Hey Guys, Thanks Orlando, as soon as I changes the randomize to a scalar and used a floor node to convert to integer afterwards I got the behavior I was expecting.
Simon - yeah its about time I post something, been prowling around the list for a while now. cheers, Zybrand On Mon, Apr 15, 2013 at 6:24 AM, Simon Anderson < [email protected]> wrote: > Ahoy Zybrand, > > Nice to see you on the list bud! your ICE stuff is looking cool. Would > have to take a closer look at your node to help you out on this one. > > Cheers > Si > > > > On Mon, Apr 15, 2013 at 8:32 AM, Orlando Esponda < > [email protected]> wrote: > >> What are the values of the Randomize Value by Range node? I think the >> problem is there. Randomize nodes don't work particulary well with >> integers. You could try to generate random scalar values and then use a >> floor node to convert them to integers. See attached images. >> >> >> >> random_walker_01.jpg<https://docs.google.com/a/pixable.de/file/d/0BymbR38T-KL4NUpWdjI2cWpNcjA/edit?ups=drive_web> >> >> >> random_walker_02.jpg<https://docs.google.com/a/pixable.de/file/d/0BymbR38T-KL4SEdDRjRieXl5TTQ/edit?ups=drive_web> >> >> >> random_walker_03.jpg<https://docs.google.com/a/pixable.de/file/d/0BymbR38T-KL4TGNTVlV2MWo0M1U/edit?ups=drive_web> >> >> >> >> On Sun, Apr 14, 2013 at 8:45 AM, Zybrand Jacobs <[email protected] >> > wrote: >> >>> First post on here so hello everyone. >>> >>> Been looking at some of the Shiffman videos and I tried to copy his >>> random walker but I'm not getting the results I expected. It is supposed to >>> randomly choose between 4 directions but it has a clear direction. It >>> always generally moves in die opposite direction of what ever my last >>> vector in the select case node is. >>> >>> Is this a result of the way the random value node works or is it just >>> that my setup is wrong? and any ideas for getting it more randomly? >>> >>> thanks, >>> Zybrand >>> >>> PS: tested over 4000 frames >>> >> >> >> -- >> IMPRESSUM: >> PiXABLE STUDIOS GmbH & Co.KG, Sitz: Dresden, Amtsgericht: Dresden, HRA >> 6857, >> Komplementärin: Lenhard & Barth Verwaltungsgesellschaft mbH, Sitz: >> Dresden, >> Amtsgericht: Dresden, HRB 26501, Geschäftsführer: Frank Lenhard, Tino >> Barth >> >> IMPRINT: >> PiXABLE STUDIOS GmbH & Co.KG, Domicile: Dresden, Court of Registery: >> Dresden, >> Company Registration Number: HRA 6857, General Partner: Lenhard & Barth >> Verwaltungsgesellschaft mbH, Domicile: Dresden, Court of Registery: >> Dresden, Company >> Registration Number: HRB 26501, Chief Executive Officers: Frank Lenhard, >> Tino Barth >> >> >> -- >> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte >> Informationen. Wenn Sie nicht >> der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, >> informieren Sie bitte >> sofort den Absender und vernichten Sie diese Mail. Das unerlaubte >> Kopieren sowie die >> unbefugte Weitergabe dieser Mail ist nicht gestattet. >> >> This e-mail may contain confidential and/or privileged information. If >> you are not the intended >> recipient (or have received this e-mail in error) please notify the >> sender immediately and destroy >> this e-mail. Any unauthorized copying, disclosure or distribution of the >> material in this e-mail is >> strictly forbidden. > > > > > -- > ------------------- > Simon Ben Anderson > blog: http://vinyldevelopment.wordpress.com/ >
