Black/White Confusion in Blockly

Re: Black/White Confusion in Blockly

Mon, 21 Mar 2016 07:08:03 +0000

Thank you,

I will try it out.

Re: Black/White Confusion in Blockly

Thu, 17 Mar 2016 16:09:50 +0000

Hi,
Problem was corrected for next stable version 1.5.3, you can already test it using our latest build: [http://mobots.epfl.ch/data/aseba-build-server/osx/master/latest.php]
Regards

Re: Black/White Confusion in Blockly

Mon, 14 Mar 2016 16:15:50 +0000

Hi,
Your are probably right, I will control and open an issue if it's confirmed, it will then be corrected in a next version.

Thank you for your feedback.

Regards

Black/White Confusion in Blockly

Mon, 14 Mar 2016 09:29:58 +0000

I was playing around with blockly when i realized that my program is not behaving as i expected. I looked at the scripted code and saw that by using the ground sensor events in Blockly the following lines of aseba script are created:

on left ground sensor detecting black:
when prox.gound.delta[0] > 450
on left ground sensor detecting white:
when prox.gound.delta[0] < 400
- detecting proximity :
when prox.gound.delta[0] > 450
- detecting no proximity
when prox.gound.delta[0] < 400

Shouldn't the detect white be > 450 and black < 400? (My not quite white table yields sensors values around 860, the black tape i am using yields values around 140).
Thank you for your replies!

I use the following Version of Aseba Studio for Mac:
Version information
Aseba ver. 1.5.1
(build ver. git-635a926/protocol ver. 5)
Dashel ver. 1.1.0