添加项目文件。

2026-02-23 14:58:05 +08:00
parent ce96926220
commit 771d780d6c
342 changed files with 33470 additions and 0 deletions
--- a/RevitJigSample/ExternalGraphics/RectangleJig.cs
+++ b/RevitJigSample/ExternalGraphics/RectangleJig.cs
@@ -0,0 +1,64 @@
+using System.Collections.Generic;
+using Autodesk.Revit.DB;
+using Autodesk.Revit.UI;
+
+namespace RevitJigSample.ExternalGraphics
+{
+    public class RectangleJig : DrawJigBase
+    {
+        public RectangleJig(UIApplication uiApplication)
+            : base(uiApplication) { }
+
+        public override void DrawJig()
+        {
+            this.DrawingServer.LineList.Clear();
+
+            if (
+                this.DrawingServer == null
+                || this.DrawingServer.BasePoint == null
+                || this.DrawingServer.NextPoint == null
+                || this.DrawingServer.BasePoint.DistanceTo(this.DrawingServer.NextPoint) <= 0.001
+            )
+            {
+                return;
+            }
+
+            var points = GetCornerPoints();
+            if (points != null)
+            {
+                points.Add(points[0]);
+                var lpt = points[0];
+                for (var k = 1; k < points.Count; k++)
+                {
+                    var cpt = points[k];
+                    if (lpt.DistanceTo(cpt) > 0.001)
+                    {
+                        this.DrawingServer.LineList.Add(Line.CreateBound(lpt, cpt));
+                    }
+
+                    lpt = cpt;
+                }
+            }
+        }
+
+        private List<XYZ> GetCornerPoints()
+        {
+            if (this.DrawingServer.BasePoint == null || this.DrawingServer.NextPoint == null)
+            {
+                return null;
+            }
+
+            var mpt = (this.DrawingServer.BasePoint + this.DrawingServer.NextPoint) * 0.5;
+            var currView = this.HostApplication.ActiveUIDocument.Document.ActiveView;
+            var plane = Plane.CreateByNormalAndOrigin(currView.RightDirection, mpt);
+            var mirrorMat = Transform.CreateReflection(plane);
+
+            var p1 = this.DrawingServer.BasePoint;
+            var p2 = mirrorMat.OfPoint(p1);
+            var p3 = this.DrawingServer.NextPoint;
+            var p4 = mirrorMat.OfPoint(p3);
+
+            return new List<XYZ> { p1, p2, p3, p4 };
+        }
+    }
+}