Ray3¶

Overview¶

3-dimensional ray consisting of an origin point and a unit direction vector.

@author Jonathan Olson <jonathan.olson@colorado.edu>

Class Ray3¶

import { Ray3 } from 'scenerystack/dot';

Constructor¶

new Ray3( position : Vector3, direction : Vector3 )¶

Instance Methods¶

shifted( distance : number ) : Ray3¶

Returns a new Ray that has it origin shifted to a position given by an amount distance*this.direction.

pointAtDistance( distance : number ) : Vector3¶

Returns a position that is a distance 'distance' along the ray.

distanceToPlane( plane : Plane3 ) : number¶

Returns the distance of this ray to a plane

toString() : string¶

Returns the attributes of this ray into a string

Instance Properties¶

position : Vector3¶

direction : Vector3¶

Source Code¶

See the source for Ray3.ts in the dot repository.