private void preSetup(int extrusionWidth)
{
skirtConfig.SetData(config.insidePerimetersSpeed, extrusionWidth, "SKIRT");
inset0Config.SetData(config.outsidePerimeterSpeed, extrusionWidth, "WALL-OUTER");
insetXConfig.SetData(config.insidePerimetersSpeed, extrusionWidth, "WALL-INNER");
fillConfig.SetData(config.infillSpeed, extrusionWidth, "FILL", false);
topFillConfig.SetData(config.topInfillSpeed, extrusionWidth, "TOP-FILL", false);
bridgConfig.SetData(config.bridgeSpeed, extrusionWidth, "BRIDGE");
supportNormalConfig.SetData(config.supportMaterialSpeed, extrusionWidth, "SUPPORT");
supportInterfaceConfig.SetData(config.supportMaterialSpeed, extrusionWidth, "SUPPORT-INTERFACE");
for (int extruderIndex = 0; extruderIndex < ConfigConstants.MAX_EXTRUDERS; extruderIndex++)
{
gcode.SetExtruderOffset(extruderIndex, config.extruderOffsets[extruderIndex], -config.zOffset_um);
}
gcode.SetOutputType(config.outputType);
gcode.SetRetractionSettings(config.retractionOnTravel, config.retractionSpeed, config.retractionOnExtruderSwitch, config.minimumExtrusionBeforeRetraction, config.retractionZHop, config.wipeAfterRetraction, config.unretractExtraExtrusion);
gcode.SetToolChangeCode(config.toolChangeCode);
}
public GCodePlanner(GCodeExport gcode, int travelSpeed, int retractionMinimumDistance_um, double perimeterStartEndOverlap = 0)
{
this.gcodeExport = gcode;
travelConfig = new GCodePathConfig("travelConfig");
travelConfig.SetData(travelSpeed, 0, "travel");
LastPosition = gcode.GetPositionXY();
totalPrintTime = 0.0;
forceRetraction = false;
currentExtruderIndex = gcode.GetExtruderIndex();
this.retractionMinimumDistance_um = retractionMinimumDistance_um;
this.perimeterStartEndOverlapRatio = Math.Max(0, Math.Min(1, perimeterStartEndOverlap));
}
public LayerGCodePlanner(ConfigSettings config, GCodeExport gcode, int travelSpeed, long retractionMinimumDistance_um, double perimeterStartEndOverlap = 0)
{
this.config = config;
this.gcodeExport = gcode;
travelConfig = new GCodePathConfig("travelConfig", "travel");
travelConfig.SetData(travelSpeed, 0);
LastPosition = gcode.GetPositionXY();
forceRetraction = false;
currentExtruderIndex = gcode.GetExtruderIndex();
this.retractionMinimumDistance_um = retractionMinimumDistance_um;
this.perimeterStartEndOverlapRatio = Math.Max(0, Math.Min(1, perimeterStartEndOverlap));
}
public GCodePlanner(GCodeExport gcode, int travelSpeed, int retractionMinimumDistance_um)
{
this.gcodeExport = gcode;
travelConfig = new GCodePathConfig("travelConfig");
travelConfig.SetData(travelSpeed, 0, "travel");
LastPosition = gcode.GetPositionXY();
outerPerimetersToAvoidCrossing = null;
extrudeSpeedFactor = 100;
travelSpeedFactor = 100;
extraTime = 0.0;
totalPrintTime = 0.0;
forceRetraction = false;
alwaysRetract = false;
currentExtruderIndex = gcode.GetExtruderIndex();
this.retractionMinimumDistance_um = retractionMinimumDistance_um;
}
public GCodePlanner(GCodeExport gcode, int travelSpeed, int retractionMinimumDistance_um, double perimeterStartEndOverlap = 0)
{
this.gcodeExport = gcode;
travelConfig = new GCodePathConfig("travelConfig");
travelConfig.SetData(travelSpeed, 0, "travel");
LastPosition = gcode.GetPositionXY();
outerPerimetersToAvoidCrossing = null;
extrudeSpeedFactor = 100;
travelSpeedFactor = 100;
extraTime = 0.0;
totalPrintTime = 0.0;
forceRetraction = false;
alwaysRetract = false;
currentExtruderIndex = gcode.GetExtruderIndex();
this.retractionMinimumDistance_um = retractionMinimumDistance_um;
this.perimeterStartEndOverlapRatio = Math.Max(0, Math.Min(1, perimeterStartEndOverlap));
}
public GCodePlanner(GCodeExport gcode, int travelSpeed, int retractionMinimumDistance_um, double perimeterStartEndOverlap = 0, bool mergeOverlappingLines = false)
{
this.mergeOverlappingLines = mergeOverlappingLines;
this.gcodeExport = gcode;
travelConfig = new GCodePathConfig("travelConfig");
travelConfig.SetData(travelSpeed, 0, "travel");
LastPosition = gcode.GetPositionXY();
outerPerimetersToAvoidCrossing = null;
extrudeSpeedFactor = 100;
travelSpeedFactor = 100;
extraTime = 0.0;
totalPrintTime = 0.0;
forceRetraction = false;
alwaysRetract = false;
currentExtruderIndex = gcode.GetExtruderIndex();
this.retractionMinimumDistance_um = retractionMinimumDistance_um;
this.perimeterStartEndOverlapRatio = Math.Max(0, Math.Min(1, perimeterStartEndOverlap));
}
public void WriteRaftGCodeIfRequired(GCodeExport gcode, ConfigSettings config)
{
LayerDataStorage storage = this;
if (config.ShouldGenerateRaft())
{
GCodePathConfig raftBaseConfig = new GCodePathConfig("raftBaseConfig");
raftBaseConfig.SetData(config.FirstLayerSpeed, config.RaftBaseExtrusionWidth_um, "SUPPORT");
GCodePathConfig raftMiddleConfig = new GCodePathConfig("raftMiddleConfig");
raftMiddleConfig.SetData(config.RaftPrintSpeed, config.RaftInterfaceExtrusionWidth_um, "SUPPORT");
GCodePathConfig raftSurfaceConfig = new GCodePathConfig("raftMiddleConfig");
raftSurfaceConfig.SetData((config.RaftSurfacePrintSpeed > 0) ? config.RaftSurfacePrintSpeed : config.RaftPrintSpeed, config.RaftSurfaceExtrusionWidth_um, "SUPPORT");
// create the raft base
{
gcode.WriteComment("RAFT BASE");
LayerGCodePlanner layerPlanner = new LayerGCodePlanner(config, gcode, config.TravelSpeed, config.MinimumTravelToCauseRetraction_um, config.PerimeterStartEndOverlapRatio);
if (config.RaftExtruder >= 0)
{
// if we have a specified raft extruder use it
layerPlanner.SetExtruder(config.RaftExtruder);
}
else if (config.SupportExtruder >= 0)
{
// else preserve the old behavior of using the support extruder if set.
layerPlanner.SetExtruder(config.SupportExtruder);
}
gcode.CurrentZ = config.RaftBaseThickness_um;
gcode.LayerChanged(-3, config.RaftBaseThickness_um);
gcode.SetExtrusion(config.RaftBaseThickness_um, config.FilamentDiameter_um, config.ExtrusionMultiplier);
// write the skirt around the raft
layerPlanner.QueuePolygonsByOptimizer(storage.Skirt, null, raftBaseConfig, 0);
List <Polygons> raftIslands = storage.raftOutline.ProcessIntoSeparateIslands();
foreach (var raftIsland in raftIslands)
{
// write the outline of the raft
layerPlanner.QueuePolygonsByOptimizer(raftIsland, null, raftBaseConfig, 0);
Polygons raftLines = new Polygons();
Infill.GenerateLinePaths(raftIsland.Offset(-config.RaftBaseExtrusionWidth_um), raftLines, config.RaftBaseLineSpacing_um, config.InfillExtendIntoPerimeter_um, 0);
// write the inside of the raft base
layerPlanner.QueuePolygonsByOptimizer(raftLines, null, raftBaseConfig, 0);
if (config.RetractWhenChangingIslands)
{
layerPlanner.ForceRetract();
}
}
layerPlanner.WriteQueuedGCode(config.RaftBaseThickness_um);
}
// raft middle layers
{
gcode.WriteComment("RAFT MIDDLE");
LayerGCodePlanner layerPlanner = new LayerGCodePlanner(config, gcode, config.TravelSpeed, config.MinimumTravelToCauseRetraction_um, config.PerimeterStartEndOverlapRatio);
gcode.CurrentZ = config.RaftBaseThickness_um + config.RaftInterfaceThicknes_um;
gcode.LayerChanged(-2, config.RaftInterfaceThicknes_um);
gcode.SetExtrusion(config.RaftInterfaceThicknes_um, config.FilamentDiameter_um, config.ExtrusionMultiplier);
Polygons raftLines = new Polygons();
Infill.GenerateLinePaths(storage.raftOutline, raftLines, config.RaftInterfaceLineSpacing_um, config.InfillExtendIntoPerimeter_um, 45);
layerPlanner.QueuePolygonsByOptimizer(raftLines, null, raftMiddleConfig, 0);
layerPlanner.WriteQueuedGCode(config.RaftInterfaceThicknes_um);
}
for (int raftSurfaceIndex = 1; raftSurfaceIndex <= config.RaftSurfaceLayers; raftSurfaceIndex++)
{
gcode.WriteComment("RAFT SURFACE");
LayerGCodePlanner layerPlanner = new LayerGCodePlanner(config, gcode, config.TravelSpeed, config.MinimumTravelToCauseRetraction_um, config.PerimeterStartEndOverlapRatio);
gcode.CurrentZ = config.RaftBaseThickness_um + config.RaftInterfaceThicknes_um + config.RaftSurfaceThickness_um * raftSurfaceIndex;
gcode.LayerChanged(-1, config.RaftSurfaceThickness_um);
gcode.SetExtrusion(config.RaftSurfaceThickness_um, config.FilamentDiameter_um, config.ExtrusionMultiplier);
Polygons raftLines = new Polygons();
if (raftSurfaceIndex == config.RaftSurfaceLayers)
{
// make sure the top layer of the raft is 90 degrees offset to the first layer of the part so that it has minimum contact points.
Infill.GenerateLinePaths(storage.raftOutline, raftLines, config.RaftSurfaceLineSpacing_um, config.InfillExtendIntoPerimeter_um, config.InfillStartingAngle + 90);
}
else
{
Infill.GenerateLinePaths(storage.raftOutline, raftLines, config.RaftSurfaceLineSpacing_um, config.InfillExtendIntoPerimeter_um, 90 * raftSurfaceIndex);
}
layerPlanner.QueuePolygonsByOptimizer(raftLines, null, raftSurfaceConfig, 0);
layerPlanner.WriteQueuedGCode(config.RaftInterfaceThicknes_um);
}
}
}
public void WriteRaftGCodeIfRequired(GCodeExport gcode, ConfigSettings config)
{
LayerDataStorage storage = this;
if (config.ShouldGenerateRaft())
{
GCodePathConfig raftBaseConfig = new GCodePathConfig("raftBaseConfig");
raftBaseConfig.SetData(config.FirstLayerSpeed, config.RaftBaseExtrusionWidth_um, "SUPPORT");
GCodePathConfig raftMiddleConfig = new GCodePathConfig("raftMiddleConfig");
raftMiddleConfig.SetData(config.RaftPrintSpeed, config.RaftInterfaceExtrusionWidth_um, "SUPPORT");
GCodePathConfig raftSurfaceConfig = new GCodePathConfig("raftMiddleConfig");
raftSurfaceConfig.SetData((config.RaftSurfacePrintSpeed > 0) ? config.RaftSurfacePrintSpeed : config.RaftPrintSpeed, config.RaftSurfaceExtrusionWidth_um, "SUPPORT");
// create the raft base
{
gcode.WriteComment("LAYER:-3");
gcode.WriteComment("RAFT BASE");
GCodePlanner gcodeLayer = new GCodePlanner(gcode, config.TravelSpeed, config.MinimumTravelToCauseRetraction_um, config.PerimeterStartEndOverlapRatio);
if (config.RaftExtruder >= 0)
{
// if we have a specified raft extruder use it
gcodeLayer.SetExtruder(config.RaftExtruder);
}
else if (config.SupportExtruder >= 0)
{
// else preserve the old behavior of using the support extruder if set.
gcodeLayer.SetExtruder(config.SupportExtruder);
}
gcode.setZ(config.RaftBaseThickness_um);
gcode.SetExtrusion(config.RaftBaseThickness_um, config.FilamentDiameter_um, config.ExtrusionMultiplier);
// write the skirt around the raft
gcodeLayer.QueuePolygonsByOptimizer(storage.skirt, raftBaseConfig);
List<Polygons> raftIslands = storage.raftOutline.ProcessIntoSeparatIslands();
foreach (var raftIsland in raftIslands)
{
// write the outline of the raft
gcodeLayer.QueuePolygonsByOptimizer(raftIsland, raftBaseConfig);
Polygons raftLines = new Polygons();
Infill.GenerateLinePaths(raftIsland, raftLines, config.RaftBaseLineSpacing_um, config.InfillExtendIntoPerimeter_um, 0);
// write the inside of the raft base
gcodeLayer.QueuePolygonsByOptimizer(raftLines, raftBaseConfig);
if (config.RetractWhenChangingIslands)
{
gcodeLayer.ForceRetract();
}
}
gcodeLayer.WriteQueuedGCode(config.RaftBaseThickness_um);
}
if (config.RaftFanSpeedPercent > 0)
{
gcode.WriteFanCommand(config.RaftFanSpeedPercent);
}
// raft middle layers
{
gcode.WriteComment("LAYER:-2");
gcode.WriteComment("RAFT MIDDLE");
GCodePlanner gcodeLayer = new GCodePlanner(gcode, config.TravelSpeed, config.MinimumTravelToCauseRetraction_um, config.PerimeterStartEndOverlapRatio);
gcode.setZ(config.RaftBaseThickness_um + config.RaftInterfaceThicknes_um);
gcode.SetExtrusion(config.RaftInterfaceThicknes_um, config.FilamentDiameter_um, config.ExtrusionMultiplier);
Polygons raftLines = new Polygons();
Infill.GenerateLinePaths(storage.raftOutline, raftLines, config.RaftInterfaceLineSpacing_um, config.InfillExtendIntoPerimeter_um, 45);
gcodeLayer.QueuePolygonsByOptimizer(raftLines, raftMiddleConfig);
gcodeLayer.WriteQueuedGCode(config.RaftInterfaceThicknes_um);
}
for (int raftSurfaceIndex = 1; raftSurfaceIndex <= config.RaftSurfaceLayers; raftSurfaceIndex++)
{
gcode.WriteComment("LAYER:-1");
gcode.WriteComment("RAFT SURFACE");
GCodePlanner gcodeLayer = new GCodePlanner(gcode, config.TravelSpeed, config.MinimumTravelToCauseRetraction_um, config.PerimeterStartEndOverlapRatio);
gcode.setZ(config.RaftBaseThickness_um + config.RaftInterfaceThicknes_um + config.RaftSurfaceThickness_um * raftSurfaceIndex);
gcode.SetExtrusion(config.RaftSurfaceThickness_um, config.FilamentDiameter_um, config.ExtrusionMultiplier);
Polygons raftLines = new Polygons();
if (raftSurfaceIndex == config.RaftSurfaceLayers)
{
// make sure the top layer of the raft is 90 degrees offset to the first layer of the part so that it has minimum contact points.
Infill.GenerateLinePaths(storage.raftOutline, raftLines, config.RaftSurfaceLineSpacing_um, config.InfillExtendIntoPerimeter_um, config.InfillStartingAngle + 90);
}
else
{
Infill.GenerateLinePaths(storage.raftOutline, raftLines, config.RaftSurfaceLineSpacing_um, config.InfillExtendIntoPerimeter_um, 90 * raftSurfaceIndex);
}
gcodeLayer.QueuePolygonsByOptimizer(raftLines, raftSurfaceConfig);
gcodeLayer.WriteQueuedGCode(config.RaftInterfaceThicknes_um);
}
}
}