using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Tilemaps;

namespace Data
{
    public class TileDef : Define
    {
        public Tile.ColliderType collider = Tile.ColliderType.None;
        public RuleTileRuleDef[] rules;
        public string texture;
        public float tileCost = 0;
    }

    public class NeighborConditionDef : Define
    {
        public string position;
        public RuleTileRuleDef.NeighborConditionType Type;
    }

    public class RuleTileRuleDef : Define
    {
        public enum NeighborConditionType
        {
            Any, // 可以是任何瓦片
            This, // 必须是当前 Rule Tile 自身 (用于[4]位置)
            NotThis // 不能是当前 Rule Tile 自身
        }

        public float animationSpeed = 1f;

        // --- 动画精灵 (Animation Sprites) ---
        // 如果 outputType 是 Animation，这里可以定义一系列动画帧的纹理路径或名称
        public List<string> animationTextures;

        // --- 概率 (Probability) / Perlin Offset ---
        // 决定此规则被选中的可能性，或者用于Perlin噪声偏移
        public float chance = 0.5f; // 默认为100%
        public NeighborConditionDef[] neighborConditionExtend;

        public NeighborConditionType[] neighborConditions = new NeighborConditionType[8];

        // --- 输出碰撞器类型 (Output Collider Type) ---
        // 如果需要为该规则设置特定的碰撞器类型
        public Tile.ColliderType outputCollider = Tile.ColliderType.None;

        public RuleTile.TilingRuleOutput.OutputSprite outputType = RuleTile.TilingRuleOutput.OutputSprite.Single;
        public float tileCost = 0;
        public RuleTile.TilingRuleOutput.Transform transform = RuleTile.TilingRuleOutput.Transform.Fixed;

        // 构造函数或其他辅助方法
        public RuleTileRuleDef()
        {
            for (var i = 0; i < neighborConditions.Length; i++) neighborConditions[i] = NeighborConditionType.Any;
        }
    }
}