Here are two nodes (soft 2013 and up, windows 64bit): 1. getCurveInfo - Gives you all the information like isAnimated, number of keys, key and frame value. 2. getParamData - Needs a param and array of frames to get values at, returns array of values at provided array of frames.
download from: https://www.dropbox.com/s/yxtagv3d2bauw6h/curveDataNodes.7z and here is a screen cap of usage: http://imgur.com/K585G7J On Wed, Mar 12, 2014 at 11:21 PM, pedro santos <probi...@gmail.com> wrote: > Thank you. > Looking forward to check Alok's node. I guess I should look more and more > to ICE Simulated trees, no idea how to cache stuff. To the reading machine!! > > Cheers > > > On Wed, Mar 12, 2014 at 5:43 PM, Cristobal Infante <cgc...@gmail.com>wrote: > >> I've always struggled with this before, would love to see a solution for >> this ;) >> >> >> On 12 March 2014 17:36, Alok Gandhi <alok.gandhi2...@gmail.com> wrote: >> >>> Yes I did made that hackey node. Will pull it off the drive and post it >>> soon. >>> >>> Sent from my iPhone >>> >>> On Mar 12, 2014, at 22:46, Alan Fregtman <alan.fregt...@gmail.com> >>> wrote: >>> >>> It's not possible to GetData at a specific frame directly. >>> >>> Alok Gandhi (hopefully listening) sort of had a hack with a custom C++ >>> ICE node that could read an animated parameter at a specified moment in >>> time. Maybe he can share it again. That's the best you can get without >>> caching. >>> >>> If you wanna cache you can very easily read data at a specific frame by >>> feeding it into the time in the cache reader node. >>> >>> To SetData at a specific frame again you can't inject data into the >>> future, but nothing stops you from having an If node and testing if Current >>> Frame/Time >= specific frame/seconds and then setting a value. >>> >>> Hope that helps. >>> Cheers, >>> >>> -- Alan >>> >>> >>> >>> On Wed, Mar 12, 2014 at 11:32 AM, pedro santos <probi...@gmail.com>wrote: >>> >>>> Hello again. >>>> The recent news kind of cut the will to learn more ICE :( But still >>>> nothing is completely lost with knowledge :) >>>> I'm trying to "get data" from a specific time. >>>> >>>> I'm used in LightWave to Denis Pontonnier nodes where I can have the >>>> data to be relative (with or without offset) or be absolute like in the pic >>>> above. >>>> >>>> >>>> How can I do the same in ICE? Say, get "self.PointPosition" from a >>>> specific frame? >>>> If there is a way to "Set" at a specific time it would be neat too :) >>>> >>>> Thanks >>>> >>>> >>> >> > > > -- > [img]http://i153.photobucket.com/albums/s202/animatics/avatar_1.gif[/img] > --
