(NDK) First commit

-Still missing a build file
-This is an Entity Component System, without any component nor system,
so this is an Entity. Yay.


Former-commit-id: f04d2fdfe8819826f940469c2618140a26afa637

SDK/include/NDK/Entity.hpp

@@ -0,0 +1,72 @@
+// Copyright (C) 2015 Jérôme Leclercq
+// This file is part of the "Nazara Development Kit"
+// For conditions of distribution and use, see copyright notice in Prerequesites.hpp
+
+#pragma once
+
+#ifndef NDK_ENTITY_HPP
+#define NDK_ENTITY_HPP
+
+#include <NDK/Prerequesites.hpp>
+
+namespace Ndk
+{
+	class World;
+
+	class NDK_API Entity
+	{
+		friend World;
+
+		public:
+			class Id;
+
+			Entity();
+			Entity(const Entity&) = default;
+			~Entity() = default;
+
+			void Kill();
+
+			Id GetId() const;
+			World* GetWorld() const;
+
+			bool IsValid() const;
+
+			Entity& operator=(const Entity&) = default;
+
+			bool operator==(const Entity& other) const;
+			bool operator!=(const Entity& other) const;
+
+			// Identifiant
+			struct Id
+			{
+				struct Part
+				{
+					nzUInt32 counter, index;
+				};
+
+				union
+				{
+					Part part;
+					nzUInt64 value;
+				};
+
+				bool operator==(const Id& other) const
+				{
+					return value == other.value;
+				}
+
+				bool operator!=(const Id& other) const
+				{
+					return !operator==(other);
+				}
+			};
+
+		private:
+			Entity(Id id, World* world);
+
+			Id m_id;
+			World* m_world;
+	};
+}
+
+#endif // NDK_ENTITY_HPP

SDK/include/NDK/Prerequesites.hpp

@@ -0,0 +1,58 @@
+/*
+	Nazara Development Kit ("NDK"), also called Nazara Engine - SDK ("Software Development Kit")
+
+	Copyright (C) 2015 Jérôme "Lynix" Leclercq (Lynix680@gmail.com)
+
+	Permission is hereby granted, free of charge, to any person obtaining a copy of
+	this software and associated documentation files (the "Software"), to deal in
+	the Software without restriction, including without limitation the rights to
+	use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+	of the Software, and to permit persons to whom the Software is furnished to do
+	so, subject to the following conditions:
+
+	The above copyright notice and this permission notice shall be included in all
+	copies or substantial portions of the Software.
+
+	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+	OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+	SOFTWARE.
+*/
+
+#ifndef NDK_PREREQUESITES_HPP
+#define NDK_PREREQUESITES_HPP
+
+#include <Nazara/Prerequesites.hpp>
+
+// Version du SDK
+#define NDK_VERSION_MAJOR 0
+#define NDK_VERSION_MINOR 1
+
+// Importation/Exportation de l'API
+#if defined(NAZARA_PLATFORM_WINDOWS)
+	#if !defined(NDK_STATIC)
+		#ifdef NDK_BUILD
+			#define NDK_API NAZARA_EXPORT
+		#else
+			#define NDK_API NAZARA_IMPORT
+		#endif
+	#else
+		#define NDK_API
+	#endif
+#elif defined(NAZARA_PLATFORM_LINUX)
+	#if !defined(NDK_STATIC) && defined(NAZARA_COMPILER_GCC)
+		#define NDK_API NAZARA_EXPORT
+	#else
+		#define NDK_API
+	#endif
+#else
+	// À commenter pour tenter quand même une compilation
+	#error This operating system is not fully supported by the Nazara Development Kit
+
+	#define NDK_API
+#endif
+
+#endif // NDK_PREREQUESITES_HPP

SDK/include/NDK/World.hpp

@@ -0,0 +1,47 @@
+// Copyright (C) 2015 Jérôme Leclercq
+// This file is part of the "Nazara Development Kit"
+// For conditions of distribution and use, see copyright notice in Prerequesites.hpp
+
+#pragma once
+
+#ifndef NDK_WORLD_HPP
+#define NDK_WORLD_HPP
+
+#include <Nazara/Core/NonCopyable.hpp>
+#include <NDK/Prerequesites.hpp>
+#include <NDK/Entity.hpp>
+#include <vector>
+
+namespace Ndk
+{
+	class NDK_API World : NzNonCopyable
+	{
+		public:
+			using EntityList = std::vector<Entity>;
+
+			World();
+			~World();
+
+			Entity CreateEntity();
+			EntityList CreateEntities(unsigned int count);
+
+			void KillEntity(Entity& entity);
+			void KillEntities(EntityList& list);
+
+			Entity GetEntity(Entity::Id id);
+
+			bool IsEntityValid(const Entity& entity) const;
+			bool IsEntityIdValid(Entity::Id id) const;
+
+			void Update();
+
+		private:
+			std::vector<nzUInt32> m_entitiesCounter;
+			std::vector<Entity::Id> m_freeIdList;
+			EntityList m_aliveEntities;
+			EntityList m_killedEntities;
+			nzUInt32 m_nextIndex;
+	};
+}
+
+#endif // NDK_WORLD_HPP