Merge Main into Belt Printer

Merge origin/main (00429da739) into belt-printer.

Conflicts resolved:
- src/CMakeLists.txt: keep both wxInspector workarounds.
- GCodeProcessor.cpp: keep the belt compare_pos / z_for_height lines.
- PrintObjectSlice.cpp: the belt bbox-Z guard also covers main's
  printable_region_ids bookkeeping.
- TreeSupport.cpp: the belt-floor check runs before main's PendingNode
  queueing.
- Tab.hpp: keep the belt fields, drop the removed upload description
  fields.
- tests/libslic3r/CMakeLists.txt: keep both test files.

Also included:
- eSUN PLA belt presets declare their own filament_id (OFkrxQC4) and
  scripts/filament_id_snapshot.json is regenerated, as main's filament_id
  check requires.
- Custom.json version bumped to 02.04.00.05 so the belt entries reach
  existing installs.
- Fix the ambiguous WithinRel call in the belt apron width test, which
  otherwise breaks the fff_print build.
This commit is contained in:
Hanif Koh
2026-09-14 16:33:08 +08:00
4930 changed files with 62617 additions and 21404 deletions
+34 -32
View File
@@ -65,11 +65,13 @@ std::pair<SupportGeneratorLayersPtr, SupportGeneratorLayersPtr> generate_interfa
const bool smooth_supports = support_params.support_style != smsGrid;
SupportGeneratorLayersPtr &interface_layers = base_and_interface_layers.first;
SupportGeneratorLayersPtr &base_interface_layers = base_and_interface_layers.second;
// The user-facing interface layer counts include the contact layer. Internally,
// contact layers are generated separately, so only the remaining layers are
// projected into intermediate interface/base-interface layers here.
const size_t num_top_interface_layers = support_params.has_top_contacts ? support_params.num_top_interface_layers - 1 : 0;
const size_t num_bottom_interface_layers = support_params.has_bottom_contacts ? support_params.num_bottom_interface_layers - 1 : 0;
// Contacts printed separately consume one requested interface layer. Organic
// bottom contacts are projection seeds and are not printed separately.
const bool organic_tree = support_params.support_style == smsTreeOrganic;
const size_t num_top_interface_layers = support_params.has_top_contacts ?
support_params.num_top_interface_layers - 1 : 0;
const size_t num_bottom_interface_layers = support_params.has_bottom_contacts ?
support_params.num_bottom_interface_layers - (organic_tree ? 0 : 1) : 0;
const size_t num_top_base_interface_layers = std::min(support_params.num_top_base_interface_layers, num_top_interface_layers);
const size_t num_bottom_base_interface_layers = std::min(support_params.num_bottom_base_interface_layers, num_bottom_interface_layers);
const size_t num_top_interface_layers_only = num_top_interface_layers - num_top_base_interface_layers;
@@ -132,7 +134,7 @@ std::pair<SupportGeneratorLayersPtr, SupportGeneratorLayersPtr> generate_interfa
return nullptr;
};
tbb::parallel_for(tbb::blocked_range<int>(0, int(intermediate_layers.size())),
[&bottom_contacts, &top_contacts, &top_interface_layers, &top_base_interface_layers, &intermediate_layers, &insert_layer, &support_params,
[&bottom_contacts, &top_contacts, &top_interface_layers, &top_base_interface_layers, &intermediate_layers, &insert_layer,
num_top_interface_layers, num_bottom_interface_layers, num_top_base_interface_layers, num_bottom_base_interface_layers,
num_top_interface_layers_only, num_bottom_interface_layers_only,
snug_supports, &interface_layers, &base_interface_layers](const tbb::blocked_range<int>& range) {
@@ -1236,10 +1238,6 @@ static void modulate_extrusion_by_overlapping_layers(
(fragment_end.is_start ? &polyline.points.front() : &polyline.points.back());
}
private:
ExtrusionPathFragmentEndPointAccessor& operator=(const ExtrusionPathFragmentEndPointAccessor&) {
return *this;
}
const std::vector<ExtrusionPathFragment> &m_path_fragments;
};
const coord_t search_radius = 7;
@@ -1658,28 +1656,32 @@ void generate_support_toolpaths(
if (top_contact_layer.could_merge(interface_layer) && ! raft_layer)
top_contact_layer.merge(std::move(interface_layer));
}
if (!bottom_interfaces && support_params.can_merge_support_regions) {
if (base_layer.could_merge(bottom_contact_layer))
base_layer.merge(std::move(bottom_contact_layer));
else if (base_layer.empty() && ! bottom_contact_layer.empty() && ! bottom_contact_layer.layer->bridging)
base_layer = std::move(bottom_contact_layer);
} else if (bottom_contact_layer.could_merge(top_contact_layer) && ! raft_layer) {
if (top_interfaces && bottom_interfaces) {
top_contact_layer.merge(std::move(bottom_contact_layer));
} else if (bottom_interfaces) {
top_contact_layer.set_polygons_to_extrude(
diff(top_contact_layer.polygons_to_extrude(), bottom_contact_layer.polygons_to_extrude()));
} else {
bottom_contact_layer.set_polygons_to_extrude(
diff(bottom_contact_layer.polygons_to_extrude(), top_contact_layer.polygons_to_extrude()));
}
} else if (bottom_contact_layer.could_merge(interface_layer) && ! organic_tree) {
const bool interface_layer_is_bottom = interface_layer.layer->layer_type == SupporLayerType::BottomInterface;
if (bottom_interfaces && interface_layer_is_bottom) {
bottom_contact_layer.merge(std::move(interface_layer));
} else {
bottom_contact_layer.set_polygons_to_extrude(
diff(bottom_contact_layer.polygons_to_extrude(), interface_layer.polygons_to_extrude()));
// Orca: Organic bottom contacts are projection seeds, not same-layer toolpaths.
// Do not merge them into another same-layer support region.
if (!organic_tree) {
if (!bottom_interfaces && support_params.can_merge_support_regions) {
if (base_layer.could_merge(bottom_contact_layer))
base_layer.merge(std::move(bottom_contact_layer));
else if (base_layer.empty() && ! bottom_contact_layer.empty() && ! bottom_contact_layer.layer->bridging)
base_layer = std::move(bottom_contact_layer);
} else if (bottom_contact_layer.could_merge(top_contact_layer) && ! raft_layer) {
if (top_interfaces && bottom_interfaces) {
top_contact_layer.merge(std::move(bottom_contact_layer));
} else if (bottom_interfaces) {
top_contact_layer.set_polygons_to_extrude(
diff(top_contact_layer.polygons_to_extrude(), bottom_contact_layer.polygons_to_extrude()));
} else {
bottom_contact_layer.set_polygons_to_extrude(
diff(bottom_contact_layer.polygons_to_extrude(), top_contact_layer.polygons_to_extrude()));
}
} else if (bottom_contact_layer.could_merge(interface_layer)) {
const bool interface_layer_is_bottom = interface_layer.layer->layer_type == SupporLayerType::BottomInterface;
if (bottom_interfaces && interface_layer_is_bottom) {
bottom_contact_layer.merge(std::move(interface_layer));
} else {
bottom_contact_layer.set_polygons_to_extrude(
diff(bottom_contact_layer.polygons_to_extrude(), interface_layer.polygons_to_extrude()));
}
}
}