test/python/run_carpet.py

from esys.pyvisi import DataCollector, Scene, Carpet
from esys.pyvisi.constant import *
import unittest, os
from stat import ST_SIZE

PYVISI_TEST_MESHES_PATH = "data_meshes/"
PYVISI_TEST_CARPET_IMAGES_PATH = "data_sample_images/carpet/"
MIN_IMAGE_SIZE = 100
FILE_3D = "interior_3D.xml"

X_SIZE = 400
Y_SIZE = 400

JPG_RENDERER = Renderer.OFFLINE_JPG

class TestCarpet:
    def tearDown(self):
        self.scene
        self.data_collector
        self.contour

    def render(self, file):
        self.scene.render(image_name = \
                PYVISI_TEST_CARPET_IMAGES_PATH + file)

        self.failUnless(os.stat(PYVISI_TEST_CARPET_IMAGES_PATH + \
                file)[ST_SIZE] > MIN_IMAGE_SIZE)

class TestCarpetScalarWarp(unittest.TestCase, TestCarpet):
    def setUp(self):
        self.scene = \
                Scene(renderer = JPG_RENDERER, num_viewport = 1,
                        x_size = X_SIZE, y_size = Y_SIZE)

        self.data_collector = DataCollector(source = Source.XML)
        self.data_collector.setFileName(file_name = \
                PYVISI_TEST_MESHES_PATH + FILE_3D)

        self.carpet = Carpet(scene = self.scene,
                data_collector = self.data_collector,
                viewport = Viewport.SOUTH_WEST, warp_mode = WarpMode.SCALAR,
                lut = Lut.COLOR, cell_to_point = False, outline = True)


    def testScalarWarp(self):
        self.carpet.setScaleFactor(1)
        self.carpet.setPlaneToXY()
        self.render("TestCarpetScalarWarp.jpg")
    
class TestCarpetVectorWarp(unittest.TestCase, TestCarpet):
    def setUp(self):
        self.scene = \
                Scene(renderer = JPG_RENDERER, num_viewport = 1,
                        x_size = X_SIZE, y_size = Y_SIZE)

        self.data_collector = DataCollector(source = Source.XML)
        self.data_collector.setFileName(file_name = \
                PYVISI_TEST_MESHES_PATH + FILE_3D)

        self.carpet = Carpet(scene = self.scene,
                data_collector = self.data_collector,
                viewport = Viewport.SOUTH_WEST, warp_mode = WarpMode.VECTOR,
                lut = Lut.COLOR, cell_to_point = False, outline = True)


    def testVectorWarp(self):
        self.carpet.setScaleFactor(1)
        self.carpet.setPlaneToXY()
        self.render("TestCarpetVectorWarp.jpg")
    

##############################################################################


if __name__ == '__main__':
    suite = unittest.TestSuite()
    suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestCarpetScalarWarp))
    suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestCarpetVectorWarp))
    unittest.TextTestRunner(verbosity=2).run(suite)

1	jongui	1070	from esys.pyvisi import DataCollector, Scene, Carpet
2			from esys.pyvisi.constant import *
3			import unittest, os
4			from stat import ST_SIZE
5
6			PYVISI_TEST_MESHES_PATH = "data_meshes/"
7			PYVISI_TEST_CARPET_IMAGES_PATH = "data_sample_images/carpet/"
8			MIN_IMAGE_SIZE = 100
9			FILE_3D = "interior_3D.xml"
10
11			X_SIZE = 400
12			Y_SIZE = 400
13
14			JPG_RENDERER = Renderer.OFFLINE_JPG
15
16			class TestCarpet:
17			def tearDown(self):
18			self.scene
19			self.data_collector
20			self.contour
21
22			def render(self, file):
23			self.scene.render(image_name = \
24			PYVISI_TEST_CARPET_IMAGES_PATH + file)
25
26			self.failUnless(os.stat(PYVISI_TEST_CARPET_IMAGES_PATH + \
27			file)[ST_SIZE] > MIN_IMAGE_SIZE)
28
29			class TestCarpetScalarWarp(unittest.TestCase, TestCarpet):
30			def setUp(self):
31			self.scene = \
32			Scene(renderer = JPG_RENDERER, num_viewport = 1,
33			x_size = X_SIZE, y_size = Y_SIZE)
34
35			self.data_collector = DataCollector(source = Source.XML)
36			self.data_collector.setFileName(file_name = \
37			PYVISI_TEST_MESHES_PATH + FILE_3D)
38
39			self.carpet = Carpet(scene = self.scene,
40			data_collector = self.data_collector,
41			viewport = Viewport.SOUTH_WEST, warp_mode = WarpMode.SCALAR,
42			lut = Lut.COLOR, cell_to_point = False, outline = True)
43
44
45			def testScalarWarp(self):
46			self.carpet.setScaleFactor(1)
47			self.carpet.setPlaneToXY()
48			self.render("TestCarpetScalarWarp.jpg")
49
50			class TestCarpetVectorWarp(unittest.TestCase, TestCarpet):
51			def setUp(self):
52			self.scene = \
53			Scene(renderer = JPG_RENDERER, num_viewport = 1,
54			x_size = X_SIZE, y_size = Y_SIZE)
55
56			self.data_collector = DataCollector(source = Source.XML)
57			self.data_collector.setFileName(file_name = \
58			PYVISI_TEST_MESHES_PATH + FILE_3D)
59
60			self.carpet = Carpet(scene = self.scene,
61			data_collector = self.data_collector,
62			viewport = Viewport.SOUTH_WEST, warp_mode = WarpMode.VECTOR,
63			lut = Lut.COLOR, cell_to_point = False, outline = True)
64
65
66			def testVectorWarp(self):
67			self.carpet.setScaleFactor(1)
68			self.carpet.setPlaneToXY()
69			self.render("TestCarpetVectorWarp.jpg")
70
71
72
73			##############################################################################
74
75
76			if __name__ == '__main__':
77			suite = unittest.TestSuite()
78			suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestCarpetScalarWarp))
79			suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestCarpetVectorWarp))
80			unittest.TextTestRunner(verbosity=2).run(suite)
81