78 lines
2.6 KiB
C++
78 lines
2.6 KiB
C++
// Copyright (C) 2017 Jérôme Leclercq
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// This file is part of the "Nazara Development Kit"
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// For conditions of distribution and use, see copyright notice in Prerequesites.hpp
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#include <NDK/Components/ParticleGroupComponent.hpp>
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#include <NDK/Components/ParticleEmitterComponent.hpp>
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#include <Nazara/Core/Error.hpp>
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namespace Ndk
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{
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/*!
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* \ingroup NDK
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* \class Ndk::ParticleGroupComponent
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* \brief NDK class that represents the component for a group of particles
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*/
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/*!
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* \brief Constructs a ParticleGroupComponent object with a maximal number of particles and a layout
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*
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* \param maxParticleCount Maximum number of particles to generate
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* \param layout Enumeration for the layout of data information for the particles
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*/
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inline ParticleGroupComponent::ParticleGroupComponent(unsigned int maxParticleCount, Nz::ParticleLayout layout) :
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ParticleGroup(maxParticleCount, layout)
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{
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}
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/*!
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* \brief Constructs a ParticleGroupComponent object with a maximal number of particles and a particle declaration
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*
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* \param maxParticleCount Maximum number of particles to generate
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* \param declaration Data information for the particles
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*/
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inline ParticleGroupComponent::ParticleGroupComponent(unsigned int maxParticleCount, Nz::ParticleDeclarationConstRef declaration) :
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ParticleGroup(maxParticleCount, std::move(declaration))
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{
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}
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/*!
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* \brief Adds an emitter to the particles
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*
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* \param emitter Emitter for the particles
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*
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* \remark Produces a NazaraAssert if emitter is invalid
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* \remark Produces a NazaraAssert if entity has no component of type ParticleEmitterComponent
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*/
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inline void ParticleGroupComponent::AddEmitter(Entity* emitter)
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{
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NazaraAssert(emitter && emitter->IsValid(), "Invalid entity");
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NazaraAssert(emitter->HasComponent<ParticleEmitterComponent>(), "Entity must have a NodeComponent");
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auto& emitterComponent = emitter->GetComponent<ParticleEmitterComponent>();
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ParticleGroup::AddEmitter(&emitterComponent);
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}
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/*!
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* \brief Removes an emitter to the particles
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*
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* \param emitter Emitter for the particles to remove
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*
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* \remark Produces a NazaraAssert if emitter is invalid
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* \remark Produces a NazaraAssert if entity has no component of type ParticleEmitterComponent
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*/
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inline void ParticleGroupComponent::RemoveEmitter(Entity* emitter)
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{
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NazaraAssert(emitter && emitter->IsValid(), "Invalid entity");
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NazaraAssert(emitter->HasComponent<ParticleEmitterComponent>(), "Entity must have a NodeComponent");
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auto& emitterComponent = emitter->GetComponent<ParticleEmitterComponent>();
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ParticleGroup::RemoveEmitter(&emitterComponent);
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}
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}
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