RayQuery

A ray in metres, its direction normalised, reaching far.

Properties

Property	Type	Description
`direction`	`Vector3`	-
`far`	`number`	-
`origin`	`Vector3`	-
`side?`	`Side`	Which faces answer it. Both by default, which is what a ray cast from inside a hull needs; one side alone tells the face a solid starts at from the face it ends at, because a merge keeps each triangle’s winding.