Irrlicht Engine

Posted: **Fri Jul 27, 2007 10:19 pm**

My codes are

bool wpressed;
bool spressed;
bool walk;

class CEventReceiver_eg3 : public IEventReceiver
{
public:
	CEventReceiver_eg3()
	{
	}
	~CEventReceiver_eg3()
	{
	}
	bool OnEvent(SEvent event)
	{
		if(event.EventType == EET_KEY_INPUT_EVENT&&event.KeyInput.PressedDown == true)
		{

			if(event.KeyInput.Key == KEY_KEY_W)
			{
					wpressed=true;
					walk=true;
				    }
			
			if(event.KeyInput.Key == KEY_KEY_S)
			{
                    spressed=true;
                    walk=true;
	                }

		
		}
				else if(event.KeyInput.PressedDown == false)
				{
				wpressed=false;
				spressed=false;
				walk=false;
				}
		return false;
	}
};

Code: Select all

while (device->run())
{
		
if (wpressed==true)
{
plnode->setPosition(vector3df(plnode->getPosition().X + 2 , plnode->getPosition().Y,plnode->getPosition().Z));
}
else if (spressed==true)
{
plnode->setPosition(vector3df(plnode->getPosition().X -2 , plnode->getPosition().Y,plnode->getPosition().Z));
}
if(walk=true)
{
               plnode->setFrameLoop(250,800);
               plnode->setAnimationSpeed(40);
}
}

When I press W or S , my model doesn't animate. What's my problem?

Posted: **Fri Jul 27, 2007 10:31 pm**

Code: Select all

if(walk=true)

must be

Code: Select all

if(walk==true)

or simply

Code: Select all

if(walk)

but your code should cause the node always to animate, so are you sure the animations of the node are correct ???
also look in your previous thread...

Posted: **Sat Jul 28, 2007 10:02 am**

Your animation will start from the beginning everytime

if(walk==true)

is checked.
You need another variable that tells you if the animation is already running or not. Like this:

Code: Select all

if( walk )
{
  if( !animation_on )
  {
     animation_on = true;
     plnode->setFrameLoop(250,800);
     plnode->setAnimationSpeed(40); 
  }  
}
else
   animation_on = false;

Irrlicht Engine

EventReceiver and animation problem

EventReceiver and animation problem