1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
/*
* 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.Data;
using System.Drawing;
using System.Text.RegularExpressions;
using Emgu.CV;
using Emgu.CV.CvEnum;
using Emgu.CV.Structure;
using UVtools.Core.Extensions;
namespace UVtools.Core.Gerber.Primitives;
/// <summary>
/// A vector line is a rectangle defined by its line width, start and end points. The line ends are rectangular.
/// </summary>
public class CenterLinePrimitive : Primitive
{
#region Constants
public const byte Code = 21;
#endregion
#region Properties
public override string Name => "VectorLine";
/// <summary>
/// Exposure off/on (0/1)
/// 1
/// </summary>
public string ExposureExpression { get; set; } = "1";
public byte Exposure { get; set; } = 1;
/// <summary>
/// Width ≥ 0
/// 2
/// </summary>
public string WidthExpression { get; set; } = "0";
public float Width { get; set; }
/// <summary>
/// Height ≥ 0
/// 3
/// </summary>
public string HeightExpression { get; set; } = "0";
public float Height { get; set; }
/// <summary>
/// Center point X coordinate
/// 4
/// </summary>
public string CenterXExpression { get; set; } = "0";
public float CenterX { get; set; }
/// <summary>
/// Center point Y coordinate
/// 5
/// </summary>
public string CenterYExpression { get; set; } = "0";
public float CenterY { get; set; }
/// <summary>
/// Rotation angle, in degrees counterclockwise, a decimal.
/// The primitive is rotated around the origin of the macro definition, i.e. the (0, 0) point of macro coordinates.
/// 6
/// </summary>
public string RotationExpression { get; set; } = "0";
public float Rotation { get; set; } = 0;
#endregion
protected CenterLinePrimitive() { }
public CenterLinePrimitive(string exposureExpression, string widthExpression = "0", string heightExpression = "0", string centerXExpression = "0", string centerYExpression = "0", string rotationExpression = "0")
{
ExposureExpression = exposureExpression;
WidthExpression = widthExpression;
HeightExpression = heightExpression;
CenterXExpression = centerXExpression;
CenterYExpression = centerYExpression;
RotationExpression = rotationExpression;
}
public override void DrawFlashD3(Mat mat, SizeF xyPpmm, PointF at, MCvScalar color,
LineType lineType = LineType.EightConnected)
{
if (!IsParsed) return;
if (Width <= 0 || Height <= 0) return;
if (Exposure == 0) color = EmguExtensions.BlackColor;
else if(color.V0 == 0) color = EmguExtensions.WhiteColor;
var halfWidth = Width / 2;
var pt1 = GerberDocument.PositionMmToPx(at.X + CenterX - halfWidth, at.Y + CenterY, xyPpmm);
var pt2 = GerberDocument.PositionMmToPx(at.X + CenterX + halfWidth, at.Y + CenterY, xyPpmm);
CvInvoke.Line(mat, pt1, pt2, color, GerberDocument.SizeMmToPx(Height, xyPpmm.Height), lineType);
//CvInvoke.Rectangle(mat, rectangle, color, -1, lineType);
}
public override void ParseExpressions(params string[] args)
{
string csharpExp, result;
float num;
var exp = new DataTable();
if (byte.TryParse(ExposureExpression, out var exposure)) Exposure = exposure;
else
{
csharpExp = string.Format(Regex.Replace(ExposureExpression, @"\$(\d+)", "{$1}"), args);
result = exp.Compute(csharpExp, null).ToString()!;
if (byte.TryParse(result, out var val)) Exposure = val;
}
if (float.TryParse(WidthExpression, out num)) Width = num;
else
{
csharpExp = Regex.Replace(WidthExpression, @"\$(\d+)", "{$1}");
csharpExp = string.Format(csharpExp, args);
result = exp.Compute(csharpExp, null).ToString()!;
if (float.TryParse(result, out var val)) Width = val;
}
if (float.TryParse(HeightExpression, out num)) Height = num;
else
{
csharpExp = Regex.Replace(HeightExpression, @"\$(\d+)", "{$1}");
csharpExp = string.Format(csharpExp, args);
result = exp.Compute(csharpExp, null).ToString()!;
if (float.TryParse(result, out var val)) Height = val;
}
if (float.TryParse(CenterXExpression, out num)) CenterX = num;
else
{
csharpExp = Regex.Replace(CenterXExpression, @"\$(\d+)", "{$1}");
csharpExp = string.Format(csharpExp, args);
result = exp.Compute(csharpExp, null).ToString()!;
if (float.TryParse(result, out num)) CenterX = num;
}
if (float.TryParse(CenterYExpression, out num)) CenterY = num;
else
{
csharpExp = Regex.Replace(CenterYExpression, @"\$(\d+)", "{$1}");
csharpExp = string.Format(csharpExp, args);
result = exp.Compute(csharpExp, null).ToString()!;
if (float.TryParse(result, out num)) CenterY = num;
}
if (float.TryParse(RotationExpression, out num)) Rotation = (short)num;
else
{
csharpExp = Regex.Replace(RotationExpression, @"\$(\d+)", "{$1}");
csharpExp = string.Format(csharpExp, args);
result = exp.Compute(csharpExp, null).ToString()!;
if (float.TryParse(result, out num)) Rotation = num;
}
IsParsed = true;
}
}
|