Hi Bradley, Ha, i think the examples in the documentation are better coded. Mine is a hack. Hope you can understand it. Yes, do post back when you have a working one. Cheers!
Regards, Chris Chia QA Analyst Sent from my iPhone On 3 May, 2012, at 10:31 PM, "Bradley Gabe" <witha...@gmail.com<mailto:witha...@gmail.com>> wrote: Thanks! This code set is a more useful example for usage than the one provided in the docs. I'm picking through it and modifying into what I need. If I get a working function I'll post it. -B On Thu, May 3, 2012 at 9:43 AM, Chris Chia <chris.c...@autodesk.com<mailto:chris.c...@autodesk.com>> wrote: Hi Bradley, I did a quick test on GetDataArrayChunk and it works beautifully. si = Application def getCloudData(obj, attName, index): pc = si.Dictionary.getObject(obj) geo = pc.ActivePrimitive.Geometry pp = geo.GetICEAttributeFromName(attName) data = pp.GetDataArrayChunk( 0, index+1 ) j = 0 for i in data: if j==index: si.logmessage(str(i.X) + " " + str(i.Y) + " " + str(i.Z)) return(i.X, i.Y, i.Z) j = j + 1 return(0, 0, 0) getCloudData("pointcloud", "PointPosition", 500) Note: This is not the best example... but just a quick guide for you. It only works for PointPosition in the above test :D Cheers. Regards, Chris Chia QA Analyst / ICE, FaceRobot and General Specialist, Autodesk Media and Entertainment ________________________________ From: softimage-boun...@listproc.autodesk.com<mailto:softimage-boun...@listproc.autodesk.com> [softimage-boun...@listproc.autodesk.com<mailto:softimage-boun...@listproc.autodesk.com>] on behalf of Ciaran Moloney [moloney.cia...@gmail.com<mailto:moloney.cia...@gmail.com>] Sent: Thursday, May 03, 2012 1:15 AM To: softimage@listproc.autodesk.com<mailto:softimage@listproc.autodesk.com> Subject: Re: Scripting: Accessing ICEAttributes at a specific ID using GetDataArrayChunk? Hi, accessing chunks works OK for me. What happens when you try to access the returned data chunk? What size chunks are you trying to get? If you turn on verbose logging, then perhaps you'll see a message like this upon attempting to get the chunk: # VERBOSE : 5403 - The data is not set on this ICEAttribute: .... If so, then you'll need to add a display flag for that attribute (yes, that ol gotcha!), then it should work OK. Ciaran On Wed, May 2, 2012 at 4:13 PM, Bradley Gabe <witha...@gmail.com<mailto:witha...@gmail.com><mailto:witha...@gmail.com<mailto:witha...@gmail.com>>> wrote: Is this doable? And if so, how? I've noticed that pulling the DataArray for an ICE Attribute from my live ICE operator (~200K points) is taking almost a second per attribute, and I need to pull data from multiple attributes. I don't need the entire data set, I only need attribute data from a dozen or so points. I'm not having any luck with reading the resulting chunk objects, I'm assuming they need to be pieced back together as a whole? The docs are sparse in this area.
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