Ah, make tuples *before* actually doing something. I had a little
thinker about this before also. But wouldn't memory be an issue here
if the code (in the PPG) first make 4 tuplets and then store that into
memory...
I guess I have to try first.
thanks for all the help.
regards
stefan
On 10/15/07, Nicolas Langlois <nicolasl(at)buzzimage.com> wrote:
> Stefan,
>
> All right now that's clearer. What you're trying is to do each object
> one after the other so it's not on the keys or on the parameters that
> you need to iterate.
>
> sels = xsi.Selection
> goodSel = []
>
> # Get all the objects that have an Fcurve to anymate any of their pos
> for sel in sels:
> if sel.NodeAnimatedParameters(c.siFCurveSource)
> for oFCurveAnimatedParam in oFCurveAnimatedParams:
> if "pos" in oFCurveAnimatedParam.Name:
> goodSel.append(oFCurveAnimatedParam)
>
> # Now offset them each after the other - Assuming you have only one pos param animated per object
> for i in range(len(goodSel)):
> oFCurve = goodSel[i].Source
> oRange = oFCurve.GetKeysBetween(oIn, oOut)
> oFCurve.OffsetKeys(oRange, oTimeOffset * i)
>
>
>
> Hope it helps!
>
> Nicolas Langlois
> Senior/Lead Rigger/TD
> Buzz Image
>
>
>
> Stefan Andersson wrote:
> > Hi Nicolas,
> > The reason why I would like to isolate different SRT's is to give the
> > user some flexibility when using my plugin.
> >
> > Here is how it works now.
> >
> > 1.) You create 100 cubes and place them as a grid (think tiles in a bathroom)
> > 2.) You set a keyframe in rotation at frame 1 (on all of them)
> > 3.) You rotate them in X 360 degrees and set that keyframe on frame 5
> > 4.) you select them in the order that you want them to offset the animation
> > 5.) you run the script (or in my case they have a menu and a GUI with options)
> >
> > could look like this
> > http://sanders3d.googlepages.com/tiles.mov
> >
> > Now I would like the user to be able to chose if he/she wants to do
> > the offset only on rotation, scaling, translation or visibility (those
> > four are the most common ones you use in this type of animation).
> >
> > Anyhow, perhaps that will clear up what I want to do :)
> >
> > regards
> > stefan
> >
> >
> > On 10/15/07, Nicolas Langlois <nicolasl(at)buzzimage.com> wrote:
> >
> >> Stefan,
> >>
> >> I'm not sure what you're trying to do but if you're trying to to
> >> gradually offset each key of the fCurve (so that the offset is getting
> >> more and more intense, like your first script seems to imply by -
> >> "oFCurve.OffsetKeys(oRange, oTimeOffset * i" ), here's something you
> >> should look into:
> >>
> >> xsi.Selection(i).NodeAnimatedParameters(c.siFCurveSource)
> >> for oObj in oFCurveAnimatedParams:
> >> if "pos" in oObj.Name:
> >> oFCurve = oObj.Source
> >> oRange = oFCurve.GetKeysBetween(oIn, oOut)
> >> # Get all keys of the fcurve and offset them
> >> oKeys = oFCurve.Keys
> >> for i in range(len(oKeys)):
> >> # To offset them more and more
> >> oKeys(i).Time.Value = oTimeOffset * i
> >> # To offset them all the same value
> >> #oKeys(i).Time.Value = oTimeOffset
> >>
> >>
> >> Is this what you're looking for?
> >>
> >>
> >> Nicolas Langlois
> >> Senior/Lead Rigger/TD
> >> Buzz Image
> >>
> >>
> >>
> >> Stefan Andersson wrote:
> >>
> >>> ok... this:
> >>> ------
> >>> for i in range(oSel):
> >>> oFAP = xsi.Selection(i).NodeAnimatedParameters(c.siFCurveSource)
> >>> for oObj in oFAP:
> >>> xsi.LogMessage(oObj)
> >>> ------
> >>> gives me the name of the object and the posy, posz etc.
> >>>
> >>> This gives me nothing
> >>> ------
> >>> for i in range(oSel):
> >>> oFAP = xsi.Selection(i).NodeAnimatedParameters(c.siFCurveSource)
> >>> for oObj in oFAP:
> >>> if 'rot' in oObj.Name:
> >>> xsi.LogMessage("yes")
> >>> ------
> >>> This gives me a callback of 'X' 'Y' 'Z'
> >>> ------
> >>> for i in range(oSel):
> >>> oFAP = xsi.Selection(i).NodeAnimatedParameters(c.siFCurveSource)
> >>> for oObj in oFAP:
> >>> xsi.LogMessage(oObj.Name)
> >>> ----
> >>>
> >>> Anyone has any ideas?? :)
> >>>
> >>> regards
> >>> stfean
> >>>
> >>>
> >>> On 10/15/07, Stefan Andersson <sanders3d(at)gmail.com> wrote:
> >>>
> >>>
> >>>> Hi Nicolas,
> >>>>
> >>>> kind of lame that I didn't see that at first :)
> >>>>
> >>>> However, I'm still stuck, perhaps my method should be revamped.
> >>>> Because the function siFCurveSource gives you a boolean number if a
> >>>> animation curve exists or not. And it still would do a offset on all
> >>>> of the keyframes from the function OffsetKeys
> >>>>
> >>>> hmm... I might need to rethink it from the start I think.
> >>>>
> >>>> regards
> >>>> stefan
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> On 10/15/07, Nicolas Langlois <nicolasl(at)buzzimage.com> wrote:
> >>>>
> >>>>
> >>>>> Stephan,
> >>>>>
> >>>>> It's not "siFCurveSource" that you need to check to see if it's pos or
> >>>>> rot or else, it's "oObj".
> >>>>>
> >>>>> in your script do this:
> >>>>>
> >>>>> #--- start of python script
> >>>>>
> >>>>> import win32com.client
> >>>>> from win32com.client import constants as c
> >>>>>
> >>>>> xsi = Application
> >>>>>
> >>>>> oIn = 1
> >>>>> oOut = 100
> >>>>> oTimeOffset = 2
> >>>>>
> >>>>> oSel = xsi.Selection.Count
> >>>>>
> >>>>> for i in range(oSel):
> >>>>> oFCurveAnimatedParams =
> >>>>> xsi.Selection(i).NodeAnimatedParameters(c.siFCurveSource)
> >>>>> for oObj in oFCurveAnimatedParams:
> >>>>> if "pos" in oObj.Name: # THIS IS WHAT YOUR LOOKING FOR I THINK
> >>>>> oFCurve = oObj.Source
> >>>>> oRange = oFCurve.GetKeysBetween(oIn, oOut)
> >>>>> oFCurve.OffsetKeys(oRange, oTimeOffset * i)
> >>>>>
> >>>>> #--- end of python script
> >>>>>
> >>>>> Nicolas Langlois
> >>>>> Senior/Lead Rigger/TD
> >>>>> Buzz Image
> >>>>>
> >>>>>
> >>>>>
> >>>>> Stefan Andersson wrote:
> >>>>>
> >>>>>
> >>>>>> Hi All,
> >>>>>>
> >>>>>> I'm working (again) on this offset plugin. Thanks to André I now have
> >>>>>> a much faster plugin using the xsi model. Though, now I would like to
> >>>>>> filter out what's being selected or offset. The working base code I
> >>>>>> have now is:
> >>>>>>
> >>>>>> ( can also be downloaded at http://sanders3d.googlepages.com/ )
> >>>>>>
> >>>>>> #--- start of python script
> >>>>>>
> >>>>>> import win32com.client
> >>>>>> from win32com.client import constants as c
> >>>>>>
> >>>>>> xsi = Application
> >>>>>>
> >>>>>> oIn = 1
> >>>>>> oOut = 100
> >>>>>> oTimeOffset = 2
> >>>>>>
> >>>>>> oSel = xsi.Selection.Count
> >>>>>>
> >>>>>> for i in range(oSel):
> >>>>>> oFCurveAnimatedParams =
> >>>>>> xsi.Selection(i).NodeAnimatedParameters(c.siFCurveSource)
> >>>>>> for oObj in oFCurveAnimatedParams:
> >>>>>> oFCurve = oObj.Source
> >>>>>> oRange = oFCurve.GetKeysBetween(oIn, oOut)
> >>>>>> oFCurve.OffsetKeys(oRange, oTimeOffset * i)
> >>>>>>
> >>>>>> #--- end of python script
> >>>>>>
> >>>>>> I would like to filter the "siFCurveSource" to only select
> >>>>>> translation, rotation, etc. I've tried to look in the SDK docs if
> >>>>>> something like "siFCurveSource.posx" or anything like that exists.
> >>>>>> I don't know... learning as I go at least :) Anyone up for making any pointers?
> >>>>>>
> >>>>>> regards
> >>>>>> stefan andersson
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>> ---
> >>>>> Unsubscribe? Mail Majordomo(at)Softimage.COM with the following text in body:
> >>>>> unsubscribe xsi
> >>>>>
> >>>>>
> >>>>>
> >>>> --
> >>>> __________________________________________
> >>>> Pixel Abuser (at) http://www.swiss.se/
> >>>> Blog (at) http://sanders3d.blogspot.com/
> >>>> Web (at) http://sanders3d.googlepages.com/
> >>>> work e.mail: stefan [at] swiss.se
> >>>>
> >>>>
> >>>>
> >>>
> >>>
> >> ---
> >> Unsubscribe? Mail Majordomo(at)Softimage.COM with the following text in body:
> >> unsubscribe xsi
> >>
> >>
> >
> >
> >
>
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__________________________________________
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