Add basic radar and weapon

EvilSatellites/Objects/Satellite.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using SynthySound;
+using EvilSatellites.Screens;
+using Microsoft.Xna.Framework;
+
+namespace EvilSatellites.Objects
+{
+    public class Satellite : AbstractGameObject
+    {
+        private ISoundEffect3D Sound;
+        public Satellite(IScreen screen, Vector3 pos) : base(screen)
+        {
+            Sound = Screen.Manager.Sound.Load3D(@"sfx/satellite/1/loop.wav");
+            Sound.Loop = true;
+            Position = pos;
+            Dimensions = new Vector3(5, 5, 5);
+            Sound.Position = new System.Numerics.Vector3(pos.X, pos.Y, pos.Z);
+            Sound.ConnectToEffect(Screen.Manager.EnvironmentEffect);
+            Activate();
+        }
+
+        public override void Activate()
+        {
+            Sound.Play();
+        }
+        public override void Destroy()
+        {
+            Sound.Destroy();
+        }
+
+        override public void Update(GameTime gameTime)
+        {
+            Sound.Position = new System.Numerics.Vector3(Position.X, Position.Y, Position.Z);
+        }
+
+        public override void OnCollision(IGameObject obj)
+        {
+            Sound.Stop();
+        }
+    }
+}