From c9c45e4bcd5f887e5f5e511d0fc57217881e3c36 Mon Sep 17 00:00:00 2001
From: Mike Molinari <mike@smbisoft.com>
Date: Sun, 27 Feb 2022 13:34:39 +0000
Subject: [PATCH] fix mirror command to work on faces that are located at at
 origin.

---
 .../modeler/features/mirrorBody/mirrorBody.operation.ts        | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/modules/workbenches/modeler/features/mirrorBody/mirrorBody.operation.ts b/modules/workbenches/modeler/features/mirrorBody/mirrorBody.operation.ts
index e7eaad61..d1fe5dbe 100644
--- a/modules/workbenches/modeler/features/mirrorBody/mirrorBody.operation.ts
+++ b/modules/workbenches/modeler/features/mirrorBody/mirrorBody.operation.ts
@@ -27,8 +27,7 @@ export const MirrorBodyOperation: OperationDescriptor<MirrorBodyParams> = {
     params.inputBodies.forEach((shellToMirror) => {
       const newShellName = shellToMirror.id + ":mirror";
       oci.copy(shellToMirror, newShellName);
-      params.face.csys.origin.data();
-      oci.tmirror(newShellName, ...params.face.csys.origin.data(), ...params.face.csys.origin.normalize().data());
+      oci.tmirror(newShellName, ...params.face.csys.origin.data(), ...params.face.csys.z.normalize().data());
       created.push(occ.io.getShell(newShellName));
     });