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) { this.gcode = gcode; travelConfig = new GCodePathConfig(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 = retractionMinimumDistance; }
public GCodePlanner(GCodeExport gcode, int travelSpeed, int retractionMinimumDistance_um) { this.gcode = gcode; travelConfig = new GCodePathConfig(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)); }
private int GetFanPercent(int layerIndex, GCodeExport gcodeExport) { if (layerIndex < config.FirstLayerToAllowFan) { // Don't allow the fan below this layer return(0); } var minFanSpeedLayerTime = Math.Max(config.MinFanSpeedLayerTime, config.MaxFanSpeedLayerTime); // check if the layer time is slow enough that we need to turn the fan on if (this.LayerTime < minFanSpeedLayerTime) { if (config.MaxFanSpeedLayerTime >= minFanSpeedLayerTime) { // the max always comes on first so just return the max speed return(config.FanSpeedMaxPercent); } // figure out how much to turn it on var amountSmallerThanMin = Math.Max(0, minFanSpeedLayerTime - this.LayerTime); var timeToMax = Math.Max(0, minFanSpeedLayerTime - config.MaxFanSpeedLayerTime); double ratioToMaxSpeed = 0; if (timeToMax > 0) { ratioToMaxSpeed = Math.Min(1, amountSmallerThanMin / timeToMax); } return(config.FanSpeedMinPercent + (int)(ratioToMaxSpeed * (config.FanSpeedMaxPercent - config.FanSpeedMinPercent))); } else // we are going to slow turn the fan off { return(0); } }
public void WriteRaftGCodeIfRequired(ConfigSettings config, GCodeExport gcode) { LayerDataStorage storage = this; if (config.ShouldGenerateRaft()) { GCodePathConfig raftBaseConfig = new GCodePathConfig(config.firstLayerSpeed, config.raftBaseExtrusionWidth_um, "SUPPORT"); GCodePathConfig raftMiddleConfig = new GCodePathConfig(config.raftPrintSpeed, config.raftInterfaceExtrusionWidth_um, "SUPPORT"); GCodePathConfig raftSurfaceConfig = new GCodePathConfig((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); 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); Polygons raftLines = new Polygons(); Infill.GenerateLinePaths(storage.raftOutline, ref raftLines, config.raftBaseLineSpacing_um, config.infillExtendIntoPerimeter_um, 0); // write the skirt around the raft gcodeLayer.QueuePolygonsByOptimizer(storage.skirt, raftBaseConfig); // write the outline of the raft gcodeLayer.QueuePolygonsByOptimizer(storage.raftOutline, raftBaseConfig); // write the inside of the raft base gcodeLayer.QueuePolygonsByOptimizer(raftLines, raftBaseConfig); 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); 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, ref 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); 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, ref raftLines, config.raftSurfaceLineSpacing_um, config.infillExtendIntoPerimeter_um, config.infillStartingAngle + 90); } else { Infill.GenerateLinePaths(storage.raftOutline, ref raftLines, config.raftSurfaceLineSpacing_um, config.infillExtendIntoPerimeter_um, 90 * raftSurfaceIndex); } gcodeLayer.QueuePolygonsByOptimizer(raftLines, raftSurfaceConfig); gcodeLayer.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("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 static void GenerateRaftGCodeIfRequired(SliceDataStorage storage, ConfigSettings config, GCodeExport gcode) { if (ShouldGenerateRaft(config)) { GCodePathConfig raftBaseConfig = new GCodePathConfig(config.firstLayerSpeed, config.extrusionWidth_um * 3, "SUPPORT"); GCodePathConfig raftMiddleConfig = new GCodePathConfig(config.raftPrintSpeed, config.raftInterfaceLinewidth_um, "SUPPORT"); GCodePathConfig raftSurfaceConfig = new GCodePathConfig((config.raftSurfacePrintSpeed > 0) ? config.raftSurfacePrintSpeed : config.raftPrintSpeed, config.raftSurfaceLinewidth_um, "SUPPORT"); // create the raft base { gcode.writeComment("LAYER:-3"); gcode.writeComment("RAFT BASE"); GCodePlanner gcodeLayer = new GCodePlanner(gcode, config.travelSpeed, config.minimumTravelToCauseRetraction_um); if (config.supportExtruder > 0) { gcodeLayer.setExtruder(config.supportExtruder); } gcode.setZ(config.raftBaseThickness_um); gcode.setExtrusion(config.raftBaseThickness_um, config.filamentDiameter_um, config.extrusionMultiplier); gcodeLayer.writePolygonsByOptimizer(storage.raftOutline, raftBaseConfig); Polygons raftLines = new Polygons(); Infill.GenerateLinePaths(storage.raftOutline, ref raftLines, config.raftBaseThickness_um, config.raftLineSpacing_um, config.infillExtendIntoPerimeter_um, 0); gcodeLayer.writePolygonsByOptimizer(storage.skirt, raftBaseConfig); gcodeLayer.writePolygonsByOptimizer(raftLines, raftBaseConfig); gcodeLayer.writeGCode(false, 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); 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, ref raftLines, config.raftInterfaceLinewidth_um, config.raftInterfaceLineSpacing_um, config.infillExtendIntoPerimeter_um, 45); gcodeLayer.writePolygonsByOptimizer(raftLines, raftMiddleConfig); gcodeLayer.writeGCode(false, config.raftInterfaceThicknes_um); } for (int raftSurfaceLayer = 1; raftSurfaceLayer <= config.raftSurfaceLayers; raftSurfaceLayer++) { gcode.writeComment("LAYER:-1"); gcode.writeComment("RAFT SURFACE"); GCodePlanner gcodeLayer = new GCodePlanner(gcode, config.travelSpeed, config.minimumTravelToCauseRetraction_um); gcode.setZ(config.raftBaseThickness_um + config.raftInterfaceThicknes_um + config.raftSurfaceThickness_um * raftSurfaceLayer); gcode.setExtrusion(config.raftSurfaceThickness_um, config.filamentDiameter_um, config.extrusionMultiplier); Polygons raftLines = new Polygons(); Infill.GenerateLinePaths(storage.raftOutline, ref raftLines, config.raftSurfaceLinewidth_um, config.raftSurfaceLineSpacing_um, config.infillExtendIntoPerimeter_um, 90 * raftSurfaceLayer); gcodeLayer.writePolygonsByOptimizer(raftLines, raftSurfaceConfig); gcodeLayer.writeGCode(false, config.raftInterfaceThicknes_um); } } }
public static void GenerateRaftGCodeIfRequired(SliceDataStorage storage, ConfigSettings config, GCodeExport gcode) { if (ShouldGenerateRaft(config)) { GCodePathConfig raftBaseConfig = new GCodePathConfig(config.firstLayerSpeed, config.raftBaseExtrusionWidth_um, "SUPPORT"); GCodePathConfig raftMiddleConfig = new GCodePathConfig(config.raftPrintSpeed, config.raftInterfaceExtrusionWidth_um, "SUPPORT"); GCodePathConfig raftSurfaceConfig = new GCodePathConfig((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); 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); gcodeLayer.writePolygonsByOptimizer(storage.raftOutline, raftBaseConfig); Polygons raftLines = new Polygons(); Infill.GenerateLinePaths(storage.raftOutline, ref raftLines, config.raftBaseLineSpacing_um, config.infillExtendIntoPerimeter_um, 0); gcodeLayer.writePolygonsByOptimizer(storage.skirt, raftBaseConfig); gcodeLayer.writePolygonsByOptimizer(raftLines, raftBaseConfig); gcodeLayer.writeGCode(false, 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); 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, ref raftLines, config.raftInterfaceLineSpacing_um, config.infillExtendIntoPerimeter_um, 45); gcodeLayer.writePolygonsByOptimizer(raftLines, raftMiddleConfig); gcodeLayer.writeGCode(false, 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); 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, ref raftLines, config.raftSurfaceLineSpacing_um, config.infillExtendIntoPerimeter_um, config.infillStartingAngle + 90); } else { Infill.GenerateLinePaths(storage.raftOutline, ref raftLines, config.raftSurfaceLineSpacing_um, config.infillExtendIntoPerimeter_um, 90 * raftSurfaceIndex); } gcodeLayer.writePolygonsByOptimizer(raftLines, raftSurfaceConfig); gcodeLayer.writeGCode(false, config.raftInterfaceThicknes_um); } } }