From e7e785b3cb2ee5c7f73ec7ef465be5ea53d3d7e0 Mon Sep 17 00:00:00 2001
From: nicopietroni <nico.pietroni@isti.cnr.it>
Date: Thu, 9 Jun 2016 12:11:54 +0000
Subject: [PATCH] minor changes

---
 wrap/gl/gl_field.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/wrap/gl/gl_field.h b/wrap/gl/gl_field.h
index 1cd53f9c..121d9ae4 100644
--- a/wrap/gl/gl_field.h
+++ b/wrap/gl/gl_field.h
@@ -1,6 +1,8 @@
 #ifndef GL_FIELD
 #define GL_FIELD
 
+#include <wrap/gl/space.h>
+#include <wrap/gl/math.h>
 #include <vcg/complex/algorithms/parametrization/tangent_field_operators.h>
 #include <vcg/complex/allocate.h>
 
@@ -155,7 +157,7 @@ public:
        glEnable(GL_COLOR_MATERIAL);
        glDisable(GL_LIGHTING);
        glDisable(GL_BLEND);
-       glPointSize(10);
+       glPointSize(20);
        glBegin(GL_POINTS);
        for (size_t i=0;i<mesh.vert.size();i++)
        {