Re: AddPointInteriorToPolygon() command args problem
What I would ask is what are you trying to do, and why do you think you need AddPointInteriorToPolygon() to do it? When you perform any topology operation that removes an existing subcomponent, the remaining subcomponents have to move up a spot in the list to fill the void created by the deleted subcomponent as Softimage does not allow discontinuous numbering of subcomponents to exist. However, the renumbering will not occur until the construction history is frozen. As long as the topology operator is live, the void will remain because the operator still has a hold on the subcomponent's ID for the purpose of satisfying undo operations (and other things). When you freeze the construction history (or evaluate the mesh as a static dataset), Softimage will flush the topology operators then renumber the subcomponents to make list continuous again. What makes things tricky is when you delete subcomponents, then perform additional topology operations to select or create subcomponents on the mesh before a freeze is performed because all your references to the new subcomponents will be invalid the moment the construction history is frozen and subcomponents move up positions in the list. this is probably what you've wrestled with in the past. It's generally more efficient to draw the mesh in it's desired shape as a topology generator than to start with a base mesh and use subtractive methods invoking multiple evaluations of the construction history. Drawing the mesh from scratch also has the advantage of being immune to the subcomponent renumbering problem as you'll be defining the order of the subcomponents with the vertex list and connection order. That's why I suggest using PolygonMesh.Set() as you provide the vertices and connection order as a list however you want it configured, and it's done. You can use the same technique using Model.AddPolygonMesh() to create a mesh from scratch. However if you insist on using commands, you can try drawing a mesh with pre-existing holes where you intend to modify, then insert new polygons in their place rather than delete and replace. This will behave more nicely in that new subcomponents will be appended to the end of the mesh's subcomponent list. When the construction history is frozen, the subcomponents will not be renumbered because there are no voids in the list to fill. You can use ConnectNewPolygonToPoint() and AddPointToNewPolygon() for this purpose. Just keep in mind they'll quite a bit slower compared to PolygonMesh.Set() or Model.AddPolygonMesh(). Matt Date: Fri, 24 Jun 2016 07:51:30 +0300 From: Andrew Prostrelov Subject: Re: AddPointInteriorToPolygon() command args problem To: softimage@listproc.autodesk.com Thank you Matt for detailed answer. >If the weights are ( 0.05, 0.05, 0.9 ), then vertex 8 should get the most bias. Nice to hear, that mean i get the logic right. > And no, they do not reorder the mesh. PolygonMesh.Set() uses the vertex index ordering you specify and will only change if you change them yourself. Are you sure ? I write a plugin that add new edges to mesh via XSI SplitEdge and then apply Operator that should move this new edges in Update() callback. At first i use PolygonMesh.Get() & PolygonMesh.Set() algorithm. But then i found that after i use PolygonMesh.Set() i have wrong selections on a mesh. And can't get write components indices even from previously created clusters. So i change algorithm to CPointRefArray.GetPositionArray() & CPointRefArray.PutPositionArray() and have no problems with selections. But lets temporarily suspend this subject. If in the end of a day there is no way i can use AddPointInteriorToPolygon(), i provide a code and test examples to have more constructive dialogue about PolygonMesh.Get() & PolygonMesh.Set() algorithm. Maybe i lose something again. So far, if i understand you right, i can't use command AddPointInteriorToPolygon() with triangles other then 0,1,2 without additional barycentric corrections? Maybe you know the algorithm or some kind of a workaround for this corrections ? If command can calculate this barycentric values then we also can, i suppose. -- next part -- An HTML attachment was scrubbed... URL: http://listproc.autodesk.com/pipermail/softimage/attachments/20160624/eeb68f41/attachment.html -- ___ Softimage mailing list Softimage@listproc.autodesk.com http://listproc.autodesk.com/mailman/listinfo/softimage End of Softimage Digest, Vol 91, Issue 45 * -- Softimage Mailing List. To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com with "unsubscribe" in the subject, and reply to confirm.
Re: PyQtForSoftimage Examples "Out of present range" error
Oh... and 64 bit, obviously... Greetz Leendert AKA Hirazi Blue Softimage hobbyist, admin at si-community.com & xsiforum.de On 26/06/2016 07:44:14, Leendert A. Hartog wrote: Windows 10 Softimage 2015 R2-SP2 "internal" Python 2.7.3 Pyside 1.2.2 PyQtForSoftimage_beta6.xsiaddon Greetz Leendert AKA Hirazi Blue Softimage hobbyist, admin at si-community.com & xsiforum.de On 26/06/2016 04:57:07, Steven Caron wrote: Ok, I have windows 7 and everything is working as expected. Let's debug this? Win 7 64bit, check... Softimage version? Python version? PyQt or PySide? which version exactly... Version of PyQtForSoftimage plugin? On Sat, Jun 25, 2016 at 7:50 PM, Martin mailto:furik...@gmail.com]> wrote: I'm on Windows 7 Ultimate. Martin Sent from my iPhone On 2016/06/26, at 11:36, Steven Caron mailto:car...@gmail.com]> wrote: which operating system are you guys on? On Sat, Jun 25, 2016 at 7:11 PM, Martin mailto:furik...@gmail.com]> wrote: Yeah that's the same problem I had a few months ago. My "solution" was to use the internal Python and load pyside modules in a workgroup. I can send you that workgroup folder if you want. Martin Sent from my iPhone On 2016/06/26, at 1:30, Leendert A. Hartog mailto:hirazib...@live.nl]> wrote: I have tried installing the PyQtForSoftimage addon today, after having successfully installed PyQt and PySide, but the PyQt_EXamples all return a "COM Error: Out of present range. (0x-7ffdfff6) (...) # ERROR : OLE error 0x80020101"-error... I haven't got a clue what is going on... Greetz Leendert AKA Hirazi Blue Softimage hobbyist, admin at si-community.com [http://si-community.com] & xsiforum.de [http://xsiforum.de] -- Softimage Mailing List. To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com [mailto: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 [mailto: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 [mailto: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 [mailto: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.
Re: PyQtForSoftimage Examples "Out of present range" error
Windows 10 Softimage 2015 R2-SP2 "internal" Python 2.7.3 Pyside 1.2.2 PyQtForSoftimage_beta6.xsiaddon Greetz Leendert AKA Hirazi Blue Softimage hobbyist, admin at si-community.com & xsiforum.de On 26/06/2016 04:57:07, Steven Caron wrote: Ok, I have windows 7 and everything is working as expected. Let's debug this? Win 7 64bit, check... Softimage version? Python version? PyQt or PySide? which version exactly... Version of PyQtForSoftimage plugin? On Sat, Jun 25, 2016 at 7:50 PM, Martin mailto:furik...@gmail.com]> wrote: I'm on Windows 7 Ultimate. Martin Sent from my iPhone On 2016/06/26, at 11:36, Steven Caron mailto:car...@gmail.com]> wrote: which operating system are you guys on? On Sat, Jun 25, 2016 at 7:11 PM, Martin mailto:furik...@gmail.com]> wrote: Yeah that's the same problem I had a few months ago. My "solution" was to use the internal Python and load pyside modules in a workgroup. I can send you that workgroup folder if you want. Martin Sent from my iPhone On 2016/06/26, at 1:30, Leendert A. Hartog mailto:hirazib...@live.nl]> wrote: I have tried installing the PyQtForSoftimage addon today, after having successfully installed PyQt and PySide, but the PyQt_EXamples all return a "COM Error: Out of present range. (0x-7ffdfff6) (...) # ERROR : OLE error 0x80020101"-error... I haven't got a clue what is going on... Greetz Leendert AKA Hirazi Blue Softimage hobbyist, admin at si-community.com [http://si-community.com] & xsiforum.de [http://xsiforum.de] -- Softimage Mailing List. To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com [mailto: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 [mailto: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 [mailto: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 [mailto: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.
Re: PyQtForSoftimage Examples "Out of present range" error
Ok, I have windows 7 and everything is working as expected. Let's debug this? Win 7 64bit, check... Softimage version? Python version? PyQt or PySide? which version exactly... Version of PyQtForSoftimage plugin? On Sat, Jun 25, 2016 at 7:50 PM, Martin wrote: > I'm on Windows 7 Ultimate. > > Martin > Sent from my iPhone > > On 2016/06/26, at 11:36, Steven Caron wrote: > > which operating system are you guys on? > > On Sat, Jun 25, 2016 at 7:11 PM, Martin wrote: > >> Yeah that's the same problem I had a few months ago. >> >> My "solution" was to use the internal Python and load pyside modules in a >> workgroup. I can send you that workgroup folder if you want. >> >> Martin >> Sent from my iPhone >> >> On 2016/06/26, at 1:30, Leendert A. Hartog wrote: >> >> I have tried installing the PyQtForSoftimage addon today, after having >> successfully installed PyQt and PySide, but the PyQt_EXamples all return a >> "COM Error: Out of present range. (0x-7ffdfff6) (...) # ERROR : OLE error >> 0x80020101"-error... I haven't got a clue what is going on... >> >> Greetz >> Leendert >> AKA Hirazi Blue >> Softimage hobbyist, admin at si-community.com & xsiforum.de >> >> >> -- >> 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.
Re: PyQtForSoftimage Examples "Out of present range" error
I'm on Windows 7 Ultimate. Martin Sent from my iPhone > On 2016/06/26, at 11:36, Steven Caron wrote: > > which operating system are you guys on? > >> On Sat, Jun 25, 2016 at 7:11 PM, Martin wrote: >> Yeah that's the same problem I had a few months ago. >> >> My "solution" was to use the internal Python and load pyside modules in a >> workgroup. I can send you that workgroup folder if you want. >> >> Martin >> Sent from my iPhone >> >>> On 2016/06/26, at 1:30, Leendert A. Hartog wrote: >>> >>> I have tried installing the PyQtForSoftimage addon today, after having >>> successfully installed PyQt and PySide, but the PyQt_EXamples all return a >>> "COM Error: Out of present range. (0x-7ffdfff6) (...) # ERROR : OLE error >>> 0x80020101"-error... I haven't got a clue what is going on... >>> >>> Greetz >>> Leendert >>> AKA Hirazi Blue >>> Softimage hobbyist, admin at si-community.com & xsiforum.de >>> >>> >>> -- >>> 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.
Re: PyQtForSoftimage Examples "Out of present range" error
which operating system are you guys on? On Sat, Jun 25, 2016 at 7:11 PM, Martin wrote: > Yeah that's the same problem I had a few months ago. > > My "solution" was to use the internal Python and load pyside modules in a > workgroup. I can send you that workgroup folder if you want. > > Martin > Sent from my iPhone > > On 2016/06/26, at 1:30, Leendert A. Hartog wrote: > > I have tried installing the PyQtForSoftimage addon today, after having > successfully installed PyQt and PySide, but the PyQt_EXamples all return a > "COM Error: Out of present range. (0x-7ffdfff6) (...) # ERROR : OLE error > 0x80020101"-error... I haven't got a clue what is going on... > > Greetz > Leendert > AKA Hirazi Blue > Softimage hobbyist, admin at si-community.com & xsiforum.de > > > -- > 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.
Re: PyQtForSoftimage Examples "Out of present range" error
Yeah that's the same problem I had a few months ago. My "solution" was to use the internal Python and load pyside modules in a workgroup. I can send you that workgroup folder if you want. Martin Sent from my iPhone > On 2016/06/26, at 1:30, Leendert A. Hartog wrote: > > I have tried installing the PyQtForSoftimage addon today, after having > successfully installed PyQt and PySide, but the PyQt_EXamples all return a > "COM Error: Out of present range. (0x-7ffdfff6) (...) # ERROR : OLE error > 0x80020101"-error... I haven't got a clue what is going on... > > Greetz > Leendert > AKA Hirazi Blue > Softimage hobbyist, admin at si-community.com & xsiforum.de > > > -- > 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.
PyQtForSoftimage Examples "Out of present range" error
I have tried installing the PyQtForSoftimage addon today, after having successfully installed PyQt and PySide, but the PyQt_EXamples all return a "COM Error: Out of present range. (0x-7ffdfff6) (...) # ERROR : OLE error 0x80020101"-error... I haven't got a clue what is going on... Greetz Leendert AKA Hirazi Blue Softimage hobbyist, admin at si-community.com & xsiforum.de -- Softimage Mailing List. To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com with "unsubscribe" in the subject, and reply to confirm.
RE: Workgroup changes do not "stick"...
The problem seems to have resolved itself after resetting the User folder. Sorry for the noise... Greetz Leendert AKA Hirazi Blue Softimage hobbyist, admin at si-community.com & xsiforum.de On 25/06/2016 18:08:53, Derek Jenson wrote: I've seen a possible related behavior with Softimage 2015 sp2 ; where if Softimage crashes all workgroups are disconnected. This isn't an issue with Softimage 2011 sp2. Date: Sat, 25 Jun 2016 17:33:53 +0200 Subject: Workgroup changes do not "stick"... From: hirazib...@live.nl To: softimage@listproc.autodesk.com When I connect or disconnect a new workgroup and restart the change doesn't stick. If I manually save the "Preferences" it does, but this is not what is to be expected... What am I doing wrong? Greetz Leendert AKA Hirazi Blue Softimage hobbyist, admin at si-community.com & xsiforum.de -- 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.
RE: Workgroup changes do not "stick"...
I've seen a possible related behavior with Softimage 2015 sp2 ; where if Softimage crashes all workgroups are disconnected. This isn't an issue with Softimage 2011 sp2. Date: Sat, 25 Jun 2016 17:33:53 +0200 Subject: Workgroup changes do not "stick"... From: hirazib...@live.nl To: softimage@listproc.autodesk.com When I connect or disconnect a new workgroup and restart the change doesn't stick.If I manually save the "Preferences" it does, but this is not what is to be expected...What am I doing wrong? Greetz Leendert AKA Hirazi Blue Softimage hobbyist, admin at si-community.com & xsiforum.de -- 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.
Workgroup changes do not "stick"...
When I connect or disconnect a new workgroup and restart the change doesn't stick. If I manually save the "Preferences" it does, but this is not what is to be expected... What am I doing wrong? Greetz Leendert AKA Hirazi Blue Softimage hobbyist, admin at si-community.com & xsiforum.de -- Softimage Mailing List. To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com with "unsubscribe" in the subject, and reply to confirm.
"external" Python crashes Softimage onstartup
Just noticed something extremely worrisome... Unchecking the "Use Python Installed with Softimage (Windows Only)" flag in the Script Editor Preferences causes Softimage to crash at (re-)startup, making it impossible to use an "external" Python with Softimage as far as I can tell... Is there something I am overlooking? I installed an "external" Python 2.7 and the corresponding Pywin32... Greetz Leendert AKA Hirazi Blue Softimage hobbyist, admin at si-community.com & xsiforum.de -- Softimage Mailing List. To unsubscribe, send a mail to softimage-requ...@listproc.autodesk.com with "unsubscribe" in the subject, and reply to confirm.
