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fix+feat: Snapmaker U1 — 5 bug fixes and 0.6mm / mixed-nozzle profiles (#12244 #12390 #12652 #12073 #12797 #11424) (#12824)

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This commit is contained in:
goofoo
2026-04-08 00:08:35 -04:00
committed by GitHub
parent 809e8d0012
commit afc3756843
15 changed files with 337 additions and 15 deletions
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16
src/libslic3r/GCodeWriter.cpp
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@@ -30,7 +30,21 @@ void GCodeWriter::apply_print_config(const PrintConfig &print_config)
m_single_extruder_multi_material = print_config.single_extruder_multi_material.value;
bool use_mach_limits = print_config.gcode_flavor.value == gcfMarlinLegacy || print_config.gcode_flavor.value == gcfMarlinFirmware ||
print_config.gcode_flavor.value == gcfKlipper || print_config.gcode_flavor.value == gcfRepRapFirmware;
m_max_acceleration = std::lrint(use_mach_limits ? print_config.machine_max_acceleration_extruding.values.front() : 0);
if (use_mach_limits) {
// For Klipper, SET_VELOCITY_LIMIT ACCEL= applies to all moves, so the effective cap
// is the minimum of the extruding limit and the per-axis X/Y limits.
// This ensures user-configured Motion Ability limits are honoured (#12244).
unsigned int extruding_limit = std::lrint(print_config.machine_max_acceleration_extruding.values.front());
if (print_config.gcode_flavor.value == gcfKlipper) {
unsigned int x_limit = std::lrint(print_config.machine_max_acceleration_x.values.front());
unsigned int y_limit = std::lrint(print_config.machine_max_acceleration_y.values.front());
if (x_limit > 0) extruding_limit = std::min(extruding_limit, x_limit);
if (y_limit > 0) extruding_limit = std::min(extruding_limit, y_limit);
}
m_max_acceleration = extruding_limit;
} else {
m_max_acceleration = 0;
}
m_max_travel_acceleration = static_cast<unsigned int>(
std::round((use_mach_limits && supports_separate_travel_acceleration(print_config.gcode_flavor.value)) ?
print_config.machine_max_acceleration_travel.values.front() :