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Calibrations improvements (#14759)

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This commit is contained in:
Ian Bassi
2026-07-27 20:11:44 -03:00
committed by GitHub
parent 33dfb66aa5
commit 6bcb809dd0
6 changed files with 284 additions and 32 deletions
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62
src/slic3r/GUI/Plater.cpp
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@@ -14183,7 +14183,7 @@ void Plater::calib_temp(const Calib_Params& params) {
}
}
if (std::abs(nozzle_scale - 1.0) > EPSILON)
if (params.nozzle_based_resize && std::abs(nozzle_scale - 1.0) > EPSILON)
model().objects[0]->scale(nozzle_scale, nozzle_scale, nozzle_scale);
model().objects[0]->ensure_on_bed();
@@ -14191,7 +14191,9 @@ void Plater::calib_temp(const Calib_Params& params) {
printer_config->set_key_value("resonance_avoidance", new ConfigOptionBool{false});
set_config_values<int, ConfigOptionInts>(filament_config, "nozzle_temperature_initial_layer", (int) start_temp);
set_config_values<int, ConfigOptionInts>(filament_config, "nozzle_temperature", (int) start_temp);
model().objects[0]->config.set_key_value("layer_height", new ConfigOptionFloat(nozzle_diameter/2));
// When resizing is disabled the 0.4 mm / 0.2 mm reference model is printed as-is (preset layer height kept).
if (params.nozzle_based_resize)
model().objects[0]->config.set_key_value("layer_height", new ConfigOptionFloat(nozzle_diameter/2));
model().objects[0]->config.set_key_value("brim_type", new ConfigOptionEnum<BrimType>(btOuterOnly));
model().objects[0]->config.set_key_value("brim_width", new ConfigOptionFloat(5.0));
model().objects[0]->config.set_key_value("brim_object_gap", new ConfigOptionFloat(0.0));
@@ -14202,7 +14204,8 @@ void Plater::calib_temp(const Calib_Params& params) {
auto print_config = &wxGetApp().preset_bundle->prints.get_edited_preset().config;
print_config->set_key_value("enable_wrapping_detection", new ConfigOptionBool(false));
print_config->set_key_value("initial_layer_print_height", new ConfigOptionFloat(nozzle_diameter/2));
if (params.nozzle_based_resize)
print_config->set_key_value("initial_layer_print_height", new ConfigOptionFloat(nozzle_diameter/2));
changed_objects({ 0 });
@@ -14366,6 +14369,42 @@ void Plater::calib_VFA(const Calib_Params& params)
auto print_config = &wxGetApp().preset_bundle->prints.get_edited_preset().config;
auto filament_config = &wxGetApp().preset_bundle->filaments.get_edited_preset().config;
auto printer_config = &wxGetApp().preset_bundle->printers.get_edited_preset().config;
const ConfigOptionFloats* nozzle_diameter_config = printer_config->option<ConfigOptionFloats>("nozzle_diameter");
size_t nozzle_id = static_cast<size_t>(std::max(params.extruder_id, 0));
double nozzle_diameter = vfa_base_nozzle_diameter;
if (nozzle_diameter_config && !nozzle_diameter_config->values.empty()) {
nozzle_id = std::min(nozzle_id, nozzle_diameter_config->values.size() - 1);
nozzle_diameter = nozzle_diameter_config->values[nozzle_id];
}
if (nozzle_diameter <= 0.0)
nozzle_diameter = vfa_base_nozzle_diameter;
// Resolved layer height: use the (possibly auto-adjusted) value from the dialog, else default to nozzle/2.
double layer_height = params.vfa_layer_height > 0.0 ? params.vfa_layer_height : nozzle_diameter / 2.0;
// cut upper (on the unscaled model, using the base block height); the scaling below keeps the physical
// block height (vfa_layers_per_block * layer_height) in sync with the speed stepping in GCode::process_layer.
// Subtract EPSILON (as the temperature tower does) so the cut lands just below the flat block surface instead
// of exactly on it, which would otherwise add a degenerate extra layer.
auto obj_bb = model().objects[0]->bounding_box_exact();
auto height = vfa_base_block_height * ((params.end - params.start) / params.step + 1) - EPSILON;
if (height < obj_bb.size().z()) {
cut_horizontal(0, 0, height, ModelObjectCutAttribute::KeepLower);
}
// When resizing is enabled, XY scales with the nozzle (footprint / line width) and Z scales so each base
// block becomes vfa_layers_per_block layers of the resolved layer height. When disabled the 0.4 mm / 0.2 mm
// reference model is printed as-is (preset layer height kept).
if (params.nozzle_based_resize) {
const double xy_scale = nozzle_diameter / vfa_base_nozzle_diameter;
const double z_scale = (vfa_layers_per_block * layer_height) / vfa_base_block_height;
if (std::abs(xy_scale - 1.0) > EPSILON || std::abs(z_scale - 1.0) > EPSILON)
model().objects[0]->scale(xy_scale, xy_scale, z_scale);
}
model().objects[0]->ensure_on_bed();
printer_config->set_key_value("resonance_avoidance", new ConfigOptionBool{false});
filament_config->set_key_value("slow_down_layer_time", new ConfigOptionFloats { 0.0 });
set_config_values<bool, ConfigOptionBoolsNullable>(print_config, "enable_overhang_speed", false);
@@ -14379,6 +14418,10 @@ void Plater::calib_VFA(const Calib_Params& params)
print_config->set_key_value("spiral_mode", new ConfigOptionBool(true));
print_config->set_key_value("enable_wrapping_detection", new ConfigOptionBool(false));
print_config->set_key_value("precise_z_height", new ConfigOptionBool(false));
if (params.nozzle_based_resize) {
print_config->set_key_value("initial_layer_print_height", new ConfigOptionFloat(layer_height));
model().objects[0]->config.set_key_value("layer_height", new ConfigOptionFloat(layer_height));
}
model().objects[0]->config.set_key_value("brim_type", new ConfigOptionEnum<BrimType>(btOuterOnly));
model().objects[0]->config.set_key_value("brim_width", new ConfigOptionFloat(3.0));
model().objects[0]->config.set_key_value("brim_object_gap", new ConfigOptionFloat(0.0));
@@ -14389,14 +14432,11 @@ void Plater::calib_VFA(const Calib_Params& params)
wxGetApp().get_tab(Preset::TYPE_PRINT)->update_ui_from_settings();
wxGetApp().get_tab(Preset::TYPE_FILAMENT)->update_ui_from_settings();
// cut upper
auto obj_bb = model().objects[0]->bounding_box_exact();
auto height = 5 * ((params.end - params.start) / params.step + 1);
if (height < obj_bb.size().z()) {
cut_horizontal(0, 0, height, ModelObjectCutAttribute::KeepLower);
}
p->background_process.fff_print()->set_calib_params(params);
// Pass the resolved layer height on (only meaningful when resized). GCode's VFA stepping is layer-based, so
// it does not require it, but keep it consistent with the geometry.
Calib_Params calib_params = params;
calib_params.vfa_layer_height = params.nozzle_based_resize ? layer_height : 0.0;
p->background_process.fff_print()->set_calib_params(calib_params);
}
void Plater::calib_input_shaping_freq(const Calib_Params& params)