NAME

            

              
              
UAV::Pilot::Control::ARDrone::SDLNavOutput
            
          

SYNOPSIS

            

              
              
my $condvar = AnyEvent->condvar;
my $sdl_events = UAV::Pilot::SDL::Events->new({
    condvar => $condvar,
});
my $sdl_nav = UAV::Pilot::Control::ARDrone::SDLNavOutput->new({
    driver => UAV::Pilot::Driver::ARDrone->new( ... ),
});
$sdl_events->register( $sdl_nav );
            
          

DESCRIPTION

Graphically renders a UAV::Pilot::Driver::ARDrone::NavPacket using SDL.

It does the UAV::Pilot::SDL::EventHandler role, and thus can be processed by UAV::Pilot::SDL::Events. This is recommended, as UAV::Pilot::SDL::Events will take care of the SDL_QUIT events. Without that, there's no way to stop the process other than kill -9.

METHODS

new

            

              
              
new({
    driver => UAV::Pilot::Driver::ARDrone->new( ... ),
})
            
          

Constructor. The param driver takes a UAV::Pilot::Driver::ARDrone object.

render

            

              
              
render( $nav_packet )
            
          

Updates the graphic with the given nav packet data.