using System;
using System.Collections.Generic;
using System.ComponentModel;
using Godot;
using Godot.Bridge;
using Godot.NativeInterop;

[ScriptPath("res://Scripts/Bullets/BellCircleSwap.cs")]
public partial class BellCircleSwap : Node2D
{
	[Export(PropertyHint.None, "")]
	private MoveAhead bullet;

	[Export(PropertyHint.None, "")]
	private Blank hitbox;

	[Export(PropertyHint.None, "")]
	private AudioStream noise;

	[Export(PropertyHint.None, "")]
	private float time = 60f;

	[Export(PropertyHint.None, "")]
	private float variance = 5f;

	[Export(PropertyHint.None, "")]
	private float expansionRate = 1.025f;

	private Entity entity;

	private List<MoveAhead> bullets = new List<MoveAhead>();

	private float cd;

	private float shotCD;

	private Vector2 offset;

	private bool alter;

	private bool anim;

	public override void _EnterTree()
	{
		entity = BattleDR.current.enemies[0].entity;
		hitbox.GlobalPosition = entity.GlobalPosition + new Vector2(0f, -32f);
		Blank blank = hitbox;
		blank.onShot = (Action<Node>)Delegate.Combine(blank.onShot, new Action<Node>(Shot));
		offset = entity.GlobalPosition + new Vector2(0f, -40f);
		if (BattleDR.current.enemies[0].HPPercent() <= 0.5f || BattleDR.current.enemies[0].spare >= 50)
		{
			time = 45f;
			variance = 12f;
		}
	}

	public override void _Process(double delta)
	{
		for (int i = 0; i < bullets.Count; i++)
		{
			if (GodotObject.IsInstanceValid(bullets[i]) && !bullets[i].IsQueuedForDeletion())
			{
				bullets[i].Scale *= expansionRate * Main.deltaTime;
				if (bullets[i].ProcessMode == ProcessModeEnum.Disabled)
				{
					bullets[i]._Process(delta);
				}
			}
		}
		if (shotCD > 0f)
		{
			shotCD -= Main.deltaTime;
		}
		if (cd > 0f)
		{
			cd -= Main.deltaTime;
		}
		else if (BattleDR.current.activeBoard.timer > 40f)
		{
			Audio.PlaySound(noise);
			bullets.RemoveAll((MoveAhead x) => !GodotObject.IsInstanceValid(x));
			Node2D type = bullet;
			MoveAhead item = (MoveAhead)BattleDR.NewBullet(in type, offset, this);
			bullets.Add(item);
			if (alter)
			{
				Alter(item);
			}
			else
			{
				alter = !alter;
			}
			entity.anim.Play(anim ? "Ring1" : "Ring2");
			anim = !anim;
			cd = time + Main.RandomRange(0f - variance, variance);
		}
		entity.Modulate = entity.Modulate.Lerp(Main.colorWhite, Main.deltaTime * 0.2f);
	}

	public void Shot(Node node)
	{
		if (shotCD > 0f)
		{
			return;
		}
		Audio.PlaySound(noise);
		entity.Modulate = Main.colorGlow;
		for (int i = 0; i < bullets.Count; i++)
		{
			if (GodotObject.IsInstanceValid(bullets[i]))
			{
				Alter(bullets[i]);
			}
		}
	}

	private void Alter(MoveAhead bullet)
	{
		if (bullet.ProcessMode == ProcessModeEnum.Inherit)
		{
			bullet.ProcessMode = ProcessModeEnum.Disabled;
			bullet.Modulate = Main.colorDark;
		}
		else
		{
			bullet.ProcessMode = ProcessModeEnum.Inherit;
			bullet.Modulate = Main.colorWhite;
		}
		alter = !alter;
	}

	public override void _ExitTree()
	{
		entity.Modulate = Main.colorWhite;
	}

	}