ianmackenzie/elm-3d-camera/2.0.1

NOTE: the latest version is 4.0.1

LineSegment3d.Projection

Camera3d worldUnits worldCoordinates
-> Rectangle2d screenUnits screenCoordinates
-> LineSegment3d worldUnits worldCoordinates
-> Maybe (LineSegment2d screenUnits screenCoordinates)

Convert a line segment from 3D world to 2D screen coordinates.