91 lines
2.5 KiB
C#
91 lines
2.5 KiB
C#
using System;
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using System.Collections;
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using UnityEngine;
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public class FallingPlatform : MonoBehaviour
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{
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[System.Serializable]
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private class Settings
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{
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public float FallDelay = .5f;
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public float RecoverDelay = 5;
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}
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[System.Serializable]
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private class References
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{
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public Rigidbody Rigidbody;
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}
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[SerializeField]
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private Settings _settings;
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[SerializeField]
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private References _references;
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int _originLayer;
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Vector3 _originPosition;
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Quaternion _originRotation;
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private IEnumerator _fallCoroutine;
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void OnTriggerEnter(Collider col)
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{
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if (Player.Instance && Player.Instance.gameObject == col.gameObject)
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{
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Fall();
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}
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}
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void Awake()
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{
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_originLayer = _references.Rigidbody.gameObject.layer;
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_originPosition = _references.Rigidbody.transform.position;
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_originRotation = _references.Rigidbody.transform.rotation;
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}
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private void Fall()
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{
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if (_fallCoroutine != null)
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return;
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StartCoroutine(_fallCoroutine = FallCoroutine());
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}
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IEnumerator FallCoroutine()
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{
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yield return new WaitForSeconds(_settings.FallDelay);
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Vector3 random = new Vector3(UnityEngine.Random.Range(-1, 1), UnityEngine.Random.Range(-1, 1), UnityEngine.Random.Range(-1, 1)).normalized;
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_references.Rigidbody.isKinematic = false;
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_references.Rigidbody.AddRelativeTorque(random, ForceMode.Impulse);
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_references.Rigidbody.gameObject.layer = 0;
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yield return new WaitForSeconds(_settings.RecoverDelay);
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float duration = 1f;
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_references.Rigidbody.isKinematic = true;
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_references.Rigidbody.gameObject.layer = _originLayer;
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Vector3 originPosition = _references.Rigidbody.transform.position;
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Quaternion originRotation = _references.Rigidbody.transform.rotation;
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for (float t = 0; t < duration; t += Time.deltaTime)
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{
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float normalizedTime = t / duration;
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float easeTime = .5f - Mathf.Cos(normalizedTime * Mathf.PI) * .5f;
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_references.Rigidbody.transform.position = Vector3.Lerp(originPosition, _originPosition, easeTime);
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_references.Rigidbody.transform.rotation = Quaternion.Slerp(originRotation, _originRotation, easeTime);
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yield return new WaitForEndOfFrame();
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}
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_references.Rigidbody.transform.position = _originPosition;
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_references.Rigidbody.transform.rotation = _originRotation;
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_fallCoroutine = null;
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}
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}
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