Re: [Paraview] Find the intersection point between a connectivity and a stream tracer
Andrea, I've added a state file to the post at https://discourse.paraview.org/t/compute-the-signed-distance-field-from-a-polygonal-mesh/123 . Hope that helps, Cory On Fri, Jun 8, 2018 at 6:22 AM Caffagni, Andrea wrote: > Dear Cory, > > Can you send me the state through which you got the image. > > Your filter creates errors in my case, I would like to know if it's a > problem of my mesh or I'm using it the wrong way ... > > > > Best Regards, > > Andrea > > > > *From:* Cory Quammen [mailto:cory.quam...@kitware.com] > *Sent:* Thursday, June 07, 2018 16:18 > *To:* Caffagni, Andrea > *Cc:* paraview@public.kitware.com > *Subject:* Re: [Paraview] Find the intersection point between a > connectivity and a stream tracer > > > > On Wed, Jun 6, 2018 at 11:00 AM Caffagni, Andrea < > andrea.caffa...@ferrari.com> wrote: > > Thank you Cory for the answer, > > Your idea works also if I have, instead of a slice, only a portion of a > slice (I cut slices portions thanks to the connectivity filter)? > > > > No, my solution is for the special case of a plane. For your case, please > see my tip on our Discourse forum that will explain how to do this for your > portion of a slice: > https://discourse.paraview.org/t/compute-the-signed-distance-field-from-a-polygonal-mesh/123 > > > > Once you have followed the steps in the tip, apply a Contour filter to the > output of the Programmable Filter. Set the isovalue to 0 and the Contour By > property to Distance. The output will consist of your intersection points. > See the attached image where I have done this. The red spheres show the > intersection points. > > > > HTH, > > Cory > > > > In the image attached, I have created a connectivity (in blue) of a slice > and a streamline in red that crosses it. > > > > Best Regards, > > Andrea > > > > *From:* Cory Quammen [mailto:cory.quam...@kitware.com] > *Sent:* Wednesday, June 06, 2018 15:27 > *To:* Caffagni, Andrea > *Cc:* paraview@public.kitware.com > *Subject:* Re: [Paraview] Find the intersection point between a > connectivity and a stream tracer > > > > Andrea, > > > > In fact, you can use the Slice filter itself to compute the intersection > of streamlines with a plane. Just apply a Slice filter to your StreamTracer > output, align the Slice with your desired plane, and you will get the > intersection points. > > > > See the attached image that shows stream tracer output, the plane widget > from the Slice filter (red rectangle), and the intersection points depicted > with blue spherical glyphs. > > > > HTH, > > Cory > > > > On Wed, Jun 6, 2018 at 7:23 AM Caffagni, Andrea < > andrea.caffa...@ferrari.com> wrote: > > Does anyone have an idea on how to deal with this problem? > > Does Paraview have no tools to easily find a point of intersection between > plan and line? > > > > Best Regards, > > Andrea > > > > *From:* Caffagni, Andrea > *Sent:* Thursday, May 31, 2018 14:19 > *To:* paraview@public.kitware.com > *Subject:* Find the intersection point between a connectivity and a > stream tracer > > > > Dear Users, > > I need to find the intersection point between a connectivity surface > (portion of a slice) and a stream tracer that runs through this. > I have tried the IntersectFragments it doesn’t work with stream tracer. > Someone > of you have some suggestions? Best regards, Andrea > > > > > _ > > > > Questo messaggio è da intendersi esclusivamente ad uso del destinatario e > può contenere informazioni che sono di natura privilegiata, confidenziale o > non divulgabile secondo le leggi vigenti. Se il lettore del presente > messaggio non è il destinatario designato, o il dipendente/agente > responsabile per la consegna del messaggio al destinatario designato, si > informa che ogni disseminazione, distribuzione o copiatura di questa > comunicazione è vietata anche ai sensi della normativa vigente in materia > di protezione dei dati personali. Se avete ricevuto questo messaggio per > errore, vi preghiamo di notificarcelo immediatamente a mezzo e-mail di > risposta e successivamente di procedere alla cancellazione di questa e-mail > e relativi allegati dal vostro sistema. > > > _ > > > > This message is intended only for the use of the addressee and may contain > information that is privileged, confidential and exempt fr
Re: [Paraview] Find the intersection point between a connectivity and a stream tracer
Dear Cory, Can you send me the state through which you got the image. Your filter creates errors in my case, I would like to know if it's a problem of my mesh or I'm using it the wrong way ... Best Regards, Andrea From: Cory Quammen [mailto:cory.quam...@kitware.com] Sent: Thursday, June 07, 2018 16:18 To: Caffagni, Andrea Cc: paraview@public.kitware.com Subject: Re: [Paraview] Find the intersection point between a connectivity and a stream tracer On Wed, Jun 6, 2018 at 11:00 AM Caffagni, Andrea mailto:andrea.caffa...@ferrari.com>> wrote: Thank you Cory for the answer, Your idea works also if I have, instead of a slice, only a portion of a slice (I cut slices portions thanks to the connectivity filter)? No, my solution is for the special case of a plane. For your case, please see my tip on our Discourse forum that will explain how to do this for your portion of a slice: https://discourse.paraview.org/t/compute-the-signed-distance-field-from-a-polygonal-mesh/123 Once you have followed the steps in the tip, apply a Contour filter to the output of the Programmable Filter. Set the isovalue to 0 and the Contour By property to Distance. The output will consist of your intersection points. See the attached image where I have done this. The red spheres show the intersection points. HTH, Cory In the image attached, I have created a connectivity (in blue) of a slice and a streamline in red that crosses it. Best Regards, Andrea From: Cory Quammen [mailto:cory.quam...@kitware.com<mailto:cory.quam...@kitware.com>] Sent: Wednesday, June 06, 2018 15:27 To: Caffagni, Andrea Cc: paraview@public.kitware.com<mailto:paraview@public.kitware.com> Subject: Re: [Paraview] Find the intersection point between a connectivity and a stream tracer Andrea, In fact, you can use the Slice filter itself to compute the intersection of streamlines with a plane. Just apply a Slice filter to your StreamTracer output, align the Slice with your desired plane, and you will get the intersection points. See the attached image that shows stream tracer output, the plane widget from the Slice filter (red rectangle), and the intersection points depicted with blue spherical glyphs. HTH, Cory On Wed, Jun 6, 2018 at 7:23 AM Caffagni, Andrea mailto:andrea.caffa...@ferrari.com>> wrote: Does anyone have an idea on how to deal with this problem? Does Paraview have no tools to easily find a point of intersection between plan and line? Best Regards, Andrea From: Caffagni, Andrea Sent: Thursday, May 31, 2018 14:19 To: paraview@public.kitware.com<mailto:paraview@public.kitware.com> Subject: Find the intersection point between a connectivity and a stream tracer Dear Users, I need to find the intersection point between a connectivity surface (portion of a slice) and a stream tracer that runs through this. I have tried the IntersectFragments it doesn’t work with stream tracer. Someone of you have some suggestions? Best regards, Andrea _ Questo messaggio è da intendersi esclusivamente ad uso del destinatario e può contenere informazioni che sono di natura privilegiata, confidenziale o non divulgabile secondo le leggi vigenti. Se il lettore del presente messaggio non è il destinatario designato, o il dipendente/agente responsabile per la consegna del messaggio al destinatario designato, si informa che ogni disseminazione, distribuzione o copiatura di questa comunicazione è vietata anche ai sensi della normativa vigente in materia di protezione dei dati personali. Se avete ricevuto questo messaggio per errore, vi preghiamo di notificarcelo immediatamente a mezzo e-mail di risposta e successivamente di procedere alla cancellazione di questa e-mail e relativi allegati dal vostro sistema. _ This message is intended only for the use of the addressee and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is prohibited under the applicable data protection law. If you have received this e-mail by mistake, please notify us immediately by return e-mail and delete this e-mail and all attachments from your system. _ ___ Powered by www.kitware.com<http://www.kitware.com> ParaView discussion is moving! Please visit https://discourse.paraview.org/ for future posts. Visit other Kitware open-source
Re: [Paraview] Find the intersection point between a connectivity and a stream tracer
On Wed, Jun 6, 2018 at 11:00 AM Caffagni, Andrea < andrea.caffa...@ferrari.com> wrote: > Thank you Cory for the answer, > > Your idea works also if I have, instead of a slice, only a portion of a > slice (I cut slices portions thanks to the connectivity filter)? > No, my solution is for the special case of a plane. For your case, please see my tip on our Discourse forum that will explain how to do this for your portion of a slice: https://discourse.paraview.org/t/compute-the-signed-distance-field-from-a-polygonal-mesh/123 Once you have followed the steps in the tip, apply a Contour filter to the output of the Programmable Filter. Set the isovalue to 0 and the Contour By property to Distance. The output will consist of your intersection points. See the attached image where I have done this. The red spheres show the intersection points. HTH, Cory > In the image attached, I have created a connectivity (in blue) of a slice > and a streamline in red that crosses it. > > > > Best Regards, > > Andrea > > > > *From:* Cory Quammen [mailto:cory.quam...@kitware.com] > *Sent:* Wednesday, June 06, 2018 15:27 > *To:* Caffagni, Andrea > *Cc:* paraview@public.kitware.com > *Subject:* Re: [Paraview] Find the intersection point between a > connectivity and a stream tracer > > > > Andrea, > > > > In fact, you can use the Slice filter itself to compute the intersection > of streamlines with a plane. Just apply a Slice filter to your StreamTracer > output, align the Slice with your desired plane, and you will get the > intersection points. > > > > See the attached image that shows stream tracer output, the plane widget > from the Slice filter (red rectangle), and the intersection points depicted > with blue spherical glyphs. > > > > HTH, > > Cory > > > > On Wed, Jun 6, 2018 at 7:23 AM Caffagni, Andrea < > andrea.caffa...@ferrari.com> wrote: > > Does anyone have an idea on how to deal with this problem? > > Does Paraview have no tools to easily find a point of intersection between > plan and line? > > > > Best Regards, > > Andrea > > > > *From:* Caffagni, Andrea > *Sent:* Thursday, May 31, 2018 14:19 > *To:* paraview@public.kitware.com > *Subject:* Find the intersection point between a connectivity and a > stream tracer > > > > Dear Users, > > I need to find the intersection point between a connectivity surface > (portion of a slice) and a stream tracer that runs through this. > I have tried the IntersectFragments it doesn’t work with stream tracer. > Someone > of you have some suggestions? Best regards, Andrea > > > > > _ > > > > Questo messaggio è da intendersi esclusivamente ad uso del destinatario e > può contenere informazioni che sono di natura privilegiata, confidenziale o > non divulgabile secondo le leggi vigenti. Se il lettore del presente > messaggio non è il destinatario designato, o il dipendente/agente > responsabile per la consegna del messaggio al destinatario designato, si > informa che ogni disseminazione, distribuzione o copiatura di questa > comunicazione è vietata anche ai sensi della normativa vigente in materia > di protezione dei dati personali. Se avete ricevuto questo messaggio per > errore, vi preghiamo di notificarcelo immediatamente a mezzo e-mail di > risposta e successivamente di procedere alla cancellazione di questa e-mail > e relativi allegati dal vostro sistema. > > > _ > > > > This message is intended only for the use of the addressee and may contain > information that is privileged, confidential and exempt from disclosure > under applicable law. If the reader of this message is not the intended > recipient, or the employee or agent responsible for delivering the message > to the intended recipient, you are hereby notified that any dissemination, > distribution or copying of this communication is prohibited under the > applicable data protection law. If you have received this e-mail by > mistake, please notify us immediately by return e-mail and delete this > e-mail and all attachments from your system. > > > > > _ > > ___ > Powered by www.kitware.com > > ParaView discussion is moving! Please visit > https://discourse.paraview.org/ for future posts. > > Visit other Kitware open-source projects at >
Re: [Paraview] Find the intersection point between a connectivity and a stream tracer
Thank you Cory for the answer, Your idea works also if I have, instead of a slice, only a portion of a slice (I cut slices portions thanks to the connectivity filter)? In the image attached, I have created a connectivity (in blue) of a slice and a streamline in red that crosses it. Best Regards, Andrea From: Cory Quammen [mailto:cory.quam...@kitware.com] Sent: Wednesday, June 06, 2018 15:27 To: Caffagni, Andrea Cc: paraview@public.kitware.com Subject: Re: [Paraview] Find the intersection point between a connectivity and a stream tracer Andrea, In fact, you can use the Slice filter itself to compute the intersection of streamlines with a plane. Just apply a Slice filter to your StreamTracer output, align the Slice with your desired plane, and you will get the intersection points. See the attached image that shows stream tracer output, the plane widget from the Slice filter (red rectangle), and the intersection points depicted with blue spherical glyphs. HTH, Cory On Wed, Jun 6, 2018 at 7:23 AM Caffagni, Andrea mailto:andrea.caffa...@ferrari.com>> wrote: Does anyone have an idea on how to deal with this problem? Does Paraview have no tools to easily find a point of intersection between plan and line? Best Regards, Andrea From: Caffagni, Andrea Sent: Thursday, May 31, 2018 14:19 To: paraview@public.kitware.com<mailto:paraview@public.kitware.com> Subject: Find the intersection point between a connectivity and a stream tracer Dear Users, I need to find the intersection point between a connectivity surface (portion of a slice) and a stream tracer that runs through this. I have tried the IntersectFragments it doesn’t work with stream tracer. Someone of you have some suggestions? Best regards, Andrea _ Questo messaggio è da intendersi esclusivamente ad uso del destinatario e può contenere informazioni che sono di natura privilegiata, confidenziale o non divulgabile secondo le leggi vigenti. Se il lettore del presente messaggio non è il destinatario designato, o il dipendente/agente responsabile per la consegna del messaggio al destinatario designato, si informa che ogni disseminazione, distribuzione o copiatura di questa comunicazione è vietata anche ai sensi della normativa vigente in materia di protezione dei dati personali. Se avete ricevuto questo messaggio per errore, vi preghiamo di notificarcelo immediatamente a mezzo e-mail di risposta e successivamente di procedere alla cancellazione di questa e-mail e relativi allegati dal vostro sistema. _ This message is intended only for the use of the addressee and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is prohibited under the applicable data protection law. If you have received this e-mail by mistake, please notify us immediately by return e-mail and delete this e-mail and all attachments from your system. _ ___ Powered by www.kitware.com<http://www.kitware.com> ParaView discussion is moving! Please visit https://discourse.paraview.org/ for future posts. Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: https://public.kitware.com/mailman/listinfo/paraview -- Cory Quammen Staff R&D Engineer Kitware, Inc. _ Questo messaggio è da intendersi esclusivamente ad uso del destinatario e può contenere informazioni che sono di natura privilegiata, confidenziale o non divulgabile secondo le leggi vigenti. Se il lettore del presente messaggio non è il destinatario designato, o il dipendente/agente responsabile per la consegna del messaggio al destinatario designato, si informa che ogni disseminazione, distribuzione o copiatura di questa comunicazione è vietata anche ai sensi della normativa vigente in materia di protezione dei dati personali. Se avete ricevuto questo messaggio per errore, vi preghiamo di notificarcelo immediatamente a mezzo e-mail di risposta e successivamente di procedere alla cancellazione di questa e-mail e relativi allega
Re: [Paraview] Find the intersection point between a connectivity and a stream tracer
Does anyone have an idea on how to deal with this problem? Does Paraview have no tools to easily find a point of intersection between plan and line? Best Regards, Andrea From: Caffagni, Andrea Sent: Thursday, May 31, 2018 14:19 To: paraview@public.kitware.com Subject: Find the intersection point between a connectivity and a stream tracer Dear Users, I need to find the intersection point between a connectivity surface (portion of a slice) and a stream tracer that runs through this. I have tried the IntersectFragments it doesn’t work with stream tracer. Someone of you have some suggestions? Best regards, Andrea _ Questo messaggio è da intendersi esclusivamente ad uso del destinatario e può contenere informazioni che sono di natura privilegiata, confidenziale o non divulgabile secondo le leggi vigenti. Se il lettore del presente messaggio non è il destinatario designato, o il dipendente/agente responsabile per la consegna del messaggio al destinatario designato, si informa che ogni disseminazione, distribuzione o copiatura di questa comunicazione è vietata anche ai sensi della normativa vigente in materia di protezione dei dati personali. Se avete ricevuto questo messaggio per errore, vi preghiamo di notificarcelo immediatamente a mezzo e-mail di risposta e successivamente di procedere alla cancellazione di questa e-mail e relativi allegati dal vostro sistema. _ This message is intended only for the use of the addressee and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is prohibited under the applicable data protection law. If you have received this e-mail by mistake, please notify us immediately by return e-mail and delete this e-mail and all attachments from your system. _ ___ Powered by www.kitware.com ParaView discussion is moving! Please visit https://discourse.paraview.org/ for future posts. Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: https://public.kitware.com/mailman/listinfo/paraview
[Paraview] Find the intersection point between a connectivity and a stream tracer
Dear Users, I need to find the intersection point between a connectivity surface (portion of a slice) and a stream tracer that runs through this. I have tried the IntersectFragments it doesn’t work with stream tracer. Someone of you have some suggestions? Best regards, Andrea _ Questo messaggio è da intendersi esclusivamente ad uso del destinatario e può contenere informazioni che sono di natura privilegiata, confidenziale o non divulgabile secondo le leggi vigenti. Se il lettore del presente messaggio non è il destinatario designato, o il dipendente/agente responsabile per la consegna del messaggio al destinatario designato, si informa che ogni disseminazione, distribuzione o copiatura di questa comunicazione è vietata anche ai sensi della normativa vigente in materia di protezione dei dati personali. Se avete ricevuto questo messaggio per errore, vi preghiamo di notificarcelo immediatamente a mezzo e-mail di risposta e successivamente di procedere alla cancellazione di questa e-mail e relativi allegati dal vostro sistema. _ This message is intended only for the use of the addressee and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is prohibited under the applicable data protection law. If you have received this e-mail by mistake, please notify us immediately by return e-mail and delete this e-mail and all attachments from your system. _ ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: https://public.kitware.com/mailman/listinfo/paraview
