diff --git a/SourceCode/Code2026/CoreLibrary/AecDbEwEquipment.cpp b/SourceCode/Code2026/CoreLibrary/AecDbEwEquipment.cpp
index 8184f5b..c22becb 100644
--- a/SourceCode/Code2026/CoreLibrary/AecDbEwEquipment.cpp
+++ b/SourceCode/Code2026/CoreLibrary/AecDbEwEquipment.cpp
@@ -3065,32 +3065,30 @@ Acad::ErrorStatus AecDbEwEquipment::Draw3d(AcGiDraw &dc) const
 
 	DrawInfArrow(dc);
 
-	if (!dc.IsDragging())//解开后崩溃
+	if (Has3DBuffer())
 	{
- 		if (Has3DBuffer())
- 		{
-			AcDbEntity* pEnt = NULL;
-			const AcDbVoidPtrArray &ar3D = Get3DBuffer();
-			for (int i = 0;i < ar3D.length();i++)
+		AcDbEntity *pEnt = NULL;
+		const AcDbVoidPtrArray &ar3D = Get3DBuffer();
+		for (int i = 0; i < ar3D.length(); i++)
+		{
+			pEnt = (AcDbEntity *)ar3D.at(i);
+			if (IsActive())
 			{
-				pEnt = (AcDbEntity*)ar3D.at(i);
-				if ( IsActive() )
-				{
-					BackupColorIndex(pEnt);
-					pEnt->setColorIndex(nColor);
-				}
-				else
-				{
-					SetBackupColorIndex(pEnt);
-				}
-				dc.DrawEntity(*pEnt);
+				BackupColorIndex(pEnt);
+				pEnt->setColorIndex(nColor);
 			}
+			else
+			{
+				SetBackupColorIndex(pEnt);
+			}
+			dc.DrawEntity(*pEnt);
+		}
 
- 			dc.SetLayer(idLay);
- 			dc.SetColor(nCrBk);
- 			return Acad::eOk;
- 		}
+		dc.SetLayer(idLay);
+		dc.SetColor(nCrBk);
+		return Acad::eOk;
 	}
+
 	Draw3dSolid(&dc, nColor);
 	dc.SetColor(nColor);