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Hi,does anyone know how to set vision command using java language? Now I am woking on a robotic soccer project. But I don't know how to locate the soccer using vision command. Does anyone can help me? Thanks. (23 years ago, 12-Jul-02, to lugnet.robotics)
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| | Re: anyone know how to check free space on RCX?
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That is very interesting Jason. It is interesting that mm_free_mem() returns a 16bit value using a 32bit return code. Both int and long are 32bit value on most computers/compilers these days; short would be a 16bit value; and char would be an 8bit (...) (23 years ago, 11-Jul-02, to lugnet.robotics.rcx.legos)
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| | LabView Books
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Is there a book or web site that discusses the LabView language for RoboLab? -- Wayne T. Watson (121.015 Deg. W, 39.262 Deg. N, 2,701 feet), Nevada City, CA "Hell is truth seen too late." -- John Locke Web Page: <home.earthlink.net/~mtnviews> (...) (23 years ago, 11-Jul-02, to lugnet.robotics)
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| | Re: anyone know how to check free space on RCX?
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While the declaration for mm_free_mem is int mm_free_mem(void) The fact is that the RCX has only 32K of memory available. 32K in hex is 0x8000... there's never a need for more than 4 digits in hex. Looking at key_handler() in kernel/program.c (the (...) (23 years ago, 11-Jul-02, to lugnet.robotics.rcx.legos)
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| | Re: Ant pheromones
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(...) Another trick to try... A lot of surfaces like electrical and duct tape are shiny - you get a MUCH better reading of the color/greyscale by mounting the light sensor on a slight angle to avoid direct reflection of the LED light. - Gareth (23 years ago, 11-Jul-02, to lugnet.robotics)
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