VTK/3DConnexion Devices Support: Difference between revisions

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== Install the 3DConnexion Device driver ==
== Install the 3DConnexion Device driver ==
=== Linux ===
=== Linux ===
==== Download ===
* Download the driver from the 3DConnexion wesbite: http://www.3dconnexion.com/support/downloads.php
* Download the driver from the 3DConnexion wesbite: http://www.3dconnexion.com/support/downloads.php
** Select the product, (example SpaceNavigator SE),
** Select the product, (example SpaceNavigator SE),
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* InstallationInstructions_Linux.txt,
* InstallationInstructions_Linux.txt,
* Release_Notes-All_Platforms-20090806.pdf
* Release_Notes-All_Platforms-20090806.pdf
==== Install required packages ====
On Ubuntu, install package <b>libmotif3</b>. The GUI of the 3DConnexion device driver uses it.
==== Install the driver ====
<b>As root</b>, follow the instructions of InstallationInstructions_Linux.txt. Basically:
#
# tar xzvf 3dxware-linux-v1-4-3.x86_64.tar.gz
# ./install-3dxunix.sh
Then, you have to change to permissions of the installed files manually (ref [[http://www.3dconnexion.com/forum/viewtopic.php?t=2727&sid=0bb82b3f29689c5408974e06a0a94962 forum thread]]) in <tt>/etc/3DxWare</tt>:
<pre>
sudo chmod go+rx /etc/3DxWare
sudo chmod go+r /etc/3DxWare/*.scg
</pre>
==== Test the driver ====
Launch the daemon (with sudo):
<pre>
sudo /etc/3DxWare/daemon/3dxsrv -d usb
</pre>
The GUI is created but not on top of the desktop. Check for a 3DxWare window on your desktop.
If you forgot to change permissions of the installed files, we will have this error message:
<pre>
$ sudo /etc/3DxWare/daemon/3dxsrv -d usb
3DxWareUNIX = V1.4.3
Device      = SpaceNavigator
Firmware    = V3.18
[2009-08-19 12:01:28] Error: Can't find any configuration files! Please reinstall you configurations in /etc/3DxWare properly!
</pre>


=== Windows ===
=== Windows ===

Revision as of 18:43, 21 August 2009

Support for 3DConnexion Devices (SpaceNavigator, SpacePilot) inside VTK

THIS IS EXPERIMENTAL WORK

Naming convention

We pick the name TDx to refer to classes or types to support 3DConnexion Devices. "T" stands for "Three", "x" stands for "connexion". Why? because 3DConnexion calls its software 3DxWare but we cannot have types and classes starting with a number in C++, so we chose "T" instead of "3".

Supported Platform

  • Linux: yes (tested with Ubuntu GNU/Linux 9.04 x86_64, gcc, with a 3DConnexion SpaceNavigator)
  • Windows: yes (tested with Windows Vista Ultimate SP2 64-bit, Visual Studio 9 SP1, with a 3DConnexion SpaceNavigator)
  • Mac: no yet

How to use it

Install the 3DConnexion Device driver

Linux

= Download

  • Download the driver from the 3DConnexion wesbite: http://www.3dconnexion.com/support/downloads.php
    • Select the product, (example SpaceNavigator SE),
    • select the OS (Linux),
    • select the driver file for the architecture (3DxWare for Linux (i386) for 32-bit, 3DxWare for Linux (x86_64) for 64-bit )

For example, for Linux 64-bit, we will get the 3 following files:

  • 3dxware-linux-v1-4-3.x86_64.tar.gz,
  • InstallationInstructions_Linux.txt,
  • Release_Notes-All_Platforms-20090806.pdf

Install required packages

On Ubuntu, install package libmotif3. The GUI of the 3DConnexion device driver uses it.

Install the driver

As root, follow the instructions of InstallationInstructions_Linux.txt. Basically:

  1. tar xzvf 3dxware-linux-v1-4-3.x86_64.tar.gz
  2. ./install-3dxunix.sh

Then, you have to change to permissions of the installed files manually (ref [forum thread]) in /etc/3DxWare:

sudo chmod go+rx /etc/3DxWare
sudo chmod go+r /etc/3DxWare/*.scg 

Test the driver

Launch the daemon (with sudo):

sudo /etc/3DxWare/daemon/3dxsrv -d usb 

The GUI is created but not on top of the desktop. Check for a 3DxWare window on your desktop.

If you forgot to change permissions of the installed files, we will have this error message:

$ sudo /etc/3DxWare/daemon/3dxsrv -d usb
3DxWareUNIX = V1.4.3
Device      = SpaceNavigator
Firmware    = V3.18
[2009-08-19 12:01:28] Error: Can't find any configuration files! Please reinstall you configurations in /etc/3DxWare properly!

Windows

Easy. Nothing to add about it.

Install the 3DConnexion SDK

Linux

Windows

Easy. There is nothing to install

Configure VTK

Launch cmake and set the advanced option VTK_USE_TDx to TRUE

Linux

Set the advanced variables:

  • VTK_TDX_INCLUDE_PATH to point to the path of xdrvlib.h (without mentioning xdrvlib.h)
  • VTK_TDX_OBJECT_PATH to the full path to xdrvlib.a (mentioning xdrvlib.a)

Windows

Easy. There is nothing else to set.

Build VTK

Just build vtk.

Test it

Launch TestTDx in interactive mode 1. Get the full command line of the test with:

$ ctest -R TestTDx -V -N

2. Copy the full command line in the prompt and add -I at the end, to run the test in interactive mode

3. Enjoy