Save the vector used for aligning object volumes to origin and apply it to additional parts added from the object part panel in order to make them coincide

This commit is contained in:
Alessandro Ranellucci 2014-04-02 20:23:26 +02:00
parent 017158c877
commit 45559f87f3
3 changed files with 7 additions and 2 deletions

View file

@ -42,8 +42,8 @@ sub BUILD {
# Translate meshes so that our toolpath generation algorithms work with smaller
# XY coordinates; this translation is an optimization and not strictly required.
# However, this also aligns object to Z = 0, which on the contrary is required
# since we don't assume input is already aligned.
# A cloned mesh will be aligned to 0 before slicing in _slice_region() since we
# don't assume it's already aligned and we don't alter the original position in model.
# We store the XY translation so that we can place copies correctly in the output G-code
# (copies are expressed in G-code coordinates and this translation is not publicly exposed).
$self->_copies_shift(Slic3r::Point->new_scale($bb->x_min, $bb->y_min));