Admin smite: Homing rods. (#40246)

* add homing rod support

* oop

* speed betterer

* commentia

Content.Server/Physics/Controllers/ChasingWalkSystem.cs

@@ -101,5 +101,11 @@ public sealed class ChasingWalkSystem : VirtualController
 
         _physics.SetLinearVelocity(uid, speed);
         _physics.SetBodyStatus(uid, physics, BodyStatus.InAir); //If this is not done, from the explosion up close, the tesla will "Fall" to the ground, and almost stop moving.
+
+        if (component.RotateWithImpulse)
+        {
+            var ang = speed.ToAngle() + Angle.FromDegrees(90); // we want "Up" to be forward, bullet convention.
+            _transform.SetWorldRotation(uid, ang + component.RotationAngleOffset);
+        }
     }
 }