Physics2D: Add support for SegmentCollider2D

include/Nazara/Physics2D/Collider2D.hpp

@@ -125,6 +125,33 @@ namespace Nz
 		private:
 			std::vector<cpShape*> CreateShapes(RigidBody2D* body) const override;
 	};
+
+	class SegmentCollider2D;
+
+	using SegmentCollider2DConstRef = ObjectRef<const SegmentCollider2D>;
+	using SegmentCollider2DRef = ObjectRef<SegmentCollider2D>;
+
+	class NAZARA_PHYSICS2D_API SegmentCollider2D : public Collider2D
+	{
+		public:
+			inline SegmentCollider2D(const Vector2f& first, const Vector2f& second, float thickness = 1.f);
+
+			float ComputeInertialMatrix(float mass) const override;
+
+			inline const Vector2f& GetFirstPoint() const;
+			inline float GetLength() const;
+			inline const Vector2f& GetSecondPoint() const;
+			ColliderType2D GetType() const override;
+
+			template<typename... Args> static SegmentCollider2DRef New(Args&&... args);
+
+		private:
+			std::vector<cpShape*> CreateShapes(RigidBody2D* body) const override;
+
+			Vector2f m_first;
+			Vector2f m_second;
+			float m_thickness;
+	};
 }
 
 #include <Nazara/Physics2D/Collider2D.inl>

include/Nazara/Physics2D/Collider2D.inl

@@ -49,6 +49,36 @@ namespace Nz
 		return object.release();
 	}
 
+	SegmentCollider2D::SegmentCollider2D(const Vector2f& first, const Vector2f& second, float thickness) :
+	m_first(first),
+	m_second(second),
+	m_thickness(thickness)
+	{
+	}
+
+	inline const Vector2f& SegmentCollider2D::GetFirstPoint() const
+	{
+		return m_first;
+	}
+
+	inline float SegmentCollider2D::GetLength() const
+	{
+		return m_first.Distance(m_second);
+	}
+
+	inline const Vector2f& SegmentCollider2D::GetSecondPoint() const
+	{
+		return m_second;
+	}
+
+	template<typename... Args>
+	SegmentCollider2DRef SegmentCollider2D::New(Args&&... args)
+	{
+		std::unique_ptr<SegmentCollider2D> object(new SegmentCollider2D(std::forward<Args>(args)...));
+		object->SetPersistent(false);
+
+		return object.release();
+	}
 }
 
 #include <Nazara/Physics2D/DebugOff.hpp>