using System.Collections;
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using System.Collections.Generic;
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using System.Globalization;
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using Unity.VisualScripting;
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using UnityEngine;
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public class UIAnimation : MonoBehaviour, IUIShow
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{
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public Vector2 Direction;
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public float Speed = 500f;
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private RectTransform myRect;
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private bool run;
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private bool isHide;
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private Vector2 defaultPos;
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private Vector2 dir;
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void Start()
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{
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myRect = GetComponent<RectTransform>();
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run = false;
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defaultPos = transform.position;
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if (SceneTypeManager.Inst.IsVRMode)
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{
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Hide();
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}
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}
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float GetTargetPos(float dir, float pos, float sizeDelta)
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{
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float targetPos = 0;
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if (dir > 0)
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{
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targetPos = pos - sizeDelta / 2;
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}
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else if (dir < 0)
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{
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targetPos = pos + sizeDelta / 2;
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}
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return targetPos;
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}
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bool IsStop(float dir, float pos, float oldPos)
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{
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bool stop = false;
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if (dir > 0)
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{
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if (pos >= oldPos)
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{
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stop = true;
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}
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}
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else if (dir < 0)
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{
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if (pos <= oldPos)
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{
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stop = true;
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}
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}
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else
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{
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stop = true;
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}
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return stop;
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}
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void Update()
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{
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if (run)
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{
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if (!isHide)
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{
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dir = Direction;
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myRect.anchoredPosition += dir * Speed * Time.deltaTime;
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float targetPosX = GetTargetPos(Direction.x, transform.position.x, myRect.sizeDelta.x);
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float targetPosY = GetTargetPos(Direction.y, transform.position.y, myRect.sizeDelta.y);
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if (targetPosX < 0 || targetPosY < 0 || targetPosX > Screen.width || targetPosY > Screen.height)
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{
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run = false;
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isHide = true;
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}
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}
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else
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{
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dir = Direction * -1;
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myRect.anchoredPosition += dir * Speed * Time.deltaTime;
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bool stopX = IsStop(dir.x, transform.position.x, defaultPos.x);
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bool stopY = IsStop(dir.y, transform.position.y, defaultPos.y);
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if (stopX && stopY)
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{
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run = false;
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transform.position = defaultPos;
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isHide = false;
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}
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}
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}
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}
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public void Show()
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{
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if (run) {
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run = false;
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isHide = true;
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}
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if (isHide)
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{
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run = true;
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}
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}
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public void Hide()
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{
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if (run) {
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run = false;
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isHide = false;
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}
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if (!isHide)
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{
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run = true;
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}
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}
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public void Stop()
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{
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if (run)
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{
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run = false;
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}
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}
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}
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