Tres::Ray

new(origin = Tres::Vector3.new, direction = Tres::Vector3.new)

==(ray)

apply_matrix4(matrix4)

at(t, target = Tres::Vector3.new)

closest_point_to_point(point, target = Tres::Vector3.new)

copy(ray)

direction=(direction : Tres::Vector3)

distance_sq_to_segment(v0, v1, point_on_ray = nil, point_on_segment = nil)

distance_to_plane(plane)

distance_to_point(point)

intersect_box(box, target = Tres::Vector3.new)

intersect_plane(plane, target = Tres::Vector3.new)

intersect_sphere(sphere, target = Tres::Vector3.new)

intersect_triangle(a, b, c, backface_culling, target = Tres::Vector3.new)

intersection_box?(box)

intersection_plane?(plane)

intersection_sphere?(sphere)

origin=(origin : Tres::Vector3)

recast(t)

set(origin, direction)