#46 added interactables

miepzerino

2025-04-08 40ac185dc7a017d95771fe580c77eab20e663908

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using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using UnityEngine.Tilemaps;
using static UnityEngine.RuleTile.TilingRuleOutput;
 
[CreateAssetMenu(fileName = "CustomRuleTile", menuName = "2D/Tiles/Custom Rule Tile")]
public class CustomRuleTile : RuleTile<CustomRuleTile.Neighbor>
{
 
    public List<TileBase> siblings = new List<TileBase>();
    public class Neighbor : RuleTile.TilingRule.Neighbor
    {
        public const int Sibling = 3;
    }
    public override bool RuleMatch(int neighbor, TileBase tile)
    {
        // Handle null tiles
        if (tile == null)
            return neighbor == RuleTile.TilingRule.Neighbor.NotThis;
 
        // Always allow connections to siblings or self, regardless of surrounding tiles
        if (tile == this || siblings.Contains(tile))
            return neighbor == RuleTile.TilingRule.Neighbor.This;
 
        // For Sibling type explicitly
        if (neighbor == Neighbor.Sibling)
            return siblings.Contains(tile);
 
        // For any other case, use base behavior
        return base.RuleMatch(neighbor, tile);
    }
}