using UnityEngine;
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public class FaceTargetXZ : MonoBehaviour
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{
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public Transform target;
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public Vector3 targetPos;
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void LateUpdate()
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{
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Vector3 _facingDir = transform.forward;
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if (target != null)
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{
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_facingDir = (target.position - transform.position).normalized;
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}
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else if (targetPos != Vector3.zero)
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{
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_facingDir = (targetPos - transform.position).normalized;
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}
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else
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{
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_facingDir = transform.forward;
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}
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_facingDir.y = 0;
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RaycastHit _hitInfo;
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if (Physics.Raycast(transform.position + _facingDir + new Vector3(0, 20, 0), Vector3.down, out _hitInfo, 50, LayerUtility.WalkbleMask))
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{
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transform.LookAt(_hitInfo.point);
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}
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else
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{
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if (transform.forward != _facingDir && _facingDir != Vector3.zero)
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{
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transform.forward = _facingDir;
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}
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}
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}
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private void OnDestroy()
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{
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target = null;
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}
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}
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