More fixes including Unit tests

src/OpenMesh/Tools/Subdivider/Adaptive/Composite/RulesT.cc

@@ -650,7 +650,7 @@ Tvv4<M>::raise(typename M::VertexHandle& _vh, state_t _target_state)
     this->update(_vh, _target_state);
 
     // multiply old position by 4
-    MOBJ(_vh).set_position(_target_state, MOBJ(_vh).position(_target_state - 1) * 4.0);
+    MOBJ(_vh).set_position(_target_state, MOBJ(_vh).position(_target_state - 1) * static_cast<typename M::Point::value_type>(4.0));
 
     MOBJ(_vh).inc_state();
   }

src/Unittests/unittests_trimesh_circulator_current_halfedge_handle_replacement.cc

@@ -328,7 +328,7 @@ TEST_F(OpenMeshTrimeshCirculatorCurrentHalfedgeHandleReplacement, vf_iter_bounda
    *         \ /
    *          5
    */
-  size_t current_halfedge_handles[9] = {
+  int current_halfedge_handles[9] = {
     0,2,12,4,6,8,16,10,14
   };
   std::vector<Mesh::FaceHandle> fh0;

src/Unittests/unittests_trimesh_others.cc

@@ -164,7 +164,7 @@ TEST_F(OpenMeshOthers, CalcDihedralAngre ) {
   EXPECT_EQ( 0.0 , mesh_.calc_dihedral_angle(eh) ) << "Wrong Dihedral angle!" << std::endl;
 
   // Modify point
-  Mesh::Point tmp = ( Mesh::Point(0.0, 0.0, -1.0) + Mesh::Point(1.0, 1.0, -1.0) ) * 0.5;
+  Mesh::Point tmp = ( Mesh::Point(0.0, 0.0, -1.0) + Mesh::Point(1.0, 1.0, -1.0) ) * static_cast<typename Mesh::Point::value_type>(0.5);
   mesh_.point(vhandle[2]) = tmp;
 
   double difference = fabs( 1.36944 - mesh_.calc_dihedral_angle(eh) );

src/Unittests/unittests_tutorials.cc

@@ -57,7 +57,7 @@ struct MyData
   bool operator != (const MyData& _rhs) const { return !(*this == _rhs); }
 };
 
-typedef std::map< std::string, unsigned int > MyMap;
+typedef std::map< std::string, size_t > MyMap;
 
 namespace OpenMesh {
   namespace IO {
@@ -114,7 +114,7 @@ namespace OpenMesh {
           return sizeof(unsigned int);
 
         value_type::const_iterator it = _v.begin();
-        unsigned int   N     = _v.size();
+        size_t   N     = _v.size();
         size_t         bytes = IO::size_of(N);
         for(;it!=_v.end(); ++it)
         {
@@ -128,7 +128,7 @@ namespace OpenMesh {
       size_t store(std::ostream& _os, const value_type& _v, bool _swap=false)
       {
         size_t   bytes = 0;
-        unsigned int N = _v.size();
+        size_t N = _v.size();
         value_type::const_iterator it = _v.begin();
         bytes += IO::store( _os, N, _swap );
         for (; it != _v.end() && _os.good(); ++it)