From gouwsy at gmail.com  Mon Nov 10 07:43:48 2014
From: gouwsy at gmail.com (Andre Gouws)
Date: Mon, 10 Nov 2014 12:43:48 +0000
Subject: [Ves] load local files
Message-ID: <CACYwMFXzrqe=8uv-xT3cJxz_bFH0V5TRwA9AHBfnFQk3pfTTcw@mail.gmail.com>

(Running version 1.00 on Android 4.4.4)

There doesn't appear to be any option to load files from the local sdcard.
Is that correct?

I can place my files at an http:// URL and download it, that works .. but I
then have to re-download every time (i.e. the files do not save locally and
appear in the option to load list)

I also tried dumping the files directly to
/sdcard/Android/data/com.kitware.KiwiViewer/files (where the other files
appear to be saved) but no luck getting them to load.

This may of course all be intended behaviour .. I understand this is
v1.00.. just want to make sure I'm not doing anything stupid.

Nice work.

Thanks
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From james.patrick.marion at gmail.com  Mon Nov 10 11:14:49 2014
From: james.patrick.marion at gmail.com (Pat Marion)
Date: Mon, 10 Nov 2014 11:14:49 -0500
Subject: [Ves] load local files
In-Reply-To: <CACYwMFXzrqe=8uv-xT3cJxz_bFH0V5TRwA9AHBfnFQk3pfTTcw@mail.gmail.com>
References: <CACYwMFXzrqe=8uv-xT3cJxz_bFH0V5TRwA9AHBfnFQk3pfTTcw@mail.gmail.com>
Message-ID: <CAB1BWJowcMqdHJ8zhgvjVMOkHim0M7r7QLASaier-4tus9F8sQ@mail.gmail.com>

Hi Andre,

The Android version of KiwiViewer does not have a file browser.  Instead,
KiwiViewer associates itself with supported file extensions.  You can use a
third party app to browse your sdcard files, and when you select a file to
open then KiwiViewer should be presented as an option to open the file.
Let me know if you need suggestions for file browser apps, in the past I've
used apps like this one:
https://play.google.com/store/apps/details?id=com.lindaandny.lindamanager&hl=en

Pat

On Mon, Nov 10, 2014 at 7:43 AM, Andre Gouws <gouwsy at gmail.com> wrote:

> (Running version 1.00 on Android 4.4.4)
>
> There doesn't appear to be any option to load files from the local sdcard.
> Is that correct?
>
> I can place my files at an http:// URL and download it, that works .. but
> I then have to re-download every time (i.e. the files do not save locally
> and appear in the option to load list)
>
> I also tried dumping the files directly to
> /sdcard/Android/data/com.kitware.KiwiViewer/files (where the other files
> appear to be saved) but no luck getting them to load.
>
> This may of course all be intended behaviour .. I understand this is
> v1.00.. just want to make sure I'm not doing anything stupid.
>
> Nice work.
>
> Thanks
>
> _______________________________________________
> Ves mailing list
> Ves at public.kitware.com
> http://public.kitware.com/mailman/listinfo/ves
>
>
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From casey.goodlett at kitware.com  Tue Nov 11 14:50:39 2014
From: casey.goodlett at kitware.com (Casey Goodlett)
Date: Tue, 11 Nov 2014 14:50:39 -0500
Subject: [Ves] Ndk version
In-Reply-To: <CAFDQ25vJMcrbEOMn3Away9UJ=YBo78Me+1+JMJ-gsERLgAYiTw@mail.gmail.com>
References: <CAFDQ25vJMcrbEOMn3Away9UJ=YBo78Me+1+JMJ-gsERLgAYiTw@mail.gmail.com>
Message-ID: <CAOqyOuHHaSqxL+BgE6o4f=dQkYECY0nS-N_+ucw+WbQsYcgmPA@mail.gmail.com>

We have not updated the toolchain files for that version of the ndk.
Patches would be welcome.

Thank you

On Sun, Oct 12, 2014 at 4:15 PM, Daniel Scaini <danisk891 at gmail.com> wrote:

> Hi,
> Can i use android ndk 9d version to build kiwiviewer?
>
> Thanks,
> Daniel
>
> _______________________________________________
> Ves mailing list
> Ves at public.kitware.com
> http://public.kitware.com/mailman/listinfo/ves
>
>


-- 
Casey B Goodlett, PhD
Technical Leader
Kitware, Inc. - North Carolina Office
http://www.kitware.com
(919) 969-6990 x310
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From harish.mlists at gmail.com  Sat Nov 22 08:07:34 2014
From: harish.mlists at gmail.com (Harish Narayanan)
Date: Sat, 22 Nov 2014 13:07:34 +0000
Subject: [Ves] Help building VES for iOS 8.x/Xcode 6.x
Message-ID: <CAMeTgzGqmeAc-Ww65SVCLAKsOdjdZCDJrXhSU4m1+=z=wK9n-Q@mail.gmail.com>

I am trying to build VES for iOS using current Apple developer tools: Xcode
6.1 and the iOS 8.1 SDK. I have attempted to follow along with the
instructions at http://vtk.org/gitweb?p=VES.git;a=blob;f=Apps/iOS/README.txt
.

First, I ran into some obvious problems about the most recent SDKs not
being found by CMake, and corrected that with the following simple patch:
https://gist.github.com/hnarayanan/b188b78aca79ec0fe765

Moving forward, I am able to compile foo-device targets, but when I attempt
to build a foo-simulator target (e.g. curl-ios-simulator), I run into the
following class of errors:

 ld: building for MacOSX, but linking against dylib built for iOS Simulator
  file

'/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.1.sdk/usr/lib/libSystem.dylib'
  for architecture i386

A more complete log of the above can be found here:
https://gist.github.com/hnarayanan/327611ac19cfd95eb280

This seems to be related to Xcode replacing gcc with clang in Xcode 5, as
pointed out in the following Stack Overflow:
http://stackoverflow.com/questions/18682267/cmake-ld-building-for-macosx-but-linking-against-dylib-built-for-ios-simulator
. But I don't know how to set the flags they suggest within CMake to coax
things along.

Does anyone who has had luck with compiling VES with recent Apple dev tools
have any suggestions for me to try?

Thank you!
Harish
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From harish.mlists at gmail.com  Sat Nov 22 17:40:27 2014
From: harish.mlists at gmail.com (Harish Narayanan)
Date: Sat, 22 Nov 2014 22:40:27 +0000
Subject: [Ves] Help building VES for iOS 8.x/Xcode 6.x
In-Reply-To: <CAMeTgzGqmeAc-Ww65SVCLAKsOdjdZCDJrXhSU4m1+=z=wK9n-Q@mail.gmail.com>
References: <CAMeTgzGqmeAc-Ww65SVCLAKsOdjdZCDJrXhSU4m1+=z=wK9n-Q@mail.gmail.com>
Message-ID: <CAMeTgzEiE=7ahMJR2LLZWLEQbKLOBLgFiU8Vy_CHVNsh3Rd8PA@mail.gmail.com>

With the following steps, I seem to have completed a build.

1. Disabling VES_USE_CURL to not deal with some unrelated build errors in
this subsystem.
2. Using the following patch:
https://gist.github.com/hnarayanan/0f18c9e441cfe2d2342b

I am documenting it here for anyone else who might have run into these
problems.

Harish
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From james.patrick.marion at gmail.com  Sat Nov 22 18:55:21 2014
From: james.patrick.marion at gmail.com (Pat Marion)
Date: Sat, 22 Nov 2014 18:55:21 -0500
Subject: [Ves] Help building VES for iOS 8.x/Xcode 6.x
In-Reply-To: <CAMeTgzEiE=7ahMJR2LLZWLEQbKLOBLgFiU8Vy_CHVNsh3Rd8PA@mail.gmail.com>
References: <CAMeTgzGqmeAc-Ww65SVCLAKsOdjdZCDJrXhSU4m1+=z=wK9n-Q@mail.gmail.com>
 <CAMeTgzEiE=7ahMJR2LLZWLEQbKLOBLgFiU8Vy_CHVNsh3Rd8PA@mail.gmail.com>
Message-ID: <CAB1BWJq1nPrCsPynZ3oETWMT1=j6TLY8rprmRFt7-XE1nD8tDw@mail.gmail.com>

Thanks for posting!

On Saturday, November 22, 2014, Harish Narayanan <harish.mlists at gmail.com>
wrote:

> With the following steps, I seem to have completed a build.
>
> 1. Disabling VES_USE_CURL to not deal with some unrelated build errors in
> this subsystem.
> 2. Using the following patch:
> https://gist.github.com/hnarayanan/0f18c9e441cfe2d2342b
>
> I am documenting it here for anyone else who might have run into these
> problems.
>
> Harish
>
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From asad at cs.unc.edu  Tue Nov 25 05:37:10 2014
From: asad at cs.unc.edu (Asad Ullah Naweed)
Date: Tue, 25 Nov 2014 05:37:10 -0500
Subject: [Ves] Corner annotation
In-Reply-To: <CAEw35Z9Ma1JnwsWO-FH8z50DVxhCBcYe3RVB6dwCmnSvi5uWYw@mail.gmail.com>
References: <017101ceaecc$48ff10c0$dafd3240$@ac.kr>
 <CAEw35Z9Ma1JnwsWO-FH8z50DVxhCBcYe3RVB6dwCmnSvi5uWYw@mail.gmail.com>
Message-ID: <CABVcr3mV9DjZpR8RhXvFwmx-sdwX4tE50yM=VKPuikZB-p8_4Q@mail.gmail.com>

I tried using this, but with no success. No text label is being drawn
anywhere, no matter what vectors I use for setDisplayPosition. I am using
the latest VES build for iOS.

On Wed, Sep 11, 2013 at 9:26 AM, Aashish Chaudhary <
aashish.chaudhary at kitware.com> wrote:

> Yes. Please have a look at vesKiwiText2DRepresentation.h
>
>
> On Wed, Sep 11, 2013 at 4:52 AM, Xiaopeng Yang <yxp233 at postech.ac.kr>
> wrote:
>
>> Dear VES users,
>>
>>
>>
>> Does VES support corner annotation or any kind of annotation to put
>> labels on the 3D screen of Kiwi?
>>
>>
>>
>> Thanks,
>>
>> Xiaopeng
>>
>> _______________________________________________
>> Ves mailing list
>> Ves at public.kitware.com
>> http://public.kitware.com/cgi-bin/mailman/listinfo/ves
>>
>>
>
>
> --
> | Aashish Chaudhary
> | R&D Engineer
> | Kitware Inc.
> | www.kitware.com
>
> _______________________________________________
> Ves mailing list
> Ves at public.kitware.com
> http://public.kitware.com/cgi-bin/mailman/listinfo/ves
>
>


-- 


-Asad
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From yxp233 at postech.ac.kr  Wed Nov 26 04:30:23 2014
From: yxp233 at postech.ac.kr (Xiaopeng Yang)
Date: Wed, 26 Nov 2014 18:30:23 +0900
Subject: [Ves] Initial rendering size of KiwiViewer
In-Reply-To: <1416700536851051.012609.ptmail03@ptmail03>
References: <CAMeTgzGqmeAc-Ww65SVCLAKsOdjdZCDJrXhSU4m1+=z=wK9n-Q@mail.gmail.com>
 <CAMeTgzEiE=7ahMJR2LLZWLEQbKLOBLgFiU8Vy_CHVNsh3Rd8PA@mail.gmail.com>
 <1416700536851051.012609.ptmail03@ptmail03>
Message-ID: <036f01d0095b$9ae383e0$d0aa8ba0$@ac.kr>

Dear VES users,

 

Is there any zoom function for the camera so that I can show a larger initial rendering other than default size? I know in VTK, there is a zoom function for the camera, but not sure whether VES has that function or not.

 

Thanks,

Xiaopeng

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From deb63 at pitt.edu  Wed Nov 26 09:29:41 2014
From: deb63 at pitt.edu (Busch, David E)
Date: Wed, 26 Nov 2014 14:29:41 +0000
Subject: [Ves] Initial rendering size of KiwiViewer
In-Reply-To: <036f01d0095b$9ae383e0$d0aa8ba0$@ac.kr>
References: <CAMeTgzGqmeAc-Ww65SVCLAKsOdjdZCDJrXhSU4m1+=z=wK9n-Q@mail.gmail.com>
 <CAMeTgzEiE=7ahMJR2LLZWLEQbKLOBLgFiU8Vy_CHVNsh3Rd8PA@mail.gmail.com>
 <1416700536851051.012609.ptmail03@ptmail03>,
 <036f01d0095b$9ae383e0$d0aa8ba0$@ac.kr>
Message-ID: <1417012180968.65667@pitt.edu>

Xiaopeng,

If you are only doing something simple on the initial startup of the KiwiViewer, before performing any panning, transformations, etc... you might be able to get away with something like:
setCameraPosition(cameraPosition() * 0.75);  // (in vesKiwiBaseApp) for instance

If you are trying to perform a zoom after panning/etc... then you will need to take the 3d transformation into account.  Simply moving the camera wont work as your viewing angles will change, likely requiring you to properly translate and rotate the camera.

Take a look at:
vesKiwiBaseApp::setCameraPosition  & vesKiwiBaseApp::cameraPosition?
vesKiwiBaseApp::setCameraFocalPoint & vesKiwiBaseApp::cameraFocalPoint
vesKiwiBaseApp::setCameraViewUp & vesKiwiBaseApp::cameraViewUp
...as well as the dolly, roll, pan and rotate functions of vesKiwiCameraInteractor
?
Also look at vesRenderer::resetCamera().  There is some math that may be useful to you here, as well as some references to other classes and functions that may also be of use too.

?David Busch
Mobile App Developer
University of Pittsburgh


________________________________
From: Ves <ves-bounces at public.kitware.com> on behalf of Xiaopeng Yang <yxp233 at postech.ac.kr>
Sent: Wednesday, November 26, 2014 4:30 AM
To: ves at public.kitware.com
Subject: [Ves] Initial rendering size of KiwiViewer

Dear VES users,

Is there any zoom function for the camera so that I can show a larger initial rendering other than default size? I know in VTK, there is a zoom function for the camera, but not sure whether VES has that function or not.

Thanks,
Xiaopeng
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From yxp233 at postech.ac.kr  Wed Nov 26 16:52:39 2014
From: yxp233 at postech.ac.kr (Xiaopeng Yang)
Date: Thu, 27 Nov 2014 06:52:39 +0900
Subject: [Ves] Initial rendering size of KiwiViewer
In-Reply-To: <141701313094433.021175.ptmail03@ptmail03>
References: <CAMeTgzGqmeAc-Ww65SVCLAKsOdjdZCDJrXhSU4m1+=z=wK9n-Q@mail.gmail.com>
 <CAMeTgzEiE=7ahMJR2LLZWLEQbKLOBLgFiU8Vy_CHVNsh3Rd8PA@mail.gmail.com>
 <1416700536851051.012609.ptmail03@ptmail03>,
 <036f01d0095b$9ae383e0$d0aa8ba0$@ac.kr>
 <141701313094433.021175.ptmail03@ptmail03>
Message-ID: <03be01d009c3$4c8bd6d0$e5a38470$@ac.kr>

Hi David,

 

I modified the values from 1 to 0.75 in the resetView setting and it worked. Thank you very much for your help.

self->mKiwiApp->resetView(vesVector3f(0.0, 0.0, -0.75), vesVector3f(0.0, 0.75, 0.0), false);

 

Best regards,

Xiaopeng

 

From: Ves [mailto:ves-bounces at public.kitware.com] On Behalf Of Busch, David E
Sent: Wednesday, November 26, 2014 11:30 PM
To: ves at public.kitware.com
Subject: Re: [Ves] Initial rendering size of KiwiViewer

 

Xiaopeng,

 

If you are only doing something simple on the initial startup of the KiwiViewer, before performing any panning, transformations, etc... you might be able to get away with something like:

setCameraPosition(cameraPosition() * 0.75);  // (in vesKiwiBaseApp) for instance

 

If you are trying to perform a zoom after panning/etc... then you will need to take the 3d transformation into account.  Simply moving the camera wont work as your viewing angles will change, likely requiring you to properly translate and rotate the camera. 

 

Take a look at:

vesKiwiBaseApp::setCameraPosition  & vesKiwiBaseApp::cameraPosition?

vesKiwiBaseApp::setCameraFocalPoint & vesKiwiBaseApp::cameraFocalPoint

vesKiwiBaseApp::setCameraViewUp & vesKiwiBaseApp::cameraViewUp

...as well as the dolly, roll, pan and rotate functions of vesKiwiCameraInteractor

?

Also look at vesRenderer::resetCamera().  There is some math that may be useful to you here, as well as some references to other classes and functions that may also be of use too.


?David Busch

Mobile App Developer

University of Pittsburgh

 

  _____  

From: Ves <ves-bounces at public.kitware.com> on behalf of Xiaopeng Yang <yxp233 at postech.ac.kr>
Sent: Wednesday, November 26, 2014 4:30 AM
To: ves at public.kitware.com
Subject: [Ves] Initial rendering size of KiwiViewer 

 

Dear VES users,

 

Is there any zoom function for the camera so that I can show a larger initial rendering other than default size? I know in VTK, there is a zoom function for the camera, but not sure whether VES has that function or not.

 

Thanks,

Xiaopeng

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From harish.mlists at gmail.com  Thu Nov 27 10:51:01 2014
From: harish.mlists at gmail.com (Harish Narayanan)
Date: Thu, 27 Nov 2014 15:51:01 +0000
Subject: [Ves] VES/Kiwi and Swift
Message-ID: <CAMeTgzHge7u-TdPTLh8zdBAw_NQW7R2gcf4RwjD8gN8D0JFWbw@mail.gmail.com>

Hello all,

I am new to iOS development and fiddling with an app that involves
VES/Kiwi. With a bit of poking and prodding, I?ve gotten the libraries
built as well as the KiwiSimple Xcode project, aspects of which I am using
to piece together my app.

Since I am new to all of this, I was contemplating working on this app in
Swift, but stumbled across a primary blocker in the docs[1]:

?You cannot import C++ code directly into Swift. Instead, create an
Objective-C or C wrapper for C++ code.?

My question here is that: Is this something that is feasible for one to
attempt? And if so does anyone have any helpful hints for me to get
started? If not, I will continue my attempts using Objective-C.


Thanks!
Harish


[1]
https://developer.apple.com/library/ios/documentation/Swift/Conceptual/BuildingCocoaApps/
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From danisk891 at gmail.com  Fri Nov 28 05:43:56 2014
From: danisk891 at gmail.com (Daniel Scaini)
Date: Fri, 28 Nov 2014 11:43:56 +0100
Subject: [Ves] Points size
Message-ID: <CAFDQ25s76fMzpcYzmnXmiBi6pyU9s3EEyMf=-bYHjRTRPVVPgA@mail.gmail.com>

How to resize points in polydata without using actor class?
Otherwise, how to use kiwiDataReresentation in KiwiViewer base example?

Thanks,
Daniel
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