54 lines
1.9 KiB
C#
54 lines
1.9 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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namespace BNG {
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/// <summary>
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/// Constrain the rotation based on localEulaerAngles
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/// </summary>
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public class HandleGFXHelper : MonoBehaviour {
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public Transform LookAt;
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/// <summary>
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/// If the handle is Grabbable we can use this to look at a Grabber when equipped
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/// </summary>
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public Grabbable HandleGrabbable;
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public float Speed = 5f;
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public float LocalYMin = 215f;
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public float LocalYMax = 270f;
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Vector3 initialRot;
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void Start() {
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initialRot = transform.localEulerAngles;
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}
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void Update() {
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// Something is holding the handle. Point at the Grabber
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if(HandleGrabbable != null && HandleGrabbable.BeingHeld) {
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Quaternion rot = Quaternion.LookRotation(HandleGrabbable.GetPrimaryGrabber().transform.position - transform.position);
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transform.rotation = Quaternion.Slerp(transform.rotation, rot, Time.deltaTime * 10);
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Vector3 currentPos = transform.localEulerAngles;
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float constrainedY = Mathf.Clamp(currentPos.y, LocalYMin, LocalYMax);
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transform.localEulerAngles = new Vector3(initialRot.x, constrainedY, initialRot.z);
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}
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// Point at the LookAt Transform
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else {
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Quaternion rot = Quaternion.LookRotation(LookAt.position - transform.position);
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transform.rotation = Quaternion.Slerp(transform.rotation, rot, Time.deltaTime * Speed);
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Vector3 currentPos = transform.localEulerAngles;
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float constrainedY = Mathf.Clamp(currentPos.y, LocalYMin, LocalYMax);
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transform.localEulerAngles = new Vector3(initialRot.x, constrainedY, initialRot.z);
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}
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}
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}
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}
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