51 lines
1.4 KiB
C#
51 lines
1.4 KiB
C#
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using UnityEngine;
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namespace WSMGameStudio.RailroadSystem
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{
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public class TrainWheelsTruck : MonoBehaviour
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{
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[SerializeField] private Transform _targetSteeringJoint;
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private Transform _transform;
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private Vector3 _targetRotation;
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private Vector3 _currentRotation;
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private float _speed = 1f;
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/// <summary>
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/// Start is called before the first frame update
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/// </summary>
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void Start()
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{
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_transform = GetComponent<Transform>();
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_targetRotation = Vector3.zero;
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}
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/// <summary>
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/// Update is called once per frame
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/// </summary>
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void Update()
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{
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UpdateWheelsTruckRotation();
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}
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/// <summary>
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/// Updates rotation to follow tracks
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/// </summary>
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private void UpdateWheelsTruckRotation()
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{
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if (_targetSteeringJoint != null)
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{
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//calculate new rotation
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_transform.rotation = Quaternion.RotateTowards(_transform.rotation, _targetSteeringJoint.rotation, _speed);
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//Lock x and z axis, only y axis needs to be updated
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_targetRotation = _transform.localEulerAngles;
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_targetRotation.x = 0f;
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_targetRotation.z = 0f;
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_transform.localEulerAngles = _targetRotation;
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}
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}
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}
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}
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