71 lines
1.7 KiB
C#
71 lines
1.7 KiB
C#
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using UnityEngine;
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using UnityEngine.AI;
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public class FlyEnemyMovement : Entity
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{
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private GameObject playerObject;
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private NavMeshAgent agent;
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[SerializeField]
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private float detectionRange = 5.0f; // <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
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[SerializeField]
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private float EnemyTime;
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private void Awake()
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{
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agent = GetComponent<NavMeshAgent>();
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// NavMeshPlus 2D <20><><EFBFBD><EFBFBD>
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agent.updateRotation = false;
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agent.updateUpAxis = false;
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}
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private void Start()
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{
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playerObject = GameObject.FindWithTag("Player");
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}
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void Update()
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{
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if (playerObject != null)
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{
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// 1. <20><><EFBFBD><EFBFBD> <20><>ġ<EFBFBD><C4A1> <20>÷<EFBFBD><C3B7>̾<EFBFBD> <20><>ġ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>Ÿ<EFBFBD><C5B8><EFBFBD> <20><><EFBFBD><EFBFBD>
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float distance = Vector3.Distance(transform.position, playerObject.transform.position);
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// 2. <20>Ÿ<EFBFBD><C5B8><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> Ȯ<><C8AE>
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if (distance <= detectionRange)
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{
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SetAgentPosition(); // <20>߰<EFBFBD> <20><><EFBFBD><EFBFBD>
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}else
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{
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// <20><><EFBFBD><EFBFBD> <20><><EFBFBD>̶<EFBFBD><CCB6><EFBFBD> <20>̵<EFBFBD><CCB5><EFBFBD> <20><><EFBFBD><EFBFBD>
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if (!agent.isStopped)
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{
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agent.ResetPath();
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}
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}
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}
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}
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private void SetAgentPosition()
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{
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if (!agent.isActiveAndEnabled || !agent.isOnNavMesh)
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{
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return;
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}
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Vector3 targetPos = playerObject.transform.position;
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agent.SetDestination(new Vector3(targetPos.x, targetPos.y));
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}
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private void OnTriggerEnter2D(Collider2D other)
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{
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if (other.CompareTag("Player"))
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{
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Die();
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}
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}
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private void OnDrawGizmosSelected()
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{
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Gizmos.color = Color.red;
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Gizmos.DrawWireSphere(transform.position, detectionRange);
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}
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}
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