From 302e8130b01553ee9266018dd30d6e84af74f16c Mon Sep 17 00:00:00 2001
From: cignoni <paolo.cignoni@isti.cnr.it>
Date: Wed, 7 Nov 2012 01:16:21 +0000
Subject: [PATCH] Added Geodesic Sample

---
 apps/sample/sample.pro                        |  1 +
 .../trimesh_geodesic/trimesh_geodesic.cpp     | 64 +++++++++++++++++++
 .../trimesh_geodesic/trimesh_geodesic.pro     |  3 +
 3 files changed, 68 insertions(+)
 create mode 100644 apps/sample/trimesh_geodesic/trimesh_geodesic.cpp
 create mode 100644 apps/sample/trimesh_geodesic/trimesh_geodesic.pro

diff --git a/apps/sample/sample.pro b/apps/sample/sample.pro
index 8019543b..795e7741 100644
--- a/apps/sample/sample.pro
+++ b/apps/sample/sample.pro
@@ -11,6 +11,7 @@ SUBDIRS       = trimesh_base  \
                 trimesh_clustering \
                 trimesh_edge \
                 trimesh_fitting \
+                trimesh_geodesic \
 #                trimesh_ext_mc \
                 trimesh_hole \
                 trimesh_inertia \
diff --git a/apps/sample/trimesh_geodesic/trimesh_geodesic.cpp b/apps/sample/trimesh_geodesic/trimesh_geodesic.cpp
new file mode 100644
index 00000000..f62394f5
--- /dev/null
+++ b/apps/sample/trimesh_geodesic/trimesh_geodesic.cpp
@@ -0,0 +1,64 @@
+/****************************************************************************
+* VCGLib                                                            o o     *
+* Visual and Computer Graphics Library                            o     o   *
+*                                                                _   O  _   *
+* Copyright(C) 2004-2012                                           \/)\/    *
+* Visual Computing Lab                                            /\/|      *
+* ISTI - Italian National Research Council                           |      *
+*                                                                    \      *
+* All rights reserved.                                                      *
+*                                                                           *
+* This program is free software; you can redistribute it and/or modify      *
+* it under the terms of the GNU General Public License as published by      *
+* the Free Software Foundation; either version 2 of the License, or         *
+* (at your option) any later version.                                       *
+*                                                                           *
+* This program is distributed in the hope that it will be useful,           *
+* but WITHOUT ANY WARRANTY; without even the implied warranty of            *
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             *
+* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)          *
+* for more details.                                                         *
+*                                                                           *
+****************************************************************************/
+#include<vcg/complex/complex.h>
+
+#include<wrap/io_trimesh/import_off.h>
+
+#include<vcg/complex/algorithms/geodesic.h>
+
+using namespace vcg;
+using namespace std;
+
+class MyEdge;
+class MyFace;
+class MyVertex;
+struct MyUsedTypes : public UsedTypes<	Use<MyVertex>   ::AsVertexType,
+                                        Use<MyEdge>     ::AsEdgeType,
+                                        Use<MyFace>     ::AsFaceType>{};
+
+class MyVertex  : public Vertex<MyUsedTypes, vertex::Coord3f, vertex::Normal3f, vertex::BitFlags  >{};
+class MyFace    : public Face< MyUsedTypes, face::FFAdj,  face::VertexRef, face::BitFlags > {};
+class MyEdge    : public Edge<MyUsedTypes>{};
+class MyMesh    : public tri::TriMesh< vector<MyVertex>, vector<MyFace> , vector<MyEdge>  > {};
+
+int main( int argc, char **argv )
+{
+  if(argc<2)
+  {
+    printf("Usage trimesh_base <meshfilename.obj>\n");
+    return -1;
+  }
+
+  MyMesh m;
+
+  if(tri::io::ImporterOFF<MyMesh>::Open(m,argv[1])!=0)
+  {
+    printf("Error reading file  %s\n",argv[1]);
+    exit(0);
+  }
+  vector<Point3f> pointVec;
+  float radius;
+  tri::PoissonSampling<MyMesh>(m,pointVec,1000,radius);
+
+  return 0;
+}
diff --git a/apps/sample/trimesh_geodesic/trimesh_geodesic.pro b/apps/sample/trimesh_geodesic/trimesh_geodesic.pro
new file mode 100644
index 00000000..31d41730
--- /dev/null
+++ b/apps/sample/trimesh_geodesic/trimesh_geodesic.pro
@@ -0,0 +1,3 @@
+include(../common.pri)
+TARGET = trimesh_geodesic
+SOURCES += trimesh_geodesic.cpp