unity minimap

 

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

using UnityEngine.EventSystems;

using UnityEngine.UI;

//Canvas->RawImage에 넣어서 사용 할 수 있음

public class MiniMapController : MonoBehaviour, IPointerClickHandler

{

    public Camera miniMapCam;

    public GameObject Player;

    public LayerMask mask;

    RaycastHit hit;

    Ray ray;

    public void OnPointerClick(PointerEventData eventData)

    {

        Vector2 curosr = new Vector2(0, 0);

        if (RectTransformUtility.ScreenPointToLocalPointInRectangle(GetComponent<RawImage>().rectTransform,

            eventData.pressPosition, eventData.pressEventCamera, out curosr))

        {

            Texture texture = GetComponent<RawImage>().texture;

            Rect rect = GetComponent<RawImage>().rectTransform.rect;

            float coordX = Mathf.Clamp(0, (((curosr.x - rect.x) * texture.width) / rect.width), texture.width);

            float coordY = Mathf.Clamp(0, (((curosr.y - rect.y) * texture.height) / rect.height), texture.height);

            float calX = coordX / texture.width;

            float calY = coordY / texture.height;

            curosr = new Vector2(calX, calY);

           

            CastRayToWorld(curosr);

            //Player.transform.localPosition = GetClickPos(curosr);

            //check();

            //MinimapClick();

        }

    }

    private void CastRayToWorld(Vector2 vec)

    {

        Ray MapRay = miniMapCam.ScreenPointToRay(new Vector2(vec.x * miniMapCam.pixelWidth,

            vec.y * miniMapCam.pixelHeight));

        RaycastHit miniMapHit;

        if (Physics.Raycast(MapRay, out miniMapHit, Mathf.Infinity))

        {

            Debug.Log("miniMapHit: " + miniMapHit.collider.gameObject);

            Player.transform.position = miniMapHit.point;

        }

    }

}