frondeur,

This is a question for Bastian, but my guess is that:

  * the wiki page follows the development in unstable
  * you're using a very old version of the tutorial/library, from CTurtle.

All these issues will most likely be solved in DTurtle, due to our new development plans (see pcl.ros.org/Roadmap).

PS. Please address PCL related questions to pcl-users@code.ros.org, so that we can better keep track of bugs, feature 
requests, etc, and index them all in one cohesive manner. Thanks!

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

On 12/11/2010 12:27 PM, frondeur wrote:
>
> Hi,
>
> I am having problem in compiling PCL tutorials which use wxwidgets. Although
> i have wxwidgets 2.8.11 installed but i receive following bunch of errors
> while i try to compile any 'range image visualization code' from the range
> image section of the pcl tutorial webpage. Any help is really appreciated.
>
> from
> /opt/ros/cturtle/stacks/point_cloud_perception/pcl_visualization/include/pcl_visualization/common/image_widget_wx.h:41,
>                     from
> /opt/ros/cturtle/stacks/point_cloud_perception/pcl_visualization/include/pcl_visualization/range_image_visualizer.h:41,
>                     from
> /opt/ros/cturtle/stacks/point_cloud_perception/pcl_tutorials/src/pclrangeimviz.cpp:47:
>    /usr/include/wx/scrolwin.h: In member function ‘wxSize
> wxScrollHelper::GetTargetSize() const’:
>    /usr/include/wx/scrolwin.h:185: error: invalid use of incomplete type
> ‘struct wxWindow’
>    /usr/include/wx/utils.h:51: error: forward declaration of ‘struct
> wxWindow’
>    /usr/include/wx/scrolwin.h: In constructor
> ‘wxScrolledWindow::wxScrolledWindow()’:
>    /usr/include/wx/scrolwin.h:274: error: no matching function for call to
> ‘wxScrollHelper::wxScrollHelper(wxScrolledWindow* const)’
>    /usr/include/wx/scrolwin.h:240: note: candidates are
>
> Best Regards,
> frondeur