Front bound

require: front >= back

Property definitions

	# Front bound
	#
	# require: front >= back
	fun front: N is abstract

lib/geometry/boxes.nit:157,2--160,25

	redef var front: N

lib/geometry/boxes.nit:210,2--19

	redef fun front do return z

lib/geometry/boxes.nit:297,2--28

	redef fun front do return point_left.z.min(point_right.z)

lib/geometry/boxes.nit:313,2--58