Pushing on 2 keys

[Axel186]

Have a problem with pushing on two keys and make 2 actions...
I want that my car will move and rotate, the car moving on keys W,S and rotating on A,D. If I push on one of this keys everything OK, but when I push on 2 keys only one action done...
That's my source:

Code: Select all

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

		for(int x=0; x<irr::KEY_KEY_CODES_COUNT; x++) keys[x] = false;

		if(event.EventType == irr::EET_KEY_INPUT_EVENT)
		{ 
			keys[event.KeyInput.Key] = event.KeyInput.PressedDown; 
			
			if(event.EventType == irr::EET_KEY_INPUT_EVENT)
			{
				keys[event.KeyInput.Key] = event.KeyInput.PressedDown; 
				return true; 
			}

			return true; 
		}

		return false;
	}
};

//Actions function
void ProcessInput() 
{ 
	if(keys[irr::KEY_KEY_W]) 
		Speed=Speed+0.05;
	
	if(keys[irr::KEY_KEY_S])
		Speed=Speed-0.05;

	if(keys[irr::KEY_KEY_A])
		rotY=rotY-Speed;

	if(keys[irr::KEY_KEY_D])
		rotY=rotY+Speed;

	if(keys[irr::KEY_SPACE])
		Speed=Speed*0.8;
}

PLZ help!

[Perceval]

You're initialising your keys[] tab each time you call onEvent(). You have to initialise it once, in the constructor. So your onEvent() function become (there was some useless code) :

Code: Select all

 virtual bool OnEvent(SEvent event)
   {
      if(event.EventType == irr::EET_KEY_INPUT_EVENT)
      {
            keys[event.KeyInput.Key] = event.KeyInput.PressedDown;
            return true;
      }
      return false;
   }

and your constructor :

Code: Select all

MyEventReceiver()
{
  int i = 0;
  for (i = 0; i < irr::KEY_KEY_CODES_COUNT; i++)
      Keys[i] = false;
} 

[Axel186]

Thank you very much !!! =)) It's great!