Python face Examples

Example #1

File: test_openpg.py Project: clemej/libopenpg

	def test_outer_face(self):
		g = openpg.openpg()
		f1 = openpg.face([], outer=True)
		f2 = openpg.face([], visible=True)
		g.add_face(f1)
		g.add_face(f2)
		self.assertIs(g.outer_face(), f1)

Example #2

 def test_outer_face(self):
     g = openpg.openpg()
     f1 = openpg.face([], outer=True)
     f2 = openpg.face([], visible=True)
     g.add_face(f1)
     g.add_face(f2)
     self.assertIs(g.outer_face(), f1)

Example #3

 def test_remove_face(self):
     g = openpg.openpg()
     f1 = openpg.face([], outer=True)
     f2 = openpg.face([], visible=True)
     g.add_face(f1)
     g.add_face(f2)
     self.assertEqual(len(g.faces), 2)
     g.remove_face(f1)
     self.assertEqual(len(g.faces), 1)

Example #4

File: test_openpg.py Project: clemej/libopenpg

	def test_remove_face(self):
		g = openpg.openpg()
		f1 = openpg.face([], outer=True)
		f2 = openpg.face([], visible=True)
		g.add_face(f1)
		g.add_face(f2)
		self.assertEqual(len(g.faces), 2)
		g.remove_face(f1)
		self.assertEqual(len(g.faces), 1)

Example #5

File: example_graphs.py Project: clemej/libopenpg

def example_graph3(name=''):
    G = openpg.openpg(name=name)

    fouter = openpg.face([-1, -2, -3, -4], visible=False, outer=True)
    ftop = openpg.face([-3, -2, -1, 00, 10, 20, 30, 31, 32], visible=True)
    fbottom = openpg.face([00, -1, -4, -3, 32, 22, 12, 2, 1], visible=True)

    f1 = openpg.face([00, 1, 11, 90, 11, 10], visible=True)
    f2 = openpg.face([10, 11, 21, 20], visible=True)
    f3 = openpg.face([20, 21, 31, 30])
    f4 = openpg.face([1, 2, 12, 11])
    f5 = openpg.face([11, 12, 22, 21])
    f6 = openpg.face([21, 22, 32, 31], visible=True)

    G.add_face(fouter)
    G.add_face(ftop)
    G.add_face(fbottom)
    G.add_face(f1)
    G.add_face(f2)
    G.add_face(f3)
    G.add_face(f4)
    G.add_face(f5)
    G.add_face(f6)

    return G

Example #6

File: example_graphs.py Project: clemej/libopenpg

def example_graph3(name=''):
	G = openpg.openpg(name=name)

	fouter = openpg.face([-1,-2,-3,-4], visible=False, outer=True)
	ftop = openpg.face([-3,-2,-1,00,10,20,30,31,32], visible=True)
	fbottom = openpg.face([00,-1,-4,-3,32,22,12,2,1], visible=True)

	f1 = openpg.face([00,1,11,90,11,10], visible=True)
	f2 = openpg.face([10,11,21,20], visible=True)
	f3 = openpg.face([20,21,31,30])
	f4 = openpg.face([1,2,12,11])
	f5 = openpg.face([11,12,22,21])
	f6 = openpg.face([21,22,32,31], visible=True)

	G.add_face(fouter)
	G.add_face(ftop)
	G.add_face(fbottom)
	G.add_face(f1)
	G.add_face(f2)
	G.add_face(f3)
	G.add_face(f4)
	G.add_face(f5)
	G.add_face(f6)

	return G

Example #7

File: example_graphs.py Project: clemej/libopenpg

def example_graph2():
    """
	Same as graph1, but with some pendent nodes added. 
	"""
    G = openpg.openpg(name='square6-extras')

    fouter = openpg.face(
        [00, 10, 20, 30, 31, 32, 22, 12, 2, 1, 70, 71, 70, 1, 60, 1],
        visible=False,
        outer=True)
    f1 = openpg.face([00, 1, 11, 90, 11, 10], visible=True)
    f2 = openpg.face([10, 11, 21, 20], visible=True)
    f3 = openpg.face([20, 21, 31, 30])
    f4 = openpg.face([1, 2, 12, 11, 80, 11])
    f5 = openpg.face([11, 12, 22, 21], visible=True)
    f6 = openpg.face([21, 22, 32, 31], visible=True)

    G.add_face(fouter)
    G.add_face(f1)
    G.add_face(f2)
    G.add_face(f3)
    G.add_face(f4)
    G.add_face(f5)
    G.add_face(f6)

    return G

Example #8

File: example_graphs.py Project: clemej/libopenpg

def example_graph1(name='square6'):
    """
	Returns a simple graph:

	o---o---o---o
	| 1 | 2 | 3 |   Nodes numbered on grid from 0,0 to 3,2. left to right,  
	o---o---o---o                                           top to bottom.
	| 4 | 5 | 6 |   f1, f2, f5, f6 are visible. 
	o---o---o---o

	"""
    G = openpg.openpg(name=name)

    fouter = openpg.face([0, 10, 20, 30, 31, 32, 22, 12, 2, 1],
                         visible=False,
                         outer=True)
    f1 = openpg.face([00, 1, 11, 90, 11, 10], visible=True)
    f2 = openpg.face([10, 11, 21, 20], visible=True)
    f3 = openpg.face([20, 21, 31, 30])
    f4 = openpg.face([1, 2, 12, 11])
    f5 = openpg.face([11, 12, 22, 21], visible=True)
    f6 = openpg.face([21, 22, 32, 31], visible=True)

    G.add_face(fouter)
    G.add_face(f1)
    G.add_face(f2)
    G.add_face(f3)
    G.add_face(f4)
    G.add_face(f5)
    G.add_face(f6)

    return G

Example #9

File: example_graphs.py Project: clemej/libopenpg

def example_graph1(name='square6'):
	"""
	Returns a simple graph:

	o---o---o---o
	| 1 | 2 | 3 |   Nodes numbered on grid from 0,0 to 3,2. left to right,  
	o---o---o---o                                           top to bottom.
	| 4 | 5 | 6 |   f1, f2, f5, f6 are visible. 
	o---o---o---o

	"""
	G = openpg.openpg(name=name)

	fouter = openpg.face([0,10,20,30,31,32,22,12,2,1], visible=False,
								outer=True)
	f1 = openpg.face([00,1,11,90,11,10], visible=True)
	f2 = openpg.face([10,11,21,20], visible=True)
	f3 = openpg.face([20,21,31,30])
	f4 = openpg.face([1,2,12,11])
	f5 = openpg.face([11,12,22,21], visible=True)
	f6 = openpg.face([21,22,32,31], visible=True)

	G.add_face(fouter)
	G.add_face(f1)
	G.add_face(f2)
	G.add_face(f3)
	G.add_face(f4)
	G.add_face(f5)
	G.add_face(f6)

	return G

Example #10

File: example_graphs.py Project: clemej/libopenpg

def example_graph4(name=''):
	G = openpg.openpg(name=name)

	fouter = openpg.face([0,10,20,30,31,32,22,12,2,1], visible=False,
								outer=True)
	f1 = openpg.face([00,1,11,90,11,10], visible=True)
	f2 = openpg.face([10,11,21,20], visible=True)
	f3 = openpg.face([20,21,31,30])
	f4 = openpg.face([1,2,12,11])
	f5 = openpg.face([11,12,22,21], visible=True)
	f6 = openpg.face([21,22,32,31], visible=False)

	G.add_face(fouter)
	G.add_face(f1)
	G.add_face(f2)
	G.add_face(f3)
	G.add_face(f4)
	G.add_face(f5)
	G.add_face(f6)

	return G

Example #11

File: example_graphs.py Project: clemej/libopenpg

def example_graph4(name=''):
    G = openpg.openpg(name=name)

    fouter = openpg.face([0, 10, 20, 30, 31, 32, 22, 12, 2, 1],
                         visible=False,
                         outer=True)
    f1 = openpg.face([00, 1, 11, 90, 11, 10], visible=True)
    f2 = openpg.face([10, 11, 21, 20], visible=True)
    f3 = openpg.face([20, 21, 31, 30])
    f4 = openpg.face([1, 2, 12, 11])
    f5 = openpg.face([11, 12, 22, 21], visible=True)
    f6 = openpg.face([21, 22, 32, 31], visible=False)

    G.add_face(fouter)
    G.add_face(f1)
    G.add_face(f2)
    G.add_face(f3)
    G.add_face(f4)
    G.add_face(f5)
    G.add_face(f6)

    return G

Example #12

File: example_graphs.py Project: clemej/libopenpg

def example_graph2():
	"""
	Same as graph1, but with some pendent nodes added. 
	"""
	G = openpg.openpg(name='square6-extras')

	fouter = openpg.face([00,10,20,30,31,32,22,12,2,1,70,71,70,1,60,1], 
					visible=False, outer=True)
	f1 = openpg.face([00,1,11,90,11,10], visible=True)
	f2 = openpg.face([10,11,21,20], visible=True)
	f3 = openpg.face([20,21,31,30])
	f4 = openpg.face([1,2,12,11,80,11])
	f5 = openpg.face([11,12,22,21], visible=True)
	f6 = openpg.face([21,22,32,31], visible=True)

	G.add_face(fouter)
	G.add_face(f1)
	G.add_face(f2)
	G.add_face(f3)
	G.add_face(f4)
	G.add_face(f5)
	G.add_face(f6)

	return G

Example #13

 def test_face_edges_lessthan_2(self):
     f1 = openpg.face([])
     self.assertEqual(f1.edges(), [])

Example #14

 def test_print_face(self):
     f1 = openpg.face([], outer=True)
     self.assertEqual(str(f1), 'Face(False)([]){}')

Example #15

File: test_openpg.py Project: clemej/libopenpg

	def test_face_edges_lessthan_2(self):
		f1 = openpg.face([])
		self.assertEqual(f1.edges(), [])

Example #16

File: test_openpg.py Project: clemej/libopenpg

	def test_print_face(self):
		f1 = openpg.face([], outer=True)
		self.assertEqual(str(f1), 'Face(False)([]){}')