Merge physics rewrite

Content.Shared/Physics/MoverController.cs

@@ -0,0 +1,61 @@
+using System;
+using Robust.Shared.Interfaces.Physics;
+using Robust.Shared.IoC;
+using Robust.Shared.Maths;
+using Robust.Shared.Physics;
+
+namespace Content.Shared.Physics
+{
+    public class MoverController: VirtualController
+    {
+        private Vector2 _velocity;
+        private SharedPhysicsComponent _component = null;
+
+        public Vector2 Velocity
+        {
+            get => _velocity;
+            set => _velocity = value;
+        }
+
+        public override SharedPhysicsComponent ControlledComponent
+        {
+            set => _component = value;
+        }
+
+        public MoverController()
+        {
+            _velocity = Vector2.Zero;
+        }
+
+        public void Move(Vector2 velocityDirection, float speed)
+        {
+            if (IoCManager.Resolve<IPhysicsManager>().IsWeightless(_component.Owner.Transform.GridPosition)) return;
+            Push(velocityDirection, speed);
+        }
+
+        public void Push(Vector2 velocityDirection, float speed)
+        {
+            Velocity = velocityDirection * speed;
+        }
+
+        public void StopMoving()
+        {
+            Velocity = Vector2.Zero;
+        }
+
+        public override void UpdateBeforeProcessing()
+        {
+            base.UpdateBeforeProcessing();
+
+            if (Velocity == Vector2.Zero)
+            {
+                // Try to stop movement
+                _component.LinearVelocity = Vector2.Zero;
+            }
+            else
+            {
+                _component.LinearVelocity = Velocity;
+            }
+        }
+    }
+}