basic targeting system

player_controller/PlayerUi.cs

@@ -4,16 +4,36 @@ using System;
 public partial class PlayerUi : Control
 {
     private TextureRect[] _dashIcons = new TextureRect[3];
+    private TextureRect _enemyTarget;
+    
+    public enum TargetState
+    {
+        NoTarget,
+        TargetTooFar,
+        TargetInRange,
+    }
+    
+    public record TargetProperties(TargetState State, Vector2 Position);
     
     public override void _Ready()
     {
-        base._Ready();
-        
         _dashIcons[0] = GetNode<TextureRect>("%Dash1");
         _dashIcons[1] = GetNode<TextureRect>("%Dash2");
         _dashIcons[2] = GetNode<TextureRect>("%Dash3");
+
+        _enemyTarget = GetNode<TextureRect>("%EnemyTarget");
     }
 
+    public void SetEnemyTargetProperties(TargetProperties targetProperties)
+    {
+        var (state, position) = targetProperties;
+        
+        var visible = state != TargetState.NoTarget;
+        _enemyTarget.SetVisible(visible);
+        _enemyTarget.SetPosition(position);
+    }
+
+
     public void SetNumberOfDashesLeft(int numberOfDashes)
     {
         int index = 1;