Machine Input Shaping (#11202)

* Base IS Machine

* Toggle line

* Rebase

* Intento 1

* Wiki IS

* Flavorized

* Tooltips

* Calibration using the same list

* max

* Reorder JD validation

* Refactor set input shaping

* Calibrations IS

* Default values

* Axis

* Orca comments

* Rename input_shaping_enable to input_shaping_emit

Refactor all references of the input shaping configuration option from 'input_shaping_enable' to 'input_shaping_emit' across the codebase. This improves clarity by better reflecting the option's purpose of controlling whether input shaping commands are emitted in the generated G-code.

Restore DONT EMIT FOR KLIPPER

* Refactor input shaping option toggling logic

Simplifies and consolidates the logic for toggling input shaping related options in TabPrinter::toggle_options(). Uses a loop to handle enabling/disabling lines based on GCode flavor compatibility, and refines the conditions for toggling individual options.

* Improve input shaping option toggling logic in TabPrinter

* GrayOut Emit to gcode limits for klipper

* Typo

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

* Typo

* Skip Y input-shaper when type is Disable

If marlin2 and disabled it will be already disabled at X.

* IS expert

Co-Authored-By: SoftFever <softfeverever@gmail.com>

---------

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: SoftFever <softfeverever@gmail.com>
This commit is contained in:
Ian Bassi
2026-05-11 08:38:40 -03:00
committed by GitHub
parent c8be7fb708
commit ec424fb674
10 changed files with 427 additions and 67 deletions

View File

@@ -3925,6 +3925,17 @@ void GCode::print_machine_envelope(GCodeOutputStream &file, Print &print)
// New Marlin uses M205 J[mm] for junction deviation (only apply if it is > 0)
file.write_format(writer().set_junction_deviation(config().machine_max_junction_deviation.values.front()).c_str());
// Orca: Override input shaping values
if (print.config().input_shaping_emit.value && flavor != gcfMarlinLegacy) {
const bool input_shaping_disable = print.config().input_shaping_type.value == InputShaperType::Disable;
file.write_format(writer().set_input_shaping('X', print.config().input_shaping_damp_x.value,
print.config().input_shaping_freq_x.value, print.config().opt_serialize("input_shaping_type")).c_str());
if (flavor != gcfRepRapFirmware && !input_shaping_disable) {
file.write_format(writer().set_input_shaping('Y', print.config().input_shaping_damp_y.value,
print.config().input_shaping_freq_y.value, "").c_str());
}
}
}
}

View File

@@ -350,7 +350,7 @@ std::string GCodeWriter::set_accel_and_jerk(unsigned int acceleration, double je
std::string GCodeWriter::set_junction_deviation(double junction_deviation){
std::ostringstream gcode;
if (FLAVOR_IS(gcfMarlinFirmware) && junction_deviation > 0 && m_max_junction_deviation > 0) {
if (FLAVOR_IS(gcfMarlinFirmware) && m_max_junction_deviation > 0 && junction_deviation > 0) {
// Clamp the junction deviation to the allowed maximum.
gcode << "M205 J";
if (junction_deviation <= m_max_junction_deviation) {
@@ -390,68 +390,88 @@ std::string GCodeWriter::set_pressure_advance(double pa) const
return gcode.str();
}
// Orca: input shaping support
std::string GCodeWriter::set_input_shaping(char axis, float damp, float freq, std::string type) const
{
if (FLAVOR_IS(gcfMarlinLegacy))
throw std::runtime_error("Input shaping is not supported by Marlin < 2.1.2.\nCheck your firmware version and update your G-code flavor to ´Marlin 2´");
if (freq < 0.0f || damp < 0.f || damp > 1.0f || (axis != 'X' && axis != 'Y' && axis != 'Z' && axis != 'A'))// A = all axis
{
throw std::runtime_error("Invalid input shaping parameters: freq=" + std::to_string(freq) + ", damp=" + std::to_string(damp));
bool disable = type == "Disable";
if (disable){
freq = 0.0f;
damp = 0.0f;
axis = 'A';
type = "Default";
} else if (freq < 0.0f || damp < 0.f || damp > 1.0f || (axis != 'X' && axis != 'Y' && axis != 'Z' && axis != 'A')) { // A = all axis
throw std::runtime_error("Invalid input shaping parameters: axis=" + std::string(1, axis) + ", freq=" + std::to_string(freq) + ", damp=" + std::to_string(damp));
}
std::ostringstream gcode;
if (FLAVOR_IS(gcfKlipper)) {
gcode << "SET_INPUT_SHAPER";
std::ostringstream params;
switch (this->config.gcode_flavor) {
case gcfKlipper: {
if (!type.empty() && type != "Default") {
gcode << " SHAPER_TYPE=" << type;
params << " SHAPER_TYPE=" << type;
}
if (axis != 'A')
{
if (freq > 0.0f) {
gcode << " SHAPER_FREQ_" << axis << "=" << std::fixed << std::setprecision(2) << freq;
}
if (damp > 0.0f){
gcode << " DAMPING_RATIO_" << axis << "=" << std::fixed << std::setprecision(3) << damp;
}
} else {
if (freq > 0.0f) {
gcode << " SHAPER_FREQ_X=" << std::fixed << std::setprecision(2) << freq << " SHAPER_FREQ_Y=" << std::fixed << std::setprecision(2) << freq;
params << " SHAPER_FREQ_" << axis << "=" << std::fixed << std::setprecision(2) << freq;
}
if (damp > 0.0f) {
gcode << " DAMPING_RATIO_X=" << std::fixed << std::setprecision(3) << damp << " DAMPING_RATIO_Y=" << std::fixed << std::setprecision(3) << damp;
params << " DAMPING_RATIO_" << axis << "=" << std::fixed << std::setprecision(3) << damp;
}
} else {
if (freq > 0.0f || disable) {
params << " SHAPER_FREQ_X=" << std::fixed << std::setprecision(2) << freq << " SHAPER_FREQ_Y=" << std::fixed << std::setprecision(2) << freq;
}
if (damp > 0.0f || disable) {
params << " DAMPING_RATIO_X=" << std::fixed << std::setprecision(3) << damp << " DAMPING_RATIO_Y=" << std::fixed << std::setprecision(3) << damp;
}
}
} else if (FLAVOR_IS(gcfRepRapFirmware)) {
gcode << "M593";
if (!params.str().empty()) {
gcode << "SET_INPUT_SHAPER" << params.str();
}
break;
}
case gcfRepRapFirmware: {
if (!type.empty() && type != "Default" && type != "DAA") {
gcode << " P\"" << type << "\"";
params << " P\"" << type << "\"";
}
if (freq > 0.0f) {
gcode << " F" << std::fixed << std::setprecision(2) << freq;
if (freq > 0.0f || disable) {
params << " F" << std::fixed << std::setprecision(2) << freq;
}
if (damp > 0.0f){
gcode << " S" << std::fixed << std::setprecision(3) << damp;
if (damp > 0.0f || disable) {
params << " S" << std::fixed << std::setprecision(3) << damp;
}
} else if (FLAVOR_IS(gcfMarlinFirmware)) {
gcode << "M593";
if (axis != 'A')
{
gcode << " " << axis;
if (!params.str().empty()) {
gcode << "M593" << params.str();
}
if (freq > 0.0f)
{
gcode << " F" << std::fixed << std::setprecision(2) << freq;
break;
}
case gcfMarlinFirmware: {
if (axis != 'A') {
params << " " << axis;
}
if (damp > 0.0f)
{
gcode << " D" << std::fixed << std::setprecision(3) << damp;
if (freq > 0.0f || disable) {
params << " F" << std::fixed << std::setprecision(2) << freq;
}
} else {
if (damp > 0.0f || disable) {
params << " D" << std::fixed << std::setprecision(3) << damp;
}
if (!params.str().empty()) {
gcode << "M593" << params.str();
}
break;
}
case gcfMarlinLegacy: {
throw std::runtime_error("Input shaping is not supported by Marlin < 2.1.2.\nCheck your firmware version and update your G-code flavor to ´Marlin 2´");
}
default:
throw std::runtime_error("Input shaping is only supported by Klipper, RepRapFirmware and Marlin 2");
}
if (GCodeWriter::full_gcode_comment){
gcode << " ; Override input shaping";
if (!gcode.str().empty()) {
if (GCodeWriter::full_gcode_comment) {
gcode << " ; Override input shaping";
}
gcode << "\n";
}
gcode << "\n";
return gcode.str();
}

View File

@@ -1318,6 +1318,8 @@ static std::vector<std::string> s_Preset_machine_limits_options {
"machine_max_junction_deviation",
//resonance avoidance ported from qidi slicer
"resonance_avoidance", "min_resonance_avoidance_speed", "max_resonance_avoidance_speed",
// Orca: input shaping
"input_shaping_emit", "input_shaping_type", "input_shaping_freq_x", "input_shaping_freq_y", "input_shaping_damp_x", "input_shaping_damp_y",
};
static std::vector<std::string> s_Preset_printer_options {

View File

@@ -91,6 +91,25 @@ size_t get_extruder_index(const GCodeConfig& config, unsigned int filament_id)
return 0;
}
// Orca: input shaping values types by flavor
std::vector<std::string> get_shaper_type_values_for_flavor(GCodeFlavor flavor)
{
switch (flavor) {
case GCodeFlavor::gcfKlipper:
return {"Default", "MZV", "ZV", "ZVD", "EI", "2HUMP_EI", "3HUMP_EI"};
case GCodeFlavor::gcfRepRapFirmware:
return {"Default", "MZV", "ZV", "ZVD", "ZVDD", "ZVDDD", "EI2", "EI3", "DAA"};
case GCodeFlavor::gcfMarlinFirmware:
return {"ZV"};
case GCodeFlavor::gcfMarlinLegacy:
return {};
default:
break;
}
return {"Default"};
}
static t_config_enum_names enum_names_from_keys_map(const t_config_enum_values &enum_keys_map)
{
t_config_enum_names names;
@@ -481,6 +500,23 @@ static t_config_enum_values s_keys_map_PrinterStructure {
};
CONFIG_OPTION_ENUM_DEFINE_STATIC_MAPS(PrinterStructure)
static t_config_enum_values s_keys_map_InputShaperType {
{"Default", int(InputShaperType::Default)},
{"MZV", int(InputShaperType::MZV)},
{"ZV", int(InputShaperType::ZV)},
{"ZVD", int(InputShaperType::ZVD)},
{"ZVDD", int(InputShaperType::ZVDD)},
{"ZVDDD", int(InputShaperType::ZVDDD)},
{"EI", int(InputShaperType::EI)},
{"EI2", int(InputShaperType::EI2)},
{"2HUMP_EI",int(InputShaperType::TwoHumpEI)},
{"EI3", int(InputShaperType::EI3)},
{"3HUMP_EI",int(InputShaperType::ThreeHumpEI)},
{"DAA", int(InputShaperType::DAA)},
{"Disable", int(InputShaperType::Disable)}
};
CONFIG_OPTION_ENUM_DEFINE_STATIC_MAPS(InputShaperType)
static t_config_enum_values s_keys_map_PerimeterGeneratorType{
{ "classic", int(PerimeterGeneratorType::Classic) },
{ "arachne", int(PerimeterGeneratorType::Arachne) }
@@ -4243,8 +4279,8 @@ void PrintConfigDef::init_fff_params()
def = this->add("emit_machine_limits_to_gcode", coBool);
def->label = L("Emit limits to G-code");
def->category = L("Machine limits");
def->tooltip = L("If enabled, the machine limits will be emitted to G-code file.\nThis option will be ignored if the G-code flavor is "
"set to Klipper.");
def->tooltip = L("If enabled, the machine limits will be emitted to G-code file.\nThis option will be ignored if the G-code flavor is "
"set to Klipper.");
def->mode = comAdvanced;
def->set_default_value(new ConfigOptionBool(true));
@@ -4455,6 +4491,56 @@ void PrintConfigDef::init_fff_params()
def->mode = comAdvanced;
def->set_default_value(new ConfigOptionFloat(120));
// Orca: Input Shaping support
def = this->add("input_shaping_emit", coBool);
def->label = L("Emit input shaping");
def->tooltip = L("Override firmware input shaping settings.\nIf disabled, firmware settings are used.");
def->mode = comExpert;
def->set_default_value(new ConfigOptionBool(false));
def = this->add("input_shaping_type", coEnum);
def->label = L("Input shaper type");
def->tooltip = L("Choose the input shaper algorithm.\nDefault uses the firmware default settings.\nDisable turns off input shaping in the firmware.");
def->enum_keys_map = &ConfigOptionEnum<InputShaperType>::get_enum_values();
def->enum_values = {"Default", "MZV", "ZV", "ZVD", "ZVDD", "ZVDDD", "EI", "EI2", "2HUMP_EI", "EI3", "3HUMP_EI", "DAA", "Disable"};
def->enum_labels = {L("Default"), L("MZV"), L("ZV"), L("ZVD"), L("ZVDD"), L("ZVDDD"), L("EI"), L("EI2"), L("2HUMP_EI"), L("EI3"), L("3HUMP_EI"), L("DAA"), L("Disable")};
def->mode = comExpert;
def->set_default_value(new ConfigOptionEnum<InputShaperType>(InputShaperType::Default));
def = this->add("input_shaping_freq_x", coFloat);
def->label = L("X");
def->tooltip = L("Resonant frequency for the X axis input shaper.\nZero will use the firmware frequency.\nTo disable input shaping, use the Disable type.\nRRF: X and Y values are equal.");
def->sidetext = "Hz";
def->min = 0;
def->max = 1000;
def->mode = comExpert;
def->set_default_value(new ConfigOptionFloat(0));
def = this->add("input_shaping_freq_y", coFloat);
def->label = L("Y");
def->tooltip = L("Resonant frequency for the Y axis input shaper.\nZero will use the firmware frequency.\nTo disable input shaping, use the Disable type.");
def->sidetext = "Hz";
def->min = 0;
def->max = 1000;
def->mode = comExpert;
def->set_default_value(new ConfigOptionFloat(0));
def = this->add("input_shaping_damp_x", coFloat);
def->label = L("X");
def->tooltip = L("Damping ratio for the X axis input shaper.\nZero will use the firmware damping ratio.\nTo disable input shaping, use the Disable type.\nRRF: X and Y values are equal.");
def->min = 0;
def->max = 1;
def->mode = comExpert;
def->set_default_value(new ConfigOptionFloat(0.1));
def = this->add("input_shaping_damp_y", coFloat);
def->label = L("Y");
def->tooltip = L("Damping ratio for the Y axis input shaper.\nZero will use the firmware damping ratio.\nTo disable input shaping, use the Disable type.");
def->min = 0;
def->max = 1;
def->mode = comExpert;
def->set_default_value(new ConfigOptionFloat(0.1));
def = this->add("fan_max_speed", coFloats);
def->label = L("Fan speed");
def->tooltip = L("Part cooling fan speed may be increased when auto cooling is enabled. "

View File

@@ -362,6 +362,22 @@ enum PrinterStructure {
psDelta
};
enum class InputShaperType : unsigned char {
Default = 0,
MZV,
ZV,
ZVD,
ZVDD,
ZVDDD,
EI,
EI2,
TwoHumpEI,
EI3,
ThreeHumpEI,
DAA,
Disable
};
// BBS
enum ZHopType {
zhtAuto = 0,
@@ -525,6 +541,7 @@ CONFIG_OPTION_ENUM_DECLARE_STATIC_MAPS(BrimType)
CONFIG_OPTION_ENUM_DECLARE_STATIC_MAPS(TimelapseType)
CONFIG_OPTION_ENUM_DECLARE_STATIC_MAPS(BedType)
CONFIG_OPTION_ENUM_DECLARE_STATIC_MAPS(SkirtType)
CONFIG_OPTION_ENUM_DECLARE_STATIC_MAPS(InputShaperType)
CONFIG_OPTION_ENUM_DECLARE_STATIC_MAPS(DraftShield)
CONFIG_OPTION_ENUM_DECLARE_STATIC_MAPS(ForwardCompatibilitySubstitutionRule)
CONFIG_OPTION_ENUM_DECLARE_STATIC_MAPS(GCodeThumbnailsFormat)
@@ -1259,6 +1276,14 @@ PRINT_CONFIG_CLASS_DEFINE(
((ConfigOptionBool, resonance_avoidance))
((ConfigOptionFloat, min_resonance_avoidance_speed))
((ConfigOptionFloat, max_resonance_avoidance_speed))
//Orca: Input shaping
((ConfigOptionBool, input_shaping_emit))
((ConfigOptionEnum<InputShaperType>, input_shaping_type))
((ConfigOptionFloat, input_shaping_freq_x))
((ConfigOptionFloat, input_shaping_freq_y))
((ConfigOptionFloat, input_shaping_damp_x))
((ConfigOptionFloat, input_shaping_damp_y))
)
// This object is mapped to Perl as Slic3r::Config::GCode.