34 lines
936 B
C#
34 lines
936 B
C#
using UnityEngine;
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public class RotateWithMouse : MonoBehaviour
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{
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[SerializeField] LayerMask layerToIgnore;
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[SerializeField] Transform targetTransform;
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[Range(0f, 1f)]
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public float lerpSpeed = 0.01f;
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Rigidbody rb;
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Camera cam;
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// Start is called once before the first execution of Update after the MonoBehaviour is created
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void Start()
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{
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rb = GetComponent<Rigidbody>();
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cam = Camera.main;
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}
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// Update is called once per frame
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void FixedUpdate()
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{
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Ray _ray = cam.ScreenPointToRay(Input.mousePosition);
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if (Physics.Raycast(_ray, out RaycastHit hitInfo, float.MaxValue, ~layerToIgnore))
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{
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Vector3 point = hitInfo.point;
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Vector3 dir = (point - transform.position).normalized;
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dir.y = 0f;
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targetTransform.forward = Vector3.Lerp(targetTransform.forward, dir, lerpSpeed);
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}
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}
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}
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