fixed camera with lookat functions

code/EntityComponents/Lucker/Cameras/FixedCamera.cs

@@ -4,13 +4,38 @@ namespace LuckerGame.Components.Lucker.Cameras;
 
 public partial class FixedCamera : AbstractCamera, ISingletonComponent
 {
-	public override void BuildInput()
-	{
-		throw new System.NotImplementedException();
-	}
-
+	[Net] public float FieldOfViewValue { get; set; } = 70f;
+	public override bool ShouldShowCursor => true;
 	protected override void UpdateCameraParameters()
 	{
-		throw new System.NotImplementedException();
+		FieldOfView = FieldOfViewValue;
+		FirstPersonViewer = null;
+		SoundSource = new Transform { Position = CameraPosition };
+	}
+
+	/// <summary>
+	/// ClientRpc doesn't allow for nullable versions of non-nullable types
+	/// so here we are
+	/// </summary>
+	public void UpdateCameraPositionRotation( Vector3? position = null, Rotation? rotation = null )
+	{
+		CameraPosition = (Vector3)(position.Equals( null ) ? CameraPosition : position);
+		CameraRotation = (Rotation)(rotation.Equals( null ) ? CameraRotation : rotation);
+	}
+
+	[ClientRpc]
+	public void LookAt( Vector3 position )
+	{
+		UpdateCameraPositionRotation( position );
+	}
+	[ClientRpc]
+	public void LookAt( Rotation rotation )
+	{
+		UpdateCameraPositionRotation( rotation: rotation );
+	}
+	[ClientRpc]
+	public void LookAt( Vector3 position, Rotation rotation )
+	{
+		UpdateCameraPositionRotation( position, rotation );
 	}
 }