今回はThree.jsのRaycaster機能を使用して、glTF形式の3Dモデルへのクリック操作を認識、取得できるか試してみました。 以下のサイト、コードを参考にさせていただきました。 まず「その1」では、自分でMagicaVoxelというソフトで作成した3Dモデルと、あまり複雑 ...

Thanks to all who have been liking and commenting on the Raycaster videos! This video shows an example of an early project I am working on using the Javascript Raycasting engine - Level Up RPG 2.

A simple 2.5d raycaster engine for Javascript. More description will follow soon. In the meantime open an issue if you need help.

Explanation and progress on the Javascript Raycasting Engine I have been working on. See the other videos in this series for more capabilities, but this video gives you info on why I am making this ...

In simple terms, a raycaster is a 2D renderer that fakes a first person 3D perspective by casting a set of rays (lines) for each x coordinate of the display from the camera to the nearest wall in ...