From 9f2f60850df45f1ec91bc633cfc2dbfb68b33fbe Mon Sep 17 00:00:00 2001
From: Marco Callieri <callieri@isti.cnr.it>
Date: Tue, 25 Oct 2016 14:32:29 +0200
Subject: [PATCH] added cameraType in XML export/import

added "cameraType" property in Intrinsics XML export and import, for
better handling of orthographic cameras in MeshLab
---
 wrap/qt/shot_qt.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wrap/qt/shot_qt.h b/wrap/qt/shot_qt.h
index 4313ab8e..cf0bd586 100644
--- a/wrap/qt/shot_qt.h
+++ b/wrap/qt/shot_qt.h
@@ -30,6 +30,7 @@ template <class ShotType>
     shot.Extrinsics.SetRot(rot);
 
     vcg::Camera<ScalarType> &cam = shot.Intrinsics;
+	if(attr.contains("CameraType")) cam.cameraType = attr.namedItem("CameraType").nodeValue().toInt();
     cam.FocalMm = attr.namedItem("FocalMm").nodeValue().toDouble();
     cam.ViewportPx.X() = attr.namedItem("ViewportPx").nodeValue().section(' ',0,0).toInt();
     cam.ViewportPx.Y() = attr.namedItem("ViewportPx").nodeValue().section(' ',1,1).toInt();
@@ -118,6 +119,8 @@ template <class ShotType>
 
   const vcg::Camera<ScalarType> &cam = shot.Intrinsics;
 
+  shotElem.setAttribute("CameraType", cam.cameraType);
+
   shotElem.setAttribute( "FocalMm", cam.FocalMm);
 
   str = QString("%1 %2").arg(cam.k[0]).arg(cam.k[1]);