From c02dd81c61b2bf6aa27cdf2e176ba5bfb9787b5b Mon Sep 17 00:00:00 2001 From: "salt.wei" Date: Mon, 10 Oct 2022 10:37:32 +0800 Subject: [PATCH] ENH: emit printing acceleration before start gcode As title. Make calibration to use printing acceleration, although no-using has no influence on calibration. Signed-off-by: salt.wei Change-Id: I98cb791c1e0fba6b77360b60567c29511cff75b8 --- src/libslic3r/GCode.cpp | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/libslic3r/GCode.cpp b/src/libslic3r/GCode.cpp index 380264036..4dc125d05 100644 --- a/src/libslic3r/GCode.cpp +++ b/src/libslic3r/GCode.cpp @@ -1465,6 +1465,12 @@ void GCode::_do_export(Print& print, GCodeOutputStream &file, ThumbnailsGenerato // Emit machine envelope limits for the Marlin firmware. this->print_machine_envelope(file, print); + //BBS: emit printing accelerate if has non-zero value + if (m_config.default_acceleration.value > 0) { + float acceleration = m_config.default_acceleration.value; + file.write(m_writer.set_acceleration((unsigned int)floor(acceleration + 0.5))); + } + // Disable fan. if (print.config().close_fan_the_first_x_layers.get_at(initial_extruder_id)) { file.write(m_writer.set_fan(0));