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Fix inverted MQTT jog on i3-arch printers

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This commit is contained in:
SoftFever
2026-07-16 14:54:16 +08:00
parent 0f58f23853
commit 5f3f892a6b
1 changed files with 8 additions and 1 deletions
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9
src/slic3r/GUI/DeviceManager.cpp
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@@ -1858,10 +1858,17 @@ int MachineObject::command_axis_control(std::string axis, double unit, double in
{
if (m_support_mqtt_axis_control)
{
int dir = input_val > 0 ? 1 : -1;
// i3-arch printers move the bed for Y/Z, so the on-screen direction is
// reversed — same negation the g-code fallback below applies.
if (!is_core_xy() && (axis.compare("Y") == 0 || axis.compare("Z") == 0)) {
dir = -dir;
}
json j;
j["print"]["command"] = "xyz_ctrl";
j["print"]["axis"] = axis;
j["print"]["dir"] = input_val > 0 ? 1 : -1;
j["print"]["dir"] = dir;
j["print"]["mode"] = (std::abs(input_val) >= 10) ? 1 : 0;
j["print"]["sequence_id"] = std::to_string(MachineObject::m_sequence_id++);
return this->publish_json(j);