Search found 62 matches

by Unaided
03 Apr 2018, 10:44
Forum: Programming
Topic: Obj import error in custom script
Replies: 1
Views: 2983

Re: Obj import error in custom script

I forget ending path with '\\' Sorry

Now it works!
by Unaided
03 Apr 2018, 10:36
Forum: Programming
Topic: Obj import error in custom script
Replies: 1
Views: 2983

Obj import error in custom script

I've trying to load multiple .obj files with the native OBJ importer using a little script with a loop. It seems the path don't want works good with the OBJ importer.

Any idea?

Thanks

xsi_import_batch_error.jpg
by Unaided
11 Dec 2016, 02:34
Forum: ICE
Topic: Select and wrap boundary method?
Replies: 10
Views: 1768

Re: Select and wrap boundary method?

Finally I have completed this personal excercise, and I wish to share here a videotutorial that I have been done. Thanks so much the people for its help. Copies with cutoff in Softimage Too I wanted try to do the same excercise in Houdini, and I have been a great experience. CopySOP with cutoff in H...
by Unaided
23 Nov 2016, 17:11
Forum: News
Topic: Arnold
Replies: 2
Views: 1018

Re: Arnold

This is a great news. Arnold is a great render engine but since Solidangle was joined to Autodesk, all was point to stopping SItoA development. I hope they keep developing SItoA always, but under Autodesk direction I'm sceptic. Three years after Softimage EOL still can't beliver that Autodesk decisi...
by Unaided
10 Nov 2016, 07:11
Forum: ICE
Topic: ICE extrude edge?
Replies: 2
Views: 783

Re: ICE extrude edge?

I had not figure out that "extrude polygon island" could use to extrude edges. I have to try this.
Thank you so much rray!
by Unaided
09 Nov 2016, 16:34
Forum: ICE
Topic: Select and wrap boundary method?
Replies: 10
Views: 1768

Re: Select and wrap boundary method?

I have seen VertexIsBorder attribute that is useful for me.
So I don't need find the way to get points from edge index returned by isBoundary compound.
by Unaided
09 Nov 2016, 16:25
Forum: ICE
Topic: ICE extrude edge?
Replies: 2
Views: 783

ICE extrude edge?

As well know ICE was not full completed for work with topology (thanks to autodesk), I would like to know if there is possible doing a extrude/duplicate an edge.
by Unaided
07 Nov 2016, 23:16
Forum: ICE
Topic: Select and wrap boundary method?
Replies: 10
Views: 1768

Re: Select and wrap boundary method?

Now I'm locked into step 4 and 5. By one side IsBoundary return an array with index edges In the other side I have a get self.PointPosition to ClosestLocation of target geometry acting as deformer like ShrinkWarp. I would like filter this self.PointPosition with Points of the edges from isBoundary. ...
by Unaided
07 Nov 2016, 23:00
Forum: ICE
Topic: Select and wrap boundary method?
Replies: 10
Views: 1768

Re: Select and wrap boundary method?

Thank you for your reply rray. Finally I used the compound isBoundary above linked. However I will try your method.
by Unaided
07 Nov 2016, 07:15
Forum: ICE
Topic: Select and wrap boundary method?
Replies: 10
Views: 1768

Re: Select and wrap boundary method?

Well, this have a easy answer. I'm not a math brain profile, and procedural thinking is hard for me, so don"t matters the software in this question. However, eventually I have to model some stuff that it looks propertly using procedural methods, so I try. I'm a Softimage user from XSI 3, and ha...
by Unaided
06 Nov 2016, 16:52
Forum: ICE
Topic: Select and wrap boundary method?
Replies: 10
Views: 1768

Re: Select and wrap boundary method?

I have found this approach but from get VertexIsBorder I obtain all share edges for points that condition is true. How I could get only 'EdgeIsBorder' from these border points?
image3.png
by Unaided
06 Nov 2016, 16:02
Forum: ICE
Topic: Select and wrap boundary method?
Replies: 10
Views: 1768

Re: Select and wrap boundary method?

I found this article and compund, and as note says, from SI 2012 it have own methods to get boundaries from components. However I don't see any ice attribute like 'EdgeBoundary'.

Then there are some attribute to get boundary edges?
by Unaided
05 Nov 2016, 21:37
Forum: ICE
Topic: Select and wrap boundary method?
Replies: 10
Views: 1768

Select and wrap boundary method?

I have done this steps (image1): 1. Clone a mesh like Houdini CopyOp. 2. Cutoff for this clone. 3. Weld points to obtain single boundary. At this point I would like 'procedurallize' some actions that I need to do (handly done in image2) 4. Select boundary. 5. Duplicate edge boundary. 6. Apply a Shri...
by Unaided
04 Nov 2016, 23:07
Forum: ICE
Topic: Delete poly islands or by cluster
Replies: 2
Views: 897

Re: Delete poly islands or by cluster

Thank you tarkovsky!
by Unaided
03 Nov 2016, 16:53
Forum: ICE
Topic: Delete poly islands or by cluster
Replies: 2
Views: 897

Delete poly islands or by cluster

I use the example from image to delete polys from a volume, but I would need delete poly islands or all connected polys from each poly index matched from test. http://xsisupport.files.wordpress.com/2012/08/deletepolygonsinvolume.png I remember that once time I was use filter and isElement selecting ...
by Unaided
28 Jun 2016, 07:24
Forum: General & Troubleshooting
Topic: Reflections and Alpha Channel.
Replies: 1
Views: 710

Re: Reflections and Alpha Channel.

With your setup I assume the correct behavior would be in SI 2015. By default alpha channel store only objects shape. Unless you want that reflections (raytrace and/or environment) appears in the alpha. Then put attention in A value from RGBA slider in material. Other setup can be use StoreInChannel...