nmb / threedna Goto Github PK

Hi,

On wide screens there's quite a bit of distortion on the parts of the canvas that are far from the center. The attached image shows the right edge of canvas at https://nbis.se/, viewed on a wide screen.

Currently, it seems a perspective projection is in use (see line 89 of threedna.js). If an orthographic projection was used instead, there wouldn't be any distortion. Size and speed of the objects can be scaled by the distance to the camera to retain the experience of parallax and perspective.