It compiles fine in netbeans, but I get these errors with RoboJDE (even when I only point to the file I still get the same errors... [code] Found 16 semantic...
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David Suarez
navaho4x4
Aug 5, 2009 4:31 pm
It appears AirConditioner.java does not exist - Robot JDE/RoboJDE/MobileMeter package Please verify all other java classes exist within the same ...
381
jujames84
Aug 5, 2009 9:19 pm
One more question..... Whats the best way to set a precision for decimal places I realised that import java.text for bigdecimal places not included so i tried ...
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Paul King
pkinghu88
Aug 10, 2009 5:04 am
I'm not familiar with the syntax "A.00" etc. in Java. what is this? Casting to an int will result in overflow for numbers that exceed the size of an int. On...
383
stefgrozni
Aug 23, 2009 2:16 pm
hello i want to know is there some way to start the robot without pressing the start button? in example: ->i have program wich opens robo jde,opens some...
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ridgesoft
Aug 23, 2009 2:59 pm
There is a check box in the project properties, "Run automatically" that provides this feature. See page 13 of the RoboJDE User Guide ...
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COE
coesectionb
Oct 2, 2009 3:49 pm
Good day Guys... we bought intellebrain bot and sonar at ridgesoft and cmucmu cam at seattle robotics few weeks ago... I'm going to use that for my project...
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Paul King
pkinghu88
Oct 2, 2009 5:15 pm
Note that the cmucam is not a full computer vision system. All it can tell you is the x,y location of the ball at any given moment (the ball being a brightly...
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Peter Chatterton
peter_chatte...
Oct 3, 2009 3:07 am
I know nothing about computer graphics and the rest, but would be really interested in knowing if you could convert the head-on view of the socces ball into...
388
COE
coesectionb
Oct 3, 2009 8:53 pm
Paul King, i downloaded the pdf...than you very much..hope u will help me soon......
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Paul King
pkinghu88
Oct 4, 2009 1:47 pm
converting between coordinate systems is not very computation intensive. probably not more then 5 or 10 floating point multiplies, which would only need to be...
390
Peter Chatterton
peter_chatte...
Oct 4, 2009 7:59 pm
My problem was that I thought you were mapping a 3 dimensional path of the ball from the head-of-view. If you're only trying to put yourself in front of the...
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COE
coesectionb
Oct 5, 2009 12:40 pm
... To Peter : The robot is facing the ball because the cmucam is mounted in front of the robot, that serve as the vision of the robot....The ball is moving,...
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Peter Chatterton
peter_chatte...
Oct 6, 2009 4:35 am
That two page paper looks very promising but stops just when it's getting interesting and maybe even useful. The Kalman filter article is a total waste of...
393
COE
coesectionb
Oct 6, 2009 4:36 am
To Peter: The CMUCAM is facing the ball because is is mounted in front of the intellebrain bot..it serve as the vision of the bot, and it is use to predict of...
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COE SECTIONB
coesectionb
Oct 6, 2009 2:00 pm
To Peter and Paul: Thank you guys for your effort and idea.....i appreciate it so much...But if you have any idea about...
395
blescohier
Oct 6, 2009 3:27 pm
What are you considering as the x and y axes? I assume that x is 'right and left' as the goalie looks at the playing field, and that y is up and down. In that...
396
Peter Chatterton
peter_chatte...
Oct 6, 2009 5:19 pm
How can you 'capture the x and y' positions when you just have an end-on view? Are you sure that the height of the ball isn't variable as well? Peter ... From:...
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blescohier
Oct 7, 2009 2:30 am
Take the center of the goal as (0,0). y (vertical axis) ^ ... 0 | ball | ... <-------------x-----------> (horizontal)...
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Peter Chatterton
peter_chatte...
Oct 7, 2009 3:35 am
"...the time it takes the ball to get from one point to the other is your ball.x and ball.y velocities." Isn't it the speed of the end-on image? I don't see...
399
COE SECTIONB
coesectionb
Oct 8, 2009 2:56 pm
i keep on searching about soccer robot (goal keeper) on then net, but goal keeper is seldom...most of them did not used cmu cam and Ibrain, so there process is...
400
COE SECTIONB
coesectionb
Oct 8, 2009 2:56 pm
thanks to everyone....for posting your idea.....I'm still accepting Idea :)...our Intellebrain can track the ball...but it can't able to move closer to the...
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COE SECTIONB
coesectionb
Oct 8, 2009 2:56 pm
To All: Â Â Have try to use the dead reckoning? It let the Ibrain bot to know it's position(x,y) and its orientation...i will try to experiment this...
402
COE
coesectionb
Oct 8, 2009 2:57 pm
it's a good idea...i will try this to program in robojde...tnx.......
403
COE
coesectionb
Oct 8, 2009 2:57 pm
global coordinates....i am not sure with my idea...if the Ibrain bot know its current location (x,y) and orientation, i think it can predict the (x,y) location...
404
COE
coesectionb
Oct 8, 2009 2:57 pm
we use golf ball........
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Peter Chatterton
peter_chatte...
Oct 9, 2009 2:14 am
If you had unlimited resources you could make a neural network that could train itself to stop the ball. ... From: COE To: intellibrain@yahoogroups.com Sent:...
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Paul King
pkinghu88
Oct 9, 2009 4:03 pm
The following might work... * the y coordinate (vertical) of the cmucam should be a direct, linear measure of how far down the field the ball is. That is, the...
407
COE SECTIONB
coesectionb
Oct 15, 2009 3:15 pm
How to use Analytic Geometry computation in a moving ball ??? I will use this computation to compute the trajectory line of the ball, or its point of entry and...
408
COE SECTIONB
coesectionb
Oct 21, 2009 1:46 pm
Gud Day !!! First Problem: How to get  a value of x ang y using the (System.currentTime Millis()) ?My problem is about the soccer bot...I assumed that the...
