3D Boss scripts implementation

Scripts/Components/FSM/Boss/3D/Idle.cs

@@ -0,0 +1,59 @@
+using System.Threading.Tasks;
+using Cirno.Scripts.Components.FSM.Enemy._3D;
+using Cirno.Scripts.Enums;
+using Godot;
+
+namespace Cirno.Scripts.Components.FSM.Boss._3D;
+
+public partial class Idle : EnemyStateBase3D
+{
+    public override EnemyState StateId => EnemyState.Idle;
+    
+    [Export] public EnemyStorage3D Storage  { get; private set; }
+
+    [Export] public GravityProvider GravityProvider { get; private set; }
+    
+    [Export] public bool DebugEnabled { get; set; } = false;
+    
+
+    
+    public override void EnterState()
+    {
+        base.EnterState();
+        
+        // player detection
+        // damage receiver will be a module
+        GD.Print("Entered Idle");
+        
+        _ = DelayStart();
+    }
+    
+    public override void ExitState()
+    {
+        base.ExitState();
+
+        // Disable DamageReceiver
+        
+        
+    }
+    
+    private async Task DelayStart()
+    {
+        await Task.Delay(1000);
+        ChangeState(EnemyState.Shooting);
+    } 
+    
+    public override void PhysicsProcessState(double delta)
+    {
+        base.PhysicsProcessState(delta);
+        
+        MainObject.Velocity = new Vector3(MainObject.Velocity.X, GravityProvider.CalculateGravityVelocity(MainObject.Velocity.Y, delta), MainObject.Velocity.Z);
+        
+        MainObject.MoveAndSlide();
+    }
+    
+    public override void ProcessState(double delta)
+    {
+        base.ProcessState(delta);
+    }
+}