mirror of
https://github.com/riegera2412/UVtools.git
synced 2026-07-11 11:02:32 +02:00
Tiago Conceição
c94b5fb7f1
- **Windows MSI:** - (Fix) Use the folder programs x64 instead of x86 for new installation path (#254) - (Improvement) Mark program and all files as x64 - (Improvement) Add UVtools logo to side panel and top banner - (Improvement) Add open-source logo to side panel - (Improvement) License text aligment and bold title - (Add) File format: OSLA / ODLP / OMSLA - Universal binary file format - (Add) Calibration - Lift height: Generates test models with various strategies and increments to measure the optimal lift height or peel forces for layers given the printed area - (Add) Layer Actions - Export layers to images (PNG, JPG/JPEG, JP2, TIF/TIFF, BMP, PBM, PGM, SR/RAS and SVG) - (Add) About box: License with link - (Add) Include a copy of the LICENSE on the packages - (Improvement) File formats: Implement `Wait time before cure` properties on file formats with light-off delay, when used it will calculate the right light-off delay with that extra time and set to `LightOffDelay` property - (Improvement) Change all date times to Utc instead of local - (Fix) Tool - Flip: 'Both' were not working correctly - (Fix) Linux: File 'UVtools.sh' with incorrect line break type, changed to \n (#258)
1121 lines
44 KiB
C#
1121 lines
44 KiB
C#
/*
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* GNU AFFERO GENERAL PUBLIC LICENSE
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* Version 3, 19 November 2007
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* Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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* Everyone is permitted to copy and distribute verbatim copies
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* of this license document, but changing it is not allowed.
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*/
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using System;
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using System.ComponentModel;
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using System.Data;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using System.Text.RegularExpressions;
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using UVtools.Core.Extensions;
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using UVtools.Core.FileFormats;
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using UVtools.Core.Objects;
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using UVtools.Core.Operations;
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namespace UVtools.Core.GCode
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{
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public class GCodeBuilder : BindableBase
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{
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#region Commands
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public GCodeCommand CommandUnitsMillimetersG21 { get; } = new("G21", null, "Set units to be mm");
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public GCodeCommand CommandPositioningAbsoluteG90 { get; } = new("G90", null, "Absolute positioning");
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public GCodeCommand CommandPositioningPartialG91 { get; } = new("G91", null, "Partial positioning");
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public GCodeCommand CommandMotorsOnM17 { get; } = new("M17", null, "Enable motors");
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public GCodeCommand CommandMotorsOffM18 { get; } = new("M18", null, "Disable motors");
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public GCodeCommand CommandHomeG28 { get; } = new("G28", "Z0", "Home Z");
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public GCodeCommand CommandMoveG0 { get; } = new("G0", "Z{0} F{1}", "Move Z");
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public GCodeCommand CommandMoveG1 { get; } = new("G1", "Z{0} F{1}", "Move Z");
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public GCodeCommand CommandWaitG4 { get; } = new("G4", "P{0}", "Delay");
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public GCodeCommand CommandShowImageM6054 = new("M6054", "\"{0}\"", "Show image");
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public GCodeCommand CommandClearImage = new(";<Slice> Blank"); // Clear image
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public GCodeCommand CommandTurnLEDM106 { get; } = new("M106", "S{0}", "Turn LED");
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#endregion
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#region Enums
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public enum GCodePositioningTypes : byte
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{
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Absolute,
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Partial
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}
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public enum GCodeTimeUnits : byte
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{
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/// <summary>
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/// ms
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/// </summary>
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Milliseconds,
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/// <summary>
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/// s
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/// </summary>
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Seconds
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}
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public enum GCodeSpeedUnits : byte
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{
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/// <summary>
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/// mm/s
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/// </summary>
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MillimetersPerSecond,
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/// <summary>
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/// mm/m
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/// </summary>
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MillimetersPerMinute,
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/// <summary>
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/// cm/m
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/// </summary>
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CentimetersPerMinute,
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}
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public enum GCodeMoveCommands : byte
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{
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G0, // Fast
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G1 // Interpolated
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}
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public enum GCodeShowImageTypes : byte
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{
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FilenamePng0Started,
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FilenamePng1Started,
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LayerIndex0Started,
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LayerIndex1Started,
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}
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#endregion
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#region Members
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private readonly StringBuilder _gcode = new();
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private GCodePositioningTypes _gCodePositioningType = GCodePositioningTypes.Absolute;
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private GCodeTimeUnits _gCodeTimeUnit = GCodeTimeUnits.Milliseconds;
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private GCodeSpeedUnits _gCodeSpeedUnit = GCodeSpeedUnits.MillimetersPerMinute;
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private GCodeShowImageTypes _gCodeShowImageType = GCodeShowImageTypes.FilenamePng1Started;
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private bool _syncMovementsWithDelay;
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private bool _useTailComma = true;
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private bool _useComments = true;
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private ushort _maxLedPower = byte.MaxValue;
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private uint _lineCount;
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private GCodeMoveCommands _layerMoveCommand;
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private GCodeMoveCommands _endGCodeMoveCommand;
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#endregion
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#region Properties
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public GCodePositioningTypes GCodePositioningType
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{
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get => _gCodePositioningType;
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set => RaiseAndSetIfChanged(ref _gCodePositioningType, value);
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}
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public GCodeTimeUnits GCodeTimeUnit
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{
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get => _gCodeTimeUnit;
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set => RaiseAndSetIfChanged(ref _gCodeTimeUnit, value);
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}
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public GCodeSpeedUnits GCodeSpeedUnit
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{
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get => _gCodeSpeedUnit;
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set => RaiseAndSetIfChanged(ref _gCodeSpeedUnit, value);
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}
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public GCodeShowImageTypes GCodeShowImageType
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{
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get => _gCodeShowImageType;
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set => RaiseAndSetIfChanged(ref _gCodeShowImageType, value);
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}
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public GCodeMoveCommands LayerMoveCommand
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{
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get => _layerMoveCommand;
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set => RaiseAndSetIfChanged(ref _layerMoveCommand, value);
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}
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public GCodeMoveCommands EndGCodeMoveCommand
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{
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get => _endGCodeMoveCommand;
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set => RaiseAndSetIfChanged(ref _endGCodeMoveCommand, value);
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}
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public bool SyncMovementsWithDelay
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{
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get => _syncMovementsWithDelay;
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set => RaiseAndSetIfChanged(ref _syncMovementsWithDelay, value);
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}
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public bool UseTailComma
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{
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get => _useTailComma;
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set => RaiseAndSetIfChanged(ref _useTailComma, value);
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}
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public bool UseComments
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{
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get => _useComments;
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set => RaiseAndSetIfChanged(ref _useComments, value);
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}
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public ushort MaxLEDPower
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{
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get => _maxLedPower;
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set => RaiseAndSetIfChanged(ref _maxLedPower, value);
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}
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public string BeginStartGCodeComments { get; set; } = ";START_GCODE_BEGIN";
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public string EndStartGCodeComments { get; set; } = ";END_GCODE_BEGIN";
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public string BeginLayerComments { get; set; } = ";LAYER_START:{0}" + Environment.NewLine +
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";PositionZ:{1}mm";
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public string EndLayerComments { get; set; } = ";LAYER_END";
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public string BeginEndGCodeComments { get; set; } = ";START_GCODE_END";
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public string EndEndGCodeComments { get; set; } = ";END_GCODE_END" + Environment.NewLine +
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";<Completed>";
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public uint LineCount
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{
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get => _lineCount;
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set
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{
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if(!RaiseAndSetIfChanged(ref _lineCount, value)) return;
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//RaisePropertyChanged(nameof(IsEmpty));
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}
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}
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public bool IsEmpty => _lineCount <= 0 || _gcode.Length <= 0;
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public int Length => _gcode.Length;
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#endregion
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#region StringBuilder
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public void Append(string text)
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{
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_gcode.Append(text);
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}
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public void Append(StringBuilder sb)
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{
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_gcode.Append(sb);
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}
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public void AppendLine()
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{
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_gcode.AppendLine();
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//LineCount++;
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}
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public void AppendLine(string line)
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{
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if (line is null) return;
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_gcode.AppendLine(line);
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LineCount++;
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}
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public void AppendLine(string line, params object[] args)
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{
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if (line is null) return;
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_gcode.AppendLine(string.Format(line, args));
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LineCount++;
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}
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public void AppendLine(GCodeCommand command)
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{
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if (!command.Enabled) return;
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AppendLine(command.ToString(_useComments, _useTailComma));
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LineCount++;
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}
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public void AppendLineOverrideComment(GCodeCommand command, string comment, params object[] args)
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{
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if (!command.Enabled) return;
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AppendLine(command.ToStringOverrideComment(_useComments, _useTailComma, comment, args));
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LineCount++;
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}
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public void AppendLine(GCodeCommand command, params object[] args)
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{
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if (!command.Enabled) return;
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AppendLine(command.ToString(_useComments, _useTailComma, args));
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LineCount++;
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}
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public void AppendFormat(string format, params object[] args)
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{
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_gcode.AppendFormat(format, args);
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LineCount += (uint)format.Count(c => c == '\n');
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}
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public void AppendLineIfCanComment(string line)
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{
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if (string.IsNullOrWhiteSpace(line) || !_useComments) return;
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AppendLine(line);
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}
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public void AppendLineIfCanComment(string line, params object[] args)
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{
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if (string.IsNullOrWhiteSpace(line) || !_useComments) return;
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AppendLine(line, args);
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}
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public void AppendComment(string comment)
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{
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if (string.IsNullOrWhiteSpace(comment) || !_useComments) return;
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AppendLine($";{comment}");
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}
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public void Clear()
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{
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_gcode.Clear();
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LineCount = 0;
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}
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public override string ToString() => _gcode.ToString();
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#endregion
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#region Methods
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public string FormatGCodeLine(string line, string comment = null)
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{
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if (line[0] == ';') return line;
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if (_useComments && !string.IsNullOrWhiteSpace(comment))
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{
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line += $";{comment}";
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}
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else if (_useTailComma)
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{
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line += ';';
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}
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return line;
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}
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public void AppendUVtools()
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{
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AppendComment($"Generated by {About.Software} v{About.VersionStr} {About.Arch} @ {DateTime.UtcNow}");
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}
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public void AppendStartGCode()
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{
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AppendLineIfCanComment(BeginStartGCodeComments);
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AppendUnitsMmG21();
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AppendPositioningType();
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AppendLightOffM106();
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AppendMotorsOn();
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AppendClearImage();
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AppendHomeZG28();
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AppendLineIfCanComment(EndStartGCodeComments);
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AppendLine();
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}
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public void AppendEndGCode(float raiseZ = 0, float feedRate = 0)
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{
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AppendLineIfCanComment(BeginEndGCodeComments);
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AppendLightOffM106();
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if (raiseZ > 0)
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{
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if (_endGCodeMoveCommand == GCodeMoveCommands.G0)
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AppendMoveG0(raiseZ, feedRate);
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else
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AppendMoveG1(raiseZ, feedRate);
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}
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AppendMotorsOff();
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AppendLineIfCanComment(EndEndGCodeComments);
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}
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public void AppendUnitsMmG21()
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{
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AppendLine(CommandUnitsMillimetersG21);
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}
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public void AppendPositioningType()
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{
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switch (GCodePositioningType)
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{
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case GCodePositioningTypes.Absolute:
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AppendLine(CommandPositioningAbsoluteG90);
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break;
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case GCodePositioningTypes.Partial:
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AppendLine(CommandPositioningPartialG91);
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break;
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default:
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throw new ArgumentOutOfRangeException();
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}
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}
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public void AppendMotorsOn()
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{
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AppendLine(CommandMotorsOnM17);
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}
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public void AppendMotorsOff()
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{
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AppendLine(CommandMotorsOffM18);
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}
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public void AppendTurnMotors(bool enable)
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{
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if (enable)
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AppendMotorsOn();
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else
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AppendMotorsOff();
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}
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public void AppendHomeZG28()
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{
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AppendLine(CommandHomeG28);
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}
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public void AppendMoveGx(float z, float feedRate)
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{
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if(_layerMoveCommand == GCodeMoveCommands.G0)
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AppendMoveG0(z, feedRate);
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else
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AppendMoveG1(z, feedRate);
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}
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public void AppendLiftMoveGx(float upZ, float upFeedRate, float downZ, float downFeedRate, float waitAfterLift = 0, float waitAfterRetract = 0, Layer layer = null)
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{
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if (_layerMoveCommand == GCodeMoveCommands.G0)
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AppendLiftMoveG0(upZ, upFeedRate, downZ, downFeedRate, waitAfterLift, waitAfterRetract, layer);
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else
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AppendLiftMoveG1(upZ, upFeedRate, downZ, downFeedRate, waitAfterLift, waitAfterRetract, layer);
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}
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public void AppendMoveG0(float z, float feedRate)
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{
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if(z == 0 || feedRate <= 0) return;
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AppendLine(CommandMoveG0, z, feedRate);
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}
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public void AppendLiftMoveG0(float upZ, float upFeedRate, float downZ, float downFeedRate, float waitAfterLift = 0, float waitAfterRetract = 0, Layer layer = null)
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{
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if (upZ == 0 || upFeedRate <= 0) return;
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AppendLineOverrideComment(CommandMoveG0, "Z Lift", upZ, upFeedRate); // Z Lift
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if (_syncMovementsWithDelay && layer is not null)
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{
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// Finish this
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var seconds = OperationCalculator.LightOffDelayC.CalculateSecondsLiftOnly(layer.LiftHeight, layer.LiftSpeed, 0.75f);
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var time = ConvertFromSeconds(seconds);
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AppendWaitG4($"0{time}", "Sync movement");
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}
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if (waitAfterLift > 0)
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{
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AppendWaitG4(waitAfterLift, "Wait after lift");
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}
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if (downZ != 0 && downFeedRate > 0)
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{
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AppendLineOverrideComment(CommandMoveG0, "Retract to layer height", downZ, downFeedRate);
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if (_syncMovementsWithDelay && layer is not null)
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{
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// Finish this
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var seconds = OperationCalculator.LightOffDelayC.CalculateSecondsLiftOnly(layer.LiftHeight, layer.RetractSpeed, 0.75f);
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var time = ConvertFromSeconds(seconds);
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AppendWaitG4($"0{time}", "Sync movement");
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}
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}
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if (waitAfterRetract > 0)
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{
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AppendWaitG4(waitAfterRetract, "Wait after retract");
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}
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}
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public void AppendMoveG1(float z, float feedRate)
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{
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if (z == 0 || feedRate <= 0) return;
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AppendLine(CommandMoveG1, z, feedRate);
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}
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public void AppendLiftMoveG1(float upZ, float upFeedRate, float downZ, float downFeedRate, float waitAfterLift = 0, float waitAfterRetract = 0, Layer layer = null)
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{
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if (upZ == 0 || upFeedRate <= 0) return;
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AppendLineOverrideComment(CommandMoveG1, "Lift Z", upZ, upFeedRate); // Z Lift
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if (_syncMovementsWithDelay && layer is not null)
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{
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// Finish this
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var seconds = OperationCalculator.LightOffDelayC.CalculateSecondsLiftOnly(layer.LiftHeight, layer.LiftSpeed, 0.75f);
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if (seconds > layer.WaitTimeAfterLift) // Fix if wait time already include this
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{
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var time = ConvertFromSeconds(seconds);
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AppendWaitG4($"0{time}", "Sync movement");
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}
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}
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if (waitAfterLift > 0)
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{
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AppendWaitG4(waitAfterLift, "Wait after lift");
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}
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if (downZ != 0 && downFeedRate > 0)
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{
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AppendLineOverrideComment(CommandMoveG1, "Retract to layer height", downZ, downFeedRate);
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if (_syncMovementsWithDelay && layer is not null)
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{
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// Finish this
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var seconds = OperationCalculator.LightOffDelayC.CalculateSecondsLiftOnly(layer.LiftHeight, layer.RetractSpeed, 0.75f);
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if (seconds > layer.WaitTimeBeforeCure) // Fix if wait time already include this
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{
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var time = ConvertFromSeconds(seconds);
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AppendWaitG4($"0{time}", "Sync movement");
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}
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}
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}
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if (waitAfterRetract > 0)
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{
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AppendWaitG4(waitAfterRetract, "Wait after retract");
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}
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}
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public void AppendWaitG4(float time, string comment = null)
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{
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if (time < 0) return;
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AppendLineOverrideComment(CommandWaitG4, comment, time);
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}
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public void AppendWaitG4(string timeStr, string comment = null)
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{
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if (!float.TryParse(timeStr, out var time)) return;
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if (time < 0) return;
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AppendLineOverrideComment(CommandWaitG4, comment, timeStr);
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}
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public void AppendTurnLightM106(ushort value)
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{
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AppendLineOverrideComment(CommandTurnLEDM106, "Turn LED " + (value == 0 ? "OFF" : "ON"), value);
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}
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public void AppendLightOffM106() => AppendTurnLightM106(0);
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public void AppendLightFullM106() => AppendTurnLightM106(_maxLedPower);
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public void AppendClearImage()
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{
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AppendLine(CommandClearImage);
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}
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public void AppendExposure(float time, ushort pwmValue = 255)
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{
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if (pwmValue <= 0 || time <= 0) return;
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AppendTurnLightM106(pwmValue);
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AppendWaitG4(time, "Cure time/delay");
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AppendLightOffM106();
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AppendClearImage();
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}
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public void AppendShowImageM6054(string filename)
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{
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AppendLine(CommandShowImageM6054, filename);
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}
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|
|
public void AppendShowImageM6054(uint layerIndex)
|
|
{
|
|
AppendLine(CommandShowImageM6054, layerIndex);
|
|
}
|
|
|
|
public string GetShowImageString(uint layerIndex) => _gCodeShowImageType switch
|
|
{
|
|
GCodeShowImageTypes.FilenamePng0Started => $"{layerIndex}.png",
|
|
GCodeShowImageTypes.FilenamePng1Started => $"{layerIndex + 1}.png",
|
|
GCodeShowImageTypes.LayerIndex0Started => $"{layerIndex}",
|
|
GCodeShowImageTypes.LayerIndex1Started => $"{layerIndex + 1}",
|
|
_ => throw new InvalidExpressionException($"Unhandled image type for {_gCodeShowImageType}")
|
|
};
|
|
|
|
public string GetShowImageString(string value) => _gCodeShowImageType switch
|
|
{
|
|
GCodeShowImageTypes.FilenamePng0Started => $"{value}.png",
|
|
GCodeShowImageTypes.FilenamePng1Started => $"{value}.png",
|
|
GCodeShowImageTypes.LayerIndex0Started => $"{value}",
|
|
GCodeShowImageTypes.LayerIndex1Started => $"{value}",
|
|
_ => throw new InvalidExpressionException($"Unhandled image type for {_gCodeShowImageType}")
|
|
};
|
|
|
|
public void RebuildGCode(FileFormat slicerFile, StringBuilder header) => RebuildGCode(slicerFile, header?.ToString());
|
|
public void RebuildGCode(FileFormat slicerFile, string header = null)
|
|
{
|
|
Clear();
|
|
AppendUVtools();
|
|
|
|
if (slicerFile.LayerCount == 0) return;
|
|
|
|
if (!string.IsNullOrWhiteSpace(header))
|
|
{
|
|
Append(header);
|
|
AppendLine();
|
|
}
|
|
|
|
AppendStartGCode();
|
|
|
|
float lastZPosition = 0;
|
|
|
|
// Defaults for: Absolute, mm/m and s
|
|
for (uint layerIndex = 0; layerIndex < slicerFile.LayerCount; layerIndex++)
|
|
{
|
|
var layer = slicerFile[layerIndex];
|
|
|
|
float waitBeforeCure = ConvertFromSeconds(layer.WaitTimeBeforeCure);
|
|
float exposureTime = ConvertFromSeconds(layer.ExposureTime);
|
|
float waitAfterCure = ConvertFromSeconds(layer.WaitTimeAfterCure);
|
|
float liftHeight = layer.LiftHeight;
|
|
float liftZPos = Layer.RoundHeight(liftHeight + layer.PositionZ);
|
|
float liftZPosAbs = liftZPos;
|
|
float liftSpeed = ConvertFromMillimetersPerMinute(layer.LiftSpeed);
|
|
float waitAfterLift = ConvertFromSeconds(layer.WaitTimeAfterLift);
|
|
float retractPos = layer.PositionZ;
|
|
float retractSpeed = ConvertFromMillimetersPerMinute(layer.RetractSpeed);
|
|
ushort pwmValue = layer.LightPWM;
|
|
if (_maxLedPower != byte.MaxValue)
|
|
{
|
|
pwmValue = (ushort)(_maxLedPower * pwmValue / byte.MaxValue);
|
|
}
|
|
|
|
switch (GCodePositioningType)
|
|
{
|
|
case GCodePositioningTypes.Partial:
|
|
liftZPos = liftHeight;
|
|
retractPos = Layer.RoundHeight(layer.PositionZ - lastZPosition - liftHeight);
|
|
break;
|
|
}
|
|
|
|
AppendLineIfCanComment(BeginLayerComments, layerIndex, layer.PositionZ);
|
|
|
|
//if (layer.CanExpose)
|
|
//{ Dont check this for compability
|
|
AppendShowImageM6054(GetShowImageString(layerIndex));
|
|
//}
|
|
|
|
if (liftHeight > 0 && liftZPosAbs > layer.PositionZ)
|
|
{
|
|
AppendLiftMoveGx(liftZPos, liftSpeed, retractPos, retractSpeed, waitAfterLift, 0, layer);
|
|
}
|
|
else if (lastZPosition < layer.PositionZ) // Ensure Z is on correct position
|
|
{
|
|
switch (GCodePositioningType)
|
|
{
|
|
case GCodePositioningTypes.Absolute:
|
|
AppendMoveGx(layer.PositionZ, liftSpeed);
|
|
break;
|
|
case GCodePositioningTypes.Partial:
|
|
AppendMoveGx(Layer.RoundHeight(layer.PositionZ - lastZPosition), liftSpeed);
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
AppendWaitG4(waitBeforeCure, "Wait before cure"); // Safer to parse if present
|
|
AppendExposure(exposureTime, pwmValue);
|
|
if(waitAfterCure > 0) AppendWaitG4(waitAfterCure, "Wait after cure");
|
|
|
|
AppendLineIfCanComment(EndLayerComments, layerIndex, layer.PositionZ);
|
|
AppendLine();
|
|
|
|
lastZPosition = layer.PositionZ;
|
|
}
|
|
|
|
float finalRaiseZPosition = Math.Max(lastZPosition, slicerFile.MachineZ);
|
|
switch (GCodePositioningType)
|
|
{
|
|
|
|
case GCodePositioningTypes.Partial:
|
|
finalRaiseZPosition = Layer.RoundHeight(finalRaiseZPosition - lastZPosition);
|
|
break;
|
|
}
|
|
|
|
|
|
AppendEndGCode(finalRaiseZPosition, ConvertFromMillimetersPerMinute(slicerFile.RetractSpeed));
|
|
}
|
|
|
|
public void RebuildGCode(FileFormat slicerFile, object[] configs, string separator = ":")
|
|
{
|
|
StringBuilder sb = null;
|
|
if (configs is not null)
|
|
{
|
|
sb = new StringBuilder();
|
|
foreach (var config in configs)
|
|
{
|
|
foreach (var propertyInfo in config.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance))
|
|
{
|
|
var displayNameAttribute = propertyInfo.GetCustomAttributes(false).OfType<DisplayNameAttribute>().FirstOrDefault();
|
|
string name;
|
|
if (displayNameAttribute is null)
|
|
{
|
|
name = propertyInfo.Name;
|
|
if(name == "Item") continue;
|
|
}
|
|
else
|
|
{
|
|
name = displayNameAttribute.DisplayName;
|
|
}
|
|
sb.AppendLine($";{name}{separator}{propertyInfo.GetValue(config)}");
|
|
}
|
|
}
|
|
}
|
|
|
|
RebuildGCode(slicerFile, sb);
|
|
}
|
|
|
|
public GCodePositioningTypes ParsePositioningTypeFromGCode(string gcode)
|
|
{
|
|
using var reader = new StringReader(gcode);
|
|
string line;
|
|
while ((line = reader.ReadLine()) != null)
|
|
{
|
|
if (line.StartsWith(CommandPositioningAbsoluteG90.Command)) return GCodePositioningTypes.Absolute;
|
|
if (line.StartsWith(CommandPositioningPartialG91.Command)) return GCodePositioningTypes.Partial;
|
|
}
|
|
|
|
return _gCodePositioningType;
|
|
}
|
|
|
|
public void ParseLayersFromGCode(FileFormat slicerFile, bool rebuildGlobalTable = true) =>
|
|
ParseLayersFromGCode(slicerFile, null, rebuildGlobalTable);
|
|
|
|
public void ParseLayersFromGCode(FileFormat slicerFile, string gcode, bool rebuildGlobalTable = true)
|
|
{
|
|
if (slicerFile.LayerCount == 0) return;
|
|
|
|
if (string.IsNullOrWhiteSpace(gcode))
|
|
{
|
|
gcode = _gcode.ToString();
|
|
if (string.IsNullOrWhiteSpace(gcode)) return;
|
|
}
|
|
|
|
var positionType = GCodePositioningTypes.Absolute;
|
|
|
|
// test
|
|
/*gcode =
|
|
"G90\r\n" +
|
|
"M6054 \"1.png\";\r\n" +
|
|
"G4 P0;\r\n" +
|
|
"M106 S300;\r\n" +
|
|
"G4 P36000;\r\n" +
|
|
"M106 S0;\r\n" +
|
|
"G4 P5000;\r\n" +
|
|
"\r\n"
|
|
;*/
|
|
|
|
float positionZ = 0;
|
|
var layerBlock = new GCodeLayer(slicerFile);
|
|
|
|
using var reader = new StringReader(gcode);
|
|
string line;
|
|
while ((line = reader.ReadLine()) != null)
|
|
{
|
|
line = line.Trim();
|
|
if (string.IsNullOrWhiteSpace(line)) continue;
|
|
|
|
// Search for and switch position type when needed
|
|
if (line.StartsWith(CommandPositioningAbsoluteG90.Command))
|
|
{
|
|
positionType = GCodePositioningTypes.Absolute;
|
|
continue;
|
|
}
|
|
|
|
if (line.StartsWith(CommandPositioningPartialG91.Command))
|
|
{
|
|
positionType = GCodePositioningTypes.Partial;
|
|
continue;
|
|
}
|
|
|
|
Match match = null;
|
|
|
|
// Display image
|
|
if (line.StartsWith(CommandShowImageM6054.Command))
|
|
{
|
|
match = Regex.Match(line,
|
|
CommandShowImageM6054.ToStringWithoutComments(GetShowImageString(@"(\d+)")),
|
|
RegexOptions.IgnoreCase);
|
|
if (match.Success && match.Groups.Count >= 2) // Begin new layer
|
|
{
|
|
var layerIndex = uint.Parse(match.Groups[1].Value);
|
|
if (_gCodeShowImageType is GCodeShowImageTypes.FilenamePng1Started or GCodeShowImageTypes
|
|
.LayerIndex1Started) layerIndex--;
|
|
if (layerIndex > slicerFile.LayerCount)
|
|
{
|
|
throw new FileLoadException(
|
|
$"GCode parser detected the layer {layerIndex}, but the file was sliced to {slicerFile.LayerCount} layers.",
|
|
slicerFile.FileFullPath);
|
|
}
|
|
|
|
// Propagate values before switch to the new layer
|
|
layerBlock.PositionZ ??= positionZ;
|
|
layerBlock.SetLayer();
|
|
|
|
layerBlock.Init();
|
|
layerBlock.LayerIndex = layerIndex;
|
|
|
|
continue;
|
|
}
|
|
}
|
|
|
|
if (!layerBlock.IsValid) continue; // No layer yet found to work on, skip
|
|
|
|
// Check moves
|
|
if (line.StartsWith(CommandMoveG0.Command) || line.StartsWith(CommandMoveG1.Command))
|
|
{
|
|
var moveG0Regex = Regex.Match(line,
|
|
CommandMoveG0.ToStringWithoutComments(@"([+-]?([0-9]*[.])?[0-9]+)", @"(([0-9]*[.])?[0-9]+)"),
|
|
RegexOptions.IgnoreCase);
|
|
var moveG1Regex = Regex.Match(line,
|
|
CommandMoveG1.ToStringWithoutComments(@"([+-]?([0-9]*[.])?[0-9]+)", @"(([0-9]*[.])?[0-9]+)"),
|
|
RegexOptions.IgnoreCase);
|
|
match = moveG0Regex.Success && moveG0Regex.Groups.Count >= 2 ? moveG0Regex : moveG1Regex;
|
|
|
|
if (match.Success && match.Groups.Count >= 4 && !layerBlock.RetractSpeed.HasValue)
|
|
{
|
|
float pos = float.Parse(match.Groups[1].Value, CultureInfo.InvariantCulture);
|
|
float speed = ConvertToMillimetersPerMinute(float.Parse(match.Groups[3].Value, CultureInfo.InvariantCulture));
|
|
|
|
if (!layerBlock.PositionZ.HasValue) // Lift or pos, set here for now
|
|
{
|
|
switch (positionType)
|
|
{
|
|
case GCodePositioningTypes.Absolute:
|
|
layerBlock.PositionZ = pos;
|
|
break;
|
|
case GCodePositioningTypes.Partial:
|
|
layerBlock.PositionZ = Layer.RoundHeight(positionZ + pos);
|
|
break;
|
|
}
|
|
|
|
layerBlock.LiftSpeed = speed;
|
|
continue;
|
|
}
|
|
|
|
|
|
// ~90% sure its retract here, still is possible to bug this with 2 lifts
|
|
layerBlock.RetractSpeed = speed;
|
|
|
|
switch (positionType)
|
|
{
|
|
case GCodePositioningTypes.Absolute:
|
|
layerBlock.LiftHeight = Layer.RoundHeight(layerBlock.PositionZ.Value - pos);
|
|
layerBlock.PositionZ = positionZ = pos;
|
|
break;
|
|
case GCodePositioningTypes.Partial:
|
|
layerBlock.LiftHeight = layerBlock.PositionZ - positionZ;
|
|
layerBlock.PositionZ = positionZ = Layer.RoundHeight(layerBlock.PositionZ.Value + pos);
|
|
break;
|
|
}
|
|
|
|
continue;
|
|
}
|
|
}
|
|
|
|
// Check for waits
|
|
if (line.StartsWith(CommandWaitG4.Command))
|
|
{
|
|
match = Regex.Match(line, CommandWaitG4.ToStringWithoutComments(@"(([0-9]*[.])?[0-9]+)"),
|
|
RegexOptions.IgnoreCase);
|
|
if (match.Success && match.Groups.Count >= 2)
|
|
{
|
|
if (_syncMovementsWithDelay && match.Groups[1].Value.StartsWith('0')) continue; // Sync movement delay, skip
|
|
|
|
var waitTime = float.Parse(match.Groups[1].Value);
|
|
|
|
if (layerBlock.PositionZ.HasValue &&
|
|
!layerBlock.RetractSpeed.HasValue) // Must be wait time after lift, if not, don't blame me!
|
|
{
|
|
layerBlock.WaitTimeAfterLift ??= 0;
|
|
layerBlock.WaitTimeAfterLift += ConvertToSeconds(waitTime);
|
|
continue;
|
|
}
|
|
|
|
if (!layerBlock.LightPWM.HasValue) // Before cure
|
|
{
|
|
layerBlock.WaitTimeBeforeCure ??= 0;
|
|
layerBlock.WaitTimeBeforeCure += ConvertToSeconds(waitTime);
|
|
continue;
|
|
}
|
|
|
|
if (layerBlock.IsExposing) // Must be exposure time, if not, don't blame me!
|
|
{
|
|
layerBlock.ExposureTime ??= 0;
|
|
layerBlock.ExposureTime += ConvertToSeconds(waitTime);
|
|
continue;
|
|
}
|
|
|
|
if (layerBlock.IsAfterLightOff)
|
|
{
|
|
if (!layerBlock.WaitTimeBeforeCure
|
|
.HasValue) // Novamaker fix, delay on last line, broke logic but safer
|
|
{
|
|
layerBlock.WaitTimeBeforeCure ??= 0;
|
|
layerBlock.WaitTimeBeforeCure += ConvertToSeconds(waitTime);
|
|
}
|
|
else
|
|
{
|
|
layerBlock.WaitTimeAfterCure ??= 0;
|
|
layerBlock.WaitTimeAfterCure += ConvertToSeconds(waitTime);
|
|
}
|
|
|
|
continue;
|
|
}
|
|
|
|
continue;
|
|
}
|
|
}
|
|
|
|
// Check LightPWM
|
|
if (line.StartsWith(CommandTurnLEDM106.Command))
|
|
{
|
|
match = Regex.Match(line, CommandTurnLEDM106.ToStringWithoutComments(@"(\d+)"),
|
|
RegexOptions.IgnoreCase);
|
|
if (match.Success && match.Groups.Count >= 2)
|
|
{
|
|
byte pwm;
|
|
if (_maxLedPower == byte.MaxValue)
|
|
{
|
|
pwm = byte.Parse(match.Groups[1].Value);
|
|
}
|
|
else
|
|
{
|
|
ushort pwmValue = ushort.Parse(match.Groups[1].Value);
|
|
pwm = (byte) (pwmValue * byte.MaxValue / _maxLedPower);
|
|
}
|
|
|
|
if (pwm == 0 && layerBlock.LightPWM.HasValue)
|
|
{
|
|
layerBlock.IsAfterLightOff = true;
|
|
}
|
|
else if (!layerBlock.IsAfterLightOff)
|
|
{
|
|
layerBlock.LightPWM = pwm;
|
|
}
|
|
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Propagate values of left over layer
|
|
layerBlock.PositionZ ??= positionZ;
|
|
layerBlock.SetLayer();
|
|
|
|
|
|
/*for (uint layerIndex = 0; layerIndex < slicerFile.LayerCount; layerIndex++)
|
|
{
|
|
var layer = slicerFile[layerIndex];
|
|
if(layer is null) continue;
|
|
var startStr = CommandShowImageM6054.ToStringWithoutComments(GetShowImageString(layerIndex));
|
|
var endStr = CommandShowImageM6054.ToStringWithoutComments(GetShowImageString(layerIndex+1));
|
|
gcode = gcode.Substring(gcode.IndexOf(startStr, StringComparison.InvariantCultureIgnoreCase) + startStr.Length + 1);
|
|
var endStrIndex = gcode.IndexOf(endStr, StringComparison.Ordinal);
|
|
var stripGcode = endStrIndex > 0 ? gcode[..endStrIndex] : gcode;//.Trim(' ', '\n', '\r', '\t');
|
|
|
|
float liftHeight = 0;// this allow read back no lifts slicerFile.GetInitialLayerValueOrNormal(layerIndex, slicerFile.BottomLiftHeight, slicerFile.LiftHeight);
|
|
float liftSpeed = slicerFile.GetInitialLayerValueOrNormal(layerIndex, slicerFile.BottomLiftSpeed, slicerFile.LiftSpeed);
|
|
float retractSpeed = slicerFile.RetractSpeed;
|
|
float lightOffDelay = 0;
|
|
byte pwm = slicerFile.GetInitialLayerValueOrNormal(layerIndex, slicerFile.BottomLightPWM, slicerFile.LightPWM);
|
|
float exposureTime = slicerFile.GetInitialLayerValueOrNormal(layerIndex, slicerFile.BottomExposureTime, slicerFile.ExposureTime);
|
|
var moveG0Regex = Regex.Matches(stripGcode, CommandMoveG0.ToStringWithoutComments(@"([+-]?([0-9]*[.])?[0-9]+)", @"(\d+)"), RegexOptions.IgnoreCase);
|
|
var moveG1Regex = Regex.Matches(stripGcode, CommandMoveG1.ToStringWithoutComments(@"([+-]?([0-9]*[.])?[0-9]+)", @"(\d+)"), RegexOptions.IgnoreCase);
|
|
var waitG4Regex = Regex.Matches(stripGcode, CommandWaitG4.ToStringWithoutComments(@"(\d+)"), RegexOptions.IgnoreCase);
|
|
var pwmM106Regex = Regex.Match(stripGcode, CommandTurnLEDM106.ToStringWithoutComments(@"(\d+)"), RegexOptions.IgnoreCase);
|
|
var moveRegex = moveG0Regex.Count > 0 ? moveG0Regex : moveG1Regex;
|
|
|
|
if (moveRegex.Count >= 1 && moveRegex[0].Success)
|
|
{
|
|
float liftPosTemp = float.Parse(moveRegex[0].Groups[1].Value, CultureInfo.InvariantCulture);
|
|
float liftSpeedTemp = ConvertToMillimetersPerMinute(float.Parse(moveRegex[0].Groups[3].Value, CultureInfo.InvariantCulture));
|
|
|
|
if (moveRegex.Count >= 2 && moveRegex[1].Success)
|
|
{
|
|
float retractPos = float.Parse(moveRegex[1].Groups[1].Value, CultureInfo.InvariantCulture);
|
|
retractSpeed = ConvertToMillimetersPerMinute(float.Parse(moveRegex[1].Groups[3].Value, CultureInfo.InvariantCulture));
|
|
liftSpeed = liftSpeedTemp;
|
|
|
|
switch (positionType)
|
|
{
|
|
case GCodePositioningTypes.Absolute:
|
|
liftHeight = Layer.RoundHeight(liftPosTemp - retractPos);
|
|
positionZ = retractPos;
|
|
break;
|
|
case GCodePositioningTypes.Partial:
|
|
liftHeight = liftPosTemp;
|
|
positionZ = Layer.RoundHeight(positionZ + liftPosTemp + retractPos);
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (liftPosTemp - positionZ <= FileFormat.MaximumLayerHeight)
|
|
{
|
|
switch (positionType)
|
|
{
|
|
case GCodePositioningTypes.Absolute:
|
|
positionZ = liftPosTemp;
|
|
break;
|
|
case GCodePositioningTypes.Partial:
|
|
positionZ = Layer.RoundHeight(positionZ + liftPosTemp);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (pwmM106Regex.Success)
|
|
{
|
|
if (_maxLedPower == byte.MaxValue)
|
|
{
|
|
pwm = byte.Parse(pwmM106Regex.Groups[1].Value);
|
|
}
|
|
else
|
|
{
|
|
ushort pwmValue = ushort.Parse(pwmM106Regex.Groups[1].Value);
|
|
pwm = (byte)(pwmValue * byte.MaxValue / _maxLedPower);
|
|
}
|
|
}
|
|
|
|
if (waitG4Regex.Count >= 1 && waitG4Regex[0].Success)
|
|
{
|
|
lightOffDelay = ConvertToSeconds(float.Parse(waitG4Regex[0].Groups[1].Value, CultureInfo.InvariantCulture));
|
|
|
|
if (waitG4Regex.Count >= 2 && waitG4Regex[1].Success)
|
|
{
|
|
exposureTime = ConvertToSeconds(float.Parse(waitG4Regex[1].Groups[1].Value, CultureInfo.InvariantCulture));
|
|
}
|
|
else // Only one match, meaning light off delay is not present and the only time is the cure time
|
|
{
|
|
exposureTime = lightOffDelay;
|
|
lightOffDelay = slicerFile.GetInitialLayerValueOrNormal(layerIndex, slicerFile.BottomLightOffDelay, slicerFile.LightOffDelay);
|
|
}
|
|
}
|
|
|
|
layer.PositionZ = positionZ;
|
|
layer.ExposureTime = exposureTime;
|
|
layer.LiftHeight = liftHeight;
|
|
layer.LiftSpeed = liftSpeed;
|
|
layer.RetractSpeed = retractSpeed;
|
|
layer.LightOffDelay = lightOffDelay;
|
|
layer.LightPWM = pwm;
|
|
}
|
|
*/
|
|
|
|
if (rebuildGlobalTable)
|
|
{
|
|
slicerFile.SuppressRebuildPropertiesWork(() =>
|
|
{
|
|
var bottomLayer = slicerFile.FirstLayer;
|
|
if (bottomLayer is not null)
|
|
{
|
|
if (bottomLayer.LightOffDelay > 0) slicerFile.BottomLightOffDelay = bottomLayer.LightOffDelay;
|
|
if (bottomLayer.WaitTimeBeforeCure > 0) slicerFile.BottomWaitTimeBeforeCure = bottomLayer.WaitTimeBeforeCure;
|
|
if (bottomLayer.ExposureTime > 0) slicerFile.BottomExposureTime = bottomLayer.ExposureTime;
|
|
if (bottomLayer.WaitTimeAfterCure > 0) slicerFile.BottomWaitTimeAfterCure = bottomLayer.WaitTimeAfterCure;
|
|
if (bottomLayer.LiftHeight > 0) slicerFile.BottomLiftHeight = bottomLayer.LiftHeight;
|
|
if (bottomLayer.LiftSpeed > 0) slicerFile.BottomLiftSpeed = bottomLayer.LiftSpeed;
|
|
if (bottomLayer.WaitTimeAfterLift > 0) slicerFile.BottomWaitTimeAfterLift = bottomLayer.WaitTimeAfterLift;
|
|
if (bottomLayer.RetractSpeed > 0) slicerFile.RetractSpeed = bottomLayer.RetractSpeed;
|
|
if (bottomLayer.LightPWM > 0) slicerFile.BottomLightPWM = bottomLayer.LightPWM;
|
|
}
|
|
|
|
var normalLayer = slicerFile.LastLayer;
|
|
if (normalLayer is not null)
|
|
{
|
|
if (normalLayer.LightOffDelay > 0) slicerFile.LightOffDelay = normalLayer.LightOffDelay;
|
|
if (normalLayer.WaitTimeBeforeCure > 0) slicerFile.WaitTimeBeforeCure = normalLayer.WaitTimeBeforeCure;
|
|
if (normalLayer.ExposureTime > 0) slicerFile.ExposureTime = normalLayer.ExposureTime;
|
|
if (normalLayer.WaitTimeAfterCure > 0) slicerFile.WaitTimeAfterCure = normalLayer.WaitTimeAfterCure;
|
|
if (normalLayer.LiftHeight > 0) slicerFile.LiftHeight = normalLayer.LiftHeight;
|
|
if (normalLayer.LiftSpeed > 0) slicerFile.LiftSpeed = normalLayer.LiftSpeed;
|
|
if (normalLayer.WaitTimeAfterLift > 0) slicerFile.WaitTimeAfterLift = normalLayer.WaitTimeAfterLift;
|
|
if (normalLayer.RetractSpeed > 0) slicerFile.RetractSpeed = normalLayer.RetractSpeed;
|
|
if (normalLayer.LightPWM > 0) slicerFile.LightPWM = normalLayer.LightPWM;
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
public StringReader GetStringReader()
|
|
{
|
|
return new(_gcode.ToString());
|
|
}
|
|
|
|
/// <summary>
|
|
/// Converts seconds to current gcode norm
|
|
/// </summary>
|
|
/// <param name="seconds"></param>
|
|
/// <returns></returns>
|
|
public float ConvertFromSeconds(float seconds)
|
|
{
|
|
return _gCodeTimeUnit switch
|
|
{
|
|
GCodeTimeUnits.Seconds => seconds,
|
|
GCodeTimeUnits.Milliseconds => TimeExtensions.SecondsToMilliseconds(seconds),
|
|
_ => throw new InvalidExpressionException($"Unhandled time unit for {_gCodeTimeUnit}")
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Converts speed in mm/min to current gcode norm
|
|
/// </summary>
|
|
/// <param name="mmMin">Millimeters per minute</param>
|
|
/// <returns></returns>
|
|
public float ConvertFromMillimetersPerMinute(float mmMin)
|
|
{
|
|
return _gCodeSpeedUnit switch
|
|
{
|
|
GCodeSpeedUnits.MillimetersPerMinute => mmMin,
|
|
GCodeSpeedUnits.MillimetersPerSecond => (float) Math.Round(mmMin / 60, 2),
|
|
GCodeSpeedUnits.CentimetersPerMinute => (float) Math.Round(mmMin / 10, 2),
|
|
_ => throw new InvalidExpressionException($"Unhandled speed unit for {_gCodeSpeedUnit}")
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Converts time from current gcode norm in <see cref="GCodeTimeUnit"/> to s
|
|
/// </summary>
|
|
/// <param name="time">Time in <see cref="GCodeTimeUnit"/></param>
|
|
/// <returns></returns>
|
|
public float ConvertToSeconds(float time)
|
|
{
|
|
return _gCodeTimeUnit switch
|
|
{
|
|
GCodeTimeUnits.Seconds => time,
|
|
GCodeTimeUnits.Milliseconds => TimeExtensions.MillisecondsToSeconds(time),
|
|
_ => throw new InvalidExpressionException($"Unhandled time unit for {_gCodeTimeUnit}")
|
|
};
|
|
}
|
|
|
|
/// <summary>
|
|
/// Converts speed from current gcode norm in <see cref="GCodeSpeedUnit"/> to mm/min
|
|
/// </summary>
|
|
/// <param name="speed">Speed in <see cref="GCodeSpeedUnit"/></param>
|
|
/// <returns></returns>
|
|
public float ConvertToMillimetersPerMinute(float speed)
|
|
{
|
|
return _gCodeSpeedUnit switch
|
|
{
|
|
GCodeSpeedUnits.MillimetersPerMinute => speed,
|
|
GCodeSpeedUnits.MillimetersPerSecond => (float)Math.Round(speed * 60, 2),
|
|
GCodeSpeedUnits.CentimetersPerMinute => (float)Math.Round(speed * 10, 2),
|
|
_ => throw new InvalidExpressionException($"Unhandled speed unit for {_gCodeSpeedUnit}")
|
|
};
|
|
}
|
|
}
|
|
#endregion
|
|
}
|