From f4bae73056eb4980dbae3ebc78e0d350ce2a8d65 Mon Sep 17 00:00:00 2001
From: zhinanheshang <zengzhiwei448333055@foxmail.com>
Date: Fri, 25 Oct 2024 22:54:31 +0800
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---
 IFoxCAD.sln                                       |  3 ++-
 .../ExtensionMethod/Entity/EntityBoundingInfo.cs  | 15 +++++++++++++--
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/IFoxCAD.sln b/IFoxCAD.sln
index 3480358..8419ced 100644
--- a/IFoxCAD.sln
+++ b/IFoxCAD.sln
@@ -62,7 +62,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Docs", "Docs", "{DA8EA8E7-A
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TestGcad2024", "tests\TestGcad2024\TestGcad2024.csproj", "{FEC39964-9ECB-4567-8F68-94F80A39FA02}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestZcad2024", "tests\TestZcad2024\TestZcad2024.csproj", "{890D0AA3-1621-47F2-9E47-75D16A51D36E}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TestZcad2024", "tests\TestZcad2024\TestZcad2024.csproj", "{890D0AA3-1621-47F2-9E47-75D16A51D36E}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -141,6 +141,7 @@ Global
 		src\CAD\IFox.CAD.Shared\IFox.CAD.Shared.projitems*{20f254f7-aee5-42ae-a9b3-149bbdc7397f}*SharedItemsImports = 13
 		src\CAD\IFox.CAD.Shared\IFox.CAD.Shared.projitems*{3d7d095d-ef0a-40b3-9776-5f08c61fd614}*SharedItemsImports = 5
 		tests\TestShared\TestShared.projitems*{5f478f68-19bc-4a3a-af39-8728f8d396dd}*SharedItemsImports = 5
+		tests\TestShared\TestShared.projitems*{890d0aa3-1621-47f2-9e47-75d16a51d36e}*SharedItemsImports = 5
 		src\Basal\IFox.Basal.Shared\IFox.Basal.Shared.projitems*{c823514a-2bc2-45c2-aced-18924a7b80bf}*SharedItemsImports = 13
 		tests\TestShared\TestShared.projitems*{ced63d2d-0af6-4831-806d-5e8e9b0d0a07}*SharedItemsImports = 13
 		src\CAD\IFox.CAD.Shared\IFox.CAD.Shared.projitems*{ef20e632-70a9-40eb-8c9a-539fd85fafad}*SharedItemsImports = 5
diff --git a/src/CAD/IFox.CAD.Shared/ExtensionMethod/Entity/EntityBoundingInfo.cs b/src/CAD/IFox.CAD.Shared/ExtensionMethod/Entity/EntityBoundingInfo.cs
index be4b770..ed1f847 100644
--- a/src/CAD/IFox.CAD.Shared/ExtensionMethod/Entity/EntityBoundingInfo.cs
+++ b/src/CAD/IFox.CAD.Shared/ExtensionMethod/Entity/EntityBoundingInfo.cs
@@ -23,7 +23,7 @@ public static class EntityBoundingInfo
     static Extents3d GetMTextBox(MText mText)
     {
         var ext = new Extents3d();
-        GetMTextBoxCorners(mText).ForEach(p=>ext.AddPoint(p));
+        GetMTextBoxCorners(mText).ForEach(p => ext.AddPoint(p));
         return ext;
     }
     /// <summary>
@@ -175,6 +175,17 @@ public static Point3d[] GetMTextBoxCorners(MText mtext)
         Extents3d? ext = null;
         switch (ent)
         {
+            case Hatch hatch:
+                var hc = new HatchConverter(hatch);
+                hc.GetBoundarysData();
+                var extTmp = new Extents3d();
+                foreach (var curve in hc.CreateBoundary())
+                {
+                    extTmp.AddExtents(GetEntityBoxEx(curve)!.Value);
+                    curve.Dispose();
+                }
+                ext = extTmp;
+                break;
             case Spline spl:
                 ext = spl.ToPolyline().GeometricExtents;
                 break;
@@ -198,7 +209,7 @@ public static Point3d[] GetMTextBoxCorners(MText mtext)
                 var mat = Matrix3d.Identity;
                 block!.GetBlockBox(ref blockExt, ref mat);
                 if (!blockExt.IsEmptyExt())
-                  ext = blockExt;
+                    ext = blockExt;
                 break;
             default:
                 if (ent.Bounds.HasValue)
-- 
Gitee