jump
所属分类：微信小程序
开发工具：TypeScript
文件大小：0KB
下载次数：0
上传日期：2020-10-19 06:32:01
上 传 者：
sh-1993
说明： 微 信 跳一跳复刻 CocosCreator + Typescript 在线试玩 <https: potato47.github.io game jump >
(WeChat Jump and Repeat CocosCreator+Typescript Online Play< Https: potato47. github.io game jump>)
文件列表:
assets/ (0, 2018-10-15)
assets/res.meta (88, 2018-10-15)
assets/res/ (0, 2018-10-15)
assets/res/animations.meta (88, 2018-10-15)
assets/res/animations/ (0, 2018-10-15)
assets/res/animations/addscore.anim (571, 2018-10-15)
assets/res/animations/addscore.anim.meta (88, 2018-10-15)
assets/res/animations/loding.anim (1691, 2018-10-15)
assets/res/animations/loding.anim.meta (88, 2018-10-15)
assets/res/audios.meta (88, 2018-10-15)
assets/res/audios/ (0, 2018-10-15)
assets/res/audios/click.mp3 (3551, 2018-10-15)
assets/res/audios/click.mp3.meta (109, 2018-10-15)
assets/res/audios/flattening.mp3 (27268, 2018-10-15)
assets/res/audios/flattening.mp3.meta (109, 2018-10-15)
assets/res/audios/gameover.mp3 (28430, 2018-10-15)
assets/res/audios/gameover.mp3.meta (109, 2018-10-15)
assets/res/audios/jump.mp3 (2534, 2018-10-15)
assets/res/audios/jump.mp3.meta (109, 2018-10-15)
assets/res/audios/whatarewords.mp3 (7613574, 2018-10-15)
assets/res/audios/whatarewords.mp3.meta (109, 2018-10-15)
assets/res/prefabs.meta (88, 2018-10-15)
assets/res/prefabs/ (0, 2018-10-15)
assets/res/prefabs/Block1.prefab (14245, 2018-10-15)
assets/res/prefabs/Block1.prefab.meta (116, 2018-10-15)
assets/res/prefabs/Block2.prefab (13920, 2018-10-15)
assets/res/prefabs/Block2.prefab.meta (116, 2018-10-15)
assets/res/prefabs/Block3.prefab (13920, 2018-10-15)
assets/res/prefabs/Block3.prefab.meta (116, 2018-10-15)
assets/res/prefabs/Block4.prefab (15545, 2018-10-15)
assets/res/prefabs/Block4.prefab.meta (116, 2018-10-15)
assets/res/prefabs/Block5.prefab (15547, 2018-10-15)
assets/res/prefabs/Block5.prefab.meta (116, 2018-10-15)
assets/res/prefabs/Block6.prefab (15542, 2018-10-15)
assets/res/prefabs/Block6.prefab.meta (116, 2018-10-15)
assets/res/prefabs/Block7.prefab (15546, 2018-10-15)
assets/res/prefabs/Block7.prefab.meta (116, 2018-10-15)
assets/res/prefabs/Block8.prefab (15547, 2018-10-15)
... ...
# jump
微信跳一跳复刻 CocosCreator + Typescript 在线试玩 https://potato47.github.io/game/jump/
# 简单讲两句
说一下核心逻辑
一开始我做的时候想用物理引擎，或者简单的用一下碰撞组件，后来发现很麻烦，不好控制落点
多次观察微信跳一跳的界面发现了一个规律：
人物每次跳跃落地都是固定的几个点，如果把跳跃的方块看做九宫格的正方形，那么落点一共可以分为五个，也就是上下左右中
一个非常简便的方法就出来了：
不需要人物落地之后再判断是否跳到方块上
人物跳跃之前就根据跳跃距离（跳跃距离根据蓄力时间得出），算出人物跳跃后距离目标方块哪个点（上下左右中）最近，直接让人物执行一个固定距离的跳跃动作就可以了，完全不需要物理引擎和碰撞系统，每个落点都是预设好的
当然要设定一个差值，当大于这个差值时，就代表跳到了方块外面
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我还写了一个2d横版的跳一跳，感兴趣的可以看我另一个小游戏集合项目 https://github.com/potato47/so-many-games
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