Added a chapter about the navigation on a mesh.

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@231 fdac6126-5c0c-442c-9429-916003d36597
2009-11-20 15:20:44 +00:00
parent 01652469d1
commit 4c69a22aef
11 changed files with 155 additions and 0 deletions
--- a/Doc/Examples/nav_code3.cc
+++ b/Doc/Examples/nav_code3.cc
@@ -0,0 +1,14 @@
+[...]
+
+// Get some vertex handle
+PolyMesh::VertexHandle v = ...;
+
+for(PolyMesh::VertexIHalfedgeIter vih_it = mesh.vih_iter(v); vih_it; ++vih_it) {
+	// Iterate over all incoming halfedges...
+}
+
+for(PolyMesh::VertexOHalfedgeIter voh_it = mesh.voh_iter(v); voh_it; ++voh_it) {
+	// Iterate over all outgoing halfedges...
+}
+
+[...]