protected virtual void AddPrimeLine(IPrintProfileFFF Settings)
{
Builder.AddCommentLine(" ");
Builder.AddCommentLine("feature nozzle priming");
Builder.AddCommentLine("---begin prime type=line");
// extruder prime by drawing line across front of bed
double PrimeHeight = Settings.Machine.MaxLayerHeightMM;
double PrimeWidth = 2 * Settings.Machine.NozzleDiamMM;
// assumes origin is at center of bed...
Vector3d frontRight = new Vector3d(Settings.Machine.BedSizeXMM / 2, -Settings.Machine.BedSizeYMM / 2, PrimeHeight);
frontRight.x -= 10;
frontRight.y += 5;
Vector3d frontLeft = frontRight; frontLeft.x = -frontRight.x;
double primeLen = frontRight.Distance(frontLeft);
double PrimeFeedRate = 1800;
double prime_feed_len = AssemblerUtil.CalculateExtrudedFilament(
PrimeWidth, PrimeHeight, primeLen, Settings.Material.FilamentDiamMM);
Builder.BeginGLine(92, "reset extruded length").AppendI("E", 0);
BeginTravel();
AppendMoveTo(frontRight, 9000, "start prime");
EndTravel();
AppendExtrudeTo(frontLeft, PrimeFeedRate, prime_feed_len, "extrude prime");
AppendResetExtrudedLength();
Builder.AddCommentLine("---end prime");
}
public static BaseDepositionAssembler Factory(
GCodeBuilder builder, IPrintProfileFFF settings)
{
var asm = new RepRapAssembler(builder, settings);
asm.HeaderCustomizerF = (state, builder) => HeaderCustomF(settings as IPrintProfileFFF, state, builder);
return(asm);
}
public GenericMillingAssembler(GCodeBuilder useBuilder, IPrintProfileFFF settings) : base(useBuilder, settings.Machine)
{
Settings = settings;
OmitDuplicateZ = true;
OmitDuplicateF = true;
HomeSequenceF = StandardHomeSequence;
}
public static BaseDepositionAssembler Factory(
GCodeBuilder builder, IPrintProfileFFF settings)
{
var asm = new RepRapAssembler(builder, settings);
asm.HomeSequenceF = (builder) => HomeSequence(builder, settings);
asm.HeaderCustomizerF = HeaderCustomF;
asm.TravelGCode = 1;
return(asm);
}
private static void HeaderCustomF(
IPrintProfileFFF settings, RepRapAssembler.HeaderState state, GCodeBuilder builder)
{
if (state == RepRapAssembler.HeaderState.BeforePrime)
{
if (settings.Machine.HasAutoBedLeveling && settings.Machine.EnableAutoBedLeveling)
{
builder.BeginGLine(29, "auto-level bed");
}
}
}
public CalculateExtrusion(IEnumerable <LinearToolpath3 <T> > paths, IPrintProfileFFF settings)
{
Paths = paths;
Settings = settings;
EnableRetraction = settings.Part.EnableRetraction;
FilamentDiam = settings.Material.FilamentDiamMM;
NozzleDiam = settings.Machine.NozzleDiamMM;
LayerHeight = settings.Part.LayerHeightMM;
FixedRetractDistance = settings.Part.RetractDistanceMM;
MinRetractTravelLength = settings.Part.MinRetractTravelLength;
}
public RepRapAssembler(GCodeBuilder useBuilder, IPrintProfileFFF settings) : base(useBuilder, settings.Machine)
{
Settings = settings;
OmitDuplicateZ = true;
OmitDuplicateF = true;
OmitDuplicateE = true;
HomeSequenceF = StandardHomeSequence;
UseFirmwareRetraction = settings.Part.UseFirmwareRetraction;
}
public MakerbotAssembler(GCodeBuilder useBuilder, IPrintProfileFFF settings) : base(useBuilder, settings.Machine)
{
Settings = settings;
PositionBounds = new AxisAlignedBox2d(settings.Machine.BedSizeXMM, settings.Machine.BedSizeYMM);
PositionBounds.Translate(-PositionBounds.Center);
// [RMS] currently bed dimensions are hardcoded in header setup, and this trips bounds-checker.
// So, disable this checking for now.
EnableBoundsChecking = false;
TravelGCode = 1;
}
private static void HomeSequence(GCodeBuilder builder, IPrintProfileFFF profile)
{
if (profile.Machine.HasAutoBedLeveling && profile.Machine.EnableAutoBedLeveling)
{
builder.BeginGLine(28).AppendL("W").AppendComment("home all without bed level");
builder.BeginGLine(80, "auto-level bed");
}
else
{
// standard home sequenece
builder.BeginGLine(28, "home x/y").AppendI("X", 0).AppendI("Y", 0);
builder.BeginGLine(28, "home z").AppendI("Z", 0);
}
}
protected virtual void AddStandardHeader(IPrintProfileFFF Settings)
{
Builder.AddCommentLine(" Generated on " + DateTime.Now.ToLongDateString() + " by Gradientspace gsSlicer");
Builder.AddCommentLine(string.Format(" Printer: {0} {1}", Settings.Machine.ManufacturerName, Settings.Machine.ModelIdentifier));
Builder.AddCommentLine(" Print Settings");
Builder.AddCommentLine(" Layer Height: " + Settings.Part.LayerHeightMM);
Builder.AddCommentLine(" Nozzle Diameter: " + Settings.Machine.NozzleDiamMM + " Filament Diameter: " + Settings.Material.FilamentDiamMM);
Builder.AddCommentLine(" Extruder Temp: " + Settings.Material.ExtruderTempC);
Builder.AddCommentLine(string.Format(" Speeds Extrude: {0} Travel: {1} Z: {2}", Settings.Part.RapidExtrudeSpeed, Settings.Part.RapidTravelSpeed, Settings.Part.ZTravelSpeed));
Builder.AddCommentLine(string.Format(" Retract Distance: {0} Speed: {1}", Settings.Part.RetractDistanceMM, Settings.Part.RetractSpeed));
Builder.AddCommentLine(string.Format(" Shells: {0} InteriorShells: {1}", Settings.Part.Shells, Settings.Part.InteriorSolidRegionShells));
Builder.AddCommentLine(string.Format(" InfillX: {0}", Settings.Part.SparseLinearInfillStepX));
Builder.AddCommentLine(string.Format(" LayerRange: {0}-{1}", Settings.Part.LayerRangeFilter.a, Settings.Part.LayerRangeFilter.b));
}
public virtual void HandleDepositionPath(LinearToolpath path, IPrintProfileFFF useSettings)
{
// end travel / retract if we are in that state
if (Assembler.InTravel)
{
if (Assembler.InRetract)
{
Assembler.EndRetract(path[0].Position, useSettings.Part.RetractSpeed, path[0].Extrusion.x);
}
Assembler.EndTravel();
Assembler.EnableFan();
}
AddFeatureTypeLabel(path.FillType);
AppendDimensions(path.Start.Dimensions);
}
public virtual IEnumerable <string> GenerateTotalExtrusionReport(IPrintProfileFFF settings)
{
double volume = TotalExtrusion * Math.PI * Math.Pow(settings.Material.FilamentDiamMM / 2d, 2);
double mass = volume * settings.Material.GramsPerCubicMM;
double cost = mass * settings.Material.CostPerKG / 1000d;
List <string> result = new List <string>
{
" Length: " + TotalExtrusion.ToString("N2") + " mm",
" Volume: " + volume.ToString("N2") + " mm^3",
" Mass: " + mass.ToString("N2") + " g",
" Cost: $" + cost.ToString("N2")
};
return(result);
}
protected virtual void AddStandardHeader(IPrintProfileFFF Settings)
{
Builder.AddCommentLine("; Generated on " + DateTime.Now.ToLongDateString() + " by Gradientspace gsSlicer");
Builder.AddCommentLine(string.Format("; Printer: {0} {1}", Settings.Machine.ManufacturerName, Settings.Machine.ModelIdentifier));
Builder.AddCommentLine("; Print Settings");
Builder.AddCommentLine("; Layer Height: " + Settings.Part.LayerHeightMM);
Builder.AddCommentLine("; Nozzle Diameter: " + Settings.Machine.NozzleDiamMM + " Filament Diameter: " + Settings.Material.FilamentDiamMM);
Builder.AddCommentLine("; Extruder Temp: " + Settings.Material.ExtruderTempC);
Builder.AddCommentLine(string.Format("; Speeds Extrude: {0} Travel: {1} Z: {2}", Settings.Part.RapidExtrudeSpeed, Settings.Part.RapidTravelSpeed, Settings.Part.ZTravelSpeed));
if (Settings.Part.EnableRetraction)
{
Builder.AddCommentLine(string.Format("; Retract Distance: {0} Speed: {1}", Settings.Part.RetractDistanceMM, Settings.Part.RetractSpeed));
}
Builder.AddCommentLine(string.Format("; Shells: {0} InteriorShells: {1}", Settings.Part.Shells, Settings.Part.InteriorSolidRegionShells));
Builder.AddCommentLine(string.Format("; RoofLayers: {0} FloorLayers: {1}", Settings.Part.RoofLayers, Settings.Part.FloorLayers));
Builder.AddCommentLine(string.Format("; InfillX: {0}", Settings.Part.SparseLinearInfillStepX));
Builder.AddCommentLine(string.Format("; Support: {0} Angle {1} SpacingX: {2} Shell: {3} Gap: {4} VolScale: {5}",
Settings.Part.GenerateSupport, Settings.Part.SupportOverhangAngleDeg, Settings.Part.SupportSpacingStepX, Settings.Part.EnableSupportShell, Settings.Part.SupportSolidSpace, Settings.Part.SupportVolumeScale));
Builder.AddCommentLine(string.Format("; ClipOverlaps: {0} Tolerance: {1}", Settings.Part.ClipSelfOverlaps, Settings.Part.SelfOverlapToleranceX));
Builder.AddCommentLine(string.Format("; LayerRange: {0}-{1}", Settings.Part.LayerRangeFilter.a, Settings.Part.LayerRangeFilter.b));
Builder.AddCommentLine("; the following configures extrusion width and height display for Simplify3D's gcode viewer");
Builder.AddCommentLine(string.Format("; tool H{0} W{1}", Settings.Part.LayerHeightMM, Settings.Machine.NozzleDiamMM));
}
public BaseThreeAxisMillingCompiler(GCodeBuilder builder, IPrintProfileFFF settings, MillingAssemblerFactoryF AssemblerF)
{
Builder = builder;
Settings = settings;
this.AssemblerF = AssemblerF;
}
public static BaseMillingAssembler Factory(GCodeBuilder builder, IPrintProfileFFF settings)
{
return(new GenericMillingAssembler(builder, settings));
}
public static BaseDepositionAssembler Factory(GCodeBuilder builder, IPrintProfileFFF settings)
{
return(new RepRapAssembler(builder, settings));
}
/// <summary>
/// Compile this set of toolpaths and pass to assembler.
/// Settings are optional, pass null to ignore
/// </summary>
public virtual void AppendPaths(ToolpathSet paths, IPrintProfileFFF pathSettings)
{
var useSettings = (pathSettings == null) ? Settings : pathSettings;
int path_index = 0;
foreach (var gpath in paths)
{
path_index++;
if (IsCommandToolpath(gpath))
{
ProcessCommandToolpath(gpath);
continue;
}
LinearToolpath p = gpath as LinearToolpath;
// [RMS] this doesn't work because we are doing retract inside assembler...
//if (p[0].Position.Distance(Assembler.ToolPosition) > 0.00001)
// throw new Exception("SingleMaterialFFFCompiler.AppendPaths: path "
// + path_index + ": Start of path is not same as end of previous path!");
int i = 0;
if (p.Type == ToolpathTypes.Travel || p.Type == ToolpathTypes.PlaneChange)
{
// do retract cycle
if (Assembler.InRetract == false)
{
Assembler.BeginRetract(useSettings.Part.RetractDistanceMM, useSettings.Part.RetractSpeed, "Retract");
}
if (Assembler.InTravel == false)
{
Assembler.BeginTravel();
}
}
else if (p.Type == ToolpathTypes.Cut)
{
if (Assembler.InTravel)
{
Assembler.EndTravel();
}
if (Assembler.InRetract)
{
Assembler.EndRetract(useSettings.Part.RetractSpeed, "End Retract");
}
}
i = 1; // do not need to emit code for first point of path,
// we are already at this pos
for (; i < p.VertexCount; ++i)
{
if (p.Type == ToolpathTypes.Travel)
{
Assembler.AppendMoveTo(p[i].Position, p[i].FeedRate, "Travel");
}
else if (p.Type == ToolpathTypes.PlaneChange)
{
Assembler.AppendMoveTo(p[i].Position, p[i].FeedRate, "Plane Change");
}
else
{
Assembler.AppendCutTo(p[i].Position, p[i].FeedRate);
}
}
}
}
public IEnumerable <string> GenerateTotalExtrusionReport(IPrintProfileFFF settings)
{
return(Assembler.GenerateTotalExtrusionReport(settings));
}
public SingleMaterialFFFCompiler(GCodeBuilder builder, IPrintProfileFFF settings, AssemblerFactoryF AssemblerF)
{
Builder = builder;
Settings = settings;
this.AssemblerF = AssemblerF;
}
/// <summary>
/// Compile this set of toolpaths and pass to assembler.
/// Settings are optional, pass null to ignore
/// </summary>
public virtual void AppendPaths(ToolpathSet toolpathSet, IPrintProfileFFF profile)
{
Assembler.FlushQueues();
IPrintProfileFFF useSettings = (profile == null) ? Settings : profile;
var paths = toolpathSet.GetPaths <PrintVertex>();
var calc = new CalculateExtrusion <PrintVertex>(paths, useSettings);
calc.Calculate(Assembler.NozzlePosition, Assembler.ExtruderA, Assembler.InRetract);
int path_index = 0;
foreach (var gpath in toolpathSet)
{
path_index++;
if (IsCommandToolpath(gpath))
{
ProcessCommandToolpath(gpath);
continue;
}
LinearToolpath p = gpath as LinearToolpath;
if (p[0].Position.Distance(Assembler.NozzlePosition) > 0.00001)
{
throw new Exception("SingleMaterialFFFCompiler.AppendPaths: path " + path_index + ": Start of path is not same as end of previous path!");
}
int i = 0;
if (p.Type == ToolpathTypes.Travel || p.Type == ToolpathTypes.PlaneChange)
{
HandleTravelAndPlaneChangePath(p, path_index, useSettings);
}
else if (p.Type == ToolpathTypes.Deposition)
{
HandleDepositionPath(p, useSettings);
}
i = 1; // do not need to emit code for first point of path,
// we are already at this pos
var currentDimensions = p[1].Dimensions;
for (; i < p.VertexCount; ++i)
{
if (p.Type == ToolpathTypes.Travel)
{
Assembler.AppendMoveTo(p[i].Position, p[i].FeedRate, "Travel");
}
else if (p.Type == ToolpathTypes.PlaneChange)
{
Assembler.AppendMoveTo(p[i].Position, p[i].FeedRate, "Plane Change");
}
else
{
if (p.Type == ToolpathTypes.Deposition && !p[i].Dimensions.EpsilonEqual(currentDimensions, 1e-6))
{
currentDimensions = p[i].Dimensions;
AppendDimensions(p[i].Dimensions);
}
Assembler.AppendExtrudeTo(p[i].Position, p[i].FeedRate, p[i].Extrusion.x, null);
}
}
}
/*
* TODO: Should there be an EndTravel() call here?
*/
HandleDepositionEnd();
Assembler.FlushQueues();
}
public virtual void HandleTravelAndPlaneChangePath(LinearToolpath path, int pathIndex, IPrintProfileFFF settings)
{
if (Assembler.InTravel == false)
{
Assembler.DisableFan();
// do retract cycle
if (path[0].Extrusion.x < Assembler.ExtruderA)
{
if (Assembler.InRetract)
{
throw new Exception("SingleMaterialFFFCompiler.AppendPaths: path " + pathIndex + ": already in retract!");
}
Assembler.BeginRetract(path[0].Position, settings.Part.RetractSpeed, path[0].Extrusion.x);
}
Assembler.BeginTravel();
}
}
public static double BridgeFillPathSpacingMM(this IPrintProfileFFF profile)
{
return(profile.Machine.NozzleDiamMM * profile.Part.BridgeFillNozzleDiamStepX);
}
public FillTypeFactory(IPrintProfileFFF settings)
{
this.settings = settings;
}
public SequentialScheduler2d(ToolpathSetBuilder builder, IPrintProfileFFF settings, double layerZ)
{
Builder = builder;
Settings = settings;
LayerZ = layerZ;
}
public SupportLinesFillPolygon(GeneralPolygon2d poly, IPrintProfileFFF settings) : base(poly, settings.FillTypeFactory.Support())
{
SimplifyAmount = SimplificationLevel.Aggressive;
}
public BridgeLinesFillPolygon(GeneralPolygon2d poly, IPrintProfileFFF settings) : base(poly, settings.FillTypeFactory.Bridge())
{
SimplifyAmount = SimplificationLevel.Minor;
}