Add stuff

Scripts/MainMenu.cs

@@ -21,7 +21,6 @@ public partial class MainMenu : Node2D
    private void OnStartButtonPressed()
    {
       _player.Play("FirstLevel");
-      var main = GetTree().Root.GetNode<Main>("/root/Main");
       Hide();
       _player.AnimationFinished += OnAnimationFinished;
    }

Scripts/Player2.cs

@@ -0,0 +1,81 @@
+using Godot;
+using System;
+
+public partial class Player2 : CharacterBody3D
+{
+   [Export]
+   private float _speed = 5.0f;
+   [Export]
+   private PackedScene _fireProjectile;
+   [Export]
+   private PackedScene _altFireProjectile;
+
+   public bool CanShoot { get; private set; }
+
+   public override void _Ready()
+   {
+      CanShoot = true;
+   }
+
+   public override void _PhysicsProcess(double delta)
+   {
+      Velocity = CalculateCharacterMovement(delta);
+      MoveAndSlide();
+   }
+
+   public override void _UnhandledInput(InputEvent @event)
+   {
+      if (Input.IsActionJustPressed("exit"))
+         GetTree().Quit();
+
+      if (Input.IsActionJustPressed("p2_fire") && CanShoot)
+         Fire();
+      if (Input.IsActionJustPressed("p2_altfire") && CanShoot)
+         AltFire();
+   }
+
+   private Vector3 CalculateCharacterMovement(double delta)
+   {
+      var velocity = Velocity;
+
+      var inputDir = Input.GetVector("p2_left", "p2_right", "p2_up", "p2_down");
+      var direction = (Transform.Basis * new Vector3(inputDir.X, 0, inputDir.Y)).Normalized();
+      if (direction != Vector3.Zero)
+      {
+         velocity.X = direction.X * _speed;
+         velocity.Z = direction.Z * _speed;
+         GetNode<Node3D>("Pivot").LookAt(Position + direction, Vector3.Up);
+      }
+      else
+      {
+         velocity.X = Mathf.MoveToward(Velocity.X, 0, _speed);
+         velocity.Z = Mathf.MoveToward(Velocity.Z, 0, _speed);
+      }
+      return velocity;
+   }
+
+   private async void Fire()
+   {
+      var projectile = _fireProjectile.Instantiate<Projectile>();
+      projectile.Position = Position + new Vector3(0f, 1f, -1f);
+      GetParent().AddChild(projectile);
+      CanShoot = false;
+      await ToSignal(GetTree().CreateTimer(projectile.Cooldown), "timeout");
+      CanShoot = true;
+   }
+
+   private async void AltFire()
+   {
+      var projectile = _altFireProjectile.Instantiate<Projectile>();
+      projectile.Position = Position + new Vector3(0f, 1f, -1f);
+      GetParent().AddChild(projectile);
+      CanShoot = false;
+      await ToSignal(GetTree().CreateTimer(projectile.Cooldown), "timeout");
+      CanShoot = true;
+   }
+
+   private void OnHit(Node3D node)
+   {
+      QueueFree();
+   }
+}