Ogre 3D 1.7

Time for action — adding movement to the scene

Up until now, we only had one class, namely, ExampleApplication. This time we need another one:

1. Create a new class, name it Example25FrameListener, and let it inherit publicly from Ogre::FrameListener:

   class Example25FrameListener : public Ogre::FrameListener
   {
   };
   

2. Add a private member variable, which is an Ogre::SceneNode pointer, and name it _node:

   private:
   Ogre::SceneNode* _node;
   

3. Add a public constructor that takes an Ogre::SceneNode pointer as a parameter and assigns it to the member node pointer:

   public:
   Example25FrameListener(Ogre::SceneNode* node)
   {
   _node = node;
   }
   

4. Add a new function called frameStarted(FrameEvent & evt), which translates the member node with (0,0,0.1) and then returns true:

   bool ...