[Java-player-users] InterfacePosition2D

[Marques, H. G <hg...@es...>]

Hi...

I finally managed to receive the laser though I still obtain the error I =
sent yesterday quite often... somtimes it starts like this:

/**************************
Player v.2.0.0
selected devices [localhost:6666]:
 6666:position2d:0 (stage)
 6666:sonar:0 (stage)
 6666:laser:0 (stage)
 6666:blobfinder:0 (stage)
 6666:fiducial:0 (stage)
 Connecting too: localhost  port: 6666...
 Laser interface: javaclient2.LaserInterface@33f0de
/*********************************

and other times like it starts like this: (without me performing any =
change in the code)...

/***************************************************
Player v.2.0.0
 Connecting too: localhost  port: 6666...
Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: =
javaclient2.LaserInterface
	at =
javaclient2.PlayerClient.requestInterfaceBlobfinder(PlayerClient.java:146=
5)
	at minimalfirstx.Agent.initRobot(Agent.java:282)
	at minimalfirstx.Agent.initialize(Agent.java:121)
/*******************************************************


One of the problems with my first code however was that I was using =
accessMode =3D 'a' when requesting an interface (like in the old =
version) instead of 1 (like it is supposed to be in the current =
version);

Apart from this error I was wondering how can I make the robot move =
smoother and slower since even with setSpeed(1,1) it drives too fast... =
At the moment I can't actually control the direction of the movement... =
How can I solve this?

Cheers,
Hugo



----------------------------------------------------
Hugo Gravato Marques, University of Essex, PhD Student
PHONE: +44 (0)7854917241, England or +351 962482416, Portugal
ADDRESS: University of Essex, Department of Computer Science,
Wivenhoe Park, Colchester Essex, CO4 3SQ, UK
WEB: http://privatewww.essex.ac.uk/~hgmarq/