Interface LocalPlane

A plane in world space for §21 "local-plane" bodies.

Default when omitted on the world: origin 0, normal +Z, xAxis +X (the XY plane).

interface LocalPlane {
    normal: Vector3Input;
    origin: Vector3Input;
    xAxis?: Vector3Input;
}

Properties

Plane normal, in world space. Need not be unit; must be non-zero.

A point on the plane, in world units.

In-plane +X, in world space. Orthogonalized against normal. Omitted means world +X, or world +Y when normal is parallel to +X.