diff options
Diffstat (limited to 'UVtools.Core/Gerber/Primitives/CenterLinePrimitive.cs')
| -rw-r--r-- | UVtools.Core/Gerber/Primitives/CenterLinePrimitive.cs | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/UVtools.Core/Gerber/Primitives/CenterLinePrimitive.cs b/UVtools.Core/Gerber/Primitives/CenterLinePrimitive.cs new file mode 100644 index 0000000..d882eea --- /dev/null +++ b/UVtools.Core/Gerber/Primitives/CenterLinePrimitive.cs @@ -0,0 +1,166 @@ +/* + * 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.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, Point 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 = new Point(at.X + (int)((CenterX - halfWidth) * xyPpmm.Width), at.Y + (int)(CenterY * xyPpmm.Height)); + var pt2 = new Point(at.X + (int)((CenterX + halfWidth) * xyPpmm.Width), at.Y + (int)(CenterY * xyPpmm.Height)); + CvInvoke.Line(mat, pt1, pt2, color, (int)(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; + } +}
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