一个基于虚幻4群聚鱼群AI插件

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A fish flock AI Plugin for Unreal Engine 4
一个基于虚幻4的鱼群 AI 插件

this Plugin version can Run 2000+ fishes at the same time
这个插件版本可以同时运行 2000+ 条鱼儿

源码已放到fish

Video Preview 视频演示

Download

MyFish.exe (Win64)

. . .

This is packaged by an unoptimized version( check out branch old_demo)
下载一个打包好的试玩看看, 这个包是没有经过优化过的版本打包出来的( 是用old_demo分支的版本打包的 )

How to play

  • VR :

    (My Device is HTC Vive)

    • Motion Controller FaceButton1 => Move forward
      手柄圆盘上键 => 往前移动

    • PC’s KeyBoard Arrow UP and Down => Move faster or slower
      电脑键盘的上下箭头键 => 调整移动速度

    • Hold Motion Controller Trigger Down => Attract fishes
      按住手柄扳机键 => 吸引鱼群

  • PC :

    • EQ => Up & Down
      EQ 键 => 上下

    • WASD => Basic movement
      WASD 键 => 基本的移动指令(前后左右)

    • Hold Left Mouse Button Down => Attract fishes
      按住鼠标左键 => 吸引鱼群

    • Arrow UP and Down => Move faster or slower
      上下箭头键 => 调整移动速度

OldDemoScreenshot

How to use

place Plugins folder in your project root directory, then just like
把Plugins文件夹放在你项目的根目录, 接下来如图

HowToUse1

HowToUse2

HowToUse3

HowToUse4

About This

  • Unreal Engine Version

    4.15

  • Read Craig Reynolds’s thesis
    查看 Craig Reynolds的论文

  • This project implements a new flocking Ai algorithm, with 3 components :

    算法简要

    • Separation : every fish will try to steer away from their neighbors
      分离性 ：每条鱼都会与周围的鱼保持距离

    • Following the leader : every fish will try to follow its leader
      跟随一个领头者 ： 每条鱼都会跟随一个领头者

    • Avoiding enemies.
      躲避敌人