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41 lines
1.1 KiB
41 lines
1.1 KiB
2 years ago
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using UnityEngine;
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using System.Collections;
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public class UIHelpText : MonoBehaviour {
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public float MenuDisplayTime = 7f;
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public float LerpTime = 2f;
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private InputManager inputmanager;
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public bool DestroyOnFinish = true;
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void Start () {
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inputmanager = GameObject.FindObjectOfType<InputManager>();
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StartCoroutine(HideMenu(MenuDisplayTime));
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}
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void Update(){
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//remove the keyboard instructions when the current inputType is not set to keyboard
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if(inputmanager != null && inputmanager.inputType != INPUTTYPE.KEYBOARD) {
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Destroy(gameObject);
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}
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}
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//fade out
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IEnumerator HideMenu(float delay){
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yield return new WaitForSeconds(delay);
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RectTransform rect = GetComponent<RectTransform>();
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Vector2 startPos = rect.anchoredPosition;
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Vector2 endPos = new Vector2(startPos.x, startPos.y + rect.sizeDelta.y);
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float t = 0;
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while(t < 1) {
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if(rect != null) rect.anchoredPosition = Vector2.Lerp(startPos, endPos, MathUtilities.CoSinLerp(0, 1, t));
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t += Time.deltaTime/LerpTime;
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yield return null;
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}
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if(DestroyOnFinish) Destroy(gameObject);
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}
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}
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