(ui-center-origin [origin|bbox-center])
CENTER
objeto for
user interface (i.e. mouse) controlled movimentos. The keyword
origin
means to use the origin do coordinate system do
currently selected objeto, while bbox-center
means to use the
center da bounding box do current objeto. The keyword
bbox-center
makes no sense if the objeto geométrico is
non-Euclidean. Using either bbox-center
ou origin
does not
make a difference if the objeto do centro is not a geometry, e.g. if
it is a camera. Same holds if the World is the currently selected
objeto.