def __init__(self):
plotocc.__init__(self)
self.compound = TopoDS_Compound()
self.builder = BRep_Builder()
self.builder.MakeCompound(self.compound)
mmat = math_Matrix(1, 4, 1, 3, 0.0)
mmat.SetDiag(1.0)
print(mmat.Determinant())
print(mmat.DumpToString())
mvec = math_Vector(1, 3)
print(mvec.Norm())
print(mvec.DumpToString())
def test_Standard_Real_by_ref_passed_returned(self) -> None:
'''
Check getters and setters for method that take/return
Standard_Real by reference. Ref github Issue #710
'''
# create a 2*2 matrix
# | -1. -2. |
# m = | 4. 5.5 |
# lower indices are 0, to comply with python list indexing
mat = math_Matrix(0, 1, 0, 1)
mat.SetValue(0, 0, -1)
mat.SetValue(0, 1, -2)
mat.SetValue(1, 0, 4)
mat.SetValue(1, 1, 5.5)
# the returned value should be the same
self.assertEqual(mat.GetValue(0, 0), -1)
self.assertEqual(mat.GetValue(0, 1), -2)
self.assertEqual(mat.GetValue(1, 0), 4)
self.assertEqual(mat.GetValue(1, 1), 5.5)