Added log on offset found
Adding name to exported shape
Adding children to model + make draw elements do bindings
Begin handle children node for meshes
Fix mouse speed configuration
Removed useless log
Added check on location which might be null
Fix offset shape and character display
Fixes of shape export direction and dimension
Apply parent offset to children
Adding a rotation quaternion to represent direction rotation
Added network management file
Use ref instead of pointer for print bttransform
Added common assert for vector equality
Added check tests for blstate
Better vector assertion
Added assertion for quaternion
Switch state angle computing to quaternion
Added tests for quaternion and direction computation
Allow color as parameter for axis draw