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/*
* GNU AFFERO GENERAL PUBLIC LICENSE
* Version 3, 19 November 2007
* Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
* Everyone is permitted to copy and distribute verbatim copies
* of this license document, but changing it is not allowed.
*/
using System;
using System.ComponentModel;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Reflection;
using System.Text;
using UVtools.Core.Extensions;
namespace UVtools.Core
{
public class CWSFile : FileFormat
{
#region Constants
public const string GCodeStart = "G28 ; Auto Home{0}" +
"G21 ;Set units to be mm{0}" +
"G91 ;Relative Positioning{0}" +
"M17 ;Enable motors{0}" +
"<Slice> Blank{0}" +
"M106 S0{0}{0}";
public const string GCodeEnd = "M106 S0{0}" +
"G1 Z{1}{0}" +
"{0}M18 ;Disable Motors{0}" +
";<Completed>{0}";
public const string GCodeKeywordSlice = ";<Slice>";
public const string GCodeKeywordSliceBlank = ";<Slice> Blank";
public const string GCodeKeywordDelay = ";<Delay>";
#endregion
#region Sub Classes
public class Output
{
// ;(****Build and Slicing Parameters****)
[DisplayName("Pix per mm X")] public float PixPermmX { get; set; } = 19.324f;
[DisplayName("Pix per mm Y")] public float PixPermmY { get; set; } = 19.324f;
[DisplayName("X Resolution")] public ushort XResolution { get; set; }
[DisplayName("Y Resolution")] public ushort YResolution { get; set; }
[DisplayName("Layer Thickness")] public float LayerThickness { get; set; }
[DisplayName("Layer Time")] public uint LayerTime { get; set; } = 5500;
[DisplayName("Render Outlines")] public bool RenderOutlines { get; set; } = false;
[DisplayName("Outline Width Inset")] public ushort OutlineWidthInset { get; set; } = 2;
[DisplayName("Outline Width Outset")] public ushort OutlineWidthOutset { get; set; } = 0;
[DisplayName("Bottom Layers Time")] public uint BottomLayersTime { get; set; } = 35000;
[DisplayName("Number of Bottom Layers")] public ushort NumberBottomLayers { get; set; } = 3;
[DisplayName("Blanking Layer Time")] public uint BlankingLayerTime { get; set; }
[DisplayName("BuildDirection")] public string BuildDirection { get; set; } = "Bottom_Up";
[DisplayName("Lift Distance")] public float LiftDistance { get; set; } = 4;
[DisplayName("Slide/Tilt Value")] public byte TiltValue { get; set; }
[DisplayName("Use Mainlift GCode Tab")] public bool UseMainliftGCodeTab { get; set; }
[DisplayName("Anti Aliasing")] public bool AntiAliasing { get; set; } = true;
[DisplayName("Anti Aliasing Value")] public float AntiAliasingValue { get; set; } = 2;
[DisplayName("Z Lift Feed Rate")] public float ZLiftFeedRate { get; set; } = 120;
[DisplayName("Z Bottom Lift Feed Rate")] public float ZBottomLiftFeedRate { get; set; } = 120;
[DisplayName("Z Lift Retract Rate")] public float ZLiftRetractRate { get; set; } = 120;
[DisplayName("Flip X")] public bool FlipX { get; set; }
[DisplayName("Flip Y")] public bool FlipY { get; set; }
[DisplayName("Number of Slices")] public uint LayersNum { get; set; }
// ;(****Machine Configuration ******)
[DisplayName("Platform X Size")] public float PlatformXSize { get; set; }
[DisplayName("Platform Y Size")] public float PlatformYSize { get; set; }
[DisplayName("Platform Z Size")] public float PlatformZSize { get; set; }
[DisplayName("Max X Feedrate")] public ushort MaxXFeedrate { get; set; } = 200;
[DisplayName("Max Y Feedrate")] public ushort MaxYFeedrate { get; set; } = 200;
[DisplayName("Max Z Feedrate")] public ushort MaxZFeedrate { get; set; } = 200;
[DisplayName("Machine Type")] public string MachineType { get; set; } = "UV_LCD";
// ;(****UVtools Configuration ******)
[DisplayName("Bottom Layer Light PWM")] public byte BottomLayerLightPWM { get; set; } = 255;
[DisplayName("Layer Light PWM")] public byte LayerLightPWM { get; set; } = 255;
}
public class Slice
{
[DisplayName("xppm")] public float Xppm { get; set; } = 19.324f;
[DisplayName("yppm")] public float Yppm { get; set; } = 19.324f;
[DisplayName("xres")] public ushort Xres { get; set; }
[DisplayName("yres")] public ushort Yres { get; set; }
[DisplayName("thickness")] public float Thickness { get; set; }
[DisplayName("layers_num")] public uint LayersNum { get; set; }
[DisplayName("head_layers_num")] public ushort HeadLayersNum { get; set; } = 3;
[DisplayName("layers_expo_ms")] public uint LayersExpoMs { get; set; } = 5500;
[DisplayName("head_layers_expo_ms")] public uint HeadLayersExpoMs { get; set; } = 35000;
[DisplayName("wait_before_expo_ms")] public uint WaitBeforeExpoMs { get; set; } = 2000;
[DisplayName("lift_distance")] public float LiftDistance { get; set; } = 4;
[DisplayName("lift_up_speed")] public float LiftUpSpeed { get; set; } = 120;
[DisplayName("lift_down_speed")] public float LiftDownSpeed { get; set; } = 120;
[DisplayName("lift_when_finished")] public byte LiftWhenFinished { get; set; } = 80;
}
#endregion
#region Properties
public Slice SliceSettings { get; } = new Slice();
public Output OutputSettings { get; } = new Output();
public override FileFormatType FileType => FileFormatType.Archive;
public override FileExtension[] FileExtensions { get; } = {
new FileExtension("cws", "NovaMaker CWS Files")
};
public override Type[] ConvertToFormats { get; } = null;
public override PrintParameterModifier[] PrintParameterModifiers { get; } = {
PrintParameterModifier.InitialLayerCount,
PrintParameterModifier.InitialExposureSeconds,
PrintParameterModifier.ExposureSeconds,
PrintParameterModifier.LiftHeight,
PrintParameterModifier.RetractSpeed,
PrintParameterModifier.LiftSpeed,
PrintParameterModifier.BottomLightPWM,
PrintParameterModifier.LightPWM,
};
public override byte ThumbnailsCount { get; } = 0;
public override System.Drawing.Size[] ThumbnailsOriginalSize { get; } = null;
public override uint ResolutionX => SliceSettings.Xres;
public override uint ResolutionY => SliceSettings.Yres;
public override byte AntiAliasing => (byte) OutputSettings.AntiAliasingValue;
public override float LayerHeight => SliceSettings.Thickness;
public override ushort InitialLayerCount => SliceSettings.HeadLayersNum;
public override float InitialExposureTime => SliceSettings.HeadLayersExpoMs / 1000f;
public override float LayerExposureTime => SliceSettings.LayersExpoMs / 1000f;
public override float LiftHeight => SliceSettings.LiftDistance;
public override float LiftSpeed => SliceSettings.LiftDownSpeed;
public override float RetractSpeed => OutputSettings.ZLiftRetractRate;
public override float PrintTime => 0;
public override float UsedMaterial => 0;
public override float MaterialCost => 0;
public override string MaterialName => string.Empty;
public override string MachineName => "Unknown";
public override object[] Configs => new object[] { SliceSettings, OutputSettings};
#endregion
#region Methods
public override void Clear()
{
base.Clear();
GCode = null;
}
public override void Encode(string fileFullPath)
{
base.Encode(fileFullPath);
using (ZipArchive outputFile = ZipFile.Open(fileFullPath, ZipArchiveMode.Update))
{
string arch = Environment.Is64BitOperatingSystem ? "64-bits" : "32-bits";
var entry = outputFile.GetPutFile("slice.conf");
var stream = entry.Open();
stream.SetLength(0);
using (TextWriter tw = new StreamWriter(stream))
{
tw.WriteLine($"# {About.Website} {About.Software} {Assembly.GetExecutingAssembly().GetName().Version} {arch} {DateTime.Now}");
tw.WriteLine("# conf version 1.0");
tw.WriteLine("");
foreach (var propertyInfo in SliceSettings.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
var displayNameAttribute = propertyInfo.GetCustomAttributes(false).OfType<DisplayNameAttribute>().FirstOrDefault();
if (ReferenceEquals(displayNameAttribute, null)) continue;
tw.WriteLine($"{displayNameAttribute.DisplayName.PadRight(24)}= {propertyInfo.GetValue(SliceSettings)}");
}
}
for(uint layerIndex = 0; layerIndex < LayerCount; layerIndex++)
{
Layer layer = this[layerIndex];
var layerimagePath = $"{Path.GetFileNameWithoutExtension(fileFullPath)}{layer.Index:D4}.png";
outputFile.PutFileContent(layerimagePath, layer.CompressedBytes);
}
UpdateGCode();
outputFile.PutFileContent($"{Path.GetFileNameWithoutExtension(fileFullPath)}.gcode", GCode.ToString());
}
}
public override void Decode(string fileFullPath)
{
base.Decode(fileFullPath);
FileFullPath = fileFullPath;
using (var inputFile = ZipFile.Open(FileFullPath, ZipArchiveMode.Read))
{
var entry = inputFile.GetEntry("slice.conf");
if (ReferenceEquals(entry, null))
{
Clear();
throw new FileLoadException("slice.conf not found", fileFullPath);
}
using (TextReader tr = new StreamReader(entry.Open()))
{
string line;
while ((line = tr.ReadLine()) != null)
{
if (string.IsNullOrEmpty(line)) continue;
if(line[0] == '#') continue;
var splitLine = line.Split('=');
if(splitLine.Length < 2) continue;
foreach (var propertyInfo in SliceSettings.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
var displayNameAttribute = propertyInfo.GetCustomAttributes(false).OfType<DisplayNameAttribute>().FirstOrDefault();
if(ReferenceEquals(displayNameAttribute, null)) continue;
if(!splitLine[0].Trim().Equals(displayNameAttribute.DisplayName)) continue;
Helpers.SetPropertyValue(propertyInfo, SliceSettings, splitLine[1].Trim());
}
}
tr.Close();
}
entry = inputFile.GetEntry($"{Path.GetFileNameWithoutExtension(fileFullPath)}.gcode");
if (ReferenceEquals(entry, null))
{
Clear();
throw new FileLoadException($"{Path.GetFileNameWithoutExtension(fileFullPath)}.gcode not found", fileFullPath);
}
using (TextReader tr = new StreamReader(entry.Open()))
{
string line;
GCode = new StringBuilder();
while ((line = tr.ReadLine()) != null)
{
GCode.AppendLine(line);
if (string.IsNullOrEmpty(line)) continue;
if (line[0] != ';')
{
continue;
}
var splitLine = line.Split('=');
if (splitLine.Length < 2) continue;
foreach (var propertyInfo in OutputSettings.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
var displayNameAttribute = propertyInfo.GetCustomAttributes(false).OfType<DisplayNameAttribute>().FirstOrDefault();
if (ReferenceEquals(displayNameAttribute, null)) continue;
if (!splitLine[0].Trim(' ', ';', '(').Equals(displayNameAttribute.DisplayName)) continue;
Helpers.SetPropertyValue(propertyInfo, OutputSettings, splitLine[1].Trim(' ', ')', 'm', 'n', 's', '/'));
//Debug.WriteLine(splitLine[1].Trim(' ', ')', 'm', 'n', '/'));
}
}
tr.Close();
}
LayerManager = new LayerManager(OutputSettings.LayersNum);
foreach (var zipArchiveEntry in inputFile.Entries)
{
if (!zipArchiveEntry.Name.EndsWith(".png")) continue;
// - .png - 4 numbers
string layerStr = zipArchiveEntry.Name.Substring(zipArchiveEntry.Name.Length - 4 - 4, 4);
uint iLayer = uint.Parse(layerStr);
LayerManager[iLayer] = new Layer(iLayer, zipArchiveEntry.Open(), zipArchiveEntry.Name);
}
}
}
public override object GetValueFromPrintParameterModifier(PrintParameterModifier modifier)
{
var baseValue = base.GetValueFromPrintParameterModifier(modifier);
if (!ReferenceEquals(baseValue, null)) return baseValue;
if (ReferenceEquals(modifier, PrintParameterModifier.BottomLightPWM)) return OutputSettings.BottomLayerLightPWM;
if (ReferenceEquals(modifier, PrintParameterModifier.LightPWM)) return OutputSettings.LayerLightPWM;
return null;
}
public override bool SetValueFromPrintParameterModifier(PrintParameterModifier modifier, string value)
{
if (ReferenceEquals(modifier, PrintParameterModifier.InitialLayerCount))
{
SliceSettings.HeadLayersNum =
OutputSettings.NumberBottomLayers = value.Convert<ushort>();
UpdateGCode();
return true;
}
if (ReferenceEquals(modifier, PrintParameterModifier.InitialExposureSeconds))
{
SliceSettings.HeadLayersExpoMs =
OutputSettings.BottomLayersTime = value.Convert<uint>()*1000;
UpdateGCode();
return true;
}
if (ReferenceEquals(modifier, PrintParameterModifier.ExposureSeconds))
{
SliceSettings.LayersExpoMs =
OutputSettings.LayerTime = value.Convert<uint>() * 1000;
UpdateGCode();
return true;
}
if (ReferenceEquals(modifier, PrintParameterModifier.LiftHeight))
{
SliceSettings.LiftDistance =
OutputSettings.LiftDistance = value.Convert<byte>();
UpdateGCode();
return true;
}
if (ReferenceEquals(modifier, PrintParameterModifier.LiftSpeed))
{
SliceSettings.LiftUpSpeed =
OutputSettings.ZLiftFeedRate = value.Convert<float>();
UpdateGCode();
return true;
}
if (ReferenceEquals(modifier, PrintParameterModifier.RetractSpeed))
{
SliceSettings.LiftDownSpeed =
OutputSettings.ZLiftRetractRate =
OutputSettings.ZBottomLiftFeedRate = value.Convert<float>();
UpdateGCode();
return true;
}
if (ReferenceEquals(modifier, PrintParameterModifier.BottomLightPWM))
{
OutputSettings.BottomLayerLightPWM = value.Convert<byte>();
UpdateGCode();
return true;
}
if (ReferenceEquals(modifier, PrintParameterModifier.LightPWM))
{
OutputSettings.BottomLayerLightPWM = value.Convert<byte>();
UpdateGCode();
return true;
}
return false;
}
public override void SaveAs(string filePath = null)
{
if (!string.IsNullOrEmpty(filePath))
{
File.Copy(FileFullPath, filePath, true);
FileFullPath = filePath;
}
using (var outputFile = ZipFile.Open(FileFullPath, ZipArchiveMode.Update))
{
string arch = Environment.Is64BitOperatingSystem ? "64-bits" : "32-bits";
var entry = outputFile.GetPutFile("slice.conf");
var stream = entry.Open();
stream.SetLength(0);
using (TextWriter tw = new StreamWriter(stream))
{
tw.WriteLine($"# {About.Website} {About.Software} {Assembly.GetExecutingAssembly().GetName().Version} {arch} {DateTime.Now}");
tw.WriteLine("# conf version 1.0");
tw.WriteLine("");
foreach (var propertyInfo in SliceSettings.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
var displayNameAttribute = propertyInfo.GetCustomAttributes(false).OfType<DisplayNameAttribute>().FirstOrDefault();
if (ReferenceEquals(displayNameAttribute, null)) continue;
tw.WriteLine($"{displayNameAttribute.DisplayName.PadRight(24)}= {propertyInfo.GetValue(SliceSettings)}");
}
}
foreach (var zipentry in outputFile.Entries)
{
if (zipentry.Name.EndsWith(".gcode"))
{
zipentry.Delete();
break;
}
}
outputFile.PutFileContent($"{Path.GetFileNameWithoutExtension(FileFullPath)}.gcode", GCode.ToString());
foreach (var layer in this)
{
if (!layer.IsModified) continue;
outputFile.PutFileContent(layer.Filename, layer.CompressedBytes);
layer.IsModified = false;
}
}
//Decode(FileFullPath);
}
public override bool Convert(Type to, string fileFullPath)
{
throw new NotImplementedException();
}
private void UpdateGCode()
{
string arch = Environment.Is64BitOperatingSystem ? "64-bits" : "32-bits";
GCode = new StringBuilder();
GCode.AppendLine($"# {About.Website} {About.Software} {Assembly.GetExecutingAssembly().GetName().Version} {arch} {DateTime.Now}");
GCode.AppendLine("(****Build and Slicing Parameters * ***)");
foreach (var propertyInfo in OutputSettings.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
var displayNameAttribute = propertyInfo.GetCustomAttributes(false).OfType<DisplayNameAttribute>().FirstOrDefault();
if (ReferenceEquals(displayNameAttribute, null)) continue;
GCode.AppendLine($";({displayNameAttribute.DisplayName.PadRight(24)} = {propertyInfo.GetValue(OutputSettings)})");
}
GCode.AppendLine();
GCode.AppendFormat(GCodeStart, Environment.NewLine);
for (uint layerIndex = 0; layerIndex < LayerCount; layerIndex++)
{
//Layer layer = this[layerIndex];
GCode.AppendLine($"{GCodeKeywordSlice} {layerIndex}");
GCode.AppendLine($"M106 S{GetInitialLayerValueOrNormal(layerIndex, OutputSettings.BottomLayerLightPWM, OutputSettings.LayerLightPWM)}");
GCode.AppendLine($"{GCodeKeywordDelay} {GetInitialLayerValueOrNormal(layerIndex, SliceSettings.HeadLayersExpoMs, SliceSettings.LayersExpoMs)}");
GCode.AppendLine("M106 S0");
GCode.AppendLine(GCodeKeywordSliceBlank);
GCode.AppendLine($"G1 Z{LiftHeight} F{LiftSpeed}");
GCode.AppendLine($"G1 Z-{LiftHeight - LayerHeight} F{RetractSpeed}");
GCode.AppendLine($"{GCodeKeywordDelay} {GetInitialLayerValueOrNormal(layerIndex, SliceSettings.HeadLayersExpoMs, SliceSettings.LayersExpoMs)}");
}
GCode.AppendFormat(GCodeEnd, Environment.NewLine, SliceSettings.LiftWhenFinished);
/*GCode = Regex.Replace(GCode, @"Z[+]?([0-9]*\.[0-9]+|[0-9]+) F[+]?([0-9]*\.[0-9]+|[0-9]+)",
$"Z{SliceSettings.LiftDistance} F{SliceSettings.LiftUpSpeed}");
GCode = Regex.Replace(GCode, @"Z-[-]?([0-9]*\.[0-9]+|[0-9]+) F[+]?([0-9]*\.[0-9]+|[0-9]+)",
$"Z-{SliceSettings.LiftDistance - LayerHeight} F{SliceSettings.LiftDownSpeed}");*/
}
#endregion
}
}
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