plot_triangles.py
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	#!/usr/bin/env python


	from numpy import *
	from pNbody import io
	import sys
	import libtessel as libt

	file = sys.argv[1]




	triangles,num = libt.read_triangles(file)


	######################################################################
	#
	# PLOT
	#
	######################################################################
	#sys.exit()

	import Ptools as pt
	import plot


	########################
	# draw a box
	plot.draw_box(x=array([0,1,1,0]),y=array([0,0,1,1]))

	########################
	# draw the triangles


	for Triangle in triangles:
	P1 = Triangle[0]
	P2 = Triangle[1]
	P3 = Triangle[2]
	plot.draw_triangle(P1,P2,P3,c='r')








	pt.axis([-0.1,1.1,-0.1,1.1])
	pt.show()