Graphics: Rename ParticleSystem to ParticleGroup

Preparing for integration into the ECS Former-commit-id: 9ca871117d0be3d4c655225d3f3dad6b0277cdd8 [formerly 9343fd818957da74e0bb7a5715a2172eefc325e5] Former-commit-id: 93cf58c80f0cd396211df0c95063f0ad05449e75
2016-07-29 13:24:19 +02:00
parent a940efd3a1
commit b273a08571
9 changed files with 66 additions and 66 deletions
--- a/include/Nazara/Graphics/ParticleGroup.hpp
+++ b/include/Nazara/Graphics/ParticleGroup.hpp
@@ -0,0 +1,92 @@
+// Copyright (C) 2015 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Graphics module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#pragma once
+
+#ifndef NAZARA_PARTICLEGROUP_HPP
+#define NAZARA_PARTICLEGROUP_HPP
+
+#include <Nazara/Prerequesites.hpp>
+#include <Nazara/Graphics/ParticleController.hpp>
+#include <Nazara/Graphics/ParticleDeclaration.hpp>
+#include <Nazara/Graphics/ParticleEmitter.hpp>
+#include <Nazara/Graphics/ParticleGenerator.hpp>
+#include <Nazara/Graphics/ParticleRenderer.hpp>
+#include <Nazara/Graphics/Renderable.hpp>
+#include <Nazara/Math/BoundingVolume.hpp>
+#include <functional>
+#include <memory>
+#include <set>
+#include <vector>
+
+namespace Nz
+{
+	class NAZARA_GRAPHICS_API ParticleGroup : public Renderable
+	{
+		public:
+			ParticleGroup(unsigned int maxParticleCount, ParticleLayout layout);
+			ParticleGroup(unsigned int maxParticleCount, ParticleDeclarationConstRef declaration);
+			ParticleGroup(const ParticleGroup& emitter);
+			~ParticleGroup();
+
+			void AddController(ParticleControllerRef controller);
+			void AddEmitter(ParticleEmitter* emitter);
+			void AddGenerator(ParticleGeneratorRef generator);
+			void AddToRenderQueue(AbstractRenderQueue* renderQueue, const Matrix4f& transformMatrix) const override;
+
+			void ApplyControllers(ParticleMapper& mapper, unsigned int particleCount, float elapsedTime);
+
+			void* CreateParticle();
+			void* CreateParticles(unsigned int count);
+
+			void EnableFixedStep(bool fixedStep);
+
+			void* GenerateParticle();
+			void* GenerateParticles(unsigned int count);
+
+			const ParticleDeclarationConstRef& GetDeclaration() const;
+			float GetFixedStepSize() const;
+			unsigned int GetMaxParticleCount() const;
+			unsigned int GetParticleCount() const;
+			unsigned int GetParticleSize() const;
+
+			bool IsFixedStepEnabled() const;
+
+			void KillParticle(unsigned int index);
+			void KillParticles();
+
+			void RemoveController(ParticleController* controller);
+			void RemoveEmitter(ParticleEmitter* emitter);
+			void RemoveGenerator(ParticleGenerator* generator);
+
+			void SetFixedStepSize(float stepSize);
+			void SetRenderer(ParticleRenderer* renderer);
+
+			void Update(float elapsedTime);
+			void UpdateBoundingVolume(const Matrix4f& transformMatrix) override;
+
+			ParticleGroup& operator=(const ParticleGroup& emitter);
+
+		private:
+			void MakeBoundingVolume() const override;
+			void ResizeBuffer();
+
+			std::set<unsigned int, std::greater<unsigned int>> m_dyingParticles;
+			mutable std::vector<UInt8> m_buffer;
+			std::vector<ParticleControllerRef> m_controllers;
+			std::vector<ParticleEmitter*> m_emitters;
+			std::vector<ParticleGeneratorRef> m_generators;
+			ParticleDeclarationConstRef m_declaration;
+			ParticleRendererRef m_renderer;
+			bool m_fixedStepEnabled;
+			bool m_processing;
+			float m_stepAccumulator;
+			float m_stepSize;
+			unsigned int m_maxParticleCount;
+			unsigned int m_particleCount;
+			unsigned int m_particleSize;
+	};
+}
+
+#endif // NAZARA_PARTICLEGROUP_HPP