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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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22
src/libslic3r/PrintConfig.cpp
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@@ -3793,6 +3793,28 @@ void PrintConfigDef::init_fff_params()
def->mode = comAdvanced;
def->set_default_value(new ConfigOptionFloat(0));
// ORCA: minimum non-zero part cooling fan speed.
def = this->add("part_cooling_fan_min_pwm", coInt);
def->label = L("Minimum non-zero part cooling fan speed");
def->tooltip = L("Some part-cooling fans cannot start spinning when commanded below a certain PWM duty cycle. "
"When set above 0, any non-zero part-cooling fan command will be raised to at least this percentage "
"so the fan reliably starts. A fan command of 0 (fan off) is always honoured exactly. "
"This clamp is applied after every other fan calculation (first-layer ramp, layer-time interpolation, "
"overhang/bridge/support-interface/ironing overrides), so scaling still operates within the range "
"[this value, 100%]."
"\nIf your firmware already disables the fan below a threshold (for example Klipper's "
"[fan] off_below: 0.10 shuts the fan off whenever the commanded duty cycle is below 10%), "
"this option and the firmware threshold should ideally be set to the same value. Matching them "
"(e.g. off_below: 0.10 in Klipper and 10% here) guarantees the slicer never emits a non-zero "
"value that the firmware would silently drop, and the fan never receives a value below the one "
"you know it can actually spool at."
"\nSet to 0 to deactivate.");
def->sidetext = L("%");
def->min = 0;
def->max = 100;
def->mode = comAdvanced;
def->set_default_value(new ConfigOptionInt(0));
def = this->add("time_cost", coFloat);
def->label = L("Time cost");