using Sandbox;
using System;
namespace PaintballBaddies;

// Slide the existing glass clear of its opening during co-op; restore it for Paint Rush.
// This is local presentation on each peer. Neither authored scene nor workshop map is modified.
public sealed class RiotRoofHatch : Component
{
    private readonly List<(ModelRenderer pane,Vector3 position)> panes=new();
    private bool ready;
    private float openness;
    public float Openness=>openness;
    protected override void OnUpdate()
    {
        if(!ready)
        {
            foreach(var r in Scene.GetAllComponents<ModelRenderer>().Where(r=>r.GameObject.Name is "Foundry skylight glazing" or "Service annex skylight"))
                panes.Add((r,r.LocalPosition));
            ready=true;
        }
        var session=MultiplayerSession.Find(Scene);
        float goal=session?.IsPopRiot==true && session.InRound ? 1 : 0;
        openness=MathX.Lerp(openness,goal,1-MathF.Exp(-2.5f*Time.Delta));
        foreach(var (pane,position) in panes)
            if(pane.IsValid())pane.LocalPosition=position+new Vector3(0,230*openness,3*openness);
    }
    protected override void OnDestroy()
    {
        foreach(var (pane,position) in panes)if(pane.IsValid())pane.LocalPosition=position;
    }
}