[Sidefx-houdini-list] extracting points from locators

zoran arizanovic zoran.arizanovic at gmail.com
Tue Aug 9 16:23:05 EDT 2011


the points are still , camera is moving
just getting transforms for each points individual locator into one sop is
problem :(

On Tue, Aug 9, 2011 at 10:19 PM, Andrew Lyons <tstexture at gmail.com> wrote:

> You probably have the animation in channels already now that I think about
> it.
>
> Rough geometry from arbitrary point cloud? Particle Fluid Surfacer!
>
> On 9 August 2011 12:56, zoran arizanovic <zoran.arizanovic at gmail.com>
> wrote:
>
> > hi andrew
> > i have about 500 locators in subnet
> > and they carry good space info from tracking where they were created
> > now i am wondering is it possible from those locator positions to build
> > rough geometry I could use further for cam projections and such
> >
> > On Tue, Aug 9, 2011 at 9:54 PM, Andrew Lyons <tstexture at gmail.com>
> wrote:
> >
> > > Not exactly sure of the problem - but at some stage you might want to
> get
> > > those xforms in CHOPs so you're not doing a disk read every frame for
> > every
> > > locator.
> > >
> > > Cheers
> > >
> > > On 9 August 2011 12:34, zoran arizanovic <zoran.arizanovic at gmail.com>
> > > wrote:
> > >
> > > > thanks sean
> > > > yep i will try that
> > > > as they are in
> > > > but transform is on sop level and not in point added
> > > >
> > > > On Tue, Aug 9, 2011 at 9:20 PM, Sean Lewkiw
> > > > <Sean.Lewkiw at cis-vancouver.com>wrote:
> > > >
> > > > > You can probably do this with an object merge SOP and wildcards to
> > find
> > > > the
> > > > > single points (add) sops in each locator.
> > > > >
> > > > > Sean
> > > > >
> > > > >
> > > > >
> > > > > -----Original Message-----
> > > > > From: sidefx-houdini-list-bounces at sidefx.com [mailto:
> > > > > sidefx-houdini-list-bounces at sidefx.com] On Behalf Of zoran
> > arizanovic
> > > > > Sent: Tuesday, August 09, 2011 12:13 PM
> > > > > To: sidefx-houdini-list at sidefx.com
> > > > > Subject: [Sidefx-houdini-list] extracting points from locators
> > > > >
> > > > > hi
> > > > > is it possible somehow to extract points from tracked locator's i
> > > > imported
> > > > > via fbx
> > > > > it is huge number of them it is possible to do it one by one :(
> > > > > but there must be more elegant solution, as I need to build geo
> from
> > > > those
> > > > > points later
> > > > > thanks
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> > > --
> > > =======================================
> > > Andrew D Lyons | Digital Artist | http://www.tstex.com
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> --
> =======================================
> Andrew D Lyons | Digital Artist | http://www.tstex.com
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