3D-printing/OrcaSlicer
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SoftFever 2024-10-06 10:49:58 +08:00
parent a5d2fa1aed
commit 6f3c701a32
2 changed files with 11 additions and 5 deletions
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14
src/libslic3r/GCode.cpp
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@ -729,6 +729,9 @@ static std::vector<Vec2d> get_path_of_change_filament(const Print& print)
gcode += gcodegen.writer().unlift(); // Make sure there is no z-hop (in most cases, there isn't).
double current_z = gcodegen.writer().get_position().z();
gcode += gcodegen.writer().travel_to_z(current_z);
if (z == -1.) // in case no specific z was provided, print at current_z pos
z = current_z;
@ -4516,10 +4519,8 @@ std::string GCode::change_layer(coordf_t print_z)
comment << "move to next layer (" << m_layer_index << ")";
gcode += m_writer.travel_to_z(z, comment.str());
}
else {
//BBS: set m_need_change_layer_lift_z to be true so that z lift can be done in travel_to() function
m_need_change_layer_lift_z = true;
}
m_need_change_layer_lift_z = true;
m_writer.get_position().z() = z;
@ -6036,6 +6037,11 @@ std::string GCode::travel_to(const Point& point, ExtrusionRole role, std::string
}
this->set_last_pos(travel.points.back());
}
if (m_need_change_layer_lift_z) {
gcode += m_writer._travel_to_z(m_writer.get_position().z(), comment + " travel_to_z");
m_need_change_layer_lift_z = false;
}
return gcode;
}