plane_1 = geompy.MakePlane(p3,seg1,2000)
geompy.addToStudy(plane_1, "plane_1")
# get all nodes which lie on the plane \a plane_1
plane_1 = geompy.MakePlane(p3,seg1,2000)
geompy.addToStudy(plane_1, "plane_1")
# get all nodes which lie on the plane \a plane_1