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Merge remote-tracking branch 'origin/master' into feature_arrange_with_libnest2d

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tamasmeszaros 2018-08-02 13:16:11 +02:00
commit 66d1eb9b9d
20 changed files with 512 additions and 260 deletions
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16
xs/src/libslic3r/Model.cpp
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@ -771,9 +771,23 @@ void ModelObject::scale(const Pointf3 &versor)
void ModelObject::rotate(float angle, const Axis &axis)
{
float min_z = FLT_MAX;
for (ModelVolume *v : this->volumes)
{
v->mesh.rotate(angle, axis);
this->origin_translation = Pointf3(0,0,0);
min_z = std::min(min_z, v->mesh.stl.stats.min.z);
}
if (min_z != 0.0f)
{
// translate the object so that its minimum z lays on the bed
for (ModelVolume *v : this->volumes)
{
v->mesh.translate(0.0f, 0.0f, -min_z);
}
}
this->origin_translation = Pointf3(0, 0, 0);
this->invalidate_bounding_box();
}