3DPrinting/PrusaSlicer-NonPlainar
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Fix issue 10229: When dynamic fan speed is enabled, sometimes the extrusion speed was not reset correctly after travel,

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resulting in travel speeds used for printing.
https://github.com/prusa3d/PrusaSlicer/issues/10229
This commit is contained in:
PavelMikus 2023-04-04 16:06:50 +02:00
parent df54792055
commit eef077b6ff
1 changed files with 4 additions and 5 deletions
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9
src/libslic3r/GCode.cpp
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@ -3083,8 +3083,7 @@ std::string GCode::_extrude(const ExtrusionPath &path, const std::string_view de
std::string cooling_marker_setspeed_comments;
if (m_enable_cooling_markers) {
if (path.role().is_bridge() &&
(!path.role().is_perimeter() || !this->config().enable_dynamic_fan_speeds.get_at(m_writer.extruder()->id())))
if (path.role().is_bridge())
gcode += ";_BRIDGE_FAN_START\n";
else
cooling_marker_setspeed_comments = ";_EXTRUDE_SET_SPEED";
@ -3120,7 +3119,7 @@ std::string GCode::_extrude(const ExtrusionPath &path, const std::string_view de
double last_set_speed = new_points[0].speed * 60.0;
double last_set_fan_speed = new_points[0].fan_speed;
gcode += m_writer.set_speed(last_set_speed, "", cooling_marker_setspeed_comments);
gcode += ";_SET_FAN_SPEED" + std::to_string(int(last_set_fan_speed)) + "\n";
gcode += "\n;_SET_FAN_SPEED" + std::to_string(int(last_set_fan_speed)) + "\n";
Vec2d prev = this->point_to_gcode_quantized(new_points[0].p);
for (size_t i = 1; i < new_points.size(); i++) {
const ProcessedPoint &processed_point = new_points[i];
@ -3135,10 +3134,10 @@ std::string GCode::_extrude(const ExtrusionPath &path, const std::string_view de
}
if (last_set_fan_speed != processed_point.fan_speed) {
last_set_fan_speed = processed_point.fan_speed;
gcode += ";_SET_FAN_SPEED" + std::to_string(int(last_set_fan_speed)) + "\n";
gcode += "\n;_SET_FAN_SPEED" + std::to_string(int(last_set_fan_speed)) + "\n";
}
}
gcode += ";_RESET_FAN_SPEED\n";
gcode += "\n;_RESET_FAN_SPEED\n";
}
if (m_enable_cooling_markers)