From 5e1d94cb300fddf8d05db944bb979eb042a75688 Mon Sep 17 00:00:00 2001
From: Mitsuhito Ando <mitsuhito.ando@gmail.com>
Date: Mon, 12 Sep 2016 03:28:25 +0900
Subject: [PATCH] update ofxDxfReader.h

fix coordinates
---
 src/ofxDxfReader.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/ofxDxfReader.h b/src/ofxDxfReader.h
index 89bc7a6..9e49953 100644
--- a/src/ofxDxfReader.h
+++ b/src/ofxDxfReader.h
@@ -63,9 +63,10 @@ class ofxDxfReader : public DL_CreationAdapter
         //-x --+-- +x
         //     |
         //    -y
-        
-        path.lineTo(data.x1, data.y1, data.z1);
-        path.lineTo(data.x2, data.y2, data.z2);
+        //path.lineTo(data.x1, data.y1, data.z1);
+        //path.lineTo(data.x2, data.y2, data.z2);
+        path.lineTo(data.x1, fabs(data.y1), data.z1);
+        path.lineTo(data.x2, fabs(data.y2), data.z2);
         
         //
         // TODO(ando@ycam.jp): grab color infomation to determine cutting path or just moving the head.