83 lines
2.7 KiB
C#
83 lines
2.7 KiB
C#
using System;
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using Autodesk.AutoCAD.Geometry;
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using CadParamPluging.Cad;
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using CadParamPluging.Common;
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using CadParamPluging.Data;
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using CadParamPluging.Domain.Models;
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namespace CadParamPluging.Domain
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{
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public static class DomainFacade
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{
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private static readonly ITemplateRepository TemplateRepository = new DefaultTemplateRepository();
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public static TemplateInfo SelectTemplate(TemplateParams templateParams)
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{
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var definition = TemplateRepository.FindTemplate(templateParams);
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if (definition == null)
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{
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throw new BusinessException("未找到匹配的模板，或匹配结果不唯一。");
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}
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return new TemplateInfo
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{
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Name = definition.Description ?? definition.FilePath,
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FilePath = definition.FilePath,
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Description = definition.Description
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};
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}
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public static void ValidateParameters(TemplateParams templateParams, DrawingParams drawingParams)
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{
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if (templateParams == null)
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{
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throw new BusinessException("模板参数不能为空。");
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}
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if (string.IsNullOrWhiteSpace(templateParams.ProjectType) ||
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string.IsNullOrWhiteSpace(templateParams.DrawingType))
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{
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throw new BusinessException("请填写项目类型和图纸类型。");
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}
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if (drawingParams == null || !drawingParams.HasValidSize())
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{
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throw new BusinessException("请填写有效的出图尺寸（宽度和高度需大于 0）。");
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}
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}
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public static void DrawByParams(TemplateInfo template, DrawingParams drawingParams, CadDrawingService cadService)
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{
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if (template == null)
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{
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throw new ArgumentNullException(nameof(template));
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}
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if (cadService == null)
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{
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throw new ArgumentNullException(nameof(cadService));
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}
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var width = drawingParams?.Width ?? 0;
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var height = drawingParams?.Height ?? 0;
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if (width <= 0 || height <= 0)
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{
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width = width <= 0 ? 5000 : width;
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height = height <= 0 ? 3000 : height;
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}
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var p1 = new Point3d(0, 0, 0);
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var p2 = new Point3d(width, 0, 0);
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var p3 = new Point3d(width, height, 0);
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var p4 = new Point3d(0, height, 0);
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cadService.DrawLine(p1, p2);
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cadService.DrawLine(p2, p3);
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cadService.DrawLine(p3, p4);
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cadService.DrawLine(p4, p1);
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}
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}
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}
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