sked/Assets/Script/Map/MapTile.cs

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

public class MapTile : MonoBehaviour
{
    public enum Type { None, Stone, Mud, Poison, Ice, Fire, Trap }

    public Vector2 idx;
    public Type type;
    [Space(10)]
    public MeshRenderer renderer;
    [Space(10)]
    public Collider col;
    PhysicMaterial physicMaterial;
    [Space(10)]
    public GameObject obstacle;
    private void OnDisable()
    {
        if (obstacle != null)
        {
            obstacle.gameObject.SetActive(false);
            obstacle = null;
        }
    }

    public void OnInitialized(Vector2 idx, Type type, Material mat)
    {
        this.idx = idx;
        OnApply(type, mat);

        if (physicMaterial == null)
        {
            physicMaterial = new PhysicMaterial();

            physicMaterial.dynamicFriction = 0.5f;
            physicMaterial.staticFriction = 0.5f;
            physicMaterial.bounciness = 0.5f;

            physicMaterial.frictionCombine = PhysicMaterialCombine.Average;
            physicMaterial.bounceCombine = PhysicMaterialCombine.Average;

            col.material = physicMaterial;
        }

        switch (type)
        {
            case Type.Mud:
                {
                    physicMaterial.dynamicFriction = 0.8f;
                    physicMaterial.staticFriction = 0.8f;
                }
                break;
            case Type.Ice:
                {
                    physicMaterial.dynamicFriction = 0f;
                    physicMaterial.staticFriction = 0f;
                }
                break;
            case Type.Trap:
                {
                }
                break;
        }
    }
    public void OnApply(Type type, Material mat)
    {
        this.type = type;
        renderer.material = mat;
    }
#if UNITY_EDITOR
    public void OnMouseDown()
    {
        EventManager.Instance.Invoke("OnSelectTile", this);
    }
#endif
}