using Sandbox.Utility;

public class BunkerHatchInside : Component, Component.ExecuteInEditor {
	[Property] public GameObject Hinge {get; set;}
	[Property] public Light BunkerLight {get; set;}
	[Property] public Color BunkerLightColor {get; set;}
	[Property] public SkyBox2D SkyBox {get; set;}
	[Property] public Light SkyLight {get; set;}
	[Property] public Color SkyLightColor {get; set;}
	[Property] public Light BounceLight {get; set;}
	[Property] public Color BounceLightColor {get; set;}
	[Property] public PacViewNode ViewNode {get; set;}
	[Property, Change(nameof(UpdatePlayerDelayAction))] public bool Open {get; set;}
	[Property, ReadOnly, Range(0,1)] public float OpenFrac {get {return OpenCurrent;} set {OpenCurrent = value;}}

	public void UpdatePlayerDelayAction() {
		if (Open)
			BasePlayer.Local.PacCamera.DelayMoveAction = () => {Open = false;};
		else
			BasePlayer.Local.PacCamera.DelayMoveAction = null;
		if (Open)
			Sound.Play("sounds/door/bunker_open.sound");
	}

	private float OpenCurrent;
	private float OpenVelocity;
	private TimeUntil EndDelay;
	protected override void OnUpdate() {
		OpenCurrent = MathX.SmoothDamp(OpenCurrent, Open ? 1f : 0f, ref OpenVelocity, Open ? 2f : 1f, Time.Delta);
		if (OpenCurrent.AlmostEqual(Open ? 1f : 0f, Open ? 0.0001f : 0.03f)) {
			if (!OpenCurrent.AlmostEqual(MathF.Round(OpenCurrent), 0.00001f)) {
				BasePlayer.Local.PacCamera.InvalidateView();
				if (!Open)
					Sound.Play("sounds/door/bunker_close.sound");
			}
			OpenCurrent = OpenCurrent.SnapToGrid(1);
			OpenVelocity = 0f;
		} else
			EndDelay = 0.3f;
		ViewNode.FullScreenFMV = !EndDelay;
		SkyBox.Enabled = OpenCurrent > 0f;
		var openeased = Easing.QuadraticIn(OpenCurrent);
		if (!Open)
			openeased = Easing.QuadraticOut(OpenCurrent);
		BunkerLight.LightColor = BunkerLightColor.Darken(openeased * 0.7f);
		SkyLight.LightColor = SkyLightColor * (openeased * 15f).Clamp(0,1);
		Hinge.LocalRotation = Rotation.FromRoll(openeased * 60f);
		BounceLight.LightColor = BounceLightColor * (openeased * 5f - 0.2f).Clamp(0,1);
		base.OnUpdate();
	}
}