/// <summary>
/// Writes workplane to a MATRIX file.
/// </summary>
/// <param name="matrixFile">The file path to the '.matrix' file.</param>
public void WriteToMatrix(File matrixFile)
{
matrixFile.Delete();
// The expected format of the transformation matrix is the following:
//xAxis.i|yAxis.i|zAxis.i|x
//xAxis.j|yAxis.j|zAxis.j|y
//xAxis.k|yAxis.k|zAxis.k|z
//0|0|0|1
// The 1st column is the new x vector relative to World
// The 2nd column is the new y vector relative to World
// The 3rd column is the new z vector relative to World
// The 4th column is the new origin position relative to World
string firstTranformationMatrixLine = $"{XAxis.I}|{YAxis.I}|{ZAxis.I}|{Origin.X}";
string secondTranformationMatrixLine = $"{XAxis.J}|{YAxis.J}|{ZAxis.J}|{Origin.Y}";
string thirdTranformationMatrixLine = $"{XAxis.K}|{YAxis.K}|{ZAxis.K}|{Origin.Z}";
string fourthTranformationMatrixLine = "0|0|0|1";
var lines = new List <string>(6);
lines.Add(firstTranformationMatrixLine);
lines.Add(secondTranformationMatrixLine);
lines.Add(thirdTranformationMatrixLine);
lines.Add(fourthTranformationMatrixLine);
matrixFile.WriteTextLines(lines);
}
public void DeleteTest()
{
string filePath = Path.Combine(_testDirectory, "test123.txt");
if (!System.IO.File.Exists(filePath))
{
System.IO.File.Create(filePath).Dispose();
}
File target = new File(filePath);
target.Delete();
Assert.IsFalse(System.IO.File.Exists(target.Path), "File should not exist");
}
public void WhenWritingSTLFileFromDMTFile_ThenCheckOutput()
{
DMTModel importedModel = DMTModelReader.ReadFile(new File(TestFiles.NormalDmt));
var outputFile = new File(string.Format("{0}\\output.stl", Path.GetTempPath()));
DMTModelWriter.WriteFile(importedModel, outputFile);
DMTModel writtenModel = DMTModelReader.ReadFile(outputFile);
// Ensure that model is written correctly
Assert.AreEqual(importedModel.BoundingBox.MaxX, writtenModel.BoundingBox.MaxX);
Assert.AreEqual(importedModel.BoundingBox.MaxY, writtenModel.BoundingBox.MaxY);
Assert.AreEqual(importedModel.BoundingBox.MaxZ, writtenModel.BoundingBox.MaxZ);
Assert.AreEqual(importedModel.BoundingBox.MinX, writtenModel.BoundingBox.MinX);
Assert.AreEqual(importedModel.BoundingBox.MinY, writtenModel.BoundingBox.MinY);
Assert.AreEqual(importedModel.BoundingBox.MinZ, writtenModel.BoundingBox.MinZ);
outputFile.Delete();
}
/// <summary>
/// Writes the transformation matrix to a TRX file.
/// </summary>
/// <param name="trxFile">The TRX file to write.</param>
/// <param name="rotationMatrix">The rotation matrix.</param>
/// <param name="translation">The translation matrix.</param>
private void WriteRotationMatrixAndTranslationToTrxFile(
File trxFile,
double[,] rotationMatrix,
double[] translation)
{
trxFile.Delete();
Degree[] rotations = Angles.GetRotationsFromMatrixXYZ(rotationMatrix);
string xRotationLine = "ROT_X: " +
(rotations[2].Value >= 0.0
? rotations[2].Value.ToString("+0.000")
: rotations[2].Value.ToString("0.000"));
string yRotationLine = "ROT_Y: " +
(rotations[1].Value >= 0.0
? rotations[1].Value.ToString("+0.000")
: rotations[1].Value.ToString("0.000"));
string zRotationLine = "ROT_Z: " +
(rotations[0].Value >= 0.0
? rotations[0].Value.ToString("+0.000")
: rotations[0].Value.ToString("0.000"));
string xTranslationLine = "SHIFT_X: " +
(translation[0] >= 0.0
? translation[0].ToString("+0.000")
: translation[0].ToString("0.000"));
string yTranslationLine = "SHIFT_Y: " +
(translation[1] >= 0.0
? translation[1].ToString("+0.000")
: translation[1].ToString("0.000"));
string zTranslationLine = "SHIFT_Z: " +
(translation[0] >= 0.0
? translation[2].ToString("+0.000")
: translation[2].ToString("0.000"));
var lines = new List <string>(6);
lines.Add(xRotationLine);
lines.Add(yRotationLine);
lines.Add(zRotationLine);
lines.Add(xTranslationLine);
lines.Add(yTranslationLine);
lines.Add(zTranslationLine);
trxFile.WriteTextLines(lines);
}