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Fixed flatten gizmo's flattening normal

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This commit is contained in:
Enrico Turri 2018-09-05 14:02:08 +02:00
parent 407aee9942
commit 011281068b
3 changed files with 5 additions and 8 deletions
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2
xs/src/slic3r/GUI/GLGizmo.cpp
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@ -1282,7 +1282,7 @@ bool GLGizmoFlatten::is_plane_update_necessary() const
Vec3d GLGizmoFlatten::get_flattening_normal() const {
Vec3d normal = m_model_object->instances.front()->world_matrix().matrix().block(0, 0, 3, 3) * m_normal;
m_normal = Vec3d::Zero();
return normal;
return normal.normalized();
}
} // namespace GUI