Re: [ros-users] cturtle: pcl_ros broken?

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Re: [ros-users] cturtle: pcl_ros broken?

Dejan Pangercic
Hi Georg,
before "Americans" wake up, let me try to help you out with this.
Did you install pcl from binaries and if yes, which version do you
have (output of "aptitude show ros-cturtle-point-cloud-perception"
command)?

D.
P.s.: Not too important, but we prefer way to discuss pcl related
issues over [hidden email].

On Sun, Dec 26, 2010 at 12:02 PM, Georg von Wichert
<[hidden email]> wrote:

> Hi,
>
> there seems to be some issue with pcl_ros in cturtle: When trying to
> compile the latest ni stack there are several compile errors, the first
> actually being (compiling openni_camera):
>
> ~/ni/ni/openni/include/ni/XnCppWrapper.h:3933: warning:   when
> initialized here
> ~/ni/ni/openni/include/ni/XnCppWrapper.h: In member function ‘XnStatus
> xn::NodeInfo::GetInstance(xn::ProductionNode&) const’:
> ~/ni/ni/openni/include/ni/XnCppWrapper.h:4534: warning: unused variable
> ‘nRetVal’
> In file included from
> ~/ni/ni/openni_camera/src/openni_driver.cpp:46:  /opt/ros/cturtle/stacks/point_cloud_perception/pcl_ros/include/pcl_ros/point_cloud.h: In member function ‘void pcl::detail::FieldStreamer<Stream,PointT>::operator()()’:
>  /opt/ros/cturtle/stacks/point_cloud_perception/pcl_ros/include/pcl_ros/point_cloud.h:22: error: ‘stream’ was not declared in this scope
>
> Looking at the code I would agree :-)
>
> I tried to compare that to the latest SVN version, but there seems to
> have a major reorganization taken place, so I could not sort this out
> for cturtle.
>
> Best,
>
> Georg
>
>
> ------------------------------------------------------------------------------
> Learn how Oracle Real Application Clusters (RAC) One Node allows customers
> to consolidate database storage, standardize their database environment, and,
> should the need arise, upgrade to a full multi-node Oracle RAC database
> without downtime or disruption
> http://p.sf.net/sfu/oracle-sfdevnl
> _______________________________________________
> ros-users mailing list
> [hidden email]
> https://lists.sourceforge.net/lists/listinfo/ros-users
> _______________________________________________
> ros-users mailing list
> [hidden email]
> https://code.ros.org/mailman/listinfo/ros-users
>



--
MSc. Dejan Pangercic
PhD Student/Researcher
Intelligent Autonomous Systems Group
Technische Universität München
Telephone: +49 (89) 289-26908
E-Mail: [hidden email]
WWW: http://ias.cs.tum.edu/people/pangercic
_______________________________________________
[hidden email] / http://pointclouds.org
https://code.ros.org/mailman/listinfo/pcl-users
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Re: [ros-users] cturtle: pcl_ros broken?

Radu B. Rusu
Administrator
Georg,

Adding to what Dejan said:

  * it looks like we added a dependency on PCL in the openni_camera driver in trunk recently. We'll need to fix this
asap, as we don't want to have neither OpenCV or PCL as a dependency for the base driver, otherwise it would be harder
to port to other systems (though we do require ps_engine and openni to be ported beforehand);

  * point_cloud_perception in c-turtle is deprecated, so to use any of the new PCL functionality, you need to overlay
perception_pcl (and perception_pcl_addons if you care about visualization/tutorials) on top of your c-turtle
distribution. See http://www.ros.org/wiki/perception_pcl for more details.

Cheers,
Radu.
--
http://pointclouds.org

On 12/26/2010 03:19 AM, Dejan Pangercic wrote:

> Hi Georg,
> before "Americans" wake up, let me try to help you out with this.
> Did you install pcl from binaries and if yes, which version do you
> have (output of "aptitude show ros-cturtle-point-cloud-perception"
> command)?
>
> D.
> P.s.: Not too important, but we prefer way to discuss pcl related
> issues over [hidden email].
>
> On Sun, Dec 26, 2010 at 12:02 PM, Georg von Wichert
> <[hidden email]>  wrote:
>> Hi,
>>
>> there seems to be some issue with pcl_ros in cturtle: When trying to
>> compile the latest ni stack there are several compile errors, the first
>> actually being (compiling openni_camera):
>>
>> ~/ni/ni/openni/include/ni/XnCppWrapper.h:3933: warning:   when
>> initialized here
>> ~/ni/ni/openni/include/ni/XnCppWrapper.h: In member function ‘XnStatus
>> xn::NodeInfo::GetInstance(xn::ProductionNode&) const’:
>> ~/ni/ni/openni/include/ni/XnCppWrapper.h:4534: warning: unused variable
>> ‘nRetVal’
>> In file included from
>> ~/ni/ni/openni_camera/src/openni_driver.cpp:46:  /opt/ros/cturtle/stacks/point_cloud_perception/pcl_ros/include/pcl_ros/point_cloud.h: In member function ‘void pcl::detail::FieldStreamer<Stream,PointT>::operator()()’:
>>   /opt/ros/cturtle/stacks/point_cloud_perception/pcl_ros/include/pcl_ros/point_cloud.h:22: error: ‘stream’ was not declared in this scope
>>
>> Looking at the code I would agree :-)
>>
>> I tried to compare that to the latest SVN version, but there seems to
>> have a major reorganization taken place, so I could not sort this out
>> for cturtle.
>>
>> Best,
>>
>> Georg
>>
>>
>> ------------------------------------------------------------------------------
>> Learn how Oracle Real Application Clusters (RAC) One Node allows customers
>> to consolidate database storage, standardize their database environment, and,
>> should the need arise, upgrade to a full multi-node Oracle RAC database
>> without downtime or disruption
>> http://p.sf.net/sfu/oracle-sfdevnl
>> _______________________________________________
>> ros-users mailing list
>> [hidden email]
>> https://lists.sourceforge.net/lists/listinfo/ros-users
>> _______________________________________________
>> ros-users mailing list
>> [hidden email]
>> https://code.ros.org/mailman/listinfo/ros-users
>>
>
>
>
_______________________________________________
[hidden email] / http://pointclouds.org
https://code.ros.org/mailman/listinfo/pcl-users