Move the Irrlicht namespace stuff into the extantz header.

1 files changed, 23 insertions, 0 deletions

diff --git a/ClientHamr/extantz/extantz.h b/ClientHamr/extantz/extantz.h
index c234e81..a3c46e5 100644
--- a/ClientHamr/extantz/extantz.h
+++ b/ClientHamr/extantz/extantz.h
@@ -14,6 +14,29 @@
 
 
 #ifdef __cplusplus
+/*
+In the Irrlicht Engine, everything can be found in the namespace 'irr'. So if
+you want to use a class of the engine, you have to write irr:: before the name
+of the class. For example to use the IrrlichtDevice write: irr::IrrlichtDevice.
+To get rid of the irr:: in front of the name of every class, we tell the
+compiler that we use that namespace from now on, and we will not have to write
+irr:: anymore.
+*/
+using namespace irr;
+
+/*
+There are 5 sub namespaces in the Irrlicht Engine. Take a look at them, you can
+read a detailed description of them in the documentation by clicking on the top
+menu item 'Namespace List' or by using this link:
+http://irrlicht.sourceforge.net/docu/namespaces.html
+Like the irr namespace, we do not want these 5 sub namespaces now, to keep this
+example simple. Hence, we tell the compiler again that we do not want always to
+write their names.
+*/
+using namespace core;
+using namespace scene;
+using namespace video;
+
 extern "C"{
 #else