原创 12.燃燒的橡膠：使用極座標旋轉位置
12.Burning Rubber: rotating positions using polar coordinates This post is about rotating coordinates by using polar c
2020-02-21 20:19:00
原创 10.敢問路在何方？：笛卡爾座標和極座標的轉換
10.Where Am I Headed?: converting between cartesian and polar coordinates This post is about calculating your direction
2020-02-21 20:19:00
原创 17. 首先我們獲取曼哈頓距離：如何在一個網格里測量距離
17.First We Take Manhattan: How to measure distance on a grid We saw very early on in this blog how to make an actor ai
2020-02-21 20:19:00
原创 25. 射擊石頭：在點和圓之間進行碰撞檢測
25.Shooting Rocks: Collision Detection between a point and a circle The very first example on this blog looked at movin
2018-09-01 13:19:17
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