matrices.

closes #26

Fixed uninitialized variable



See merge request !52

refactorAlignMeshes

DONE: change icons of the new buttons and remove redundant functionality from align meshes plugin
also added an icon for align meshes.

ready to be merged
merry Christmas!

See merge request !49

fix edges_colored drawmode for for meshes

drawmode was rendered with empty vertex declaration

See merge request !51

* added icon for mesh alignment (Magnet icon cc0 graphic from https://pixabay.com/en/magnet-horse-shoe-poles-north-312777/

* changed scale icons since i found the svg file ;)

closes #24

Merge branch 'master' of https://www.graphics.rwth-aachen.de:9000/OpenFlipper-Free/OpenFlipper-Free into alignMeshesRefactoring

TODO: change icons of the new buttons and remove redundant functionality from align meshes plugin

assign edge colors to the correct provoking vertex

Store edge colors in the second vertex instead of the first one of each line segment. fix issue #25 

See merge request !48

optimize polyline picking

polyline nodes also generate picking ids in shaders now

See merge request !46

add CoMISo to COMISO_INCLUDE_DIR in CoMISo finder so that <Base/...> includes work



See merge request !47

Plugin align meshes



See merge request !45

- Added License headers

Merge remote-tracking branch 'Align/master' into Plugin-AlignMeshes

Icecc for gcc to speedup build times

This will use 16 processes per build, taking built times down for gcc from 45 minutes to about 3 minutes.

See merge request !44

null pointer check for getObject in datacontrol and selection plugin



See merge request !43

Added signals slot to block scenegraph updates



See merge request !42