Files
UVtools/PrusaSL1Reader/SL1File.cs
T
Tiago Conceição db04afa97e Pre0.2 commit
2020-04-11 21:16:49 +01:00

573 lines
26 KiB
C#

/*
* 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.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.IO.Compression;
using System.Linq;
using System.Reflection;
using SixLabors.ImageSharp;
using SixLabors.ImageSharp.PixelFormats;
using SixLabors.ImageSharp.Processing;
namespace PrusaSL1Reader
{
public class SL1File : FileFormat, IEquatable<SL1File>
{
#region Sub Classes
#region Printer
public class Printer
{
#region Printer
public string PrinterSettingsId { get; set; }
public string PrinterTechnology { get; set; }
public string PrinterModel { get; set; }
public string PrinterVariant { get; set; }
public string PrinterVendor { get; set; }
public string DefaultSlaMaterialProfile { get; set; }
public string DefaultSlaPrintProfile { get; set; }
public string PrinterNotes { get; set; }
public string Thumbnails { get; set; }
#endregion
#region Size and Coordinates
public string BedCustomModel { get; set; }
public string BedCustomTexture { get; set; }
public string BedShape { get; set; }
public ushort MaxPrintHeight { get; set; }
#endregion
#region Display
public float DisplayWidth { get; set; }
public float DisplayHeight { get; set; }
public ushort DisplayPixelsX { get; set; }
public ushort DisplayPixelsY { get; set; }
public string DisplayOrientation { get; set; }
public bool DisplayMirrorX { get; set; }
public bool DisplayMirrorY { get; set; }
#endregion
#region Tilt
public byte FastTiltTime { get; set; }
public byte SlowTiltTime { get; set; }
public byte AreaFill { get; set; }
#endregion
#region Corrections
public string RelativeCorrection { get; set; }
public byte AbsoluteCorrection { get; set; }
public float ElefantFootCompensation { get; set; }
public float ElefantFootMinWidth { get; set; }
public byte GammaCorrection { get; set; }
#endregion
#region Exposure
public byte MinExposureTime { get; set; }
public byte MaxExposureTime { get; set; }
public byte MinInitialExposureTime { get; set; }
public ushort MaxInitialExposureTime { get; set; }
#endregion
#region Overrides
public override string ToString()
{
return $"{nameof(PrinterSettingsId)}: {PrinterSettingsId}, {nameof(PrinterTechnology)}: {PrinterTechnology}, {nameof(PrinterModel)}: {PrinterModel}, {nameof(PrinterVariant)}: {PrinterVariant}, {nameof(PrinterVendor)}: {PrinterVendor}, {nameof(DefaultSlaMaterialProfile)}: {DefaultSlaMaterialProfile}, {nameof(DefaultSlaPrintProfile)}: {DefaultSlaPrintProfile}, {nameof(PrinterNotes)}: {PrinterNotes}, {nameof(Thumbnails)}: {Thumbnails}, {nameof(BedCustomModel)}: {BedCustomModel}, {nameof(BedCustomTexture)}: {BedCustomTexture}, {nameof(BedShape)}: {BedShape}, {nameof(MaxPrintHeight)}: {MaxPrintHeight}, {nameof(DisplayWidth)}: {DisplayWidth}, {nameof(DisplayHeight)}: {DisplayHeight}, {nameof(DisplayPixelsX)}: {DisplayPixelsX}, {nameof(DisplayPixelsY)}: {DisplayPixelsY}, {nameof(DisplayOrientation)}: {DisplayOrientation}, {nameof(DisplayMirrorX)}: {DisplayMirrorX}, {nameof(DisplayMirrorY)}: {DisplayMirrorY}, {nameof(FastTiltTime)}: {FastTiltTime}, {nameof(SlowTiltTime)}: {SlowTiltTime}, {nameof(AreaFill)}: {AreaFill}, {nameof(RelativeCorrection)}: {RelativeCorrection}, {nameof(AbsoluteCorrection)}: {AbsoluteCorrection}, {nameof(ElefantFootCompensation)}: {ElefantFootCompensation}, {nameof(ElefantFootMinWidth)}: {ElefantFootMinWidth}, {nameof(GammaCorrection)}: {GammaCorrection}, {nameof(MinExposureTime)}: {MinExposureTime}, {nameof(MaxExposureTime)}: {MaxExposureTime}, {nameof(MinInitialExposureTime)}: {MinInitialExposureTime}, {nameof(MaxInitialExposureTime)}: {MaxInitialExposureTime}";
}
#endregion
}
#endregion
#region Material
public class Material
{
#region Material
public string MaterialVendor { get; set; }
public string MaterialType { get; set; }
public string SlaMaterialSettingsId { get; set; }
public float BottleCost { get; set; }
public ushort BottleVolume { get; set; }
public float BottleWeight { get; set; }
public float MaterialDensity { get; set; }
public string MaterialNotes { get; set; }
#endregion
#region Layers
public float InitialLayerHeight { get; set; }
#endregion
#region Exposure
public byte ExposureTime { get; set; }
public ushort InitialExposureTime { get; set; }
#endregion
#region Corrections
public string MaterialCorrection { get; set; }
#endregion
#region Dependencies
public string CompatiblePrintersConditionCummulative { get; set; }
public string CompatiblePrintsConditionCummulative { get; set; }
#endregion
#region Overrides
public override string ToString()
{
return $"{nameof(MaterialVendor)}: {MaterialVendor}, {nameof(MaterialType)}: {MaterialType}, {nameof(SlaMaterialSettingsId)}: {SlaMaterialSettingsId}, {nameof(BottleCost)}: {BottleCost}, {nameof(BottleVolume)}: {BottleVolume}, {nameof(BottleWeight)}: {BottleWeight}, {nameof(MaterialDensity)}: {MaterialDensity}, {nameof(MaterialNotes)}: {MaterialNotes}, {nameof(InitialLayerHeight)}: {InitialLayerHeight}, {nameof(ExposureTime)}: {ExposureTime}, {nameof(InitialExposureTime)}: {InitialExposureTime}, {nameof(MaterialCorrection)}: {MaterialCorrection}, {nameof(CompatiblePrintersConditionCummulative)}: {CompatiblePrintersConditionCummulative}, {nameof(CompatiblePrintsConditionCummulative)}: {CompatiblePrintsConditionCummulative}";
}
#endregion
}
#endregion
#region Print
public class Print
{
#region Print
public string SlaPrintSettingsId { get; set; }
#endregion
#region Layers
public float LayerHeight { get; set; }
public byte FadedLayers { get; set; }
#endregion
#region Supports
public bool SupportsEnable { get; set; }
public float SupportHeadFrontDiameter { get; set; }
public float SupportHeadPenetration { get; set; }
public float SupportHeadWidth { get; set; }
public byte SupportPillarWideningFactor { set; get; }
public float SupportPillarDiameter { get; set; }
public float SupportMaxBridgesOnPillar { get; set; }
public string SupportPillarConnectionMode { get; set; }
public bool SupportBuildplateOnly { get; set; }
public float SupportBaseDiameter { get; set; }
public float SupportBaseHeight { get; set; }
public float SupportBaseSafetyDistance { get; set; }
public bool PadAroundObject { get; set; }
public float SupportObjectElevation { get; set; }
public ushort SupportCriticalAngle { get; set; }
public float SupportMaxBridgeLength { get; set; }
public float SupportMaxPillarLinkDistance { get; set; }
public byte SupportPointsDensityRelative { get; set; }
public float SupportPointsMinimalDistance { get; set; }
#endregion
#region Pad
public bool PadEnable { set; get; }
public float PadWallThickness { set; get; }
public float PadWallHeight { set; get; }
public float PadBrimSize { set; get; }
public float PadMaxMergeDistance { set; get; }
public float PadWallSlope { set; get; }
//public float PadAroundObject { set; get; }
public bool PadAroundObjectEverywhere { set; get; }
public float PadObjectGap { set; get; }
public float PadObjectConnectorStride { set; get; }
public float PadObjectConnectorWidth { set; get; }
public float PadObjectConnectorPenetration { set; get; }
#endregion
#region Hollowing
public bool HollowingEnable { set; get; }
public float HollowingMinThickness { set; get; }
public float HollowingQuality { set; get; }
public float HollowingClosingDistance { set; get; }
#endregion
#region Advanced
public float SliceClosingRadius { set; get; }
#endregion
#region Output
public string OutputFilenameFormat { set; get; }
#endregion
#region Dependencies
public string CompatiblePrintsCondition { set; get; }
#endregion
#region Overrides
public override string ToString()
{
return $"{nameof(SlaPrintSettingsId)}: {SlaPrintSettingsId}, {nameof(LayerHeight)}: {LayerHeight}, {nameof(FadedLayers)}: {FadedLayers}, {nameof(SupportsEnable)}: {SupportsEnable}, {nameof(SupportHeadFrontDiameter)}: {SupportHeadFrontDiameter}, {nameof(SupportHeadPenetration)}: {SupportHeadPenetration}, {nameof(SupportHeadWidth)}: {SupportHeadWidth}, {nameof(SupportPillarWideningFactor)}: {SupportPillarWideningFactor}, {nameof(SupportPillarDiameter)}: {SupportPillarDiameter}, {nameof(SupportMaxBridgesOnPillar)}: {SupportMaxBridgesOnPillar}, {nameof(SupportPillarConnectionMode)}: {SupportPillarConnectionMode}, {nameof(SupportBuildplateOnly)}: {SupportBuildplateOnly}, {nameof(SupportBaseDiameter)}: {SupportBaseDiameter}, {nameof(SupportBaseHeight)}: {SupportBaseHeight}, {nameof(SupportBaseSafetyDistance)}: {SupportBaseSafetyDistance}, {nameof(PadAroundObject)}: {PadAroundObject}, {nameof(SupportObjectElevation)}: {SupportObjectElevation}, {nameof(SupportCriticalAngle)}: {SupportCriticalAngle}, {nameof(SupportMaxBridgeLength)}: {SupportMaxBridgeLength}, {nameof(SupportMaxPillarLinkDistance)}: {SupportMaxPillarLinkDistance}, {nameof(SupportPointsDensityRelative)}: {SupportPointsDensityRelative}, {nameof(SupportPointsMinimalDistance)}: {SupportPointsMinimalDistance}, {nameof(PadEnable)}: {PadEnable}, {nameof(PadWallThickness)}: {PadWallThickness}, {nameof(PadWallHeight)}: {PadWallHeight}, {nameof(PadBrimSize)}: {PadBrimSize}, {nameof(PadMaxMergeDistance)}: {PadMaxMergeDistance}, {nameof(PadWallSlope)}: {PadWallSlope}, {nameof(PadAroundObjectEverywhere)}: {PadAroundObjectEverywhere}, {nameof(PadObjectGap)}: {PadObjectGap}, {nameof(PadObjectConnectorStride)}: {PadObjectConnectorStride}, {nameof(PadObjectConnectorWidth)}: {PadObjectConnectorWidth}, {nameof(PadObjectConnectorPenetration)}: {PadObjectConnectorPenetration}, {nameof(HollowingEnable)}: {HollowingEnable}, {nameof(HollowingMinThickness)}: {HollowingMinThickness}, {nameof(HollowingQuality)}: {HollowingQuality}, {nameof(HollowingClosingDistance)}: {HollowingClosingDistance}, {nameof(SliceClosingRadius)}: {SliceClosingRadius}, {nameof(OutputFilenameFormat)}: {OutputFilenameFormat}, {nameof(CompatiblePrintsCondition)}: {CompatiblePrintsCondition}";
}
#endregion
}
#endregion
#region OutputConfig
public class OutputConfig
{
public string Action { get; set; }
public string JobDir { get; set; }
public byte ExpTime { get; set; }
public ushort ExpTimeFirst { get; set; }
public string FileCreationTimestamp { get; set; }
public float LayerHeight { get; set; }
public string MaterialName { get; set; }
public byte NumFade { get; set; }
public ushort NumFast { get; set; }
public byte NumSlow { get; set; }
public string PrintProfile { get; set; }
public float PrintTime { get; set; }
public string PrinterModel { get; set; }
public string PrinterProfile { get; set; }
public string PrinterVariant { get; set; }
public string PrusaSlicerVersion { get; set; }
public float UsedMaterial { get; set; }
public override string ToString()
{
return $"{nameof(Action)}: {Action}, {nameof(JobDir)}: {JobDir}, {nameof(ExpTime)}: {ExpTime}, {nameof(ExpTimeFirst)}: {ExpTimeFirst}, {nameof(FileCreationTimestamp)}: {FileCreationTimestamp}, {nameof(LayerHeight)}: {LayerHeight}, {nameof(MaterialName)}: {MaterialName}, {nameof(NumFade)}: {NumFade}, {nameof(NumFast)}: {NumFast}, {nameof(NumSlow)}: {NumSlow}, {nameof(PrintProfile)}: {PrintProfile}, {nameof(PrintTime)}: {PrintTime}, {nameof(PrinterModel)}: {PrinterModel}, {nameof(PrinterProfile)}: {PrinterProfile}, {nameof(PrinterVariant)}: {PrinterVariant}, {nameof(PrusaSlicerVersion)}: {PrusaSlicerVersion}, {nameof(UsedMaterial)}: {UsedMaterial}";
}
}
#endregion
#endregion
#region Properties
public ZipArchive Archive { get; private set; }
public Printer PrinterSettings { get; private set; }
public Material MaterialSettings { get; private set; }
public Print PrintSettings { get; private set; }
public OutputConfig OutputConfigSettings { get; private set; }
public Statistics Statistics { get; } = new Statistics();
public override byte ThumbnailsCount { get; } = 2;
public override Image<Rgba32>[] Thumbnails { get; protected internal set; }
//public List<ZipArchiveEntry> Thumbnails { get; } = new List<ZipArchiveEntry>(2);
public List<ZipArchiveEntry> LayerImages { get; } = new List<ZipArchiveEntry>();
public uint GetLayerCount => (uint)LayerImages.Count;
public double TotalHeight => Math.Round(MaterialSettings.InitialLayerHeight + (LayerImages.Count - 1) * OutputConfigSettings.LayerHeight, 2);
#endregion
#region Overrides
public override bool Equals(object obj)
{
return Equals(obj as SL1File);
}
public bool Equals(SL1File other)
{
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
return FileFullPath == other.FileFullPath;
}
public override int GetHashCode()
{
return (FileFullPath != null ? FileFullPath.GetHashCode() : 0);
}
public override string ToString()
{
return $"{nameof(FileFullPath)}: {FileFullPath}, {nameof(MaterialSettings)}: {MaterialSettings}, {nameof(PrintSettings)}: {PrintSettings}, {nameof(OutputConfigSettings)}: {OutputConfigSettings}, {nameof(Statistics)}: {Statistics}, {nameof(GetLayerCount)}: {GetLayerCount}, {nameof(TotalHeight)}: {TotalHeight}";
}
#endregion
#region Contructors
public SL1File() { }
public SL1File(string fileFullPath)
{
Decode(fileFullPath);
}
#endregion
#region Functions
public override string FileFullPath { get; protected set; }
public override FileExtension[] ValidFiles { get; } = {
new FileExtension("sl1", "Prusa SL1 Files")
};
private List<Image<Gray8>> images = new List<Image<Gray8>>();
public override void BeginEncode(string fileFullPath)
{
throw new NotImplementedException();
}
public override void InsertLayerImageEncode(Image<Gray8> image, uint layerIndex)
{
throw new NotImplementedException();
}
public override void EndEncode()
{
throw new NotImplementedException();
}
public override void Decode(string fileFullPath)
{
DecodeInternal(fileFullPath);
FileFullPath = fileFullPath;
PrinterSettings = new Printer();
MaterialSettings = new Material();
PrintSettings = new Print();
OutputConfigSettings = new OutputConfig();
Statistics.ExecutionTime.Restart();
var parseTypes = new[]
{
new KeyValuePair<Type, object>(typeof(Printer), PrinterSettings),
new KeyValuePair<Type, object>(typeof(Material), MaterialSettings),
new KeyValuePair<Type, object>(typeof(Print), PrintSettings),
new KeyValuePair<Type, object>(typeof(OutputConfig), OutputConfigSettings),
};
Archive = ZipFile.OpenRead(FileFullPath);
byte thumbnailIndex = 0;
foreach (ZipArchiveEntry entity in Archive.Entries)
{
if (entity.Name.EndsWith(".ini"))
{
using (StreamReader streamReader = new StreamReader(entity.Open()))
{
string line = null;
while ((line = streamReader.ReadLine()) != null)
{
string[] keyValue = line.Split(new []{'='}, 2);
if (keyValue.Length < 1) continue;
keyValue[0] = keyValue[0].Trim();
keyValue[1] = keyValue[1].Trim();
var fieldName = IniKeyToMemberName(keyValue[0]);
bool foundMember = false;
foreach (var kv in parseTypes)
{
var attribute = kv.Key.GetProperty(fieldName);
if (attribute == null) continue;
SetValue(attribute, kv.Value, keyValue[1]);
Statistics.ImplementedKeys.Add(keyValue[0]);
foundMember = true;
}
if (!foundMember)
{
Statistics.MissingKeys.Add(keyValue[0]);
}
}
}
continue;
}
if (entity.Name.EndsWith(".png"))
{
if (entity.Name.StartsWith("thumbnail"))
{
using (Stream stream = entity.Open())
{
Thumbnails[thumbnailIndex] = Image.Load<Rgba32>(stream);
stream.Close();
}
thumbnailIndex++;
continue;
}
LayerImages.Add(entity);
}
}
Statistics.ExecutionTime.Stop();
Debug.WriteLine(Statistics);
}
public override Image<Gray8> GetLayerImage(uint layerIndex)
{
return Image.Load<Gray8>(LayerImages[(int)layerIndex].Open());
}
public override float GetHeightFromLayer(uint layerNum)
{
return (float)Math.Round(MaterialSettings.InitialLayerHeight + (layerNum - 1) * OutputConfigSettings.LayerHeight, 2);
}
public override void Clear()
{
ClearInternal();
Archive?.Dispose();
LayerImages.Clear();
Statistics.Clear();
}
public override bool Convert(Type to, string fileFullPath)
{
if (!IsValid()) return false;
if (to == typeof(CbddlpFile))
{
CbddlpFile file = new CbddlpFile
{
HeaderSettings = new CbddlpFile.Header
{
Version = 2,
AntiAliasLevel = LookupCustomValue<uint>("AntiAliasLevel", 1),
BedSizeX = PrinterSettings.DisplayWidth,
BedSizeY = PrinterSettings.DisplayHeight,
BedSizeZ = PrinterSettings.MaxPrintHeight,
BottomExposureSeconds = MaterialSettings.InitialExposureTime,
BottomLayersCount = PrintSettings.FadedLayers,
BottomLightPWM = LookupCustomValue<ushort>("BottomLightPWM", 255), // TODO
LayerCount = GetLayerCount,
LayerExposureSeconds = MaterialSettings.ExposureTime,
LayerHeightMilimeter = PrintSettings.LayerHeight,
LayerOffTime = LookupCustomValue<float>("LayerOffTime", 0), // TODO
LightPWM = LookupCustomValue<ushort>("LightPWM", 255), // TODO
PrintTime = (uint) OutputConfigSettings.PrintTime,
ProjectorType = PrinterSettings.DisplayMirrorX ? 1u : 0u,
ResolutionX = PrinterSettings.DisplayPixelsX,
ResolutionY = PrinterSettings.DisplayPixelsY,
},
PrintParametersSettings = new CbddlpFile.PrintParameters
{
BottomLayerCount = PrintSettings.FadedLayers,
BottomLiftHeight = LookupCustomValue<float>("BottomLiftHeight", 5), // TODO
BottomLiftSpeed = LookupCustomValue<float>("BottomLiftSpeed", 60), // TODO
BottomLightOffDelay = LookupCustomValue<float>("BottomLightOffDelay", 0), // TODO
CostDollars = OutputConfigSettings.UsedMaterial * MaterialSettings.BottleCost /
MaterialSettings.BottleVolume,
LiftHeight = LookupCustomValue<float>("LiftHeight", 5), // TODO, // TODO
LiftingSpeed = LookupCustomValue<float>("LiftingSpeed", 60), // TODO
LightOffDelay = LookupCustomValue<float>("LightOffDelay", 0), // TODO
RetractSpeed = LookupCustomValue<float>("RetractSpeed", 150), // TODO
VolumeMl = OutputConfigSettings.UsedMaterial,
WeightG = OutputConfigSettings.UsedMaterial * MaterialSettings.MaterialDensity
},
Thumbnails = Thumbnails,
MachineInfoSettings = new CbddlpFile.MachineInfo()
{
MachineName = PrinterSettings.PrinterSettingsId,
MachineNameSize = (uint)PrinterSettings.PrinterSettingsId.Length
},
};
file.BeginEncode(fileFullPath);
for (uint layerIndex = 0; layerIndex < GetLayerCount; layerIndex++)
{
file.InsertLayerImageEncode(GetLayerImage(layerIndex), layerIndex);
}
file.EndEncode();
}
return false;
}
public T LookupCustomValue<T>(string name, T defaultValue)
{
string result = string.Empty;
name += '_';
int index = PrinterSettings.PrinterNotes.IndexOf(name, StringComparison.Ordinal);
int startIndex = index + name.Length;
if (index < 0 || PrinterSettings.PrinterNotes.Length < startIndex) return defaultValue;
for (int i = startIndex; i < PrinterSettings.PrinterNotes.Length; i++)
{
char c = PrinterSettings.PrinterNotes[i];
if (!Char.IsLetterOrDigit(c) && c != '.')
{
break;
}
result += PrinterSettings.PrinterNotes[i];
}
return result.Convert<T>();
}
#endregion
#region Static Functions
public static string IniKeyToMemberName(string keyName)
{
string memberName = string.Empty;
string[] objs = keyName.Split('_');
return objs.Aggregate(memberName, (current, obj) => current + obj.FirstCharToUpper());
}
public static bool SetValue(PropertyInfo attribute, object obj, string value)
{
var name = attribute.PropertyType.Name.ToLower();
switch (name)
{
case "string":
attribute.SetValue(obj, value.Convert<string>());
return true;
case "boolean":
attribute.SetValue(obj, !value.Equals(0));
return true;
case "byte":
attribute.SetValue(obj, value.Convert<byte>());
return true;
case "uint16":
attribute.SetValue(obj, value.Convert<ushort>());
return true;
case "single":
attribute.SetValue(obj, float.Parse(value, CultureInfo.InvariantCulture.NumberFormat));
return true;
case "double":
attribute.SetValue(obj, double.Parse(value, CultureInfo.InvariantCulture.NumberFormat));
return true;
default:
throw new Exception($"Data type '{name}' not recognized, contact developer.");
}
}
#endregion
}
}