| 1 | #!/usr/bin/env python |
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| 2 | # |
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| 3 | """ |
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| 4 | I removed lone test vert's, since I'm working on removing lone verts at a lower |
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| 5 | level of the code, using the -j flag in triangle. |
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| 6 | """ |
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| 7 | |
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| 8 | |
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| 9 | #FIXME (Ole): Go through this file and check that array's |
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| 10 | # aren't compared using ==. Need to use either alltrue |
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| 11 | # (on 1D integer arrays) or allclose. |
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| 12 | |
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| 13 | |
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| 14 | import sys |
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| 15 | |
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| 16 | import unittest |
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| 17 | from anuga.mesh_engine.mesh_engine import generate_mesh |
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| 18 | |
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| 19 | from Numeric import array, Float, Int |
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| 20 | |
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| 21 | from anuga.utilities.numerical_tools import ensure_numeric |
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| 22 | |
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| 23 | from anuga.utilities.anuga_exceptions import ANUGAError |
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| 24 | |
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| 25 | class triangTestCase(unittest.TestCase): |
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| 26 | def setUp(self): |
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| 27 | pass |
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| 28 | |
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| 29 | def tearDown(self): |
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| 30 | pass |
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| 31 | |
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| 32 | def metestrectangleII(self): |
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| 33 | |
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| 34 | points = [] |
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| 35 | seglist = [] |
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| 36 | holelist = [] |
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| 37 | regionlist = [] |
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| 38 | |
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| 39 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 40 | pointattlist = [[],[],[],[]] |
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| 41 | regionlist.append( (1.2,1.2,5.0) ) |
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| 42 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 43 | segattlist = [0,0,0,0] |
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| 44 | |
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| 45 | mode = "Qzp" |
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| 46 | |
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| 47 | points = ensure_numeric(points, Float) |
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| 48 | seglist = test = ensure_numeric(seglist, Int) |
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| 49 | data = triang.genMesh(points,seglist,holelist,regionlist, |
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| 50 | pointattlist,segattlist, mode, test) |
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| 51 | print "data", data |
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| 52 | self.failUnless(data['generatedtrianglelist'] ==[(1, 0, 2), (2, 3, 1)], |
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| 53 | 'trianglelist is wrong!') |
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| 54 | self.failUnless(data['generatedsegmentlist'] ==[(0, 1), (1, 3), |
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| 55 | (3, 2), (2, 0)], |
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| 56 | 'segmentlist is wrong!') |
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| 57 | self.failUnless(data['generatedpointlist'] ==[(0.0, 0.0), (0.0, 10.0), |
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| 58 | (3.0, 0.0), (3.0, 10.0)], |
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| 59 | ' is wrong!') |
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| 60 | |
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| 61 | |
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| 62 | def testrectangleIIb(self): |
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| 63 | # segattlist = [] |
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| 64 | points = [] |
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| 65 | seglist = [] |
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| 66 | holelist = [] |
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| 67 | regionlist = [] |
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| 68 | |
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| 69 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 70 | pointattlist = [] |
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| 71 | regionlist.append( (1.2,1.2,5.0) ) |
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| 72 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 73 | segattlist = [] |
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| 74 | |
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| 75 | mode = "Qzp" |
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| 76 | |
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| 77 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 78 | pointattlist,segattlist, mode, points) |
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| 79 | |
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| 80 | self.failUnless(data['generatedtrianglelist'] ==[(1, 0, 2), (2, 3, 1)], |
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| 81 | 'trianglelist is wrong!') |
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| 82 | self.failUnless(data['generatedsegmentlist'] ==[(0, 1), (1, 3), |
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| 83 | (3, 2), (2, 0)], |
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| 84 | 'segmentlist is wrong!') |
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| 85 | self.failUnless(data['generatedpointlist'] ==[(0.0, 0.0), (0.0, 10.0), |
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| 86 | (3.0, 0.0), (3.0, 10.0)], |
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| 87 | ' is wrong!') |
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| 88 | |
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| 89 | def testrectangleIIc(self): |
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| 90 | # segattlist = None |
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| 91 | points = [] |
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| 92 | seglist = [] |
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| 93 | holelist = [] |
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| 94 | regionlist = [] |
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| 95 | |
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| 96 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 97 | pointattlist = None |
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| 98 | regionlist.append( (1.2,1.2,5.0) ) |
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| 99 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 100 | segattlist = None |
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| 101 | |
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| 102 | mode = "Qzp" |
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| 103 | |
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| 104 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 105 | pointattlist,segattlist, mode, points) |
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| 106 | |
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| 107 | self.failUnless(data['generatedtrianglelist'] ==[(1, 0, 2), (2, 3, 1)], |
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| 108 | 'trianglelist is wrong!') |
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| 109 | self.failUnless(data['generatedsegmentlist'] ==[(0, 1), (1, 3), |
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| 110 | (3, 2), (2, 0)], |
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| 111 | 'segmentlist is wrong!') |
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| 112 | self.failUnless(data['generatedpointlist'] ==[(0.0, 0.0), (0.0, 10.0), |
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| 113 | (3.0, 0.0), (3.0, 10.0)], |
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| 114 | ' is wrong!') |
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| 115 | |
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| 116 | def test_bad_point_atts(self): |
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| 117 | |
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| 118 | points = [] |
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| 119 | seglist = [] |
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| 120 | holelist = [] |
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| 121 | regionlist = [] |
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| 122 | |
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| 123 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 124 | pointattlist = [[],[],[]] |
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| 125 | regionlist.append( (1.2,1.2,5.0) ) |
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| 126 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 127 | segattlist = [0,0,0,0] |
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| 128 | |
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| 129 | mode = "Qzp" |
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| 130 | |
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| 131 | try: |
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| 132 | data = generate_mesh(points,seglist,holelist, |
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| 133 | regionlist,pointattlist,segattlist, |
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| 134 | mode, points) |
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| 135 | except ANUGAError: |
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| 136 | pass |
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| 137 | else: |
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| 138 | self.failUnless(0 ==1, |
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| 139 | 'bad list did not raise error!') |
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| 140 | |
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| 141 | |
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| 142 | def test_bad_point_attsII(self): |
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| 143 | points = [] |
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| 144 | seglist = [] |
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| 145 | holelist = [] |
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| 146 | regionlist = [] |
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| 147 | |
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| 148 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 149 | pointattlist = [[1],[2],[3],[4,8]] |
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| 150 | regionlist.append( (1.2,1.2,5.0) ) |
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| 151 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 152 | segattlist = [0,0,0,0] |
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| 153 | |
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| 154 | mode = "Qzp" |
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| 155 | |
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| 156 | try: |
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| 157 | data = generate_mesh(points,seglist,holelist, |
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| 158 | regionlist,pointattlist,segattlist, |
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| 159 | mode, points) |
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| 160 | except ANUGAError: |
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| 161 | pass |
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| 162 | else: |
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| 163 | self.failUnless(0 ==1, |
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| 164 | 'bad list did not raise error!') |
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| 165 | |
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| 166 | def testsegmarker(self): |
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| 167 | |
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| 168 | holelist = [] |
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| 169 | regionlist = [] |
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| 170 | |
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| 171 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 172 | pointattlist = [[],[],[],[]] |
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| 173 | regionlist.append( (1.2,1.2,5.0) ) |
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| 174 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 175 | segattlist = [1.0,2.0,3.0,4.0] |
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| 176 | |
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| 177 | mode = "Qzp" |
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| 178 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 179 | pointattlist,segattlist, mode, points) |
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| 180 | |
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| 181 | self.failUnless(data['generatedtrianglelist'] ==[(1, 0, 2), (2, 3, 1)], |
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| 182 | 'trianglelist is wrong!') |
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| 183 | self.failUnless(data['generatedsegmentlist'] ==[(0, 1), (1, 3), |
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| 184 | (3, 2), (2, 0)], |
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| 185 | 'segmentlist is wrong!') |
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| 186 | self.failUnless(data['generatedpointlist'] ==[(0.0, 0.0), (0.0, 10.0), |
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| 187 | (3.0, 0.0), (3.0, 10.0)], |
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| 188 | 'generatedpointlist is wrong!') |
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| 189 | self.failUnless(data['generatedsegmentmarkerlist'] ==[1,2,3,4], |
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| 190 | 'generatedsegmentmarkerlist is wrong!') |
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| 191 | |
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| 192 | def testbad_region(self): |
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| 193 | |
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| 194 | points = [] |
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| 195 | seglist = [] |
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| 196 | holelist = [] |
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| 197 | regionlist = [(1.2,1.2)] |
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| 198 | |
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| 199 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 200 | pointattlist = [[],[],[],[]] |
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| 201 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 202 | segattlist = [0,0,0,0] |
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| 203 | |
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| 204 | mode = "Qzpn" |
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| 205 | try: |
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| 206 | data = generate_mesh(points,seglist,holelist, |
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| 207 | regionlist,pointattlist,segattlist, |
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| 208 | mode, points) |
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| 209 | except ANUGAError: |
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| 210 | pass |
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| 211 | else: |
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| 212 | self.failUnless(0 ==1, |
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| 213 | 'bad region list did not raise error!') |
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| 214 | |
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| 215 | def testbad_regionII(self): |
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| 216 | |
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| 217 | points = [] |
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| 218 | seglist = [] |
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| 219 | holelist = [] |
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| 220 | regionlist = [(1.2,1.2), (1.2,1.25,1.0)] |
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| 221 | |
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| 222 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 223 | pointattlist = [[],[],[],[]] |
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| 224 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 225 | segattlist = [0,0,0,0] |
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| 226 | |
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| 227 | mode = "Qzpn" |
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| 228 | try: |
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| 229 | data = generate_mesh(points,seglist,holelist, |
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| 230 | regionlist,pointattlist,segattlist, |
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| 231 | mode, points) |
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| 232 | except ANUGAError: |
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| 233 | pass |
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| 234 | else: |
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| 235 | self.failUnless(0==1, |
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| 236 | 'bad region list did not raise error!') |
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| 237 | |
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| 238 | def testregion_with_maxarea(self): |
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| 239 | |
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| 240 | points = [] |
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| 241 | seglist = [] |
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| 242 | holelist = [] |
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| 243 | regionlist = [(3,1,1.0)] |
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| 244 | |
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| 245 | points = [(0.0,0.0),(6.0,0.0),(6.0,6.0),(0.0,6.0)] |
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| 246 | pointattlist = [[],[],[],[]] |
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| 247 | seglist = [(0,1),(1,2),(3,2),(3,0),(0,2)] |
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| 248 | segattlist = [0,0,0,0,0] |
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| 249 | |
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| 250 | mode = "Qzpna36a" |
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| 251 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 252 | pointattlist,segattlist, mode, points) |
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| 253 | |
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| 254 | self.failUnless(len(data['generatedtrianglelist']) == 2, |
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| 255 | 'testregion_with_maxarea 1: # of tris is wrong!') |
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| 256 | ## Another test case |
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| 257 | regionlist = [(3,1,1.0),(1,3,1.0,8.0)] |
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| 258 | mode = "Qzp21na36a" |
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| 259 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 260 | pointattlist,segattlist, mode, points) |
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| 261 | #print "len(data['generatedtrianglelist']",len(data['generatedtrianglelist']) |
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| 262 | # for Duncan On unix this returns a 7 triangle result. |
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| 263 | # for Duncan on Windows returns a 6 triangle result. |
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| 264 | # for Ole on nautilus this returns 6 |
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| 265 | # for Duncan on nautilus this returns 7 |
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| 266 | # It seems to be the results from triangle that is |
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| 267 | # causing the different results, and we are treating |
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| 268 | # triangle as a back box. |
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| 269 | |
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| 270 | self.failUnless(len(data['generatedtrianglelist']) >= 6, |
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| 271 | 'testregion_with_maxarea 2: # of tris is wrong!') |
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| 272 | ## Another test case |
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| 273 | regionlist = [(3,1,1.0,8.0),(1,3,1.0,8.0)] |
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| 274 | mode = "Qzpna36a" |
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| 275 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 276 | pointattlist,segattlist, mode, points) |
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| 277 | #print "len(data['generatedtrianglelist']",len(data['generatedtrianglelist']) |
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| 278 | # On unix this returns a 10 triangle result. |
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| 279 | # Windows returns a 8 triangle result. |
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| 280 | self.failUnless(len(data['generatedtrianglelist']) >= 8, |
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| 281 | 'testregion_with_maxarea 3: # of tris is wrong!') |
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| 282 | |
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| 283 | ## Another test case |
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| 284 | regionlist = [(3,1,1.0),(1,3,1.0,8.0)] |
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| 285 | mode = "Qzpna8a" |
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| 286 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 287 | pointattlist,segattlist, mode, points) |
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| 288 | #print "len(data['generatedtrianglelist']",len(data['generatedtrianglelist']) |
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| 289 | # On unix this returns a 10 triangle result. |
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| 290 | # Windows returns a 8 triangle result. |
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| 291 | |
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| 292 | self.failUnless(len(data['generatedtrianglelist']) >= 8, |
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| 293 | 'testregion_with_maxarea 4: # of tris is wrong!') |
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| 294 | |
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| 295 | |
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| 296 | def FIXME_testbad_hole(self): |
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| 297 | |
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| 298 | holelist = [(9.0)] |
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| 299 | regionlist = [] |
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| 300 | |
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| 301 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 302 | pointattlist = [[],[],[],[]] |
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| 303 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 304 | segattlist = [0,0,0,0] |
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| 305 | |
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| 306 | mode = "Qzpn" |
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| 307 | try: |
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| 308 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 309 | pointattlist,segattlist, mode, points) |
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| 310 | |
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| 311 | except TypeError: |
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| 312 | pass |
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| 313 | else: |
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| 314 | self.failUnless(0 ==1, |
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| 315 | 'bad hole list did not raise error!') |
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| 316 | |
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| 317 | |
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| 318 | def testbad_segattlist(self): |
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| 319 | |
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| 320 | holelist = [] |
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| 321 | regionlist = [] |
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| 322 | |
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| 323 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 324 | pointattlist = [[],[],[],[]] |
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| 325 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 326 | segattlist = [0,0] |
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| 327 | |
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| 328 | mode = "Qzpn" |
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| 329 | try: |
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| 330 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 331 | pointattlist,segattlist, mode, points) |
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| 332 | print "data",data |
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| 333 | self.failUnless(data['generatedtrianglelist'] ==[(1, 0, 2), (2, 3, 1)], |
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| 334 | 'trianglelist is wrong!') |
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| 335 | except ANUGAError: |
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| 336 | pass |
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| 337 | else: |
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| 338 | self.failUnless(0 ==1, |
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| 339 | 'bad segment attribute list did not raise error!') |
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| 340 | |
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| 341 | def testrectangle_regions(self): |
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| 342 | |
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| 343 | points = [] |
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| 344 | seglist = [] |
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| 345 | holelist = [] |
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| 346 | regionlist = [] |
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| 347 | |
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| 348 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 349 | pointattlist = [[],[],[],[]] |
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| 350 | #it seems that |
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| 351 | #triangle only associates one region with a triangle |
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| 352 | regionlist.append( (1.3,1.3,88.33) ) |
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| 353 | regionlist.append( (1.2,1.2,77,55) ) |
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| 354 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 355 | segattlist = [0,0,0,0] |
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| 356 | mode = "QAzpq" |
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| 357 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 358 | pointattlist,segattlist, mode, points) |
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| 359 | |
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| 360 | self.failUnless(data['generatedtriangleattributelist'] ==[[77.0], [77.0], [77.0], [77.0]], |
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| 361 | 'triangleattributelist is wrong!') |
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| 362 | |
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| 363 | def testrectangle_regionsII(self): |
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| 364 | points = [] |
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| 365 | seglist = [] |
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| 366 | holelist = [] |
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| 367 | regionlist = [] |
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| 368 | |
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| 369 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 370 | pointattlist = [[],[],[],[]] |
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| 371 | #it seems that |
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| 372 | #triangle only associates one region with a triangle |
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| 373 | regionlist.append( [1.3,1.3,88.33] ) |
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| 374 | regionlist.append( [1.2,1.2,77,55] ) |
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| 375 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 376 | segattlist = [0,0,0,0] |
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| 377 | |
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| 378 | mode = "QAzpq" |
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| 379 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 380 | pointattlist,segattlist, mode, points) |
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| 381 | |
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| 382 | self.failUnless(data['generatedtriangleattributelist'] ==[[77.0], [77.0], [77.0], [77.0]], |
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| 383 | 'triangleattributelist is wrong!') |
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| 384 | |
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| 385 | |
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| 386 | def BADtest_lone_verts(self): |
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| 387 | print "test_lone_verts" |
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| 388 | points = [] |
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| 389 | seglist = [] |
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| 390 | holelist = [] |
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| 391 | regionlist = [] |
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| 392 | |
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| 393 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0),(0.0,10.0)] |
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| 394 | pointattlist = [[],[],[],[],[]] |
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| 395 | regionlist.append( (1.2,1.2,5.0) ) |
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| 396 | seglist = [(0,4),(4,1),(1,3),(3,2),(2,0)] |
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| 397 | segattlist = [0,0,0,0,0] |
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| 398 | |
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| 399 | mode = "QpznAa2000.1a" |
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| 400 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 401 | pointattlist,segattlist, mode, points) |
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| 402 | #print "data['generatedtrianglelist']", data['generatedtrianglelist'] |
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| 403 | self.failUnless(data['generatedtrianglelist'] ==[(4, 0, 2), (2, 3, 4)], |
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| 404 | 'trianglelist is wrong!') |
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| 405 | self.failUnless(data['generatedsegmentlist'] ==[(0, 4), (4, 3), |
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| 406 | (3, 2), (2, 0)], |
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| 407 | 'segmentlist is wrong!') |
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| 408 | self.failUnless(data['generatedpointlist'] ==[(0.0, 0.0), (0.0, 10.0), |
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| 409 | (3.0, 0.0), (3.0, 10.0), |
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| 410 | (0.0,10.0)], |
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| 411 | ' is wrong!') |
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| 412 | #print "data['lonepointlist']", data['lonepointlist'] |
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| 413 | self.failUnless(data['lonepointlist'] ==[1], |
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| 414 | 'lonepointlist is wrong!') |
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| 415 | |
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| 416 | def dont_test_lone_vertsII(self): |
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| 417 | |
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| 418 | points = [] |
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| 419 | seglist = [] |
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| 420 | holelist = [] |
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| 421 | regionlist = [] |
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| 422 | |
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| 423 | points = [(0.0,0.0),(0.0,0.0),(0.0,10.0),(0.0,10.0),(10.0,10.0), |
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| 424 | (10.0,10.0),(0.0,10.0),(10.0,0.0)] |
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| 425 | |
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| 426 | pointattlist = [] |
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| 427 | for point in points: |
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| 428 | pointattlist.append([]) |
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| 429 | seglist = [(0,1),(1,2),(2,3),(3,4),(4,5),(5,7),(7,0)] |
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| 430 | segattlist = [] |
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| 431 | for seg in seglist: |
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| 432 | segattlist.append(0) |
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| 433 | |
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| 434 | mode = "QpznAa2000.1a" |
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| 435 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 436 | pointattlist,segattlist, mode, points) |
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| 437 | #print "data['generatedtrianglelist']", data['generatedtrianglelist'] |
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| 438 | self.failUnless(data['generatedtrianglelist'] ==[(6, 1, 7), (7, 5, 6)], |
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| 439 | 'trianglelist is wrong!') |
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| 440 | self.failUnless(data['generatedsegmentlist'] ==[(1, 6), (6, 5), |
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| 441 | (5, 7), (7, 1)], |
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| 442 | 'segmentlist is wrong!') |
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| 443 | self.failUnless(data['generatedpointlist'] ==[(0.0,0.0),(0.0,0.0), |
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| 444 | (0.0,10.0),(0.0,10.0), |
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| 445 | (10.0,10.0), |
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| 446 | (10.0,10.0),(0.0,10.0), |
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| 447 | (10.0,0.0)], |
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| 448 | ' is wrong!') |
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| 449 | self.failUnless(data['lonepointlist'] ==[0,2,3,4], |
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| 450 | 'lonepointlist is wrong!') |
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| 451 | |
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| 452 | def dont_test_lone_vertsIII(self): |
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| 453 | |
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| 454 | points = [] |
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| 455 | seglist = [] |
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| 456 | holelist = [] |
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| 457 | regionlist = [] |
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| 458 | |
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| 459 | points = [(-3.,-5.),(0.0,0.0),(0.0,0.0), |
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| 460 | (-5.,-8.),(0.0,10.0),(0.0,10.0), |
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| 461 | (-3.,-5.),(10.0,10.0), (10.0,10.0), |
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| 462 | (0.0,10.0), |
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| 463 | (10.0,0.0), |
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| 464 | (-12.,45.)] |
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| 465 | |
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| 466 | pointattlist = [] |
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| 467 | for point in points: |
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| 468 | pointattlist.append([]) |
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| 469 | seglist = [(1,2),(2,4),(4,5),(5,7),(7,8),(8,10),(10,1)] |
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| 470 | segattlist = [] |
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| 471 | for seg in seglist: |
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| 472 | segattlist.append(0) |
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| 473 | """ |
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| 474 | 0 1 |
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| 475 | 1 2 |
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| 476 | 2 4 |
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| 477 | 3 5 |
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| 478 | 4 7 |
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| 479 | 5 8 |
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| 480 | 6 9 |
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| 481 | 7 10 |
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| 482 | """ |
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| 483 | |
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| 484 | mode = "QpznAa2000.1a" |
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| 485 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 486 | pointattlist,segattlist, mode, points) |
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| 487 | #print "data['generatedtrianglelist']", data['generatedtrianglelist'] |
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| 488 | #self.failUnless(data['generatedtrianglelist'] ==[(9, 2, 10), |
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| 489 | # (10, 8, 9)], |
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| 490 | # 'trianglelist is wrong!') |
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| 491 | self.failUnless(data['generatedtrianglelist'] ==[(2, 10, 8), |
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| 492 | (8, 9, 2)], |
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| 493 | 'trianglelist is wrong!') |
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| 494 | #print "data['generatedsegmentlist']",data['generatedsegmentlist'] |
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| 495 | self.failUnless(data['generatedsegmentlist'] ==[(9, 2), (9, 8), |
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| 496 | (8, 10), (2, 10)], |
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| 497 | 'segmentlist is wrong!') |
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| 498 | self.failUnless(data['generatedpointlist'] ==points, |
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| 499 | ' is wrong!') |
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| 500 | self.failUnless(data['lonepointlist'] ==[0,1,3,4,5,6,7,11], |
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| 501 | 'lonepointlist is wrong!') |
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| 502 | |
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| 503 | def dont_test_lone_verts4(self): |
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| 504 | points = [] |
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| 505 | seglist = [] |
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| 506 | holelist = [] |
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| 507 | regionlist = [] |
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| 508 | |
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| 509 | points = [(-56.,-78),(0.0,0.0),(0.0,10.0),(10.,0.)] |
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| 510 | pointattlist = [] |
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| 511 | seglist = [(1,2),(2,3),(3,1)] |
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| 512 | segattlist = [] |
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| 513 | |
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| 514 | mode = "QpznAa2000.1a" |
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| 515 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 516 | pointattlist,segattlist, mode, points) |
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| 517 | #print "data['generatedtrianglelist']", data['generatedtrianglelist'] |
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| 518 | #self.failUnless(data['generatedtrianglelist'] ==[(4, 0, 2),(2, 3, 4)], |
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| 519 | # 'trianglelist is wrong!') |
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| 520 | print "seglist", seglist |
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| 521 | print "data['generatedsegmentlist']", data['generatedsegmentlist'] |
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| 522 | print "points", points |
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| 523 | print "data['generatedpointlist'] ",data['generatedpointlist'] |
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| 524 | print "points", points |
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| 525 | self.failUnless(data['generatedsegmentlist'] ==seglist, |
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| 526 | 'segmentlist is wrong!') |
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| 527 | self.failUnless(data['generatedpointlist'] ==points, |
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| 528 | ' is wrong!') |
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| 529 | #print "data['lonepointlist']", data['lonepointlist'] |
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| 530 | self.failUnless(data['lonepointlist'] ==[0], |
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| 531 | 'lonepointlist is wrong!') |
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| 532 | |
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| 533 | |
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| 534 | |
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| 535 | def dont_test_transition_to_arrays(self): |
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| 536 | points = [] |
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| 537 | seglist = [] |
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| 538 | holelist = [] |
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| 539 | regionlist = [] |
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| 540 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 541 | pointattlist = [] |
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| 542 | # 5.0 is the region tag, 99.0 is the max area |
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| 543 | regionlist.append( [0.2,0.2,5.0,99.0] ) |
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| 544 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 545 | segattlist = [21,22,23,24] |
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| 546 | #The 'A' has to be there to get the region marker stuff working |
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| 547 | mode = "QzpnA" |
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| 548 | #mode = "jQpznAa2000.1a" |
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| 549 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 550 | pointattlist,segattlist, mode, points) |
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| 551 | #print "data", data |
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| 552 | |
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| 553 | self.failUnless(data['generatedtrianglelist'] ==[(1, 0, 2), (2, 3, 1)], |
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| 554 | 'trianglelist is wrong!') |
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| 555 | self.failUnless(data['generatedtrianglelist'] ==data['trianglelist'], |
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| 556 | 'trianglelist is wrong!') |
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| 557 | self.failUnless(data['generatedsegmentlist'] ==[(0, 1), (1, 3), |
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| 558 | (3, 2), (2, 0)], |
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| 559 | 'segmentlist is wrong!') |
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| 560 | self.failUnless(data['generatedpointlist'] ==[(0.0, 0.0), (0.0, 10.0), |
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| 561 | (3.0, 0.0), (3.0, 10.0)], |
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| 562 | ' is wrong!') |
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| 563 | self.failUnless(data['generatedpointlist'] ==data['pointlist'], |
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| 564 | ' is wrong!') |
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| 565 | self.failUnless(data['generatedtriangleattributelist'] == [[5.0], |
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| 566 | [5.0]], |
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| 567 | ' is wrong!') |
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| 568 | |
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| 569 | self.failUnless(data['generatedtriangleattributelist'] == \ |
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| 570 | data['triangleattributelist'], |
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| 571 | ' is wrong!') |
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| 572 | self.failUnless(data['generatedsegmentlist'] == seglist, |
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| 573 | ' is wrong!') |
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| 574 | self.failUnless(data['generatedsegmentlist'] == data['segmentlist'], |
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| 575 | ' is wrong!') |
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| 576 | self.failUnless(data['generatedsegmentmarkerlist'] == segattlist, |
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| 577 | ' is wrong!') |
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| 578 | self.failUnless(data['generatedsegmentmarkerlist'] == \ |
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| 579 | data['segmentmarkerlist'], |
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| 580 | ' is wrong!') |
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| 581 | # I copied these answers from the output, so bad test.. |
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| 582 | self.failUnless(data['generatedtriangleneighborlist'] == \ |
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| 583 | [(-1, 1, -1), (-1, 0, -1)], |
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| 584 | ' is wrong!') |
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| 585 | self.failUnless(data['generatedtriangleneighborlist'] == \ |
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| 586 | data['triangleneighborlist'], |
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| 587 | ' is wrong!') |
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| 588 | |
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| 589 | def test_numeric_arrays(self): |
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| 590 | points = [] |
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| 591 | seglist = [] |
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| 592 | holelist = [] |
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| 593 | regionlist = [] |
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| 594 | points = [(0.0,0.0),(0.0,10.0),(3.0,0.0),(3.0,10.0)] |
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| 595 | pointattlist = [] |
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| 596 | # 5.0 is the region tag, 99.0 is the max area |
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| 597 | tri_tag = 123456.0 |
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| 598 | regionlist.append( [0.2,0.2, tri_tag,99.0] ) |
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| 599 | seglist = [(0,1),(1,3),(3,2),(2,0)] |
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| 600 | segattlist = [21,22,23,24] |
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| 601 | #The 'A' has to be there to get the region marker stuff working |
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| 602 | mode = "QzpnA" |
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| 603 | #mode = "jQpznAa2000.1a" |
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| 604 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 605 | pointattlist,segattlist, mode, points) |
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| 606 | #print "data", data |
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| 607 | |
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| 608 | self.failUnless(data['generatedtrianglelist'] ==[(1, 0, 2), (2, 3, 1)], |
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| 609 | 'trianglelist is wrong!') |
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| 610 | self.failUnless(data['generatedsegmentlist'] ==[(0, 1), (1, 3), |
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| 611 | (3, 2), (2, 0)], |
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| 612 | 'segmentlist is wrong!') |
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| 613 | self.failUnless(data['generatedpointlist'] ==[(0.0, 0.0), (0.0, 10.0), |
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| 614 | (3.0, 0.0), (3.0, 10.0)], |
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| 615 | ' is wrong!') |
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| 616 | self.failUnless(data['generatedtriangleattributelist'] == [[tri_tag], |
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| 617 | [tri_tag]], |
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| 618 | ' is wrong!') |
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| 619 | |
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| 620 | self.failUnless(data['generatedsegmentlist'] == seglist, |
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| 621 | ' is wrong!') |
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| 622 | self.failUnless(data['generatedsegmentmarkerlist'] == segattlist, |
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| 623 | ' is wrong!') |
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| 624 | # I copied these answers from the output, so bad test.. |
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| 625 | self.failUnless(data['generatedtriangleneighborlist'] == \ |
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| 626 | [(-1, 1, -1), (-1, 0, -1)], |
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| 627 | ' is wrong!') |
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| 628 | |
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| 629 | def test_pointattlist(self): |
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| 630 | # segattlist = [] |
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| 631 | points = [] |
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| 632 | seglist = [] |
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| 633 | holelist = [] |
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| 634 | regionlist = [] |
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| 635 | |
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| 636 | points = [(0.0,0.0),(0.0,4.0),(4.0,2.0),(2.0,0.0)] |
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| 637 | pointattlist = [0.,0.,10.,10.] |
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| 638 | regionlist.append( [0.2,0.2,2.1, 99.] ) |
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| 639 | seglist = [(0,1),(1,2),(2,3),(3,0)] |
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| 640 | segattlist = [11,12,13,14] |
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| 641 | mode = "Qzp" |
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| 642 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 643 | pointattlist,segattlist, mode, points) |
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| 644 | self.failUnless(data['generatedpointattributelist'] == [[0.0],[0.0], |
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| 645 | [10],[10]], |
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| 646 | ' is wrong!') |
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| 647 | |
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| 648 | |
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| 649 | pointattlist = [[0.],[0.],[10.],[10.]] |
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| 650 | mode = "Qzp" |
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| 651 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 652 | pointattlist,segattlist, mode, points) |
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| 653 | self.failUnless(data['generatedpointattributelist'] == [[0.0],[0.0], |
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| 654 | [10],[10]], |
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| 655 | ' is wrong!') |
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| 656 | pointattlist = [[0.,1],[0.,1],[10.,20],[10.,20]] |
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| 657 | mode = "Qzp" |
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| 658 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 659 | pointattlist,segattlist, mode, points) |
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| 660 | #print "data", data |
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| 661 | self.failUnless(data['generatedpointattributelist'] == pointattlist, |
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| 662 | ' is wrong!') |
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| 663 | |
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| 664 | def dont_test_transition_pointattlist(self): |
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| 665 | # segattlist = [] |
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| 666 | points = [] |
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| 667 | seglist = [] |
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| 668 | holelist = [] |
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| 669 | regionlist = [] |
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| 670 | |
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| 671 | points = [(0.0,0.0),(0.0,4.0),(4.0,2.0),(2.0,0.0)] |
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| 672 | pointattlist = [0.,0.,10.,10.] |
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| 673 | regionlist.append( [0.2,0.2,2.1, 99.] ) |
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| 674 | seglist = [(0,1),(1,2),(2,3),(3,0)] |
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| 675 | segattlist = [11,12,13,14] |
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| 676 | mode = "Qzp" |
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| 677 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 678 | pointattlist,segattlist, mode, points) |
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| 679 | self.failUnless(data['generatedpointattributelist'] == [[0.0],[0.0], |
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| 680 | [10],[10]], |
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| 681 | ' is wrong!') |
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| 682 | self.failUnless(data['generatedpointattributelist'] == \ |
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| 683 | data['pointattributelist'], |
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| 684 | ' is wrong!') |
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| 685 | |
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| 686 | |
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| 687 | pointattlist = [[0.],[0.],[10.],[10.]] |
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| 688 | mode = "Qzp" |
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| 689 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 690 | pointattlist,segattlist, mode, points) |
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| 691 | self.failUnless(data['generatedpointattributelist'] == [[0.0],[0.0], |
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| 692 | [10],[10]], |
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| 693 | ' is wrong!') |
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| 694 | self.failUnless(data['generatedpointattributelist'] == \ |
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| 695 | data['pointattributelist'], |
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| 696 | ' is wrong!') |
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| 697 | pointattlist = [[0.,1],[0.,1],[10.,20],[10.,20]] |
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| 698 | mode = "Qzp" |
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| 699 | data = generate_mesh(points,seglist,holelist,regionlist, |
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| 700 | pointattlist,segattlist, mode, points) |
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| 701 | #print "data", data |
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| 702 | self.failUnless(data['generatedpointattributelist'] == pointattlist, |
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| 703 | ' is wrong!') |
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| 704 | self.failUnless(data['generatedpointattributelist'] == \ |
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| 705 | data['pointattributelist'], |
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| 706 | ' is wrong!') |
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| 707 | |
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| 708 | if __name__ == "__main__": |
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| 709 | |
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| 710 | suite = unittest.makeSuite(triangTestCase,'test') |
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| 711 | #suite = unittest.makeSuite(triangTestCase,'testrectangleIIb') |
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| 712 | #suite = unittest.makeSuite(triangTestCase,'testsegmarker') |
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| 713 | #suite = unittest.makeSuite(triangTestCase,'testrectangle_regionsII') |
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| 714 | runner = unittest.TextTestRunner() #verbosity=2) |
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| 715 | runner.run(suite) |
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