importしたstlファイルのモデルの法線ベクトルを求める方法

7 Nov 2021

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Updated 8 Nov 2021

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CADで作成したSTL形式の3Dモデルを読み込み, モデルの各表面の法線ベクトルを求める方法はありますか？

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Tomohiko on 8 Nov 2021

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stlreadと faceNormal が使えるかと思います。

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rysk on 8 Nov 2021

faceNomalは知らなかったので試してみます. ご回答ありがとうございました.

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