Problem Updating project to v1.4

[Warren]

Hi there,

as i say, i have a problem when i updating a previous project to v1.4.
As in many irrlicht examples arround the web, i maked a class from IEventReciever to manage the input events:

Code: Select all

class MiEventReceiver : public IEventReceiver
{
public:
   virtual bool OnEvent(SEvent event)
   {

          keys[irr::KEY_LBUTTON]=false;

          //onEvent
          if(event.EventType == irr::EET_KEY_INPUT_EVENT){
             keys[event.KeyInput.Key] = event.KeyInput.PressedDown;

          }

          if (event.EventType == irr::EET_MOUSE_INPUT_EVENT)
          {
          switch( event.MouseInput.Event )
                  {
                  case irr::EMIE_LMOUSE_LEFT_UP:
                  keys[irr::KEY_LBUTTON]= true;
                  break;

                  default:
                  keys[irr::KEY_LBUTTON]=false;
                  break;
                   }
          }



       return false;
   }

};

then i declare a class to manage all irrlitch inicializations and stuff, with a private MiEventReciever member:

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class Dispositivo {
      public:
             Dispositivo(ISceneManager** smgr
                         , IrrlichtDevice** device
                         , IVideoDriver** driver);
      private:
             MiEventReceiver receiver;

};

On the previus version of irrlicht i´ve used there is no problem, but compiling with v1.4 stops on that error:

error: cannot declare field `Dispositivo::receiver' to be of type `MiEventReceiver'
error: because the following virtual functions are abstract:

D:\irrlicht-1.4\include\IEventReceiver.h:256: error: virtual bool irr::IEventReceiver::OnEvent(const irr::SEvent&)

:: === Build finished: 3 errors, 4 warnings ===

It seems that its not enough to define the abstract method OnEvent() as i did. But i dont know what i supossed to do.

I hope that anybody can help me.
sorry if this topic was talked anytime, i was looking for but didnt find anything.

Thx in advance
Greetings

[pelonzudo]

The definition change for 1.4, try

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virtual bool OnEvent (const SEvent& event)

[Warren]

oh
Tnx
it works, now i can compile....
...but i get an execution time error,
at the first condition:

Code: Select all

if(event.EventType == irr::EET_KEY_INPUT_EVENT){

i dont understand, but now that its a contant type, its possible to work with his value as before i used???

[rogerborg]

Yes. That line is fine. I find it... inconceivable that it's causing a failure.