using Godot;
using System;

public partial class Tchotchke : StaticBody2D
{
    public bool _hovered = false, _held = false;


    public override void _Process(double DELTA_)
    {
        if (_held)
        {
            GlobalPosition = GetGlobalMousePosition();
            if (Input.IsActionJustReleased("left_click"))
            {
                Transform2D newTransform = GlobalTransform;
                newTransform.Origin = Position;
                GlobalTransform = newTransform;
                Drop();
            }
        }
        else
        {
            if (_hovered)
            {
                if (Input.IsActionJustPressed("left_click"))
                {
                    Hold();
                }
                if (Input.IsActionJustPressed("scroll_up"))
                {
                    Rotation -= 1;
                }
                if (Input.IsActionJustPressed("scroll_down"))
                {
                    Rotation += 1;
                }
            }
        }
    }

    public void Drop()
    {
        if (_held)
        {
            _held = false;
        }
    }

    public void Hold()
    {
        if (_held)
        {
            return;
        }
        _held = true;
    }
    
    // Processes

    // PRIVATE METHODS
    private void OnMouseEntered()
    {
        _hovered = true;
    }

	private void OnMouseExited()
	{
		_hovered = false;
	}

	private void OnBodyEntered(Node NODE)
	{
		if (NODE is Worker)
		{
			// _rotationalForce *= 0.8f;
			// Vector2 rotatedForce = LinearVelocity.Rotated(((Worker)NODE)._rotationalForce);
			
			// ApplyCentralForce(rotatedForce);
		}
	}
}