isec_pointpoint

Help Contents geomland Intersection isec_pointpoint
isec isec_pointline

geomland.isec_pointpoint :p1 :p2


Point-Point intersection

Definition:

to geomland.isec_pointpoint :p1 :p2
	if (:p1.x=:p2.x) and (:p1.y=:p2.y)
	[ output (set :p1) ]
	[ output set ]
end

isec isec_pointline