From 4ca8fc0aeb4459381dc5af14c9bf836cb6ceaf16 Mon Sep 17 00:00:00 2001 From: Vojtech Kral Date: Mon, 26 Nov 2018 17:43:27 +0100 Subject: [PATCH] Cut: Fix lower part rotation --- src/libslic3r/Model.cpp | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/src/libslic3r/Model.cpp b/src/libslic3r/Model.cpp index bd300f74d..ee0c1935c 100644 --- a/src/libslic3r/Model.cpp +++ b/src/libslic3r/Model.cpp @@ -1100,14 +1100,10 @@ ModelObjectPtrs ModelObject::cut(size_t instance, coordf_t z, bool keep_upper, b for (auto *instance : lower->instances) { const Vec3d offset = instance->get_offset(); const double rot_z = instance->get_rotation()(2); + instance->set_transformation(Geometry::Transformation()); - - if (rotate_lower) { - instance->set_rotation({Geometry::deg2rad(180.0), 0.0, 0.0}); - } - instance->set_offset(offset); - instance->set_rotation(Vec3d(0.0, 0.0, rot_z)); + instance->set_rotation(Vec3d(rotate_lower ? Geometry::deg2rad(180.0) : 0.0, 0.0, rot_z)); } res.push_back(lower);