public void WriteLineWithTransformationMatrixTest()
{
var file = new IgesFile();
var trans = new IgesTransformationMatrix()
{
R11 = 1.0,
R12 = 2.0,
R13 = 3.0,
T1 = 4.0,
R21 = 5.0,
R22 = 6.0,
R23 = 7.0,
T2 = 8.0,
R31 = 9.0,
R32 = 10.0,
R33 = 11.0,
T3 = 12.0
};
var line = new IgesLine()
{
P1 = new IgesPoint(1, 2, 3),
P2 = new IgesPoint(4, 5, 6),
TransformationMatrix = trans,
};
file.Entities.Add(line);
VerifyFileContains(file, @"
124 1 0 0 0 00000000D 1
124 0 0 1 0 D 2
110 2 0 0 0 1 00000000D 3
110 0 0 1 0 D 4
124,1.,2.,3.,4.,5.,6.,7.,8.,9.,10.,11.,12.; 1P 1
110,1.,2.,3.,4.,5.,6.; 3P 2
");
}
private static void TestTransform(IgesPoint input, IgesTransformationMatrix matrix, IgesPoint expected)
{
var result = matrix.Transform(input);
Assert.Equal(expected.X, result.X);
Assert.Equal(expected.Y, result.Y);
Assert.Equal(expected.Z, result.Z);
}
