private void writeGCode(SliceDataStorage storage) { gcode.WriteComment("filamentDiameter = {0}".FormatWith(config.filamentDiameter)); gcode.WriteComment("extrusionWidth = {0}".FormatWith(config.extrusionWidth)); gcode.WriteComment("firstLayerExtrusionWidth = {0}".FormatWith(config.firstLayerExtrusionWidth)); gcode.WriteComment("layerThickness = {0}".FormatWith(config.layerThickness)); gcode.WriteComment("firstLayerThickness = {0}".FormatWith(config.firstLayerThickness)); if (fileNumber == 1) { if (gcode.GetOutputType() == ConfigConstants.OUTPUT_TYPE.ULTIGCODE) { gcode.WriteComment("TYPE:UltiGCode"); gcode.WriteComment("TIME:<__TIME__>"); gcode.WriteComment("MATERIAL:<FILAMENT>"); gcode.WriteComment("MATERIAL2:<FILAMEN2>"); } gcode.WriteCode(config.startCode); if (gcode.GetOutputType() == ConfigConstants.OUTPUT_TYPE.BFB) { gcode.WriteComment("enable auto-retraction"); gcode.WriteLine("M227 S{0} P{1}".FormatWith(config.retractionOnTravel * 2560, config.retractionOnTravel * 2560)); } } else { gcode.WriteFanCommand(0); gcode.ResetExtrusionValue(); gcode.WriteRetraction(); gcode.setZ(maxObjectHeight + 5000); gcode.WriteMove(gcode.GetPositionXY(), config.travelSpeed, 0); gcode.WriteMove(new IntPoint(storage.modelMin.x, storage.modelMin.y), config.travelSpeed, 0); } fileNumber++; int totalLayers = storage.volumes[0].layers.Count; // let's remove any of the layers on top that are empty { for (int layerIndex = totalLayers - 1; layerIndex >= 0; layerIndex--) { bool layerHasData = false; foreach (SliceVolumeStorage currentVolume in storage.volumes) { SliceLayer currentLayer = currentVolume.layers[layerIndex]; for (int partIndex = 0; partIndex < currentVolume.layers[layerIndex].parts.Count; partIndex++) { SliceLayerPart currentPart = currentLayer.parts[partIndex]; if (currentPart.TotalOutline.Count > 0) { layerHasData = true; break; } } } if (layerHasData) { break; } totalLayers--; } } gcode.WriteComment("Layer count: {0}".FormatWith(totalLayers)); // keep the raft generation code inside of raft Raft.GenerateRaftGCodeIfRequired(storage, config, gcode); int volumeIndex = 0; for (int layerIndex = 0; layerIndex < totalLayers; layerIndex++) { if (MatterSlice.Canceled) { return; } LogOutput.Log("Writing Layers {0}/{1}\n".FormatWith(layerIndex + 1, totalLayers)); LogOutput.logProgress("export", layerIndex + 1, totalLayers); int extrusionWidth_um = config.extrusionWidth_um; if (layerIndex == 0) { extrusionWidth_um = config.firstLayerExtrusionWidth_um; } if (layerIndex == 0) { skirtConfig.setData(config.firstLayerSpeed, extrusionWidth_um, "SKIRT"); inset0Config.setData(config.firstLayerSpeed, extrusionWidth_um, "WALL-OUTER"); insetXConfig.setData(config.firstLayerSpeed, extrusionWidth_um, "WALL-INNER"); fillConfig.setData(config.firstLayerSpeed, extrusionWidth_um, "FILL", false); bridgConfig.setData(config.firstLayerSpeed, extrusionWidth_um, "BRIDGE"); supportNormalConfig.setData(config.firstLayerSpeed, config.supportExtrusionWidth_um, "SUPPORT"); supportInterfaceConfig.setData(config.firstLayerSpeed, config.extrusionWidth_um, "SUPPORT-INTERFACE"); } else { skirtConfig.setData(config.insidePerimetersSpeed, extrusionWidth_um, "SKIRT"); inset0Config.setData(config.outsidePerimeterSpeed, extrusionWidth_um, "WALL-OUTER"); insetXConfig.setData(config.insidePerimetersSpeed, extrusionWidth_um, "WALL-INNER"); fillConfig.setData(config.infillSpeed, extrusionWidth_um, "FILL", false); bridgConfig.setData(config.bridgeSpeed, extrusionWidth_um, "BRIDGE"); supportNormalConfig.setData(config.supportMaterialSpeed, config.supportExtrusionWidth_um, "SUPPORT"); supportInterfaceConfig.setData(config.supportMaterialSpeed, config.extrusionWidth_um, "SUPPORT-INTERFACE"); } gcode.WriteComment("LAYER:{0}".FormatWith(layerIndex)); if (layerIndex == 0) { gcode.SetExtrusion(config.firstLayerThickness_um, config.filamentDiameter_um, config.extrusionMultiplier); } else { gcode.SetExtrusion(config.layerThickness_um, config.filamentDiameter_um, config.extrusionMultiplier); } GCodePlanner gcodeLayer = new GCodePlanner(gcode, config.travelSpeed, config.minimumTravelToCauseRetraction_um); // get the correct height for this layer int z = config.firstLayerThickness_um + layerIndex * config.layerThickness_um; if (config.enableRaft) { z += config.raftBaseThickness_um + config.raftInterfaceThicknes_um + config.raftSurfaceLayers * config.raftSurfaceThickness_um; if (layerIndex == 0) { // We only raise the first layer of the print up by the air gap. // To give it: // Less press into the raft // More time to cool // more surface area to air while extruding z += config.raftAirGap_um; } } gcode.setZ(z); // We only create the skirt if we are on layer 0 and the first volume and there is no raft. if (layerIndex == 0 && volumeIndex == 0 && !Raft.ShouldGenerateRaft(config)) { AddSkirtToGCode(storage, gcodeLayer, volumeIndex, layerIndex); } bool printSupportFirst = (storage.support.generated && config.supportExtruder >= 0 && config.supportExtruder == gcodeLayer.getExtruder()); if (printSupportFirst) { AddSupportToGCode(storage, gcodeLayer, layerIndex, config); } int fanSpeedPercent = GetFanSpeed(layerIndex, gcodeLayer); for (int volumeCnt = 0; volumeCnt < storage.volumes.Count; volumeCnt++) { if (volumeCnt > 0) { volumeIndex = (volumeIndex + 1) % storage.volumes.Count; } AddVolumeLayerToGCode(storage, gcodeLayer, volumeIndex, layerIndex, extrusionWidth_um, fanSpeedPercent); } if (!printSupportFirst) { AddSupportToGCode(storage, gcodeLayer, layerIndex, config); } //Finish the layer by applying speed corrections for minimum layer times. gcodeLayer.ForceMinimumLayerTime(config.minimumLayerTimeSeconds, config.minimumPrintingSpeed); gcode.WriteFanCommand(fanSpeedPercent); int currentLayerThickness_um = config.layerThickness_um; if (layerIndex <= 0) { currentLayerThickness_um = config.firstLayerThickness_um; } gcodeLayer.WriteGCode(config.doCoolHeadLift, currentLayerThickness_um); } LogOutput.Log("Wrote layers in {0:0.00}s.\n".FormatWith(timeKeeper.Elapsed.Seconds)); timeKeeper.Restart(); gcode.TellFileSize(); gcode.WriteFanCommand(0); //Store the object height for when we are printing multiple objects, as we need to clear every one of them when moving to the next position. maxObjectHeight = Math.Max(maxObjectHeight, storage.modelSize.z); }
private void writeGCode(LayerDataStorage slicingData) { gcode.WriteComment("filamentDiameter = {0}".FormatWith(config.filamentDiameter)); gcode.WriteComment("extrusionWidth = {0}".FormatWith(config.extrusionWidth)); gcode.WriteComment("firstLayerExtrusionWidth = {0}".FormatWith(config.firstLayerExtrusionWidth)); gcode.WriteComment("layerThickness = {0}".FormatWith(config.layerThickness)); gcode.WriteComment("firstLayerThickness = {0}".FormatWith(config.firstLayerThickness)); if (fileNumber == 1) { if (gcode.GetOutputType() == ConfigConstants.OUTPUT_TYPE.ULTIGCODE) { gcode.WriteComment("TYPE:UltiGCode"); gcode.WriteComment("TIME:<__TIME__>"); gcode.WriteComment("MATERIAL:<FILAMENT>"); gcode.WriteComment("MATERIAL2:<FILAMEN2>"); } gcode.WriteCode(config.startCode); } else { gcode.WriteFanCommand(0); gcode.ResetExtrusionValue(); gcode.WriteRetraction(); gcode.setZ(maxObjectHeight + 5000); gcode.WriteMove(gcode.GetPosition(), config.travelSpeed, 0); gcode.WriteMove(new Point3(slicingData.modelMin.x, slicingData.modelMin.y, gcode.CurrentZ), config.travelSpeed, 0); } fileNumber++; int totalLayers = slicingData.Extruders[0].Layers.Count; // let's remove any of the layers on top that are empty { for (int layerIndex = totalLayers - 1; layerIndex >= 0; layerIndex--) { bool layerHasData = false; foreach (ExtruderLayers currentExtruder in slicingData.Extruders) { SliceLayer currentLayer = currentExtruder.Layers[layerIndex]; for (int partIndex = 0; partIndex < currentExtruder.Layers[layerIndex].Islands.Count; partIndex++) { LayerIsland currentIsland = currentLayer.Islands[partIndex]; if (currentIsland.IslandOutline.Count > 0) { layerHasData = true; break; } } } if (layerHasData) { break; } totalLayers--; } } gcode.WriteComment("Layer count: {0}".FormatWith(totalLayers)); // keep the raft generation code inside of raft slicingData.WriteRaftGCodeIfRequired(config, gcode); for (int layerIndex = 0; layerIndex < totalLayers; layerIndex++) { if (MatterSlice.Canceled) { return; } LogOutput.Log("Writing Layers {0}/{1}\n".FormatWith(layerIndex + 1, totalLayers)); LogOutput.logProgress("export", layerIndex + 1, totalLayers); if (layerIndex == 0) { skirtConfig.SetData(config.firstLayerSpeed, config.firstLayerExtrusionWidth_um, "SKIRT"); inset0Config.SetData(config.firstLayerSpeed, config.firstLayerExtrusionWidth_um, "WALL-OUTER"); insetXConfig.SetData(config.firstLayerSpeed, config.firstLayerExtrusionWidth_um, "WALL-INNER"); fillConfig.SetData(config.firstLayerSpeed, config.firstLayerExtrusionWidth_um, "FILL", false); topFillConfig.SetData(config.firstLayerSpeed, config.firstLayerExtrusionWidth_um, "TOP-FILL", false); bottomFillConfig.SetData(config.firstLayerSpeed, config.firstLayerExtrusionWidth_um, "BOTTOM-FILL", false); bridgConfig.SetData(config.firstLayerSpeed, config.firstLayerExtrusionWidth_um, "BRIDGE"); supportNormalConfig.SetData(config.firstLayerSpeed, config.supportExtrusionWidth_um, "SUPPORT"); supportInterfaceConfig.SetData(config.firstLayerSpeed, config.extrusionWidth_um, "SUPPORT-INTERFACE"); } else { skirtConfig.SetData(config.insidePerimetersSpeed, config.extrusionWidth_um, "SKIRT"); inset0Config.SetData(config.outsidePerimeterSpeed, config.outsideExtrusionWidth_um, "WALL-OUTER"); insetXConfig.SetData(config.insidePerimetersSpeed, config.extrusionWidth_um, "WALL-INNER"); fillConfig.SetData(config.infillSpeed, config.extrusionWidth_um, "FILL", false); topFillConfig.SetData(config.topInfillSpeed, config.firstLayerExtrusionWidth_um, "TOP-FILL", false); bottomFillConfig.SetData(config.infillSpeed, config.firstLayerExtrusionWidth_um, "BOTTOM-FILL", false); bridgConfig.SetData(config.bridgeSpeed, config.extrusionWidth_um, "BRIDGE"); supportNormalConfig.SetData(config.supportMaterialSpeed, config.supportExtrusionWidth_um, "SUPPORT"); supportInterfaceConfig.SetData(config.supportMaterialSpeed - 5, config.extrusionWidth_um, "SUPPORT-INTERFACE"); } gcode.WriteComment("LAYER:{0}".FormatWith(layerIndex)); if (layerIndex == 0) { gcode.SetExtrusion(config.firstLayerThickness_um, config.filamentDiameter_um, config.extrusionMultiplier); } else { gcode.SetExtrusion(config.layerThickness_um, config.filamentDiameter_um, config.extrusionMultiplier); } GCodePlanner gcodeLayer = new GCodePlanner(gcode, config.travelSpeed, config.minimumTravelToCauseRetraction_um); // get the correct height for this layer int z = config.firstLayerThickness_um + layerIndex * config.layerThickness_um; if (config.enableRaft) { z += config.raftBaseThickness_um + config.raftInterfaceThicknes_um + config.raftSurfaceLayers * config.raftSurfaceThickness_um; if (layerIndex == 0) { // We only raise the first layer of the print up by the air gap. // To give it: // Less press into the raft // More time to cool // more surface area to air while extruding z += config.raftAirGap_um; } } gcode.setZ(z); // We only create the skirt if we are on layer 0. if (layerIndex == 0 && !config.ShouldGenerateRaft()) { QueueSkirtToGCode(slicingData, gcodeLayer, layerIndex); } if (slicingData.support != null) { slicingData.support.QueueNormalSupportLayer(config, gcodeLayer, layerIndex, supportNormalConfig, supportInterfaceConfig); } int fanSpeedPercent = GetFanSpeed(layerIndex, gcodeLayer); for (int extruderIndex = 0; extruderIndex < slicingData.Extruders.Count; extruderIndex++) { if (layerIndex == 0) { QueueExtruderLayerToGCode(slicingData, gcodeLayer, extruderIndex, layerIndex, config.firstLayerExtrusionWidth_um, fanSpeedPercent, z); } else { QueueExtruderLayerToGCode(slicingData, gcodeLayer, extruderIndex, layerIndex, config.extrusionWidth_um, fanSpeedPercent, z); } } if (slicingData.support != null) { z += config.supportAirGap_um; gcode.setZ(z); for (int extruderIndex = 0; extruderIndex < slicingData.Extruders.Count; extruderIndex++) { QueueAirGappedExtruderLayerToGCode(slicingData, gcodeLayer, extruderIndex, layerIndex, config.extrusionWidth_um, fanSpeedPercent, z); } slicingData.support.QueueAirGappedBottomLayer(config, gcodeLayer, layerIndex, supportNormalConfig); } //Finish the layer by applying speed corrections for minimum layer times. gcodeLayer.ForceMinimumLayerTime(config.minimumLayerTimeSeconds, config.minimumPrintingSpeed); gcode.WriteFanCommand(fanSpeedPercent); int currentLayerThickness_um = config.layerThickness_um; if (layerIndex <= 0) { currentLayerThickness_um = config.firstLayerThickness_um; } gcodeLayer.WriteQueuedGCode(currentLayerThickness_um); } LogOutput.Log("Wrote layers in {0:0.00}s.\n".FormatWith(timeKeeper.Elapsed.TotalSeconds)); timeKeeper.Restart(); gcode.TellFileSize(); gcode.WriteFanCommand(0); //Store the object height for when we are printing multiple objects, as we need to clear every one of them when moving to the next position. maxObjectHeight = Math.Max(maxObjectHeight, slicingData.modelSize.z); }
private void writeGCode(LayerDataStorage slicingData) { gcode.WriteComment("filamentDiameter = {0}".FormatWith(config.FilamentDiameter)); gcode.WriteComment("extrusionWidth = {0}".FormatWith(config.ExtrusionWidth)); gcode.WriteComment("firstLayerExtrusionWidth = {0}".FormatWith(config.FirstLayerExtrusionWidth)); gcode.WriteComment("layerThickness = {0}".FormatWith(config.LayerThickness)); gcode.WriteComment("firstLayerThickness = {0}".FormatWith(config.FirstLayerThickness)); if (fileNumber == 1) { gcode.WriteCode(config.StartCode); } else { gcode.WriteFanCommand(0); gcode.ResetExtrusionValue(); gcode.WriteRetraction(); gcode.setZ(maxObjectHeight + 5000); gcode.WriteMove(gcode.GetPosition(), config.TravelSpeed, 0); gcode.WriteMove(new Point3(slicingData.modelMin.x, slicingData.modelMin.y, gcode.CurrentZ), config.TravelSpeed, 0); } fileNumber++; int totalLayers = slicingData.Extruders[0].Layers.Count; if (config.outputOnlyFirstLayer) { totalLayers = 1; } // let's remove any of the layers on top that are empty { for (int layerIndex = totalLayers - 1; layerIndex >= 0; layerIndex--) { bool layerHasData = false; foreach (ExtruderLayers currentExtruder in slicingData.Extruders) { SliceLayer currentLayer = currentExtruder.Layers[layerIndex]; for (int partIndex = 0; partIndex < currentExtruder.Layers[layerIndex].Islands.Count; partIndex++) { LayerIsland currentIsland = currentLayer.Islands[partIndex]; if (currentIsland.IslandOutline.Count > 0) { layerHasData = true; break; } } } if (layerHasData) { break; } totalLayers--; } } gcode.WriteComment("Layer count: {0}".FormatWith(totalLayers)); // keep the raft generation code inside of raft slicingData.WriteRaftGCodeIfRequired(gcode, config); for (int layerIndex = 0; layerIndex < totalLayers; layerIndex++) { if (MatterSlice.Canceled) { return; } if(config.outputOnlyFirstLayer && layerIndex > 0) { break; } LogOutput.Log("Writing Layers {0}/{1}\n".FormatWith(layerIndex + 1, totalLayers)); LogOutput.logProgress("export", layerIndex + 1, totalLayers); if (layerIndex == 0) { skirtConfig.SetData(config.FirstLayerSpeed, config.FirstLayerExtrusionWidth_um, "SKIRT"); inset0Config.SetData(config.FirstLayerSpeed, config.FirstLayerExtrusionWidth_um, "WALL-OUTER"); insetXConfig.SetData(config.FirstLayerSpeed, config.FirstLayerExtrusionWidth_um, "WALL-INNER"); fillConfig.SetData(config.FirstLayerSpeed, config.FirstLayerExtrusionWidth_um, "FILL", false); topFillConfig.SetData(config.FirstLayerSpeed, config.FirstLayerExtrusionWidth_um, "TOP-FILL", false); bottomFillConfig.SetData(config.FirstLayerSpeed, config.FirstLayerExtrusionWidth_um, "BOTTOM-FILL", false); airGappedBottomConfig.SetData(config.FirstLayerSpeed, config.FirstLayerExtrusionWidth_um, "AIR-GAP", false); bridgeConfig.SetData(config.FirstLayerSpeed, config.FirstLayerExtrusionWidth_um, "BRIDGE"); supportNormalConfig.SetData(config.FirstLayerSpeed, config.SupportExtrusionWidth_um, "SUPPORT"); supportInterfaceConfig.SetData(config.FirstLayerSpeed, config.ExtrusionWidth_um, "SUPPORT-INTERFACE"); } else { skirtConfig.SetData(config.InsidePerimetersSpeed, config.ExtrusionWidth_um, "SKIRT"); inset0Config.SetData(config.OutsidePerimeterSpeed, config.OutsideExtrusionWidth_um, "WALL-OUTER"); insetXConfig.SetData(config.InsidePerimetersSpeed, config.ExtrusionWidth_um, "WALL-INNER"); fillConfig.SetData(config.InfillSpeed, config.ExtrusionWidth_um, "FILL", false); topFillConfig.SetData(config.TopInfillSpeed, config.ExtrusionWidth_um, "TOP-FILL", false); bottomFillConfig.SetData(config.InfillSpeed, config.ExtrusionWidth_um, "BOTTOM-FILL", false); airGappedBottomConfig.SetData(config.FirstLayerSpeed, config.ExtrusionWidth_um, "AIR-GAP", false); bridgeConfig.SetData(config.BridgeSpeed, config.ExtrusionWidth_um, "BRIDGE"); supportNormalConfig.SetData(config.SupportMaterialSpeed, config.SupportExtrusionWidth_um, "SUPPORT"); supportInterfaceConfig.SetData(config.FirstLayerSpeed - 1, config.ExtrusionWidth_um, "SUPPORT-INTERFACE"); } gcode.WriteComment("LAYER:{0}".FormatWith(layerIndex)); if (layerIndex == 0) { gcode.SetExtrusion(config.FirstLayerThickness_um, config.FilamentDiameter_um, config.ExtrusionMultiplier); } else { gcode.SetExtrusion(config.LayerThickness_um, config.FilamentDiameter_um, config.ExtrusionMultiplier); } GCodePlanner gcodeLayer = new GCodePlanner(gcode, config.TravelSpeed, config.MinimumTravelToCauseRetraction_um, config.PerimeterStartEndOverlapRatio); if (layerIndex == 0 && config.RetractionZHop > 0) { gcodeLayer.ForceRetract(); } // get the correct height for this layer int z = config.FirstLayerThickness_um + layerIndex * config.LayerThickness_um; if (config.EnableRaft) { z += config.RaftBaseThickness_um + config.RaftInterfaceThicknes_um + config.RaftSurfaceLayers * config.RaftSurfaceThickness_um; if (layerIndex == 0) { // We only raise the first layer of the print up by the air gap. // To give it: // Less press into the raft // More time to cool // more surface area to air while extruding z += config.RaftAirGap_um; } } gcode.setZ(z); // We only create the skirt if we are on layer 0. if (layerIndex == 0 && !config.ShouldGenerateRaft()) { QueueSkirtToGCode(slicingData, gcodeLayer, layerIndex); } int fanSpeedPercent = GetFanSpeed(layerIndex, gcodeLayer); for (int extruderIndex = 0; extruderIndex < config.MaxExtruderCount(); extruderIndex++) { int prevExtruder = gcodeLayer.GetExtruder(); bool extruderChanged = gcodeLayer.SetExtruder(extruderIndex); if (extruderChanged) { slicingData.PrimeOnWipeTower(extruderIndex, layerIndex, gcodeLayer, fillConfig, config); //Make sure we wipe the old extruder on the wipe tower. gcodeLayer.QueueTravel(slicingData.wipePoint - config.ExtruderOffsets[prevExtruder] + config.ExtruderOffsets[gcodeLayer.GetExtruder()]); } if (layerIndex == 0) { QueueExtruderLayerToGCode(slicingData, gcodeLayer, extruderIndex, layerIndex, config.FirstLayerExtrusionWidth_um, z); } else { QueueExtruderLayerToGCode(slicingData, gcodeLayer, extruderIndex, layerIndex, config.ExtrusionWidth_um, z); } if (slicingData.support != null) { if ((config.SupportExtruder <= 0 && extruderIndex == 0) || config.SupportExtruder == extruderIndex) { slicingData.support.QueueNormalSupportLayer(config, gcodeLayer, layerIndex, supportNormalConfig); } if ((config.SupportInterfaceExtruder <= 0 && extruderIndex == 0) || config.SupportInterfaceExtruder == extruderIndex) { slicingData.support.QueueInterfaceSupportLayer(config, gcodeLayer, layerIndex, supportInterfaceConfig); } } } slicingData.EnsureWipeTowerIsSolid(layerIndex, gcodeLayer, fillConfig, config); if (slicingData.support != null) { z += config.SupportAirGap_um; gcode.setZ(z); gcodeLayer.QueueTravel(gcodeLayer.LastPosition); for (int extruderIndex = 0; extruderIndex < slicingData.Extruders.Count; extruderIndex++) { QueueAirGappedExtruderLayerToGCode(slicingData, gcodeLayer, extruderIndex, layerIndex, config.ExtrusionWidth_um, z); } slicingData.support.QueueAirGappedBottomLayer(config, gcodeLayer, layerIndex, airGappedBottomConfig); } //Finish the layer by applying speed corrections for minimum layer times. gcodeLayer.ForceMinimumLayerTime(config.MinimumLayerTimeSeconds, config.MinimumPrintingSpeed); gcode.WriteFanCommand(fanSpeedPercent); int currentLayerThickness_um = config.LayerThickness_um; if (layerIndex <= 0) { currentLayerThickness_um = config.FirstLayerThickness_um; } // Move to the best point for the next layer if (!config.ContinuousSpiralOuterPerimeter && layerIndex > 0 && layerIndex < totalLayers - 2) { // Figure out where the seam hiding start point is for inset 0 and move to that spot so // we have the minimum travel while starting inset 0 after printing the rest of the insets SliceLayer layer = slicingData?.Extruders?[0]?.Layers?[layerIndex + 1]; if (layer.Islands.Count == 1) { LayerIsland island = layer?.Islands?[0]; if (island?.InsetToolPaths?[0]?[0]?.Count > 0) { int bestPoint = PathOrderOptimizer.GetBestIndex(island.InsetToolPaths[0][0], config.ExtrusionWidth_um); gcodeLayer.SetOuterPerimetersToAvoidCrossing(island.AvoidCrossingBoundary); gcodeLayer.QueueTravel(island.InsetToolPaths[0][0][bestPoint]); // Now move up to the next layer so we don't start the extrusion one layer too low. gcode.setZ(z + config.LayerThickness_um); gcodeLayer.QueueTravel(island.InsetToolPaths[0][0][bestPoint]); } } } gcodeLayer.WriteQueuedGCode(currentLayerThickness_um, fanSpeedPercent, config.BridgeFanSpeedPercent); } LogOutput.Log("Wrote layers in {0:0.00}s.\n".FormatWith(timeKeeper.Elapsed.TotalSeconds)); timeKeeper.Restart(); gcode.TellFileSize(); gcode.WriteFanCommand(0); //Store the object height for when we are printing multiple objects, as we need to clear every one of them when moving to the next position. maxObjectHeight = Math.Max(maxObjectHeight, slicingData.modelSize.z); }