SDK: Add DebugComponent

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SDK/include/NDK/Components.hpp

@@ -8,6 +8,8 @@
 #include <NDK/Components/CameraComponent.hpp>
 #include <NDK/Components/CollisionComponent2D.hpp>
 #include <NDK/Components/CollisionComponent3D.hpp>
+#include <NDK/Components/ConstraintComponent2D.hpp>
+#include <NDK/Components/DebugComponent.hpp>
 #include <NDK/Components/GraphicsComponent.hpp>
 #include <NDK/Components/LightComponent.hpp>
 #include <NDK/Components/ListenerComponent.hpp>
@@ -17,6 +19,5 @@
 #include <NDK/Components/PhysicsComponent2D.hpp>
 #include <NDK/Components/PhysicsComponent3D.hpp>
 #include <NDK/Components/VelocityComponent.hpp>
-#include <NDK/Components/ConstraintComponent2D.hpp>
 
 #endif // NDK_COMPONENTS_GLOBAL_HPP

SDK/include/NDK/Components/DebugComponent.hpp

@@ -0,0 +1,80 @@
+// Copyright (C) 2017 Jérôme Leclercq
+// This file is part of the "Nazara Development Kit"
+// For conditions of distribution and use, see copyright notice in Prerequisites.hpp
+
+#pragma once
+
+#ifndef NDK_SERVER
+#ifndef NDK_COMPONENTS_DEBUGCOMPONENT_HPP
+#define NDK_COMPONENTS_DEBUGCOMPONENT_HPP
+
+#include <Nazara/Core/Flags.hpp>
+#include <Nazara/Graphics/InstancedRenderable.hpp>
+#include <NDK/Component.hpp>
+
+namespace Ndk
+{
+	enum class DebugDraw
+	{
+		//TODO: Collider2D
+		Collider3D,
+		GraphicsAABB,
+		GraphicsOBB,
+
+		Max = GraphicsOBB
+	};
+}
+
+namespace Nz
+{
+	template<>
+	struct EnumAsFlags<Ndk::DebugDraw>
+	{
+		static constexpr Ndk::DebugDraw max = Ndk::DebugDraw::GraphicsOBB;
+	};
+}
+
+namespace Ndk
+{
+	using DebugDrawFlags = Nz::Flags<DebugDraw>;
+
+	constexpr DebugDrawFlags DebugDraw_None = 0;
+
+	class NDK_API DebugComponent : public Component<DebugComponent>
+	{
+		friend class DebugSystem;
+
+		public:
+			inline DebugComponent(DebugDrawFlags flags = DebugDraw_None);
+			inline DebugComponent(const DebugComponent& debug);
+			~DebugComponent() = default;
+
+			inline void Disable(DebugDrawFlags flags);
+			inline void Enable(DebugDrawFlags flags);
+
+			inline DebugDrawFlags GetFlags() const;
+
+			inline bool IsEnabled(DebugDrawFlags flags) const;
+
+			inline DebugComponent& operator=(const DebugComponent& debug);
+
+			static ComponentIndex componentIndex;
+
+		private:
+			inline const Nz::InstancedRenderableRef& GetDebugRenderable(DebugDraw option) const;
+			inline DebugDrawFlags GetEnabledFlags() const;
+			inline void UpdateDebugRenderable(DebugDraw option, Nz::InstancedRenderableRef renderable);
+			inline void UpdateEnabledFlags(DebugDrawFlags flags);
+
+			static constexpr std::size_t DebugModeCount = static_cast<std::size_t>(DebugDraw::Max) + 1;
+
+			std::array<Nz::InstancedRenderableRef, DebugModeCount> m_debugRenderables;
+			DebugDrawFlags m_enabledFlags;
+			DebugDrawFlags m_flags;
+	};
+}
+
+#include <NDK/Components/DebugComponent.inl>
+
+#endif // NDK_COMPONENTS_DEBUGCOMPONENT_HPP
+#endif // NDK_SERVER

SDK/include/NDK/Components/DebugComponent.inl

@@ -0,0 +1,74 @@
+// Copyright (C) 2017 Jérôme Leclercq
+// This file is part of the "Nazara Development Kit"
+// For conditions of distribution and use, see copyright notice in Prerequisites.hpp
+
+#include <NDK/Components/DebugComponent.hpp>
+
+namespace Ndk
+{
+	inline DebugComponent::DebugComponent(DebugDrawFlags flags) :
+	m_flags(flags)
+	{
+	}
+
+	inline DebugComponent::DebugComponent(const DebugComponent& debug) :
+	m_flags(debug.m_flags)
+	{
+	}
+
+	inline void DebugComponent::Disable(DebugDrawFlags flags)
+	{
+		m_flags &= ~flags;
+
+		if (m_entity)
+			m_entity->Invalidate();
+	}
+
+	inline void DebugComponent::Enable(DebugDrawFlags flags)
+	{
+		m_flags |= flags;
+
+		if (m_entity)
+			m_entity->Invalidate();
+	}
+
+	inline DebugDrawFlags DebugComponent::GetFlags() const
+	{
+		return m_flags;
+	}
+
+	inline bool DebugComponent::IsEnabled(DebugDrawFlags flags) const
+	{
+		return (m_flags & flags) == flags;
+	}
+
+	inline DebugComponent& DebugComponent::operator=(const DebugComponent& debug)
+	{
+		m_flags = debug.m_flags;
+
+		if (m_entity)
+			m_entity->Invalidate();
+
+		return *this;
+	}
+
+	inline const Nz::InstancedRenderableRef& DebugComponent::GetDebugRenderable(DebugDraw option) const
+	{
+		return m_debugRenderables[static_cast<std::size_t>(option)];
+	}
+
+	inline DebugDrawFlags DebugComponent::GetEnabledFlags() const
+	{
+		return m_enabledFlags;
+	}
+
+	inline void DebugComponent::UpdateDebugRenderable(DebugDraw option, Nz::InstancedRenderableRef renderable)
+	{
+		m_debugRenderables[static_cast<std::size_t>(option)] = std::move(renderable);
+	}
+
+	inline void DebugComponent::UpdateEnabledFlags(DebugDrawFlags flags)
+	{
+		m_enabledFlags = flags;
+	}
+}

SDK/include/NDK/Systems.hpp

@@ -5,6 +5,7 @@
 #ifndef NDK_SYSTEMS_GLOBAL_HPP
 #define NDK_SYSTEMS_GLOBAL_HPP
 
+#include <NDK/Systems/DebugSystem.hpp>
 #include <NDK/Systems/ListenerSystem.hpp>
 #include <NDK/Systems/ParticleSystem.hpp>
 #include <NDK/Systems/PhysicsSystem2D.hpp>

SDK/include/NDK/Systems/DebugSystem.hpp

@@ -0,0 +1,51 @@
+// Copyright (C) 2017 Jérôme Leclercq
+// This file is part of the "Nazara Development Kit"
+// For conditions of distribution and use, see copyright notice in Prerequisites.hpp
+
+#pragma once
+
+#ifndef NDK_SERVER
+#ifndef NDK_SYSTEMS_DEBUGSYSTEM_HPP
+#define NDK_SYSTEMS_DEBUGSYSTEM_HPP
+
+#include <Nazara/Graphics/InstancedRenderable.hpp>
+#include <Nazara/Utility/IndexBuffer.hpp>
+#include <Nazara/Utility/Mesh.hpp>
+#include <Nazara/Utility/VertexBuffer.hpp>
+#include <NDK/System.hpp>
+
+namespace Ndk
+{
+	class NDK_API DebugSystem : public System<DebugSystem>
+	{
+		public:
+			DebugSystem();
+			~DebugSystem() = default;
+
+			static SystemIndex systemIndex;
+
+		private:
+			Nz::InstancedRenderableRef GenerateBox(Nz::Boxf box);
+			Nz::InstancedRenderableRef GenerateCollision3DMesh(Entity* entity);
+
+			Nz::MaterialRef GetAABBMaterial();
+			Nz::MaterialRef GetCollisionMaterial();
+			Nz::MaterialRef GetOBBMaterial();
+			std::pair<Nz::IndexBufferRef, Nz::VertexBufferRef> GetBoxMesh();
+
+			void OnEntityValidation(Entity* entity, bool justAdded) override;
+
+			void OnUpdate(float elapsedTime) override;
+
+			Nz::MaterialRef m_aabbMaterial;
+			Nz::MaterialRef m_collisionMaterial;
+			Nz::MaterialRef m_obbMaterial;
+			Nz::IndexBufferRef m_boxMeshIndexBuffer;
+			Nz::VertexBufferRef m_boxMeshVertexBuffer;
+	};
+}
+
+#include <NDK/Systems/DebugSystem.inl>
+
+#endif // NDK_SYSTEMS_DEBUGSYSTEM_HPP
+#endif // NDK_SERVER

SDK/include/NDK/Systems/DebugSystem.inl

@@ -0,0 +1,6 @@
+// Copyright (C) 2017 Jérôme Leclercq
+// This file is part of the "Nazara Development Kit"
+// For conditions of distribution and use, see copyright notice in Prerequisites.hpp
+
+#include <NDK/Systems/DebugSystem.hpp>
+