From 515bd11477c8dfdfbba7e91e199f9264031e1367 Mon Sep 17 00:00:00 2001 From: SoftFever Date: Wed, 4 Jan 2023 09:02:23 +0800 Subject: [PATCH] Don't emit `M106 P2` command if additional fan is not enabled. #105 --- src/libslic3r/GCode/CoolingBuffer.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/libslic3r/GCode/CoolingBuffer.cpp b/src/libslic3r/GCode/CoolingBuffer.cpp index fe14a9e492..f1b1d97b6d 100644 --- a/src/libslic3r/GCode/CoolingBuffer.cpp +++ b/src/libslic3r/GCode/CoolingBuffer.cpp @@ -777,7 +777,7 @@ std::string CoolingBuffer::apply_layer_cooldown( //BBS if (additional_fan_speed_new != m_additional_fan_speed) { m_additional_fan_speed = additional_fan_speed_new; - if (immediately_apply) + if (immediately_apply && m_config.auxiliary_fan.value) new_gcode += GCodeWriter::set_additional_fan(m_additional_fan_speed); } }; @@ -813,7 +813,7 @@ std::string CoolingBuffer::apply_layer_cooldown( //BBS: force to write a fan speed command again if (m_current_fan_speed != -1) new_gcode += GCodeWriter::set_fan(m_config.gcode_flavor, m_current_fan_speed); - if (m_additional_fan_speed != -1) + if (m_additional_fan_speed != -1 && m_config.auxiliary_fan.value) new_gcode += GCodeWriter::set_additional_fan(m_additional_fan_speed); } else if (line->type & CoolingLine::TYPE_EXTRUDE_END) {