static void Main(string[] args)
{
GCodeInfo info = new GCodeInfo();
string filename = args[0];
DMesh3 mesh = StandardMeshReader.ReadMesh(filename);
AxisAlignedBox3d bounds = mesh.CachedBounds;
MeshTransforms.Scale(mesh, MAX_DIM_MM / bounds.MaxDim);
Vector3d basePt = mesh.CachedBounds.Point(0, 0, -1);
MeshTransforms.Translate(mesh, -basePt);
if (mesh.TriangleCount > MAX_TRI_COUNT)
{
Reducer r = new Reducer(mesh);
r.ReduceToTriangleCount(MAX_TRI_COUNT);
mesh = new DMesh3(mesh, true);
}
var start = DateTime.Now;
bool ENABLE_SUPPORT_ZSHIFT = true;
try {
// configure settings
MakerbotSettings settings = new MakerbotSettings(Makerbot.Models.Replicator2);
//MonopriceSettings settings = new MonopriceSettings(Monoprice.Models.MP_Select_Mini_V2);
//PrintrbotSettings settings = new PrintrbotSettings(Printrbot.Models.Plus);
settings.ExtruderTempC = 200;
settings.Shells = 2;
settings.InteriorSolidRegionShells = 0;
settings.SparseLinearInfillStepX = 10;
settings.ClipSelfOverlaps = false;
settings.GenerateSupport = true;
settings.EnableSupportShell = true;
PrintMeshAssembly meshes = new PrintMeshAssembly();
meshes.AddMesh(mesh);
// slice meshes
MeshPlanarSlicerPro slicer = new MeshPlanarSlicerPro()
{
LayerHeightMM = settings.LayerHeightMM,
SliceFactoryF = PlanarSlicePro.FactoryF
};
slicer.Add(meshes);
PlanarSliceStack slices = slicer.Compute();
info.SliceCount = slices.Count;
info.SliceBounds = slices.Bounds;
// run print generator
SingleMaterialFFFPrintGenPro printGen =
new SingleMaterialFFFPrintGenPro(meshes, slices, settings);
if (ENABLE_SUPPORT_ZSHIFT)
{
printGen.LayerPostProcessor = new SupportConnectionPostProcessor()
{
ZOffsetMM = 0.2f
}
}
;
printGen.AccumulatePathSet = true;
printGen.Generate();
GCodeFile genGCode = printGen.Result;
info.PathBounds = printGen.AccumulatedPaths.Bounds;
info.ExtrudeBounds = printGen.AccumulatedPaths.ExtrudeBounds;
info.TotalLength = CurveUtils.ArcLength(printGen.AccumulatedPaths.AllPositionsItr());
info.GCodeLines = genGCode.LineCount;
// write to in-memory string
StandardGCodeWriter writer = new StandardGCodeWriter();
using (MemoryStream membuf = new MemoryStream()) {
using (StreamWriter w = new StreamWriter(membuf)) {
writer.WriteFile(genGCode, w);
info.GCodeBytes = (int)membuf.Length;
}
}
// try to force destructor error
printGen = null;
genGCode = null;
GC.Collect();
} catch (Exception e) {
System.Console.WriteLine("EXCEPTION:" + e.Message);
return;
}
var end = DateTime.Now;
int seconds = (int)(end - start).TotalSeconds;
System.Console.WriteLine("{0},{1},{2},{3},{4},{5},{6},{7},",
filename, mesh.TriangleCount, "OK", seconds, info.SliceCount, info.GCodeLines, info.GCodeBytes, (int)info.TotalLength);
}
static GCodeInfo GenerateGCodeForFile(string filename, Action <string, string> errorF, Func <bool> cancelF)
{
GCodeInfo info = new GCodeInfo();
DMesh3 mesh = StandardMeshReader.ReadMesh(filename);
if (mesh == null || mesh.TriangleCount == 0)
{
throw new Exception("File " + filename + " is invalid or empty");
}
bool ENABLE_SUPPORT_ZSHIFT = true;
// configure settings
MakerbotSettings settings = new MakerbotSettings(Makerbot.Models.Replicator2);
//MonopriceSettings settings = new MonopriceSettings(Monoprice.Models.MP_Select_Mini_V2);
//PrintrbotSettings settings = new PrintrbotSettings(Printrbot.Models.Plus);
settings.ExtruderTempC = 200;
settings.Shells = 2;
settings.InteriorSolidRegionShells = 0;
settings.SparseLinearInfillStepX = 10;
settings.ClipSelfOverlaps = false;
settings.GenerateSupport = true;
settings.EnableSupportShell = true;
PrintMeshAssembly meshes = new PrintMeshAssembly();
meshes.AddMesh(mesh);
// slice meshes
MeshPlanarSlicerPro slicer = new MeshPlanarSlicerPro()
{
LayerHeightMM = settings.LayerHeightMM,
SliceFactoryF = PlanarSlicePro.FactoryF
};
slicer.Add(meshes);
slicer.CancelF = cancelF;
PlanarSliceStack slices = slicer.Compute();
if (slicer.WasCancelled)
{
return(info);
}
info.SliceCount = slices.Count;
info.SliceBounds = slices.Bounds;
// run print generator
SingleMaterialFFFPrintGenPro printGen =
new SingleMaterialFFFPrintGenPro(meshes, slices, settings);
printGen.ErrorF = errorF;
printGen.CancelF = cancelF;
if (ENABLE_SUPPORT_ZSHIFT)
{
printGen.LayerPostProcessor = new SupportConnectionPostProcessor()
{
ZOffsetMM = 0.2f
}
}
;
printGen.AccumulatePathSet = true;
printGen.Generate();
if (printGen.WasCancelled)
{
return(info);
}
GCodeFile genGCode = printGen.Result;
info.PathBounds = printGen.AccumulatedPaths.Bounds;
info.ExtrudeBounds = printGen.AccumulatedPaths.ExtrudeBounds;
info.TotalLength = CurveUtils.ArcLength(printGen.AccumulatedPaths.AllPositionsItr());
info.GCodeLines = genGCode.LineCount;
// write to in-memory string
StandardGCodeWriter writer = new StandardGCodeWriter();
using (MemoryStream membuf = new MemoryStream()) {
using (StreamWriter w = new StreamWriter(membuf)) {
writer.WriteFile(genGCode, w);
info.GCodeBytes = (int)membuf.Length;
}
}
info.completed = true;
return(info);
}
}
static string GenerateGCodeForMeshes(PrintMeshAssembly meshes)
{
bool ENABLE_SUPPORT_ZSHIFT = true;
// configure settings
MakerbotSettings settings = new MakerbotSettings(Makerbot.Models.Replicator2);
//MonopriceSettings settings = new MonopriceSettings(Monoprice.Models.MP_Select_Mini_V2);
//PrintrbotSettings settings = new PrintrbotSettings(Printrbot.Models.Plus);
settings.ExtruderTempC = 200;
settings.Shells = 2;
settings.InteriorSolidRegionShells = 0;
settings.SparseLinearInfillStepX = 10;
settings.ClipSelfOverlaps = false;
//settings.RoofLayers = settings.FloorLayers = 0;
//settings.LayerRangeFilter = new Interval1i(245, 255);
settings.LayerRangeFilter = new Interval1i(6, 40);
settings.GenerateSupport = false;
settings.EnableSupportShell = true;
settings.SupportSolidSpace = 0.35;
//settings.Machine.NozzleDiamMM = 0.75;
//settings.Machine.MaxLayerHeightMM = 0.5;
//settings.FillPathSpacingMM = settings.Machine.NozzleDiamMM;
//settings.LayerHeightMM = 0.5;
//settings.LayerRangeFilter = new Interval1i(130, 140);
LastSettings = settings.CloneAs <SingleMaterialFFFSettings>();
System.Console.WriteLine("Slicing...");
// slice meshes
MeshPlanarSlicerPro slicer = new MeshPlanarSlicerPro()
{
LayerHeightMM = settings.LayerHeightMM,
SliceFactoryF = PlanarSlicePro.FactoryF
};
slicer.Add(meshes);
PlanarSliceStack slices = slicer.Compute();
System.Console.WriteLine("Generating GCode...");
// run print generator
SingleMaterialFFFPrintGenPro printGen =
new SingleMaterialFFFPrintGenPro(meshes, slices, settings);
if (ENABLE_SUPPORT_ZSHIFT)
{
printGen.LayerPostProcessor = new SupportConnectionPostProcessor()
{
ZOffsetMM = 0.2f
}
}
;
printGen.AccumulatePathSet = (SHOW_RELOADED_GCODE_PATHS == false);
printGen.Generate();
GCodeFile genGCode = printGen.Result;
System.Console.WriteLine("Writing GCode...");
string sWritePath = "../../../sample_output/generated.gcode";
StandardGCodeWriter writer = new StandardGCodeWriter();
using (StreamWriter w = new StreamWriter(sWritePath)) {
writer.WriteFile(genGCode, w);
}
if (settings is MakerbotSettings)
{
System.Diagnostics.Process.Start(GPX_PATH, "-p " + sWritePath);
}
if (SHOW_RELOADED_GCODE_PATHS == false)
{
View.SetPaths(printGen.AccumulatedPaths, settings);
}
return(sWritePath);
}