Author: ArcRiley Date: 2008-02-17 09:25:30 -0500 (Sun, 17 Feb 2008) New Revision: 923
Modified: trunk/pysoy/tests/Mesh.py Log: added license template and pydocs, fixed indentation Modified: trunk/pysoy/tests/Mesh.py =================================================================== --- trunk/pysoy/tests/Mesh.py 2008-02-17 14:04:04 UTC (rev 922) +++ trunk/pysoy/tests/Mesh.py 2008-02-17 14:25:30 UTC (rev 923) @@ -1,7 +1,39 @@ #!/usr/bin/env python +'''Tests for soy.meshes.Mesh + This currently tests the ability to create a mesh from Vertex and Face + objects and that the order of those objects remain predictable. + + Additional tests for Mesh are required including material add/del, + Face removal when a Vertex it uses is removed, VertexList and FaceList + slicing, merging two Mesh objects via add/sub, multiplying a Mesh to + repeat a pattern such a mirroring, and other features we have not yet + added but which will require a high degree of testing due to their complex + and bug-prone nature. +''' +__credits__ = '''Copyright (C) 2006,2007,2008 PySoy Group + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, see http://www.gnu.org/licenses +''' +__author__ = 'PySoy Group' +__date__ = 'Last change on '+ \ + '$Date: 2008-02-15 03:16:28 -0500 (Fri, 15 Feb 2008) $'[7:-20]+ \ + 'by '+'$Author: ArcRiley $'[9:-2] +__version__ = 'Trunk (r'+'$Rev: 898 $'[6:-2]+')' + +import soy import unittest -import soy V = soy.atoms.Vertex F = soy.atoms.Face @@ -31,131 +63,130 @@ ] def copy_c_array(array): - arr = [] - for i in range(len(array)): - arr.append(array[i]) - return arr + arr = [] + for i in range(len(array)): + arr.append(array[i]) + return arr + class TestMesh(unittest.TestCase): - def setUp(self): - self.mesh = soy.meshes.Mesh() - self.material = soy.materials.StainlessSteel() + def setUp(self): + self.mesh = soy.meshes.Mesh() + self.material = soy.materials.StainlessSteel() - def test_addition_mesh(self): - V1 = lambda x : V(self.mesh, position=x) - F1 = lambda x : F(self.mesh, verts=x, material=self.material) + def test_addition_mesh(self): + V1 = lambda x : V(self.mesh, position=x) + F1 = lambda x : F(self.mesh, verts=x, material=self.material) - verts = map(V1, quad_vertices) - verts_copy = copy_c_array(self.mesh.verts) + verts = map(V1, quad_vertices) + verts_copy = copy_c_array(self.mesh.verts) - face_vert = [ map(lambda x : verts[x], x) for x in quad_faces] - faces = map(F1, face_vert) - faces_copy = copy_c_array(self.mesh.faces) + face_vert = [ map(lambda x : verts[x], x) for x in quad_faces] + faces = map(F1, face_vert) + faces_copy = copy_c_array(self.mesh.faces) - self.assertEqual(len(self.mesh.verts),4) - self.assertEqual(len(self.mesh.faces),2) + self.assertEqual(len(self.mesh.verts),4) + self.assertEqual(len(self.mesh.faces),2) - for i in range(4): - self.assertEqual( self.mesh.verts[i], verts_copy[i]) - for i in range(2): - self.assertEqual( self.mesh.faces[i], faces_copy[i]) + for i in range(4): + self.assertEqual( self.mesh.verts[i], verts_copy[i]) + for i in range(2): + self.assertEqual( self.mesh.faces[i], faces_copy[i]) - verts2 = map(V1, quad2_vertices) - face_vert2 = [ map(lambda x : verts2[x], x) for x in quad_faces] - faces2 = map(F1, face_vert2) + verts2 = map(V1, quad2_vertices) + face_vert2 = [ map(lambda x : verts2[x], x) for x in quad_faces] + faces2 = map(F1, face_vert2) - self.assertEqual(len(self.mesh.verts),8) - self.assertEqual(len(self.mesh.faces),4) + self.assertEqual(len(self.mesh.verts),8) + self.assertEqual(len(self.mesh.faces),4) - for i in range(4): - self.assertEqual( self.mesh.verts[i], verts_copy[i]) - for i in range(2): - self.assertEqual( self.mesh.faces[i], faces_copy[i]) + for i in range(4): + self.assertEqual( self.mesh.verts[i], verts_copy[i]) + for i in range(2): + self.assertEqual( self.mesh.faces[i], faces_copy[i]) - def test_modification_mesh(self): - V1 = lambda x : V(self.mesh, position=x) - F1 = lambda x : F(self.mesh, verts=x, material=self.material) + def test_modification_mesh(self): + V1 = lambda x : V(self.mesh, position=x) + F1 = lambda x : F(self.mesh, verts=x, material=self.material) - verts = map(V1, quad_vertices) - face_vert = [ map(lambda x : verts[x], x) for x in quad_faces] - faces = map(F1, face_vert) + verts = map(V1, quad_vertices) + face_vert = [ map(lambda x : verts[x], x) for x in quad_faces] + faces = map(F1, face_vert) - verts2 = map(V1, quad2_vertices) - face_vert2 = [ map(lambda x : verts2[x], x) for x in quad_faces] - faces2 = map(F1, face_vert2) + verts2 = map(V1, quad2_vertices) + face_vert2 = [ map(lambda x : verts2[x], x) for x in quad_faces] + faces2 = map(F1, face_vert2) - self.assertEqual(len(self.mesh.verts),8) - self.assertEqual(len(self.mesh.faces),4) + self.assertEqual(len(self.mesh.verts),8) + self.assertEqual(len(self.mesh.faces),4) - verts_copy = copy_c_array(self.mesh.verts) - faces_copy = copy_c_array(self.mesh.faces) + verts_copy = copy_c_array(self.mesh.verts) + faces_copy = copy_c_array(self.mesh.faces) - face_vert3 = [ map(lambda x : verts[x], x) for x in quad_faces_alternate] + face_vert3 = [ map(lambda x : verts[x], x) for x in quad_faces_alternate] - for i in range(2,4): - self.mesh.faces[i].verts = face_vert3[i-2] + for i in range(2,4): + self.mesh.faces[i].verts = face_vert3[i-2] - for i in range(8): - self.assertEqual( self.mesh.verts[i], verts_copy[i]) - for i in range(2): - self.assertEqual( self.mesh.faces[i], faces_copy[i]) + for i in range(8): + self.assertEqual( self.mesh.verts[i], verts_copy[i]) + for i in range(2): + self.assertEqual( self.mesh.faces[i], faces_copy[i]) + def test_substraction_mesh(self): + V1 = lambda x : V(self.mesh, position=x) + F1 = lambda x : F(self.mesh, verts=x, material=self.material) - def test_substraction_mesh(self): - V1 = lambda x : V(self.mesh, position=x) - F1 = lambda x : F(self.mesh, verts=x, material=self.material) + verts = map(V1, quad_vertices) + face_vert = [ map(lambda x : verts[x], x) for x in quad_faces] + faces = map(F1, face_vert) - verts = map(V1, quad_vertices) - face_vert = [ map(lambda x : verts[x], x) for x in quad_faces] - faces = map(F1, face_vert) + self.assertEqual(len(self.mesh.verts),4) + self.assertEqual(len(self.mesh.faces),2) - self.assertEqual(len(self.mesh.verts),4) - self.assertEqual(len(self.mesh.faces),2) + verts2 = map(V1, quad2_vertices) + face_vert2 = [ map(lambda x : verts2[x], x) for x in quad_faces] - verts2 = map(V1, quad2_vertices) - face_vert2 = [ map(lambda x : verts2[x], x) for x in quad_faces] + for i in range(2): + self.mesh.faces[i].verts = face_vert2[i] - for i in range(2): - self.mesh.faces[i].verts = face_vert2[i] + self.assertEqual(len(self.mesh.verts),4) # THIS ONE FAILS + self.assertEqual(len(self.mesh.faces),2) - self.assertEqual(len(self.mesh.verts),4) # THIS ONE FAILS - self.assertEqual(len(self.mesh.faces),2) + def test_reuse_mesh(self): + V1 = lambda x : V(self.mesh, position=x) + F1 = lambda x : F(self.mesh, verts=x, material=self.material) - def test_reuse_mesh(self): - V1 = lambda x : V(self.mesh, position=x) - F1 = lambda x : F(self.mesh, verts=x, material=self.material) + verts = map(V1, quad_vertices) + face_vert = [ map(lambda x : verts[x], x) for x in quad_faces] + faces = map(F1, face_vert) - verts = map(V1, quad_vertices) - face_vert = [ map(lambda x : verts[x], x) for x in quad_faces] - faces = map(F1, face_vert) + self.assertEqual(len(self.mesh.verts),4) + self.assertEqual(len(self.mesh.faces),2) - self.assertEqual(len(self.mesh.verts),4) - self.assertEqual(len(self.mesh.faces),2) + verts2 = map(V1, quad_vertices) + face_vert2 = [ map(lambda x : verts2[x], x) for x in quad_faces_alternate] + faces2 = map(F1, face_vert2) - verts2 = map(V1, quad_vertices) - face_vert2 = [ map(lambda x : verts2[x], x) for x in quad_faces_alternate] - faces2 = map(F1, face_vert2) + self.assertEqual(len(self.mesh.verts),4) #THIS ONE FAILS + self.assertEqual(len(self.mesh.faces),4) - self.assertEqual(len(self.mesh.verts),4) #THIS ONE FAILS - self.assertEqual(len(self.mesh.faces),4) - def test_changed_order(self): - V1 = lambda x : V(self.mesh, position=x) - F1 = lambda x : F(self.mesh, verts=x, material=self.material) + def test_changed_order(self): + V1 = lambda x : V(self.mesh, position=x) + F1 = lambda x : F(self.mesh, verts=x, material=self.material) - verts = map(V1, quad_vertices) - face_vert = [ map(lambda x : verts[x], x) for x in quad_faces] - faces = map(F1, face_vert) + verts = map(V1, quad_vertices) + face_vert = [ map(lambda x : verts[x], x) for x in quad_faces] + faces = map(F1, face_vert) - faces_copy = copy_c_array(self.mesh.faces) + faces_copy = copy_c_array(self.mesh.faces) - for i in range(len(self.mesh.faces)): - self.mesh.faces[i].verts = faces_copy[2-i-1].verts + for i in range(len(self.mesh.faces)): + self.mesh.faces[i].verts = faces_copy[2-i-1].verts - for i in range(len(self.mesh.faces)): - self.assertEqual(self.mesh.faces[i], faces[2-i-1]) #THIS ALSO FAILS + for i in range(len(self.mesh.faces)): + self.assertEqual(self.mesh.faces[i], faces[2-i-1]) #THIS ALSO FAILS - if __name__=='__main__': unittest.main() - _______________________________________________ PySoy-SVN mailing list PySoy-SVN@pysoy.org http://www.pysoy.org/mailman/listinfo/pysoy-svn
