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.
