Just updated the gist and marked the attribute as 'AlwaysEvaluated'. This is important to ensure it sticks around. Also worth checking out the AddStaticICEAttribute() command too.
Sometimes it's tricky to just freeze a mesh that has an ICE Attribute on it that is driven to "store" it. Next time you open / save the scene Softimage could clear that data since it's not being used. I've had that a few times unless you mark it as AlwaysEvaluated in the ICE Attribute Editor. -------------------------------------------- Eric Thivierge http://www.ethivierge.com On Sun, Feb 28, 2016 at 3:46 PM, Busty kelp <p...@bustykelp.com> wrote: > https://vimeo.com/49833260 > > This isn't storing per point data but the method is the same > > Sent from my iPad > > On 28 Feb 2016, at 19:45, Jeremie Passerin <gerem....@gmail.com> wrote: > > Thanks Eric, I'll give it a try on Monday. > On Feb 28, 2016 11:28 AM, "Eric Thivierge" <ethivie...@gmail.com> wrote: > >> Here you go Jeremy & all: >> >> https://gist.github.com/EricTRocks/acdb297705dd58a6226c >> >> Can probably be optimized a bit but works for my needs. >> >> Eric T. >> >> -------------------------------------------- >> Eric Thivierge >> http://www.ethivierge.com >> >> On Sat, Feb 27, 2016 at 10:35 PM, Eric Thivierge <ethivie...@gmail.com> >> wrote: >> >>> Yes I've done it for an internal tool. I can dig up a snippet in the >>> next few days. You're basically going to write to a Vec3 array attribute >>> that you'll have to pre-fill with place holder data then build up your data >>> array through your timeline pass and at the end set it all at once. >>> >>> It's essentially emulating the shape plot feature where it baked the >>> data to a clip internally to the scene. So you don't have to manage this >>> out of the scene. >>> On Feb 27, 2016 6:46 PM, "Ed Manning" <etmth...@gmail.com> wrote: >>> >>>> pretty sure you could: >>>> >>>> Get PointPosition => Build Array From Set => Set Data (self.myDataArray >>>> {or whatever name you choose}) >>>> >>>> Then use a Get Data node referencing "self.myDataArray" if in the same >>>> ICEtree, or referencing the geo or pointcloud you set the data on if >>>> applying to other geo. >>>> >>>> I think it needs to get more complex if you're building the >>>> pointPosition array from a pointcloud that has a varying number of points, >>>> like a sim in which particles are being created or deleted... >>>> >>>> On Fri, Feb 26, 2016 at 9:12 PM, Jeremie Passerin <gerem....@gmail.com> >>>> wrote: >>>> >>>>> Hey guys, >>>>> >>>>> I'm not sure if there is many people left on that list to answer, but >>>>> I thought I'll give it a shot. >>>>> >>>>> I was wondering if there is a way with ICE to cache point position per >>>>> frame internaly without saving to file. >>>>> I'm thinking maybe I could build an array of point position, and then >>>>> read from that... not sure how to do that though. >>>>> >>>>> Any idea ? >>>>> >>>>> Thanks, >>>>> Jeremie >>>>> >>>>> ------ >>>>> Softimage Mailing List. >>>>> To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com >>>>> with "unsubscribe" in the subject, and reply to confirm. >>>>> >>>> >>>> >>>> ------ >>>> Softimage Mailing List. >>>> To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com >>>> with "unsubscribe" in the subject, and reply to confirm. >>>> >>> >> >> ------ >> Softimage Mailing List. >> To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com >> with "unsubscribe" in the subject, and reply to confirm. >> > ------ > Softimage Mailing List. > To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com > with "unsubscribe" in the subject, and reply to confirm. > > > ------ > Softimage Mailing List. > To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com > with "unsubscribe" in the subject, and reply to confirm. >
------ Softimage Mailing List. To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com with "unsubscribe" in the subject, and reply to confirm.
