自动化创建工程图

你好，

我想创建一个插件，能够自动创建工程图（来自工程图选项卡），例如：

1：加载工程图模板
2：从当前打开的布局加载不同视图
3：定义视图位置
4：保存为 dxf 和 PDF

但我找不到相关的 API…

谢谢与致意
Feature

工程图主要是 UI 侧的东西，所以我认为你需要研究 UX.Shared 和 UX.Shared.Infrastructure 程序集。
有一些基础类型如 IDrawingContext，以及许多可作为 IActionItem 导入的命令。

ExportDrawings

尝试了一下，应该是可行的，但还没有弄清楚如何自动创建 pdf 和 dwg。

IApplication app;
IDrawingViewGenerationAction projectAction;
IImportDrawingTemplateAction templateAction;
ICommandRegistry registry;

public override void Execute()
{
    templateAction.StartAction();
    var a0 = PathUtility.BaseDirectory + "SrcTemplates\\Drawings\\DrawingTemplateA0.vcm";
    foreach (var item in templateAction.ActionProperties)
    {
        if (item.Name == "File")
        {
            item.Value = a0;
        }
    }
    templateAction.ApplyAction();
  
    var minCorner = app.DrawingWorld.BoundBox.MinCorner;
    var maxCorner = app.DrawingWorld.BoundBox.MaxCorner;
    var intervalX = (maxCorner.X - minCorner.X) * 0.8 / 3.0;
    var intervalY = (maxCorner.Y - minCorner.Y) * 0.8 / 2.0;
    var borderX = (maxCorner.X - minCorner.X) * 0.15;
    var borderY = (maxCorner.Y - minCorner.Y) * 0.3;
  
    // 顶部视图
    projectAction.CreateView(DrawingViewPoints.Top);
    var top = (IDrawingView)app.DrawingWorld.LayoutItems.Last();
    top.Scale = "1:3";
    var topMatrix = new Matrix();
    topMatrix.Px = minCorner.X + borderX + intervalX * 0;
    topMatrix.Py = minCorner.Y + borderY + intervalY;
    top.TransformationInWorld = topMatrix;
  
    // 左侧视图
    projectAction.CreateView(DrawingViewPoints.Left);
    var left = (IDrawingView)app.DrawingWorld.LayoutItems.Last();
    left.Scale = "1:3";
    var leftMatrix = new Matrix();
    leftMatrix.Px = minCorner.X + borderX + intervalX * 1;
    leftMatrix.Py = minCorner.Y + borderY + intervalY;
    left.TransformationInWorld = leftMatrix;
  
    // 前视图
    projectAction.CreateView(DrawingViewPoints.Front);
    var front = (IDrawingView)app.DrawingWorld.LayoutItems.Last();
    front.Scale = "1:3";
    var frontMatrix = new Matrix();
    frontMatrix.Px = minCorner.X + borderX + intervalX * 2;
    frontMatrix.Py = minCorner.Y + borderY + intervalY;
    front.TransformationInWorld = frontMatrix;
  
    // 底部视图
    projectAction.CreateView(DrawingViewPoints.Down);
    var bottom = (IDrawingView)app.DrawingWorld.LayoutItems.Last();
    bottom.Scale = "1:3";
    var bottomMatrix = new Matrix();
    bottomMatrix.Px = minCorner.X + borderX + intervalX * 0;
    bottomMatrix.Py = minCorner.Y + borderY;
    bottom.TransformationInWorld = bottomMatrix;
  
    // 右侧视图
    projectAction.CreateView(DrawingViewPoints.Right);
    var right = (IDrawingView)app.DrawingWorld.LayoutItems.Last();
    right.Scale = "1:3";
    var rightMatrix = new Matrix();
    rightMatrix.Px = minCorner.X + borderX + intervalX * 1;
    rightMatrix.Py = minCorner.Y + borderY;
    right.TransformationInWorld = rightMatrix;
  
    // 后视图
    projectAction.CreateView(DrawingViewPoints.Back);
    var back = (IDrawingView)app.DrawingWorld.LayoutItems.Last();
    back.Scale = "1:3";
    var backMatrix = new Matrix();
    backMatrix.Px = minCorner.X + borderX + intervalX * 2;
    backMatrix.Py = minCorner.Y + borderY;
    back.TransformationInWorld = backMatrix;
  
    registry.ExecuteAction("ExportToVectorDrawing2D", true, true);
}