428 lines
16 KiB
C#
428 lines
16 KiB
C#
//**********************************************//
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//作者:#AUTHOR#
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//日期:#DATE#
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//简述:#DESCRIPTION#
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//*********************************************//
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using UnityEngine;
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using System.Collections;
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using Thousandto.Core.Base;
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using System;
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namespace Thousandto.Plugins.Common
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{
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/// <summary>
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/// 类ScrolMoveEffect说明
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/// </summary>
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public class ScrollMoveEffect
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{
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#region //私有变量
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private int _moveSpeed = 400; //滚动默认速度
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private float _endScrolPos = 0.0f; //滑动列表滑动到目标点位置（上下滚动对应Y，左右滚动对应X）
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private float _originPos = 0.0f; //滑动列表初始位置（上下滚动对应Y，左右滚动对应X）
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private float _scrolOffset = 30.0f; //滑动列表偏移量
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private float _aginOffset = 10.0f; //二次反弹
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private float _cellLengh = 0.0f; //滚动一格的距离
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private float _cellDis = 0.0f; //滚动格子的间距(一定要是SetScrol函数第二个参数的宽或者高)
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private float _initDis = 0.0f; //滑动列表第一个元素初始的（高/宽）
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private bool _isBack = false;
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private bool _isDown = false;
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private bool _isAgin = false;
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private bool _isRight = false;
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private MoveType _type = MoveType.Ver; //默认垂直方向移动
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private Transform _scrolTrans = null;
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private Transform _disTrans = null; //滑动列表滚动是防止玩家操作
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private UIScrollView _scrol = null; //需要移动的ScrolView
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#endregion
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#region//公共属性
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public float EndScrolPos
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{
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set
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{
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_endScrolPos = value;
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}
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}
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#endregion
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#region//公共接口
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//设置滚动参数
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/// <summary>
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///
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/// </summary>
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/// <param scrollView="trans"></param>
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/// <param 遮罩自行添加不添加传（null）="disTrans"></param>
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/// <param 需要移动的单位图片="spr"></param>
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/// <param 单位图片之间的距离="dis"></param>
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/// <param 水平/垂直="type"></param>
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/// <param 第一个图片元素偏移="initDis"></param>
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public void SetScrol( Transform trans , Transform disTrans, UISprite spr, float dis, int type, float initDis = 0.0f )
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{
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if( trans != null )
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{
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_scrolTrans = trans;
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_scrol = UnityUtils.RequireComponent<UIScrollView>( _scrolTrans.gameObject );
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_cellDis = dis;
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_initDis = initDis;
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}
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if( spr != null )
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{
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if( type == ( int )MoveType.Ver )
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{
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_cellLengh = spr.height;
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_originPos = _scrolTrans.localPosition.y;
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}
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else
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{
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_cellLengh = spr.width;
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_originPos = _scrolTrans.localPosition.x;
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_type = MoveType.Hor;
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}
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}
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_disTrans = disTrans;
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}
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//
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/// <summary>
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/// 开始滚动
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/// </summary>
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/// <param 移动几个单位="count"></param>
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/// <param 是否是第一次移动="isFirst"></param>
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public void StarMoveEffect( int count = 0, bool isFirst = false )
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{
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float pos = 0.0f;
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if( _type == MoveType.Hor )
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{
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pos = _scrolTrans.localPosition.x;
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SetHorEndPos( count, isFirst, pos );
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}
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else
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{
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pos = _scrolTrans.localPosition.y;
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SetVerEndPos( count, isFirst, pos );
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}
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if( isFirst )
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{
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_scrol.ResetPosition();
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}
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if( _disTrans )
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{
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_disTrans.gameObject.SetActive( true );
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}
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}
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public void Update()
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{
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//更新滑动列表位置
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if( _endScrolPos != 0.0f )
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{
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if( _type == MoveType.Ver )
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{
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UpdateVer();
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}
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else
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{
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UpdateHor();
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}
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}
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}
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#endregion
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#region//回调函数
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#endregion
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#region//私有函数
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/// <summary>
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///
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/// </summary>
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/// <param 移动几个单位="count"></param>
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/// <param 是否是第一次移动="isFirst"></param>
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/// <param 滑动列表滚动绝对距离="pos"></param>
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private void SetVerEndPos( int count, bool isFirst, float pos )
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{
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float dis = 0.0f;
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if( isFirst )
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{
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_endScrolPos = count * ( _cellLengh + _cellDis - _initDis );
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//保证第一个动画
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if( _endScrolPos == 0.0f )
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{
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_endScrolPos = 0.001f;
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}
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}
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else
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{
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if( _originPos > pos )
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{
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dis = Math.Abs( pos - _originPos );
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_endScrolPos = ( _cellLengh + _cellDis - _initDis ) + dis;
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}
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else if( _originPos == pos )
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{
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_endScrolPos = _cellLengh - _initDis;
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}
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else if( _originPos < pos )
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{
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_isDown = true;
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dis = Math.Abs( pos - _originPos );
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_endScrolPos = dis - ( _cellLengh + _cellDis - _initDis );
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}
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}
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}
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/// <summary>
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///
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/// </summary>
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/// <param 移动几个单位="count"></param>
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/// <param 是否是第一次移动="isFirst"></param>
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/// <param 滑动列表滚动绝对距离="pos"></param>
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private void SetHorEndPos( int count, bool isFirst, float pos )
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{
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float dis = 0.0f;
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if( isFirst )
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{
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_endScrolPos = count * ( _cellLengh + _cellDis - _initDis );
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//保证第一个动画
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if( _endScrolPos == 0.0f )
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{
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_endScrolPos = 0.001f;
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}
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}
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else
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{
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if( _originPos > pos )
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{
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dis = Math.Abs( pos - _originPos );
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_endScrolPos = dis - ( _cellLengh + _cellDis - _initDis );
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_isRight = true;
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}
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else if( _originPos == pos )
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{
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_endScrolPos = _cellLengh - _initDis;
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}
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else if( _originPos < pos )
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{
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dis = Math.Abs( pos - _originPos );
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_endScrolPos = dis + ( _cellLengh + _cellDis - _initDis );
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}
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}
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}
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//垂直更新
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private void UpdateVer()
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{
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if( _scrol )
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{
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if( !_isBack )
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{
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if( !_isDown )
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{
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_scrol.MoveRelative( new Vector3( 0, Time.deltaTime * _moveSpeed, 0 ) );
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}
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else
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{
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_scrol.MoveRelative( new Vector3( 0, -Time.deltaTime * _moveSpeed, 0 ) );
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}
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_endScrolPos -= Time.deltaTime * _moveSpeed;
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if( _moveSpeed < 600 )
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{
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_moveSpeed += 20;
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}
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if( _endScrolPos == 0.0f )
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{
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_endScrolPos = -0.0001f;
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}
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if( _endScrolPos < -_scrolOffset )
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{
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_isBack = true;
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_moveSpeed = 200;
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}
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}
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else
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{
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//反弹
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if( _endScrolPos >= 0 && !_isAgin )
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{
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_scrol.MoveRelative( new Vector3( 0, _endScrolPos, 0 ) );
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_endScrolPos = _aginOffset;
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_moveSpeed = 30;
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_isAgin = true;
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}
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else if( _endScrolPos < 0 && !_isAgin )
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{
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if( _moveSpeed > 400 )
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{
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_moveSpeed -= 15;
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}
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if( _moveSpeed < 100 )
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{
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_moveSpeed = 100;
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}
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if( !_isDown )
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{
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_scrol.MoveRelative( new Vector3( 0, -Time.deltaTime * _moveSpeed, 0 ) );
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}
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else
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{
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_scrol.MoveRelative( new Vector3( 0, Time.deltaTime * _moveSpeed, 0 ) );
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}
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_endScrolPos += Time.deltaTime * _moveSpeed;
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}
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else
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{
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//二次反弹
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if( _endScrolPos <= 0 )
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{
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_scrol.MoveRelative( new Vector3( 0, _endScrolPos, 0 ) );
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_isAgin = false;
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_isBack = false;
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_endScrolPos = 0.0f;
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_moveSpeed = 400;
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if( _isDown )
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{
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_isDown = false;
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}
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if( _scrolTrans )
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{
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_originPos = _scrolTrans.localPosition.y;
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}
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if( _disTrans )
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{
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_disTrans.gameObject.SetActive( false );
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}
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}
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else
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{
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if( _moveSpeed > 0 )
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{
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_moveSpeed -= 1;
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}
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if( _moveSpeed <= 15 )
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{
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_moveSpeed = 15;
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}
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if( !_isDown )
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{
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_scrol.MoveRelative( new Vector3( 0, Time.deltaTime * _moveSpeed, 0 ) );
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}
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else
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{
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_scrol.MoveRelative( new Vector3( 0, -Time.deltaTime * _moveSpeed, 0 ) );
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}
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_endScrolPos -= Time.deltaTime * _moveSpeed;
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}
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}
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}
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}
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}
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//水平更新
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private void UpdateHor()
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{
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if( _scrol )
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{
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if( !_isBack )
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{
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if( !_isRight )
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{
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_scrol.MoveRelative( new Vector3( -Time.deltaTime * _moveSpeed, 0, 0 ) );
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}
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else
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{
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_scrol.MoveRelative( new Vector3( Time.deltaTime * _moveSpeed, 0, 0 ) );
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}
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_endScrolPos -= Time.deltaTime * _moveSpeed;
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if( _moveSpeed < 600 )
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{
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_moveSpeed += 20;
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}
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if( _endScrolPos == 0.0f )
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{
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_endScrolPos = -0.0001f;
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}
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if( _endScrolPos < -_scrolOffset )
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{
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_isBack = true;
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_moveSpeed = 200;
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}
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}
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else
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{
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//反弹
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if( _endScrolPos >= 0 && !_isAgin )
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{
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_scrol.MoveRelative( new Vector3( _endScrolPos, 0, 0 ) );
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_endScrolPos = _aginOffset;
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_moveSpeed = 30;
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_isAgin = true;
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}
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else if( _endScrolPos < 0 && !_isAgin )
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{
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if( _moveSpeed > 400 )
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{
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_moveSpeed -= 15;
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}
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if( _moveSpeed < 100 )
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{
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_moveSpeed = 100;
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}
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if( !_isRight )
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{
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_scrol.MoveRelative( new Vector3( Time.deltaTime * _moveSpeed, 0, 0 ) );
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}
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else
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{
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_scrol.MoveRelative( new Vector3( -Time.deltaTime * _moveSpeed, 0, 0 ) );
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}
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_endScrolPos += Time.deltaTime * _moveSpeed;
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}
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else
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{
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//二次反弹
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if( _endScrolPos <= 0 )
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{
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_scrol.MoveRelative( new Vector3( _endScrolPos, 0, 0 ) );
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_isAgin = false;
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_isBack = false;
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_endScrolPos = 0.0f;
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_moveSpeed = 400;
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if( _isRight )
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{
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_isRight = false;
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}
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if( _scrolTrans )
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{
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_originPos = _scrolTrans.localPosition.x;
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}
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if( _disTrans )
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{
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_disTrans.gameObject.SetActive( false );
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}
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}
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else
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{
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if( _moveSpeed > 0 )
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{
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_moveSpeed -= 1;
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}
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if( _moveSpeed <= 15 )
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{
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_moveSpeed = 15;
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}
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if( !_isRight )
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{
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_scrol.MoveRelative( new Vector3( -Time.deltaTime * _moveSpeed, 0, 0 ) );
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}
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else
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{
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_scrol.MoveRelative( new Vector3( Time.deltaTime * _moveSpeed, 0, 0 ) );
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}
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_endScrolPos -= Time.deltaTime * _moveSpeed;
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}
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}
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}
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}
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}
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#endregion
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private enum MoveType
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{
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Hor = 0, //水平方向移动
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Ver = 1, //垂直方向移动
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}
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}
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}
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