From bdfd34c3c325c6bcdcd1d6dddbd7fac6b04b4925 Mon Sep 17 00:00:00 2001
From: ChenX <maple6@vip.qq.com>
Date: Wed, 12 Apr 2023 17:43:56 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96:DXF=E5=AF=BC=E5=87=BA?=
 =?UTF-8?q?=E8=A7=92=E5=BA=A6=E6=A0=87=E6=B3=A8=E7=9A=84=E5=AE=9E=E7=8E=B0?=
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---
 src/Add-on/ACAD/Entity2DxfEntity.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Add-on/ACAD/Entity2DxfEntity.ts b/src/Add-on/ACAD/Entity2DxfEntity.ts
index 13e56b3b4..eadd0ac1b 100644
--- a/src/Add-on/ACAD/Entity2DxfEntity.ts
+++ b/src/Add-on/ACAD/Entity2DxfEntity.ts
@@ -146,6 +146,10 @@ export function Conver2DxfEntity(e: Entity, dxf: DxfWriter, blkName?: string)
     else if (e instanceof LineAngularDimension)
     {
         option.extrusion = e.Normal;
+
+        let mtx = MakeMatrix4FromNormal(e.Normal);//任意轴坐标系
+        let mtxInv = new Matrix4().getInverse(mtx);
+
         return new AngularDimLines(
             {
                 start: e.L1StartPoint,
@@ -155,7 +159,7 @@ export function Conver2DxfEntity(e: Entity, dxf: DxfWriter, blkName?: string)
                 start: e.L2StartPoint,
                 end: e.L2EndPoint
             },
-            e.DimPoint,
+            e.DimPoint.applyMatrix4(mtxInv),
             option
         );
     }