import UTM_Lineseg as ul

class Road(ul.UTM_Lineseg):        # Road inherits from UTM_Lineseg
	def __init__(self, n, p0, p1): # initialize the Road class member variable 'name'
		self.name = n              # name is a class member variable of the Road class
		ul.UTM_Lineseg.__init__(self, p0, p1) # construct the underlying UTM_Lineseg object

	def report(self):
		TAB = '\t'
		TAB2 = TAB + TAB
		nameField = 'name: ' + TAB + self.name
		p0CoordField = TAB2 + 'p0: easting: ' + str(self.p0.easting) + ', northing: ' + str(self.p0.northing)
		p0UTMField = TAB2 + 'p0: UTM zone: ' + str(self.p0.zone) + self.p0.hemisphere
		p1CoordField = TAB2 + 'p1: easting: ' + str(self.p1.easting) + ', northing: ' + str(self.p1.northing)
		p1UTMField = TAB2 + 'p1: UTM zone: ' + str(self.p1.zone) + self.p1.hemisphere
		lengthField = TAB2 + 'length: ' + str(self.length()) + ' meters'
		print nameField
		print p0CoordField
		print p0UTMField
		print p1CoordField
		print p1UTMField
		print lengthField