Rigidbody2D Get/Set Linear and Angular Velocity

GlitchyEngine/src/Scripting/ScriptGlue.bf

@@ -300,6 +300,46 @@ static class ScriptGlue
 		rotation = rigidBody.GetAngle();
 	}
 
+	[RegisterCall("ScriptGlue::Rigidbody2D_GetLinearVelocity")]
+	static void Rigidbody2D_GetLinearVelocity(UUID entityId, out float2 velocity)
+	{
+		Scene scene = ScriptEngine.Context;
+		Entity entity = scene.GetEntityByID(entityId);
+
+		var rigidBody = entity.GetComponent<Rigidbody2DComponent>();
+		velocity = rigidBody.GetLinearVelocity();
+	}
+	
+	[RegisterCall("ScriptGlue::Rigidbody2D_SetLinearVelocity")]
+	static void Rigidbody2D_SetLinearVelocity(UUID entityId, in float2 velocity)
+	{
+		Scene scene = ScriptEngine.Context;
+		Entity entity = scene.GetEntityByID(entityId);
+		
+		var rigidBody = entity.GetComponent<Rigidbody2DComponent>();
+		rigidBody.SetLinearVelocity(velocity);
+	}
+
+	[RegisterCall("ScriptGlue::Rigidbody2D_GetAngularVelocity")]
+	static void Rigidbody2D_GetAngularVelocity(UUID entityId, out float velocity)
+	{
+		Scene scene = ScriptEngine.Context;
+		Entity entity = scene.GetEntityByID(entityId);
+
+		var rigidBody = entity.GetComponent<Rigidbody2DComponent>();
+		velocity = rigidBody.GetAngularVelocity();
+	}
+	
+	[RegisterCall("ScriptGlue::Rigidbody2D_SetAngularVelocity")]
+	static void Rigidbody2D_SetAngularVelocity(UUID entityId, in float velocity)
+	{
+		Scene scene = ScriptEngine.Context;
+		Entity entity = scene.GetEntityByID(entityId);
+		
+		var rigidBody = entity.GetComponent<Rigidbody2DComponent>();
+		rigidBody.SetAngularVelocity(velocity);
+	}
+
 #endregion Rigidbody2D
 
 #region Physics2D

GlitchyEngine/src/World/Components/Components.bf

@@ -385,6 +385,9 @@ namespace GlitchyEngine.World
 
 		private int _runtimeBody = 0;
 
+		//private float _linearDamping = 0.0f;
+		//private float _angularDamping = 0.01f;
+
 		protected internal b2Body* RuntimeBody
 		{
 			[Inline]
@@ -393,6 +396,30 @@ namespace GlitchyEngine.World
 			set mut => _runtimeBody = (int)(void*)value;
 		}
 
+		/*public float LinearDamping
+		{
+			get => _linearDamping;
+			set mut
+			{
+				_linearDamping = value;
+
+				if (RuntimeBody != null)
+					Box2D.Body.SetLinearDamping(RuntimeBody, _linearDamping);
+			}
+		}
+
+		public float AngularDamping
+		{
+			get => _angularDamping;
+			set mut
+			{
+				_angularDamping = value;
+
+				if (RuntimeBody != null)
+					Box2D.Body.SetAngularDamping(RuntimeBody, _angularDamping);
+			}
+		}*/
+		
 		public float2 GetPosition()
 		{
 			if (RuntimeBody != null)
@@ -436,6 +463,40 @@ namespace GlitchyEngine.World
 				Box2D.Body.SetTransform(RuntimeBody, pos, angle);
 			}
 		}
+		
+		public float2 GetLinearVelocity()
+		{
+			if (RuntimeBody != null)
+			{
+				Box2D.b2Vec2 vec = Box2D.Body.GetLinearVelocity(RuntimeBody);
+
+				return *(float2*)&vec;
+			}
+
+			return .Zero;
+		}
+
+		public void SetLinearVelocity(float2 velocity)
+		{
+			if (RuntimeBody != null)
+				Box2D.Body.SetLinearVelocity(RuntimeBody, velocity);
+		}
+		
+		public float GetAngularVelocity()
+		{
+			if (RuntimeBody != null)
+			{
+				return Box2D.Body.GetAngularVelocity(RuntimeBody);
+			}
+
+			return 0;
+		}
+
+		public void SetAngularVelocity(float velocity)
+		{
+			if (RuntimeBody != null)
+				Box2D.Body.SetAngularVelocity(RuntimeBody, velocity);
+		}
 	}
 
 	/*struct InternalBug

ScriptCore/Components/RigidBody2D.cs

@@ -55,4 +55,32 @@ public class Rigidbody2D : Component
         }
         set => ScriptGlue.Rigidbody2D_SetRotation(Entity._uuid, value);
     }
+    
+    /// <summary>
+    /// Gets or sets the linear velocity of the rigidbody.
+    /// </summary>
+    public float2 LinearVelocity
+    {
+        get
+        {
+            ScriptGlue.Rigidbody2D_GetLinearVelocity(Entity._uuid, out float2 velocity);
+
+            return velocity;
+        }
+        set => ScriptGlue.Rigidbody2D_SetLinearVelocity(Entity._uuid, value);
+    }
+    
+    /// <summary>
+    /// Gets or sets the angulara velocity of the rigidbody.
+    /// </summary>
+    public float AngularVelocity
+    {
+        get
+        {
+            ScriptGlue.Rigidbody2D_GetAngularVelocity(Entity._uuid, out float velocity);
+
+            return velocity;
+        }
+        set => ScriptGlue.Rigidbody2D_SetAngularVelocity(Entity._uuid, value);
+    }
 }

ScriptCore/ScriptGlue.cs

@@ -59,6 +59,18 @@ internal static class ScriptGlue
     [MethodImpl(MethodImplOptions.InternalCall)]
     internal static extern void Rigidbody2D_GetRotation(UUID entityId, out float rotation);
     
+    [MethodImpl(MethodImplOptions.InternalCall)]
+    internal static extern void Rigidbody2D_SetLinearVelocity(UUID entityId, in float2 velocity);
+
+    [MethodImpl(MethodImplOptions.InternalCall)]
+    internal static extern void Rigidbody2D_GetLinearVelocity(UUID entityId, out float2 velocity);
+    
+    [MethodImpl(MethodImplOptions.InternalCall)]
+    internal static extern void Rigidbody2D_SetAngularVelocity(UUID entityId, in float velocity);
+
+    [MethodImpl(MethodImplOptions.InternalCall)]
+    internal static extern void Rigidbody2D_GetAngularVelocity(UUID entityId, out float velocity);
+
 #endregion RigidBody2D
 
 #region Physics2D