fixed limitless joint distance in cspace

Some were already using it and this should be uniform to work properly.

improved platform planning demo: showing distance to environment, adding gui widget for smoothing parameter

reduced the number of warnings with -Wall -Wextra -Wpedantic (now < 250 (mostly qhull), before > 10000

Nikolay Fedorov)

Switching to NDEBUG preprocessor define
Tidy up cmake files
Remove some unnecessary checks

Removed some warnings on windows.

added VirtualRobot::init to set coin3d environment variables
added setTransparency method to Visualization

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@864 042f3d55-54a8-47e9-b7fb-15903f145c44

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@856 042f3d55-54a8-47e9-b7fb-15903f145c44

remove 'register' keyword
remove /* inside comments
add virtual destructor for abstract class

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@813 042f3d55-54a8-47e9-b7fb-15903f145c44

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@811 042f3d55-54a8-47e9-b7fb-15903f145c44

Moved all boost includes to VirtualRobot.h and added workaround to qt/boost bug that results in failures during moc step.
Removed poseVisualization and poseJoint methods since these methods just refer to the global pose 
Added convenient methods to get the pose of a RobotNode to root coordinate system of the robot.

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@775 042f3d55-54a8-47e9-b7fb-15903f145c44

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@731 042f3d55-54a8-47e9-b7fb-15903f145c44

The future is here.

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@713 042f3d55-54a8-47e9-b7fb-15903f145c44

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@610 042f3d55-54a8-47e9-b7fb-15903f145c44

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@546 042f3d55-54a8-47e9-b7fb-15903f145c44

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@545 042f3d55-54a8-47e9-b7fb-15903f145c44

 * Simox projects are not longer treated as stand-alone-projects, but as subprojects of simox. This avoids lots of confusions that have been ontroduced due to the VirtualRobot stand-alone project.
 * cmake build-config and install setup has been improved and is consistent through the whole project.
 * switched to version 2.3.0

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@466 042f3d55-54a8-47e9-b7fb-15903f145c44

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@437 042f3d55-54a8-47e9-b7fb-15903f145c44

git-svn-id: http://svn.code.sf.net/p/simox/code/trunk@422 042f3d55-54a8-47e9-b7fb-15903f145c44