16808321049

Committed 07 Aug 2025 03:06PM UTC coverage: 78.476% (+3.3%) from 75.198%

Build # 16808321049

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #726 from DomCR/issue-719_xclip-SPATIAL_FILTER

issue-719 SPATIAL_FILTER

Run Details

6487 of 8986 branches covered (72.19%)

Branch coverage included in aggregate %.

181 of 243 new or added lines in 13 files covered. (74.49%)

171 existing lines in 3 files now uncovered.

25243 of 31447 relevant lines covered (80.27%)

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Source File
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84.07

/src/ACadSharp/IO/DXF/DxfStreamWriter/DxfObjectsSectionWriter.cs

﻿using ACadSharp.Entities;
using ACadSharp.Objects;
using ACadSharp.Objects.Evaluations;
using CSMath;
using CSUtilities.Converters;
using System;
using System.Linq;

namespace ACadSharp.IO.DXF
{
        internal class DxfObjectsSectionWriter : DxfSectionWriterBase
        {
                public override string SectionName { get { return DxfFileToken.ObjectsSection; } }

                public DxfObjectsSectionWriter(IDxfStreamWriter writer, CadDocument document, CadObjectHolder holder, DxfWriterConfiguration configuration)
                        : base(writer, document, holder, configuration)
                {
                }

                protected override void writeSection()
                {
                        while (this.Holder.Objects.Any())
                        {
                                CadObject item = this.Holder.Objects.Dequeue();

                                this.writeObject(item);
                        }
                }

                protected void writeObject<T>(T co)
                        where T : CadObject
                {
                        switch (co)
                        {
                                case AcdbPlaceHolder:
                                case EvaluationGraph:
                                case Material:
                                case MultiLeaderAnnotContext:
                                case VisualStyle:
                                case ImageDefinitionReactor:
                                case UnknownNonGraphicalObject:
                                case XRecord:
                                        this.notify($"Object not implemented : {co.GetType().FullName}");
                                        return;
                        }


                        if (co is XRecord && !this.Configuration.WriteXRecords)
                        {
                                return;
                        }

                        this._writer.Write(DxfCode.Start, co.ObjectName);

                        this.writeCommonObjectData(co);

                        switch (co)
                        {
                                case BookColor bookColor:
                                        this.writeBookColor(bookColor);
                                        return;
                                case CadDictionary cadDictionary:
                                        this.writeDictionary(cadDictionary);
                                        return;
                                case DictionaryVariable dictvar:
                                        this.writeDictionaryVariable(dictvar);
                                        break;
                                case GeoData geodata:
                                        this.writeGeoData(geodata);
                                        break;
                                case Group group:
                                        this.writeGroup(group);
                                        break;
                                case ImageDefinition imageDefinition:
                                        this.writeImageDefinition(imageDefinition);
                                        return;
                                case Layout layout:
                                        this.writeLayout(layout);
                                        break;
                                case MLineStyle mlStyle:
                                        this.writeMLineStyle(mlStyle);
                                        break;
                                case MultiLeaderStyle multiLeaderlStyle:
                                        this.writeMultiLeaderStyle(multiLeaderlStyle);
                                        break;
                                case PlotSettings plotSettings:
                                        this.writePlotSettings(plotSettings);
                                        break;
                                case PdfUnderlayDefinition pdfUnderlayDefinition:
                                        this.writePdfUnderlayDefinition(pdfUnderlayDefinition);
                                        break;
                                case RasterVariables rasterVariables:
                                        this.writeRasterVariables(rasterVariables);
                                        break;
                                case Scale scale:
                                        this.writeScale(scale);
                                        break;
                                case SpatialFilter spatialFilter:
                                        this.writeSpatialFilter(spatialFilter);
                                        break;
                                case SortEntitiesTable sortensTable:
                                        this.writeSortentsTable(sortensTable);
                                        break;
                                case XRecord record:
                                        this.writeXRecord(record);
                                        break;
                                default:
                                        throw new NotImplementedException($"Object not implemented : {co.GetType().FullName}");
                        }

                        this.writeExtendedData(co.ExtendedData);
                }

                protected void writeBookColor(BookColor color)
                {
                        this._writer.Write(DxfCode.Subclass, DxfSubclassMarker.DbColor);

                        this._writer.Write(62, color.Color.GetApproxIndex());
                        this._writer.WriteTrueColor(420, color.Color);
                        this._writer.Write(430, $"{color.Name}${color.BookName}");
                }

                protected void writeDictionary(CadDictionary e)
                {
                        this._writer.Write(DxfCode.Subclass, DxfSubclassMarker.Dictionary);

                        this._writer.Write(280, e.HardOwnerFlag);
                        this._writer.Write(281, (int)e.ClonningFlags);

                        foreach (NonGraphicalObject item in e)
                        {
                                if (item is XRecord && !this.Configuration.WriteXRecords)
                                {
                                        return;
                                }

                                this._writer.Write(3, item.Name);
                                this._writer.Write(350, item.Handle);
                        }

                        //Add the entries as objects
                        foreach (CadObject item in e)
                        {
                                this.Holder.Objects.Enqueue(item);
                        }
                }

                protected void writeDictionaryVariable(DictionaryVariable dictvar)
                {
                        DxfClassMap map = DxfClassMap.Create<DictionaryVariable>();

                        this._writer.Write(100, DxfSubclassMarker.DictionaryVariables);

                        this._writer.Write(1, dictvar.Value, map);
                        this._writer.Write(280, dictvar.ObjectSchemaNumber, map);
                }

                protected void writePlotSettings(PlotSettings plot)
                {
                        DxfClassMap map = DxfClassMap.Create<PlotSettings>();

                        this._writer.Write(100, DxfSubclassMarker.PlotSettings);

                        this._writer.Write(1, plot.PageName, map);
                        this._writer.Write(2, plot.SystemPrinterName, map);

                        this._writer.Write(4, plot.PaperSize, map);

                        this._writer.Write(6, plot.PlotViewName, map);
                        this._writer.Write(7, plot.StyleSheet, map);

                        this._writer.Write(40, plot.UnprintableMargin.Left, map);
                        this._writer.Write(41, plot.UnprintableMargin.Bottom, map);
                        this._writer.Write(42, plot.UnprintableMargin.Right, map);
                        this._writer.Write(43, plot.UnprintableMargin.Top, map);
                        this._writer.Write(44, plot.PaperWidth, map);
                        this._writer.Write(45, plot.PaperHeight, map);
                        this._writer.Write(46, plot.PlotOriginX, map);
                        this._writer.Write(47, plot.PlotOriginY, map);
                        this._writer.Write(48, plot.WindowLowerLeftX, map);
                        this._writer.Write(49, plot.WindowLowerLeftY, map);

                        this._writer.Write(140, plot.WindowUpperLeftX, map);
                        this._writer.Write(141, plot.WindowUpperLeftY, map);
                        this._writer.Write(142, plot.NumeratorScale, map);
                        this._writer.Write(143, plot.DenominatorScale, map);

                        this._writer.Write(70, (short)plot.Flags, map);

                        this._writer.Write(72, (short)plot.PaperUnits, map);
                        this._writer.Write(73, (short)plot.PaperRotation, map);
                        this._writer.Write(74, (short)plot.PlotType, map);
                        this._writer.Write(75, plot.ScaledFit, map);
                        this._writer.Write(76, (short)plot.ShadePlotMode, map);
                        this._writer.Write(77, (short)plot.ShadePlotResolutionMode, map);
                        this._writer.Write(78, plot.ShadePlotDPI, map);
                        this._writer.Write(147, plot.PrintScale, map);

                        this._writer.Write(148, plot.PaperImageOrigin.X, map);
                        this._writer.Write(149, plot.PaperImageOrigin.Y, map);
                }

                protected void writePdfUnderlayDefinition(PdfUnderlayDefinition definition)
                {
                        DxfClassMap map = DxfClassMap.Create<PlotSettings>();

                        this._writer.Write(100, DxfSubclassMarker.UnderlayDefinition);

                        this._writer.Write(1, definition.File, map);
                        this._writer.Write(2, definition.Page, map);
                }

                protected void writeRasterVariables(RasterVariables variables)
                {
                        DxfClassMap map = DxfClassMap.Create<RasterVariables>();

                        this._writer.Write(100, DxfSubclassMarker.RasterVariables);

                        this._writer.Write(90, variables.ClassVersion, map);
                        this._writer.Write(70, variables.IsDisplayFrameShown ? 1 : 0, map);
                        this._writer.Write(71, (short)variables.DisplayQuality, map);
                        this._writer.Write(72, (short)variables.DisplayQuality, map);
                }

                protected void writeScale(Scale scale)
                {
                        this._writer.Write(100, DxfSubclassMarker.Scale);

                        this._writer.Write(70, 0);
                        this._writer.Write(300, scale.Name);
                        this._writer.Write(140, scale.PaperUnits);
                        this._writer.Write(141, scale.DrawingUnits);
                        this._writer.Write(290, scale.IsUnitScale ? (short)1 : (short)0);
                }

                protected void writeGeoData(GeoData geodata)
                {
                        DxfClassMap map = DxfClassMap.Create<GeoData>();

                        this._writer.Write(100, DxfSubclassMarker.GeoData, map);

                        switch (this.Version)
                        {
                                case ACadVersion.Unknown:
                                case ACadVersion.MC0_0:
                                case ACadVersion.AC1_2:
                                case ACadVersion.AC1_4:
                                case ACadVersion.AC1_50:
                                case ACadVersion.AC2_10:
                                case ACadVersion.AC1002:
                                case ACadVersion.AC1003:
                                case ACadVersion.AC1004:
                                case ACadVersion.AC1006:
                                case ACadVersion.AC1009:
                                case ACadVersion.AC1012:
                                case ACadVersion.AC1014:
                                case ACadVersion.AC1015:
                                case ACadVersion.AC1018:
                                case ACadVersion.AC1021:
                                        this._writer.Write(90, 1, map);
                                        break;
                                case ACadVersion.AC1024:
                                        this._writer.Write(90, 2, map);
                                        break;
                                case ACadVersion.AC1027:
                                case ACadVersion.AC1032:
                                        this._writer.Write(90, 3, map);
                                        break;
                        }

                        if (geodata.HostBlock != null)
                        {
                                this._writer.Write(330, geodata.HostBlock.Handle, map);
                        }

                        this._writer.Write(70, (short)geodata.CoordinatesType, map);

                        if (this.Version <= ACadVersion.AC1021)
                        {
                                this._writer.Write(40, geodata.ReferencePoint.Y, map);
                                this._writer.Write(41, geodata.ReferencePoint.X, map);
                                this._writer.Write(42, geodata.ReferencePoint.Z, map);
                                this._writer.Write(91, (int)geodata.HorizontalUnits, map);

                                this._writer.Write(10, geodata.DesignPoint, map);
                                this._writer.Write(11, XYZ.Zero, map);

                                this._writer.Write(210, geodata.UpDirection, map);

                                this._writer.Write(52, MathHelper.RadToDeg(System.Math.PI / 2.0 - geodata.NorthDirection.GetAngle()), map);

                                this._writer.Write(43, 1.0, map);
                                this._writer.Write(44, 1.0, map);
                                this._writer.Write(45, 1.0, map);

                                this._writer.Write(301, geodata.CoordinateSystemDefinition, map);
                                this._writer.Write(302, geodata.GeoRssTag, map);

                                this._writer.Write(46, geodata.UserSpecifiedScaleFactor, map);

                                this._writer.Write(303, string.Empty, map);
                                this._writer.Write(304, string.Empty, map);

                                this._writer.Write(305, geodata.ObservationFromTag, map);
                                this._writer.Write(306, geodata.ObservationToTag, map);
                                this._writer.Write(307, geodata.ObservationCoverageTag, map);

                                this._writer.Write(93, geodata.Points.Count, map);
                                foreach (var pt in geodata.Points)
                                {
                                        this._writer.Write(12, pt.Source, map);
                                        this._writer.Write(13, pt.Destination, map);
                                }
                                this._writer.Write(96, geodata.Faces.Count, map);
                                foreach (var face in geodata.Faces)
                                {
                                        this._writer.Write(97, face.Index1, map);
                                        this._writer.Write(98, face.Index2, map);
                                        this._writer.Write(99, face.Index3, map);
                                }
                                this._writer.Write(3, "CIVIL3D_DATA_BEGIN", map);

                                this._writer.Write(292, false, map);
                                this._writer.Write(14, geodata.ReferencePoint.Convert<XY>(), map);
                                this._writer.Write(15, geodata.ReferencePoint.Convert<XY>(), map);
                                this._writer.Write(93, 0, map);
                                this._writer.Write(94, 0, map);
                                this._writer.Write(293, false, map);

                                this._writer.Write(16, XY.Zero, map);
                                this._writer.Write(17, XY.Zero, map);

                                this._writer.Write(54, MathHelper.RadToDeg(System.Math.PI / 2.0 - geodata.NorthDirection.GetAngle()), map);
                                this._writer.Write(140, System.Math.PI / 2.0 - geodata.NorthDirection.GetAngle(), map);

                                this._writer.Write(95, (int)geodata.ScaleEstimationMethod, map);
                                this._writer.Write(141, geodata.UserSpecifiedScaleFactor, map);
                                this._writer.Write(294, geodata.EnableSeaLevelCorrection, map);
                                this._writer.Write(142, geodata.SeaLevelElevation, map);
                                this._writer.Write(143, geodata.CoordinateProjectionRadius, map);

                                this._writer.Write(4, "CIVIL3D_DATA_END", map);
                        }
                        else
                        {
                                this._writer.Write(10, geodata.DesignPoint, map);
                                this._writer.Write(11, geodata.ReferencePoint, map);
                                this._writer.Write(40, geodata.VerticalUnitScale, map);
                                this._writer.Write(91, (int)geodata.HorizontalUnits, map);
                                this._writer.Write(41, geodata.VerticalUnitScale, map);
                                this._writer.Write(92, (int)geodata.VerticalUnits, map);

                                this._writer.Write(210, geodata.UpDirection, map);

                                this._writer.Write(12, geodata.NorthDirection, map);

                                this._writer.Write(95, geodata.ScaleEstimationMethod, map);
                                this._writer.Write(141, geodata.UserSpecifiedScaleFactor, map);
                                this._writer.Write(294, geodata.EnableSeaLevelCorrection, map);
                                this._writer.Write(142, geodata.SeaLevelElevation, map);
                                this._writer.Write(143, geodata.CoordinateProjectionRadius, map);

                                this.writeLongTextValue(301, 303, geodata.CoordinateSystemDefinition);

                                this._writer.Write(302, geodata.GeoRssTag, map);
                                this._writer.Write(305, geodata.ObservationFromTag, map);
                                this._writer.Write(306, geodata.ObservationToTag, map);
                                this._writer.Write(307, geodata.ObservationCoverageTag, map);

                                this._writer.Write(93, geodata.Points.Count, map);
                                foreach (var pt in geodata.Points)
                                {
                                        this._writer.Write(13, pt.Source, map);
                                        this._writer.Write(14, pt.Destination, map);
                                }

                                this._writer.Write(96, geodata.Faces.Count, map);

                                foreach (var face in geodata.Faces)
                                {
                                        this._writer.Write(97, face.Index1, map);
                                        this._writer.Write(98, face.Index2, map);
                                        this._writer.Write(99, face.Index3, map);
                                }
                        }
                }

                protected void writeGroup(Group group)
                {
                        this._writer.Write(100, DxfSubclassMarker.Group);

                        this._writer.Write(300, group.Description);
                        this._writer.Write(70, group.IsUnnamed ? (short)1 : (short)0);
                        this._writer.Write(71, group.Selectable ? (short)1 : (short)0);

                        foreach (Entity entity in group.Entities)
                        {
                                this._writer.WriteHandle(340, entity);
                        }
                }

                protected void writeImageDefinition(ImageDefinition definition)
                {
                        DxfClassMap map = DxfClassMap.Create<ImageDefinition>();

                        this._writer.Write(100, DxfSubclassMarker.RasterImageDef);

                        this._writer.Write(90, definition.ClassVersion, map);
                        this._writer.Write(1, definition.FileName, map);

                        this._writer.Write(10, definition.Size, map);

                        this._writer.Write(280, definition.IsLoaded ? 1 : 0, map);

                        this._writer.Write(281, (byte)definition.Units, map);
                }

                protected void writeLayout(Layout layout)
                {
                        DxfClassMap map = DxfClassMap.Create<Layout>();

                        this.writePlotSettings(layout);

                        this._writer.Write(100, DxfSubclassMarker.Layout);

                        this._writer.Write(1, layout.Name, map);

                        //this._writer.Write(70, (short) 1,map);
                        this._writer.Write(71, layout.TabOrder, map);

                        this._writer.Write(10, layout.MinLimits, map);
                        this._writer.Write(11, layout.MaxLimits, map);
                        this._writer.Write(12, layout.InsertionBasePoint, map);
                        this._writer.Write(13, layout.Origin, map);
                        this._writer.Write(14, layout.MinExtents, map);
                        this._writer.Write(15, layout.MaxExtents, map);
                        this._writer.Write(16, layout.XAxis, map);
                        this._writer.Write(17, layout.YAxis, map);

                        this._writer.Write(146, layout.Elevation, map);

                        this._writer.Write(76, (short)0, map);

                        this._writer.WriteHandle(330, layout.AssociatedBlock, map);
                }

                protected void writeMLineStyle(MLineStyle style)
                {
                        DxfClassMap map = DxfClassMap.Create<MLineStyle>();

                        this._writer.Write(100, DxfSubclassMarker.MLineStyle);

                        this._writer.Write(2, style.Name, map);

                        this._writer.Write(70, (short)style.Flags, map);

                        this._writer.Write(3, style.Description, map);

                        this._writer.Write(62, style.FillColor.GetApproxIndex(), map);

                        this._writer.Write(51, style.StartAngle, map);
                        this._writer.Write(52, style.EndAngle, map);
                        this._writer.Write(71, (short)style.Elements.Count, map);
                        foreach (MLineStyle.Element element in style.Elements)
                        {
                                this._writer.Write(49, element.Offset, map);
                                this._writer.Write(62, element.Color.Index, map);
                                this._writer.Write(6, element.LineType.Name, map);
                        }
                }

                protected void writeMultiLeaderStyle(MultiLeaderStyle style)
                {
                        DxfClassMap map = DxfClassMap.Create<MultiLeaderStyle>();

                        this._writer.Write(100, DxfSubclassMarker.MLeaderStyle);

                        this._writer.Write(179, 2);
                        //        this._writer.Write(2, style.Name, map);
                        this._writer.Write(170, (short)style.ContentType, map);
                        this._writer.Write(171, (short)style.MultiLeaderDrawOrder, map);
                        this._writer.Write(172, (short)style.LeaderDrawOrder, map);
                        this._writer.Write(90, style.MaxLeaderSegmentsPoints, map);
                        this._writer.Write(40, style.FirstSegmentAngleConstraint, map);
                        this._writer.Write(41, style.SecondSegmentAngleConstraint, map);
                        this._writer.Write(173, (short)style.PathType, map);
                        this._writer.WriteCmColor(91, style.LineColor, map);
                        this._writer.WriteHandle(340, style.LeaderLineType);
                        this._writer.Write(92, (short)style.LeaderLineWeight, map);
                        this._writer.Write(290, style.EnableLanding, map);
                        this._writer.Write(42, style.LandingGap, map);
                        this._writer.Write(291, style.EnableDogleg, map);
                        this._writer.Write(43, style.LandingDistance, map);
                        this._writer.Write(3, style.Description, map);
                        this._writer.WriteHandle(341, style.Arrowhead);
                        this._writer.Write(44, style.ArrowheadSize, map);
                        this._writer.Write(300, style.DefaultTextContents, map);
                        this._writer.WriteHandle(342, style.TextStyle);
                        this._writer.Write(174, (short)style.TextLeftAttachment, map);
                        this._writer.Write(178, (short)style.TextRightAttachment, map);
                        this._writer.Write(175, style.TextAngle, map);
                        this._writer.Write(176, (short)style.TextAlignment, map);
                        this._writer.WriteCmColor(93, style.TextColor, map);
                        this._writer.Write(45, style.TextHeight, map);
                        this._writer.Write(292, style.TextFrame, map);
                        this._writer.Write(297, style.TextAlignAlwaysLeft, map);
                        this._writer.Write(46, style.AlignSpace, map);
                        this._writer.WriteHandle(343, style.BlockContent);
                        this._writer.WriteCmColor(94, style.BlockContentColor, map);

                        //        Write 3 doubles since group codes do not conform vector group codes
                        this._writer.Write(47, style.BlockContentScale.X, map);
                        this._writer.Write(49, style.BlockContentScale.Y, map);
                        this._writer.Write(140, style.BlockContentScale.Z, map);

                        this._writer.Write(293, style.EnableBlockContentScale, map);
                        this._writer.Write(141, style.BlockContentRotation, map);
                        this._writer.Write(294, style.EnableBlockContentRotation, map);
                        this._writer.Write(177, (short)style.BlockContentConnection, map);
                        this._writer.Write(142, style.ScaleFactor, map);
                        this._writer.Write(295, style.OverwritePropertyValue, map);
                        this._writer.Write(296, style.IsAnnotative, map);
                        this._writer.Write(143, style.BreakGapSize, map);
                        this._writer.Write(271, (short)style.TextAttachmentDirection, map);
                        this._writer.Write(272, (short)style.TextBottomAttachment, map);
                        this._writer.Write(273, (short)style.TextTopAttachment, map);
                        this._writer.Write(298, false); //        undocumented
                }

                private void writeSpatialFilter(SpatialFilter filter)
                {
                        DxfClassMap map = DxfClassMap.Create<SpatialFilter>();

                        this._writer.Write(100, DxfSubclassMarker.Filter);
                        this._writer.Write(100, DxfSubclassMarker.SpatialFilter);

                        this._writer.Write(70, (short)filter.BoundaryPoints.Count, map);
                        foreach (var pt in filter.BoundaryPoints)
                        {
                                this._writer.Write(10, pt, map);
                        }

                        this._writer.Write(210, filter.Normal, map);
                        this._writer.Write(11, filter.Origin, map);
                        this._writer.Write(71, (short)(filter.DisplayBoundary ? 1 : 0), map);

                        this._writer.Write(72, filter.ClipFrontPlane ? 1 : 0, map);
                        if (filter.ClipFrontPlane)
                        {
                                this._writer.Write(40, filter.FrontDistance, map);
                        }

                        this._writer.Write(73, filter.ClipBackPlane ? 1 : 0, map);
                        if (filter.ClipBackPlane)
                        {
                                this._writer.Write(41, filter.BackDistance, map);
                        }

                        double[] array = new double[24]
                        {
                                filter.InverseInsertTransform.M00, filter.InverseInsertTransform.M01, filter.InverseInsertTransform.M02, filter.InverseInsertTransform.M03,
                                filter.InverseInsertTransform.M10, filter.InverseInsertTransform.M11, filter.InverseInsertTransform.M12, filter.InverseInsertTransform.M13,
                                filter.InverseInsertTransform.M20, filter.InverseInsertTransform.M21, filter.InverseInsertTransform.M22, filter.InverseInsertTransform.M23,
                                filter.InsertTransform.M00, filter.InsertTransform.M01, filter.InsertTransform.M02, filter.InsertTransform.M03,
                                filter.InsertTransform.M10, filter.InsertTransform.M11, filter.InsertTransform.M12, filter.InsertTransform.M13,
                                filter.InsertTransform.M20, filter.InsertTransform.M21, filter.InsertTransform.M22, filter.InsertTransform.M23
                        };

                        for (int i = 0; i < array.Length; i++)
                        {
                                this._writer.Write(40, array[i]);
                        }
                }

                private void writeSortentsTable(SortEntitiesTable e)
                {
                        this._writer.Write(DxfCode.Subclass, DxfSubclassMarker.SortentsTable);

                        this._writer.WriteHandle(330, e.BlockOwner);

                        foreach (SortEntitiesTable.Sorter item in e)
                        {
                                this._writer.WriteHandle(331, item.Entity);
                                this._writer.Write(5, item.SortHandle);
                        }
                }

                protected void writeXRecord(XRecord e)
                {
                        this._writer.Write(DxfCode.Subclass, DxfSubclassMarker.XRecord);

                        foreach (var item in e.Entries)
                        {
                                this._writer.Write(item.Code, item.Value);
                        }
                }
        }
}

DomCR / ACadSharp / 16808321049

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