عبور دشمن از موانع

gameover.blog.ir

ابتدا به دشمن یک کاراکتر کنترلر بدید(با زدن دکمه add component) یا Component/Physics/Character Controller.

این دو خط رو سعی کنید بالای اسکریپت باشه(اگه تکراری بود باید حذف کنید):

using UnityEngine;
using System.Collections;
public class Enemy : MonoBehaviour {

     public float speed = 4f;
     public float jetPackSpeed = 0.3f;
     public float jumpSpeed = 8f;
     public float gravity = 10;
     private Transform _Player; 
     private CharacterController character;
     private Transform tr;
     private float vSpeed = 0f;
     private bool jump = false;
     
     void Start ()
     {
         _Player = GameObject.FindGameObjectWithTag("Player").transform;
         character = GetComponent<CharacterController>();
         tr = transform;
     }
     void Update ()
     {    // find the vector enemy -> player
         Vector3 chaseDir = _Player.position - tr.position;
         chaseDir.y = 0; // let only the horizontal direction
         float distance = chaseDir.magnitude;  // get the distance
         if (distance <= 2)
             Debug.Log("Attacking Player");
         else
         {    // find the player direction
             Quaternion rot = Quaternion.LookRotation(chaseDir);
             // rotate to his direction
             tr.rotation = Quaternion.Slerp(tr.rotation, rot, Time.deltaTime * 4);
             if (character.isGrounded){ // if is grounded...
                 vSpeed = 0;  // vertical speed  is zero
                 if (jump){    // if should jump...
                     vSpeed = jumpSpeed; // aplly jump speed
                     jump = false; // only jump once!
                 }
             } 
             else // but if lost ground, check if it's an abyss
             if (!Physics.Raycast(tr.position, -tr.up, 20f)){ // if no ground below
                 vSpeed = jetPackSpeed;  // use jetpack
             }
             vSpeed -= gravity * Time.deltaTime; // apply gravity
             // calculate horizontal velocity vector
             chaseDir = chaseDir.normalized * speed;
             chaseDir.y += vSpeed; // include vertical speed
             // and move the enemy
             character.Move(chaseDir * Time.deltaTime);
         }
     }
     
     // if collided with some wall or block, jump
     void OnControllerColliderHit(ControllerColliderHit hit){
         // only check lateral collisions
         if (Mathf.Abs(hit.normal.y) < 0.5){
             jump = true; // jump if collided laterally
         }
     }

}