using System;
using SUISSEngine;
using UnityEngine;

[RequireComponent(typeof(GridTile), typeof(Road))]
public class Bridge : MonoBehaviour
{
	private void OnGridTileStatusChanged()
	{
		if (!this.didFixFrontZ && this.front != null)
		{
			GridTile component = base.GetComponent<GridTile>();
			if (component.status == GridTile.Status.Preview || component.status == GridTile.Status.Created)
			{
				IsometricGrid grid = IsometricIsland.GetParent(this).grid;
				GridIndex index = component.index;
				index.v += 2;
				grid.GetZForGridIndex(index);
				Vector3 localPosition = this.front.transform.localPosition;
				localPosition.z = -base.transform.localPosition.z + grid.GetZForGridIndex(index);
				this.front.transform.localPosition = localPosition;
				this.didFixFrontZ = true;
			}
		}
	}

	public GameObject front;

	private bool didFixFrontZ;
}