Quick question 'bout Rand
Posted:
Aug 10, 2007 @ 9:51pmby Ryumaster
Hi!
ecd->math->Rand(-1,1)
always gives the same number. How to randomise it for smart devices? srand() or something else?
Posted:
Aug 12, 2007 @ 12:01amby edge
Hi Ryumaster,
Have you tried SetRandSeed? Find more info here:
http://www.edgelib.com/index.php?node=c ... etrandseed
Regards,
Posted:
Aug 12, 2007 @ 7:37pmby Ryumaster
Oh! Thank you, I've missed it somehow.
Posted:
Aug 14, 2007 @ 8:56amby edge
Hi Ryumaster,
Unfortunately, it's not possible to generate negative random numbers yet. That's why the function is returning the wrong values. A quick workaround is to generate a positive number, and subtract a value from it to make it negative.
Generating negative numbers will be possible in the upcoming EDGELIB version which is to be released very soon.