29 lines
829 B
C#
29 lines
829 B
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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/*
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更新日期2021.7.24 视差类
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使用方式：将类挂载到需要视差的背景上，将主摄像机赋值给Cam，调节视差率即可
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注意 移动的背景一定要比不移动的面积大
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*/
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public class Parallax : MonoBehaviour
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{
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public Transform Cam;//视差摄像机
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public float moveRate;//视差率
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private float startPoint;//起点，自动获取
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// Start is called before the first frame update
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void Start()
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{
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startPoint = transform.position.x;//获取当前起点位置
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}
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// Update is called once per frame
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void Update()
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{
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//每帧更新位置
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transform.position = new Vector2(startPoint + Cam.position.x * moveRate, transform.position.y);
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}
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}
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