[Namespaces changes]

vert->vrt


clean up of some namespaces to comply the following naming:

Complexes (3 letters namespaces):
order 0 (point cloud    ) :vrt
order 1 (edge meshes)     :edg
order 2 (triangle meshes) :tri
order 3 (triangle meshes) :tet

Simplexes (extended namespaces):
order 0 (vertex)      :vertex 
order 1 (edge)        :edge 
order 2 (triangle)    :triangle (temporarily it remains "face")
order 3 (tetrahedron) :tetrahedron

vcg/complex/vertexmesh/update/bounding.h

@@ -38,7 +38,7 @@ creation
 #include <vcg/space/box3.h>
 
 namespace vcg {
-namespace vertex {
+namespace vrt {
 
 /** \addtogroup vertexmesh */
 /*@{*/
@@ -74,7 +74,7 @@ class UpdateBounding: public UpdateBoundingBase<typename VMType::VertexContainer
 	}
 };
 
-}	// End namespace vertex
+}	// End namespace vert
 }	// End namespace vcg
 
 

vcg/complex/vertexmesh/update/position.h

@@ -33,7 +33,7 @@ Initial commit
 #define __VCG_VERTEX_UPDATE_POSITION
 
 namespace vcg {
-namespace vertex {
+namespace vrt {
 
 /** \addtogroup vertexmesh */
 /*@{*/