16317445328

Committed 16 Jul 2025 10:49AM UTC coverage: 75.043% (+0.009%) from 75.034%

Build # 16317445328

Build Type

Pull #559

github

Committed by

web-flow

Commit Message

Merge a0f441f7f into 87b78fd03

Pull Request Pull Request #559: Issue 557 dimension block

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6 existing lines in 1 file now uncovered.

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71.79

/src/ACadSharp/Entities/DimensionAngular2Line.cs

﻿using ACadSharp.Attributes;
using CSMath;
using CSMath.Geometry;

namespace ACadSharp.Entities
{
        /// <summary>
        /// Represents a <see cref="DimensionAngular2Line"/> entity.
        /// </summary>
        /// <remarks>
        /// Object name <see cref="DxfFileToken.EntityDimension"/> <br/>
        /// Dxf class name <see cref="DxfSubclassMarker.Angular2LineDimension"/>
        /// </remarks>
        [DxfName(DxfFileToken.EntityDimension)]
        [DxfSubClass(DxfSubclassMarker.Angular2LineDimension)]
        public class DimensionAngular2Line : Dimension
        {
                /// <summary>
                /// Definition point for diameter, radius, and angular dimensions (in WCS).
                /// </summary>
                [DxfCodeValue(15, 25, 35)]
                public XYZ AngleVertex { get; set; }

                /// <summary>
                /// Gets the center point of the measured arc.
                /// </summary>
                public XYZ Center
                {
                        get
                        {
                                Line3D l1 = LineExtensions.CreateFromPoints<Line3D, XYZ>(this.DefinitionPoint, this.AngleVertex);
                                Line3D l2 = LineExtensions.CreateFromPoints<Line3D, XYZ>(this.FirstPoint, this.SecondPoint);

                                return l1.FindIntersection(l2);
                        }
                }

                /// <summary>
                /// Point defining dimension arc for angular dimensions (in OCS).
                /// </summary>
                [DxfCodeValue(16, 26, 36)]
                public XYZ DimensionArc { get; set; }

                /// <summary>
                /// Definition point for linear and angular dimensions (in WCS).
                /// </summary>
                [DxfCodeValue(13, 23, 33)]
                public XYZ FirstPoint { get; set; }

                /// <inheritdoc/>
                public override double Measurement
                {
                        get
                        {
                                var v1 = this.SecondPoint - this.FirstPoint;
                                var v2 = this.DefinitionPoint - this.AngleVertex;

                                return v1.AngleBetweenVectors(v2);
                        }
                }

                /// <inheritdoc/>
                public override string ObjectName => DxfFileToken.EntityDimension;

                /// <inheritdoc/>
                public override ObjectType ObjectType => ObjectType.DIMENSION_ANG_2_Ln;

                /// <summary>
                /// Definition point offset relative to the <see cref="Center"/>.
                /// </summary>
                public virtual double Offset
                {
                        get { return this.SecondPoint.DistanceFrom(this.DefinitionPoint); }
                        set
                        {
                                XYZ dir = this.SecondPoint - this.FirstPoint;
                                XYZ v = XYZ.Cross(this.Normal, dir).Normalize(); //Perpendicular to SecondPoint

                                this.DefinitionPoint = this.SecondPoint + v * value;
                        }
                }

                /// <summary>
                /// Definition point for linear and angular dimensions (in WCS).
                /// </summary>
                [DxfCodeValue(14, 24, 34)]
                public XYZ SecondPoint { get; set; }

                /// <inheritdoc/>
                public override string SubclassMarker => DxfSubclassMarker.Angular2LineDimension;

                /// <summary>
                /// Default constructor.
                /// </summary>
                public DimensionAngular2Line() : base(DimensionType.Angular)
                {
                }

                /// <inheritdoc/>
                public override void ApplyTransform(Transform transform)
                {
                        base.ApplyTransform(transform);

                        this.FirstPoint = transform.ApplyTransform(this.FirstPoint);
                        this.SecondPoint = transform.ApplyTransform(this.SecondPoint);
                        this.AngleVertex = transform.ApplyTransform(this.AngleVertex);
                        this.DimensionArc = transform.ApplyTransform(this.DimensionArc);
                }

                /// <inheritdoc/>
                public override BoundingBox GetBoundingBox()
                {
                        return new BoundingBox(this.FirstPoint, this.SecondPoint);
                }

                /// <inheritdoc/>
                /// <remarks>
                /// For <see cref="DimensionAngular2Line"/> the generation of the block is not yet implemented
                /// due its complexity.
                /// </remarks>
                public override void UpdateBlock()
                {
                        //Needs a lot more investigation
                        return;

                        base.UpdateBlock();

                        var v1 = this.SecondPoint - this.FirstPoint;
                        var v2 = this.DefinitionPoint - this.AngleVertex;

                        this._block.Entities.Add(createDefinitionPoint(FirstPoint));
                        this._block.Entities.Add(createDefinitionPoint(SecondPoint));
                        this._block.Entities.Add(createDefinitionPoint(AngleVertex));
                        this._block.Entities.Add(createDefinitionPoint(DefinitionPoint));

                        if (this.Center.IsNaN())
                        {
                                return;
                        }

                        var startAngle = XYZ.AxisX.AngleBetweenVectors(this.AngleVertex);
                        var endAngle = XYZ.AxisX.AngleBetweenVectors(this.FirstPoint);

                        this._block.Entities.Add(new Arc(this.Center, this.Offset, startAngle, endAngle));
                }
        }
}

1	using ACadSharp.Attributes;
2	using CSMath;
3	using CSMath.Geometry;
4
5	namespace ACadSharp.Entities
6	{
7	/// <summary>
8	/// Represents a <see cref="DimensionAngular2Line"/> entity.
9	/// </summary>
10	/// <remarks>
11	/// Object name <see cref="DxfFileToken.EntityDimension"/> <br/>
12	/// Dxf class name <see cref="DxfSubclassMarker.Angular2LineDimension"/>
13	/// </remarks>
14	[DxfName(DxfFileToken.EntityDimension)]
15	[DxfSubClass(DxfSubclassMarker.Angular2LineDimension)]
16	public class DimensionAngular2Line : Dimension
17	{
18	/// <summary>
19	/// Definition point for diameter, radius, and angular dimensions (in WCS).
20	/// </summary>
21	[DxfCodeValue(15, 25, 35)]
22	public XYZ AngleVertex { get; set; }	1,605✔
23
24	/// <summary>
25	/// Gets the center point of the measured arc.
26	/// </summary>
27	public XYZ Center
28	{
29	get
30	{	1✔
31	Line3D l1 = LineExtensions.CreateFromPoints<Line3D, XYZ>(this.DefinitionPoint, this.AngleVertex);	1✔
32	Line3D l2 = LineExtensions.CreateFromPoints<Line3D, XYZ>(this.FirstPoint, this.SecondPoint);	1✔
33
34	return l1.FindIntersection(l2);	1✔
35	}	1✔
36	}
37
38	/// <summary>
39	/// Point defining dimension arc for angular dimensions (in OCS).
40	/// </summary>
41	[DxfCodeValue(16, 26, 36)]
42	public XYZ DimensionArc { get; set; }	1,556✔
43
44	/// <summary>
45	/// Definition point for linear and angular dimensions (in WCS).
46	/// </summary>
47	[DxfCodeValue(13, 23, 33)]
48	public XYZ FirstPoint { get; set; }	1,619✔
49
50	/// <inheritdoc/>
51	public override double Measurement
52	{
53	get
54	{	41✔
55	var v1 = this.SecondPoint - this.FirstPoint;	41✔
56	var v2 = this.DefinitionPoint - this.AngleVertex;	41✔
57
58	return v1.AngleBetweenVectors(v2);	41✔
59	}	41✔
60	}
61
62	/// <inheritdoc/>
63	public override string ObjectName => DxfFileToken.EntityDimension;	849✔
64
65	/// <inheritdoc/>
66	public override ObjectType ObjectType => ObjectType.DIMENSION_ANG_2_Ln;	17✔
67
68	/// <summary>
69	/// Definition point offset relative to the <see cref="Center"/>.
70	/// </summary>
71	public virtual double Offset
72	{
73	get { return this.SecondPoint.DistanceFrom(this.DefinitionPoint); }	×
74	set
75	{	13✔
76	XYZ dir = this.SecondPoint - this.FirstPoint;	13✔
77	XYZ v = XYZ.Cross(this.Normal, dir).Normalize(); //Perpendicular to SecondPoint	13✔
78
79	this.DefinitionPoint = this.SecondPoint + v * value;	13✔
80	}	13✔
81	}
82
83	/// <summary>
84	/// Definition point for linear and angular dimensions (in WCS).
85	/// </summary>
86	[DxfCodeValue(14, 24, 34)]
87	public XYZ SecondPoint { get; set; }	1,632✔
88
89	/// <inheritdoc/>
90	public override string SubclassMarker => DxfSubclassMarker.Angular2LineDimension;	2,738✔
91
92	/// <summary>
93	/// Default constructor.
94	/// </summary>
95	public DimensionAngular2Line() : base(DimensionType.Angular)	393✔
96	{	393✔
97	}	393✔
98
99	/// <inheritdoc/>
100	public override void ApplyTransform(Transform transform)
101	{	×
102	base.ApplyTransform(transform);	×
103
104	this.FirstPoint = transform.ApplyTransform(this.FirstPoint);	×
105	this.SecondPoint = transform.ApplyTransform(this.SecondPoint);	×
106	this.AngleVertex = transform.ApplyTransform(this.AngleVertex);	×
107	this.DimensionArc = transform.ApplyTransform(this.DimensionArc);	×
108	}	×
109
110	/// <inheritdoc/>
111	public override BoundingBox GetBoundingBox()
112	{	1✔
113	return new BoundingBox(this.FirstPoint, this.SecondPoint);	1✔
114	}	1✔
115
116	/// <inheritdoc/>
117	/// <remarks>
118	/// For <see cref="DimensionAngular2Line"/> the generation of the block is not yet implemented
119	/// due its complexity.
120	/// </remarks>
121	public override void UpdateBlock()
NEW 122	{	×
123	//Needs a lot more investigation
NEW 124	return;	×
125
126	base.UpdateBlock();
127
128	var v1 = this.SecondPoint - this.FirstPoint;
129	var v2 = this.DefinitionPoint - this.AngleVertex;
130
131	this._block.Entities.Add(createDefinitionPoint(FirstPoint));
132	this._block.Entities.Add(createDefinitionPoint(SecondPoint));
133	this._block.Entities.Add(createDefinitionPoint(AngleVertex));
134	this._block.Entities.Add(createDefinitionPoint(DefinitionPoint));
135
136	if (this.Center.IsNaN())
137	{
138	return;
139	}
140
141	var startAngle = XYZ.AxisX.AngleBetweenVectors(this.AngleVertex);
142	var endAngle = XYZ.AxisX.AngleBetweenVectors(this.FirstPoint);
143
144	this._block.Entities.Add(new Arc(this.Center, this.Offset, startAngle, endAngle));
NEW 145	}	×
146	}
147	}

DomCR / ACadSharp / 16317445328

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