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Merge branch 'main' into belt/baseChanges

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This commit is contained in:
Rodrigo Faselli
2026-05-19 08:06:57 -03:00
committed by GitHub
parent da8b11b8ab 46e47cec0a
commit 8dc91d8b1d
27 changed files with 228 additions and 304 deletions
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src/libslic3r/GCodeWriter.cpp
+8 -2
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@@ -1144,9 +1144,13 @@ std::string GCodeWriter::unlift()
return gcode;
}
std::string GCodeWriter::set_fan(const GCodeFlavor gcode_flavor, unsigned int speed)
std::string GCodeWriter::set_fan(const GCodeFlavor gcode_flavor, unsigned int speed, unsigned int part_cooling_fan_min_pwm)
{
std::ostringstream gcode;
// ORCA: clamp non-zero fan commands up to the configured PWM floor so fans that can't spool at low duty
// cycles still start reliably. Zero (fan off) is preserved exactly so disable-fan commands are never altered.
if (speed > 0 && part_cooling_fan_min_pwm > 0 && speed < part_cooling_fan_min_pwm)
speed = part_cooling_fan_min_pwm;
if (speed == 0) {
switch (gcode_flavor) {
case gcfTeacup:
@@ -1181,7 +1185,9 @@ std::string GCodeWriter::set_fan(const GCodeFlavor gcode_flavor, unsigned int sp
std::string GCodeWriter::set_fan(unsigned int speed) const
{
//BBS
return GCodeWriter::set_fan(this->config.gcode_flavor, speed);
// ORCA: pick up the per-printer PWM floor from the active config.
return GCodeWriter::set_fan(this->config.gcode_flavor, speed,
static_cast<unsigned int>(std::max(0, this->config.part_cooling_fan_min_pwm.value)));
}
//BBS: set additional fan speed for BBS machine only