(Json const& kindOrConfig, String const& relativePath = "") const;
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private:
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StringMap<ParticleConfigPtr> m_configs;
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};
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}
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#endif
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