From fa25f77002fffcc52fabd0e099c6591fbc4d1bf1 Mon Sep 17 00:00:00 2001
From: Gilles Marckmann <gilles.marckmann@ec-nantes.fr>
Date: Wed, 3 Nov 2010 11:28:14 +0000
Subject: [PATCH] include "Gmsh.h" was missing
---
Graphics/Trackball.cpp | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/Graphics/Trackball.cpp b/Graphics/Trackball.cpp
index fd3d628d70..f32e5b0c65 100644
--- a/Graphics/Trackball.cpp
+++ b/Graphics/Trackball.cpp
@@ -54,6 +54,7 @@
* float->double + optional use of hyperbolic sheet for z-rotation)
*/
#include <math.h>
+#include "Gmsh.h"
#include "Trackball.h"
#include "Context.h"
#include <iostream>
@@ -192,8 +193,13 @@ trackball(double q[4], double p1x, double p1y, double p2x, double p2y)
* Figure out how much to rotate around that axis.
*/
vsub(p1,p2,d);
- //t = vlength(d);
- t = vlength(d) / (2.0*TRACKBALLSIZE);
+ t = vlength(d);
+
+ double _camera;
+ GmshGetOption("General", "Camera",_camera );
+ if (_camera ) t = vlength(d) / (2.0*TRACKBALLSIZE);
+ t = vlength(d) / (2.0*TRACKBALLSIZE);
+
/*
* Avoid problems with out-of-control values...
*/
--
GitLab