public void SliceLayersGeneratingCorrectSegments()
{
// TODO: Make tests work on Mac as well as Windows
if (OsInformation.OperatingSystem == OSType.Mac)
{
return;
}
string meshFileName = TestContext.CurrentContext.ResolveProjectPath(4, "Tests", "TestData", "TestMeshes", "SliceLayers", "Box20x20x10.stl");
Mesh cubeMesh = StlProcessing.Load(meshFileName);
AxisAlignedBoundingBox bounds = cubeMesh.GetAxisAlignedBoundingBox();
Assert.IsTrue(bounds.ZSize == 10);
SliceLayers layers = new SliceLayers();
layers.GetPerimetersForAllLayers(cubeMesh, .2, .2);
Assert.IsTrue(layers.AllLayers.Count == 50);
foreach (SliceLayer layer in layers.AllLayers)
{
Assert.IsTrue(layer.UnorderedSegments.Count == 8);
// work in progress
//Assert.IsTrue(layer.Perimeters.Count == 1);
//Assert.IsTrue(layer.Perimeters[0].Count == 8);
}
layers.GetPerimetersForAllLayers(cubeMesh, .2, .1);
Assert.IsTrue(layers.AllLayers.Count == 99);
}
public void SliceLayersGeneratingCorrectSegments()
{
// TODO: Make tests work on Mac as well as Windows
if (OsInformation.OperatingSystem == OSType.Mac)
{
return;
}
string pathToMesh = Path.Combine("..", "..", "..", "TestData", "TestMeshes", "SliceLayers");
string meshFileName = Path.Combine(pathToMesh, "Box20x20x10.stl");
Mesh cubeMesh = StlProcessing.Load(meshFileName);
AxisAlignedBoundingBox bounds = cubeMesh.GetAxisAlignedBoundingBox();
Assert.IsTrue(bounds.ZSize == 10);
SliceLayers layers = new SliceLayers();
layers.GetPerimetersForAllLayers(cubeMesh, .2, .2);
Assert.IsTrue(layers.AllLayers.Count == 50);
foreach (SliceLayer layer in layers.AllLayers)
{
Assert.IsTrue(layer.UnorderedSegments.Count == 8);
// work in progress
//Assert.IsTrue(layer.Perimeters.Count == 1);
//Assert.IsTrue(layer.Perimeters[0].Count == 8);
}
layers.GetPerimetersForAllLayers(cubeMesh, .2, .1);
Assert.IsTrue(layers.AllLayers.Count == 99);
}
//[Test]
public void SliceLayersGeneratingCorrectSegments()
{
// TODO: Make tests work on Mac as well as Windows
if (AggContext.OperatingSystem == OSType.Mac)
{
return;
}
string meshFileName = TestContext.CurrentContext.ResolveProjectPath(4, "Tests", "TestData", "TestMeshes", "SliceLayers", "Box20x20x10.stl");
Mesh cubeMesh = StlProcessing.Load(meshFileName, CancellationToken.None);
AxisAlignedBoundingBox bounds = cubeMesh.GetAxisAlignedBoundingBox();
Assert.IsTrue(bounds.ZSize == 10);
SliceLayers layers = new SliceLayers();
layers.GetPerimetersForAllLayers(cubeMesh, .2, .2);
Assert.IsTrue(layers.AllLayers.Count == 50);
foreach (SliceLayer layer in layers.AllLayers)
{
Assert.IsTrue(layer.UnorderedSegments.Count == 8);
// work in progress
//Assert.IsTrue(layer.Perimeters.Count == 1);
//Assert.IsTrue(layer.Perimeters[0].Count == 8);
}
layers.GetPerimetersForAllLayers(cubeMesh, .2, .1);
Assert.IsTrue(layers.AllLayers.Count == 99);
}
private static void CreateSlicedPartsThread()
{
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
while (!haltSlicingThread)
{
if (listOfSlicingItems.Count > 0)
{
PrintItemWrapper itemToSlice = listOfSlicingItems[0];
string[] stlFileLocations = GetStlFileLocations(itemToSlice.FileLocation);
string fileToSlice = stlFileLocations[0];
// check that the STL file is currently on disk
if (File.Exists(fileToSlice))
{
itemToSlice.CurrentlySlicing = true;
string currentConfigurationFileAndPath = Path.Combine(ApplicationDataStorage.Instance.GCodeOutputPath, "config_" + ActiveSliceSettings.Instance.GetHashCode().ToString() + ".ini");
ActiveSliceSettings.Instance.GenerateConfigFile(currentConfigurationFileAndPath);
string gcodePathAndFileName = itemToSlice.GetGCodePathAndFileName();
bool gcodeFileIsComplete = itemToSlice.IsGCodeFileComplete(gcodePathAndFileName);
if (!File.Exists(gcodePathAndFileName) || !gcodeFileIsComplete)
{
string commandArgs = "";
switch (ActivePrinterProfile.Instance.ActiveSliceEngineType)
{
case ActivePrinterProfile.SlicingEngineTypes.Slic3r:
commandArgs = "--load \"" + currentConfigurationFileAndPath + "\" --output \"" + gcodePathAndFileName + "\" \"" + fileToSlice + "\"";
break;
case ActivePrinterProfile.SlicingEngineTypes.CuraEngine:
commandArgs = "-v -o \"" + gcodePathAndFileName + "\" " + EngineMappingCura.GetCuraCommandLineSettings() + " \"" + fileToSlice + "\"";
break;
case ActivePrinterProfile.SlicingEngineTypes.MatterSlice:
{
EngineMappingsMatterSlice.WriteMatterSliceSettingsFile(currentConfigurationFileAndPath);
commandArgs = "-v -o \"" + gcodePathAndFileName + "\" -c \"" + currentConfigurationFileAndPath + "\"";
foreach (string filename in stlFileLocations)
{
commandArgs = commandArgs + " \"" + filename + "\"";
}
}
break;
}
#if false
Mesh loadedMesh = StlProcessing.Load(fileToSlice);
SliceLayers layers = new SliceLayers();
layers.GetPerimetersForAllLayers(loadedMesh, .2, .2);
layers.DumpSegmentsToGcode("test.gcode");
#endif
if (OsInformation.OperatingSystem == OSType.Android ||
((OsInformation.OperatingSystem == OSType.Mac || runInProcess)
&& ActivePrinterProfile.Instance.ActiveSliceEngineType == ActivePrinterProfile.SlicingEngineTypes.MatterSlice))
{
itemCurrentlySlicing = itemToSlice;
MatterHackers.MatterSlice.LogOutput.GetLogWrites += SendProgressToItem;
MatterSlice.MatterSlice.ProcessArgs(commandArgs);
MatterHackers.MatterSlice.LogOutput.GetLogWrites -= SendProgressToItem;
itemCurrentlySlicing = null;
}
else
{
slicerProcess = new Process();
slicerProcess.StartInfo.Arguments = commandArgs;
string slicerFullPath = getSlicerFullPath();
slicerProcess.StartInfo.CreateNoWindow = true;
slicerProcess.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
slicerProcess.StartInfo.RedirectStandardError = true;
slicerProcess.StartInfo.RedirectStandardOutput = true;
slicerProcess.StartInfo.FileName = slicerFullPath;
slicerProcess.StartInfo.UseShellExecute = false;
slicerProcess.OutputDataReceived += (sender, args) =>
{
if (args.Data != null)
{
string message = args.Data;
message = message.Replace("=>", "").Trim();
if (message.Contains(".gcode"))
{
message = "Saving intermediate file";
}
message += "...";
UiThread.RunOnIdle(() =>
{
itemToSlice.OnSlicingOutputMessage(new StringEventArgs(message));
});
}
};
slicerProcess.Start();
slicerProcess.BeginOutputReadLine();
string stdError = slicerProcess.StandardError.ReadToEnd();
slicerProcess.WaitForExit();
using (TimedLock.Lock(slicerProcess, "SlicingProcess"))
{
slicerProcess = null;
}
}
}
try
{
if (File.Exists(gcodePathAndFileName)
&& File.Exists(currentConfigurationFileAndPath))
{
// make sure we have not already written the settings onto this file
bool fileHaseSettings = false;
int bufferSize = 32000;
using (Stream fileStream = File.OpenRead(gcodePathAndFileName))
{
byte[] buffer = new byte[bufferSize];
fileStream.Seek(Math.Max(0, fileStream.Length - bufferSize), SeekOrigin.Begin);
int numBytesRead = fileStream.Read(buffer, 0, bufferSize);
string fileEnd = System.Text.Encoding.UTF8.GetString(buffer);
if (fileEnd.Contains("GCode settings used"))
{
fileHaseSettings = true;
}
}
if (!fileHaseSettings)
{
using (StreamWriter gcodeWirter = File.AppendText(gcodePathAndFileName))
{
string oemName = "MatterControl";
if (OemSettings.Instance.WindowTitleExtra != null && OemSettings.Instance.WindowTitleExtra.Trim().Length > 0)
{
oemName = oemName + " - {0}".FormatWith(OemSettings.Instance.WindowTitleExtra);
}
gcodeWirter.WriteLine("; {0} Version {1} Build {2} : GCode settings used".FormatWith(oemName, VersionInfo.Instance.ReleaseVersion, VersionInfo.Instance.BuildVersion));
gcodeWirter.WriteLine("; Date {0} Time {1}:{2:00}".FormatWith(DateTime.Now.Date, DateTime.Now.Hour, DateTime.Now.Minute));
foreach (string line in File.ReadLines(currentConfigurationFileAndPath))
{
gcodeWirter.WriteLine("; {0}".FormatWith(line));
}
}
}
}
}
catch (Exception)
{
}
}
UiThread.RunOnIdle(() =>
{
itemToSlice.CurrentlySlicing = false;
itemToSlice.DoneSlicing = true;
});
using (TimedLock.Lock(listOfSlicingItems, "CreateSlicedPartsThread()"))
{
listOfSlicingItems.RemoveAt(0);
}
}
Thread.Sleep(100);
}
}
private static void CreateSlicedPartsThread()
{
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
while (!haltSlicingThread)
{
if (listOfSlicingItems.Count > 0)
{
PrintItemWrapper itemToSlice = listOfSlicingItems[0];
bool doMergeInSlicer = false;
string mergeRules = "";
doMergeInSlicer = ActiveSliceSettings.Instance.ActiveSliceEngineType() == SlicingEngineTypes.MatterSlice;
string[] stlFileLocations = GetStlFileLocations(itemToSlice.FileLocation, doMergeInSlicer, ref mergeRules);
string fileToSlice = stlFileLocations[0];
// check that the STL file is currently on disk
if (File.Exists(fileToSlice))
{
itemToSlice.CurrentlySlicing = true;
string currentConfigurationFileAndPath = Path.Combine(ApplicationDataStorage.Instance.GCodeOutputPath, "config_" + ActiveSliceSettings.Instance.GetLongHashCode().ToString() + ".ini");
ActiveSliceSettings.Instance.GenerateConfigFile(currentConfigurationFileAndPath, true);
string gcodePathAndFileName = itemToSlice.GetGCodePathAndFileName();
bool gcodeFileIsComplete = itemToSlice.IsGCodeFileComplete(gcodePathAndFileName);
if (!File.Exists(gcodePathAndFileName) || !gcodeFileIsComplete)
{
string commandArgs = "";
switch (ActiveSliceSettings.Instance.ActiveSliceEngineType())
{
case SlicingEngineTypes.Slic3r:
commandArgs = "--load \"" + currentConfigurationFileAndPath + "\" --output \"" + gcodePathAndFileName + "\" \"" + fileToSlice + "\"";
break;
case SlicingEngineTypes.CuraEngine:
commandArgs = "-v -o \"" + gcodePathAndFileName + "\" " + EngineMappingCura.GetCuraCommandLineSettings() + " \"" + fileToSlice + "\"";
break;
case SlicingEngineTypes.MatterSlice:
{
EngineMappingsMatterSlice.WriteMatterSliceSettingsFile(currentConfigurationFileAndPath);
if (mergeRules == "")
{
commandArgs = "-v -o \"" + gcodePathAndFileName + "\" -c \"" + currentConfigurationFileAndPath + "\"";
}
else
{
commandArgs = "-b {0} -v -o \"".FormatWith(mergeRules) + gcodePathAndFileName + "\" -c \"" + currentConfigurationFileAndPath + "\"";
}
foreach (string filename in stlFileLocations)
{
commandArgs = commandArgs + " \"" + filename + "\"";
}
}
break;
}
#if false
Mesh loadedMesh = StlProcessing.Load(fileToSlice);
SliceLayers layers = new SliceLayers();
layers.GetPerimetersForAllLayers(loadedMesh, .2, .2);
layers.DumpSegmentsToGcode("test.gcode");
#endif
if (OsInformation.OperatingSystem == OSType.Android ||
((OsInformation.OperatingSystem == OSType.Mac || runInProcess) &&
ActiveSliceSettings.Instance.ActiveSliceEngineType() == SlicingEngineTypes.MatterSlice))
{
itemCurrentlySlicing = itemToSlice;
MatterHackers.MatterSlice.LogOutput.GetLogWrites += SendProgressToItem;
MatterSlice.MatterSlice.ProcessArgs(commandArgs);
MatterHackers.MatterSlice.LogOutput.GetLogWrites -= SendProgressToItem;
itemCurrentlySlicing = null;
}
else
{
slicerProcess = new Process();
slicerProcess.StartInfo.Arguments = commandArgs;
string slicerFullPath = getSlicerFullPath();
slicerProcess.StartInfo.CreateNoWindow = true;
slicerProcess.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
slicerProcess.StartInfo.RedirectStandardError = true;
slicerProcess.StartInfo.RedirectStandardOutput = true;
slicerProcess.StartInfo.FileName = slicerFullPath;
slicerProcess.StartInfo.UseShellExecute = false;
slicerProcess.OutputDataReceived += (sender, args) =>
{
if (args.Data != null)
{
string message = args.Data;
message = message.Replace("=>", "").Trim();
if (message.Contains(".gcode"))
{
message = "Saving intermediate file";
}
message += "...";
UiThread.RunOnIdle(() =>
{
itemToSlice.OnSlicingOutputMessage(new StringEventArgs(message));
});
}
};
slicerProcess.Start();
slicerProcess.BeginOutputReadLine();
string stdError = slicerProcess.StandardError.ReadToEnd();
slicerProcess.WaitForExit();
lock (slicerProcess)
{
slicerProcess = null;
}
}
}
try
{
if (File.Exists(gcodePathAndFileName) &&
File.Exists(currentConfigurationFileAndPath))
{
// make sure we have not already written the settings onto this file
bool fileHaseSettings = false;
int bufferSize = 32000;
using (Stream fileStream = File.OpenRead(gcodePathAndFileName))
{
byte[] buffer = new byte[bufferSize];
fileStream.Seek(Math.Max(0, fileStream.Length - bufferSize), SeekOrigin.Begin);
int numBytesRead = fileStream.Read(buffer, 0, bufferSize);
string fileEnd = System.Text.Encoding.UTF8.GetString(buffer);
if (fileEnd.Contains("GCode settings used"))
{
fileHaseSettings = true;
}
}
if (!fileHaseSettings)
{
using (StreamWriter gcodeWirter = File.AppendText(gcodePathAndFileName))
{
string oemName = "MatterControl";
if (OemSettings.Instance.WindowTitleExtra != null && OemSettings.Instance.WindowTitleExtra.Trim().Length > 0)
{
oemName = oemName + " - {0}".FormatWith(OemSettings.Instance.WindowTitleExtra);
}
gcodeWirter.WriteLine("; {0} Version {1} Build {2} : GCode settings used".FormatWith(oemName, VersionInfo.Instance.ReleaseVersion, VersionInfo.Instance.BuildVersion));
gcodeWirter.WriteLine("; Date {0} Time {1}:{2:00}".FormatWith(DateTime.Now.Date, DateTime.Now.Hour, DateTime.Now.Minute));
foreach (string line in File.ReadLines(currentConfigurationFileAndPath))
{
gcodeWirter.WriteLine("; {0}".FormatWith(line));
}
}
}
}
}
catch (Exception)
{
}
}
UiThread.RunOnIdle(() =>
{
itemToSlice.CurrentlySlicing = false;
itemToSlice.DoneSlicing = true;
});
lock (listOfSlicingItems)
{
listOfSlicingItems.RemoveAt(0);
}
}
Thread.Sleep(100);
}
}