3DPrinting/PrusaSlicer-NonPlainar
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Tech ENABLE_ALLOW_NEGATIVE_Z -> Allow move gizmo to place an object under the printbed

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This commit is contained in:
enricoturri1966 2021-04-21 12:41:43 +02:00
parent 49928e131c
commit c8b83ae011
2 changed files with 15 additions and 0 deletions
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2
src/libslic3r/Technologies.hpp
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@ -59,6 +59,8 @@
#define ENABLE_EXTENDED_M73_LINES (1 && ENABLE_VALIDATE_CUSTOM_GCODE)
// Enable a modified version of automatic downscale on load of objects too big
#define ENABLE_MODIFIED_DOWNSCALE_ON_LOAD_OBJECTS_TOO_BIG (1 && ENABLE_2_4_0_ALPHA0)
// Enable to push object instances under the bed
#define ENABLE_ALLOW_NEGATIVE_Z (1 && ENABLE_2_4_0_ALPHA0)
#endif // _prusaslicer_technologies_h_

13
src/slic3r/GUI/GLCanvas3D.cpp
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@ -3572,12 +3572,25 @@ void GLCanvas3D::do_move(const std::string& snapshot_type)
wipe_tower_origin = v->get_volume_offset();
}
#if ENABLE_ALLOW_NEGATIVE_Z
// Fixes flying instances
#else
// Fixes sinking/flying instances
#endif // ENABLE_ALLOW_NEGATIVE_Z
for (const std::pair<int, int>& i : done) {
ModelObject* m = m_model->objects[i.first];
#if ENABLE_ALLOW_NEGATIVE_Z
double shift_z = m->get_instance_min_z(i.second);
if (shift_z > 0.0) {
Vec3d shift(0.0, 0.0, -shift_z);
#else
Vec3d shift(0.0, 0.0, -m->get_instance_min_z(i.second));
#endif // ENABLE_ALLOW_NEGATIVE_Z
m_selection.translate(i.first, i.second, shift);
m->translate_instance(i.second, shift);
#if ENABLE_ALLOW_NEGATIVE_Z
}
#endif // ENABLE_ALLOW_NEGATIVE_Z
}
if (object_moved)