depending on how accurate the terrain topology should be, but a quick way could be setting a key in the position of all the nulls in frame 2, then go to frame 1 and set another position key BUT with the y value at 0, so you have this "bed of nulls". And finally you could create a grid or similar planar geometry and envelope it to the nulls in frame 1...
Quick and dirty job, but sometimes useful. Orlando. On Fri, Dec 7, 2012 at 7:49 AM, olivier jeannel <olivier.jean...@noos.fr>wrote: > Hi guys, > > In SI, I have a tracked shot of a topview (from airplane) of a forest. > Basicly, 1000 nulls (trackpoints). > I was wondering if there was a possibility to "mesh" those nuls in order > to recreate the terrain topology ? > Maybe there is already a compound somewhere able to trace a triangle every > 3 vertices ? > > Any ideas ? > -- -- 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.
