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はじめてのThree.js 7章 日記

Last updated at Posted at 2020-05-29

はじめてのthree.js

#新たに知った知識

  • sizeAttentionはカメラの位置関係なく現れる大きさ
  • canvas要素で見た目を変更できる
  • THREE.PointsはfrustumCulledというプロパティがあり、パーティクルが画面外に出ると描画しないのでパフォーマンス向上する
  • particleで応用する際はmapプロパティにtextureを追加するのを忘れずに

#気づいたこと

  • pointめっちゃ楽!

#wow moment

#まだ解決していない点

  • パーティクル、ポイントクラウド、スプライトの違いはなんとなく分かったけど説明するとなるとうーんってなる

8章はこちら

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