Add: [Get/Set]AngularDamping for standardization (#173)

* Update

* Add: [Get/Set]AngularDaming for standardization

include/Nazara/Physics2D/RigidBody2D.hpp

@@ -41,6 +41,7 @@ namespace Nz
 			void EnableSimulation(bool simulation);
 
 			Rectf GetAABB() const;
+			inline float GetAngularDamping() const;
 			float GetAngularVelocity() const;
 			Vector2f GetCenterOfGravity(CoordSys coordSys = CoordSys_Local) const;
 			const Collider2DRef& GetGeom() const;
@@ -59,6 +60,7 @@ namespace Nz
 			bool IsSleeping() const;
 			bool IsStatic() const;
 
+			inline void SetAngularDamping(float angularDamping);
 			void SetAngularVelocity(float angularVelocity);
 			void SetGeom(Collider2DRef geom, bool recomputeMoment = true);
 			void SetMass(float mass, bool recomputeMoment = true);
@@ -99,4 +101,6 @@ namespace Nz
 	};
 }
 
+#include <Nazara/Physics2D/RigidBody2D.inl>
+
 #endif // NAZARA_RIGIDBODY2D_HPP

include/Nazara/Physics2D/RigidBody2D.inl

@@ -0,0 +1,21 @@
+// Copyright (C) 2017 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Physics 2D module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Physics2D/RigidBody2D.hpp>
+#include <Nazara/Physics2D/Debug.hpp>
+
+namespace Nz
+{
+	inline float RigidBody2D::GetAngularDamping() const
+	{
+		return GetMomentOfInertia();
+	}
+
+	inline void RigidBody2D::SetAngularDamping(float angularDamping)
+	{
+		SetMomentOfInertia(angularDamping);
+	}
+}
+
+#include <Nazara/Physics2D/DebugOff.hpp>