public void processKeyboard()
	{
		if(Keyboard.isKeyDown(Keyboard.KEY_F1))
		{
			state_mgr_.setActive("Elevation");
		}
		else if(Keyboard.isKeyDown(Keyboard.KEY_F2))
		{
			state_mgr_.setActive("Temperature");
		}
		else if(Keyboard.isKeyDown(Keyboard.KEY_F3))
		{
			state_mgr_.setActive("Rainfall");
		}
		else if(Keyboard.isKeyDown(Keyboard.KEY_E))
		{
			world_map_.getElevationAlgo().nextSeed();
			world_map_.generate();
		}
		else if(Keyboard.isKeyDown(Keyboard.KEY_T))
		{
			world_map_.getTemperatureAlgo().nextSeed();
			world_map_.generate();
		}
		else if(Keyboard.isKeyDown(Keyboard.KEY_R))
		{
			world_map_.getRainfallAlgo().nextSeed();
			world_map_.generate();
		}
		
		state_mgr_.processKeyboard();
	}