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

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

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

	[Export(PropertyHint.None, "")]
	private float delayPerBullet = 10f;

	[Export(PropertyHint.None, "")]
	private int bulletAmt = 3;

	[Export(PropertyHint.None, "")]
	private VisibleOnScreenNotifier2D[] visibles;

	[Export(PropertyHint.None, "")]
	private AudioStreamPlayer sound;

	[Export(PropertyHint.None, "")]
	private Node2D[] points;

	[Export(PropertyHint.None, "")]
	private Vector2 direction = Vector2.Down * 0.75f;

	[Export(PropertyHint.None, "")]
	private SaveFile.Flags needsFlag = SaveFile.Flags.None;

	private float cd;

	private float bcd;

	private int cb;

	public override void _EnterTree()
	{
		cd = delay;
	}

	public override void _Process(double delta)
	{
		if (needsFlag != SaveFile.Flags.None && !SaveFile.HasFlag(needsFlag))
		{
			return;
		}
		if (cd > 0f)
		{
			cd -= Main.deltaTime;
			return;
		}
		if (bcd > 0f)
		{
			bcd -= Main.deltaTime;
			return;
		}
		for (int i = 0; i < visibles.Length; i++)
		{
			if (visibles[i].IsOnScreen())
			{
				sound.Play();
				break;
			}
		}
		for (int j = 0; j < points.Length; j++)
		{
			((MoveAhead)BattleDR.NewBullet(in bullet, points[j].GlobalPosition, this)).speed = direction;
		}
		cb++;
		if (cb >= bulletAmt)
		{
			cd = delay;
			cb = 0;
		}
		else
		{
			bcd = delayPerBullet;
		}
	}

	}