diff --git a/src/libslic3r/PresetBundle.cpp b/src/libslic3r/PresetBundle.cpp index 9cef965490..54e5db27e4 100644 --- a/src/libslic3r/PresetBundle.cpp +++ b/src/libslic3r/PresetBundle.cpp @@ -484,7 +484,7 @@ bool PresetBundle::resolve_preset_config(DynamicPrintConfig &config, Preset::Typ else if (compatibility_rule == ForwardCompatibilitySubstitutionRule::EnableSilentDisableSystem) compatibility_rule = ForwardCompatibilitySubstitutionRule::Disable; - auto collection_for_type = [](PresetBundle &bundle, Preset::Type preset_type) -> PresetCollection * { + auto collection_for_type = [](const PresetBundle &bundle, Preset::Type preset_type) -> const PresetCollection * { switch (preset_type) { case Preset::TYPE_PRINT: return &bundle.prints; case Preset::TYPE_FILAMENT: return &bundle.filaments; @@ -493,15 +493,15 @@ bool PresetBundle::resolve_preset_config(DynamicPrintConfig &config, Preset::Typ } }; - PresetCollection *collection = collection_for_type(*this, type); + const PresetCollection *collection = collection_for_type(*this, type); if (collection == nullptr) { error = "Unsupported preset type"; return false; } const boost::filesystem::path source_path = boost::filesystem::absolute(source_file).lexically_normal(); - auto find_loaded = [&](PresetBundle &bundle) -> const Preset * { - PresetCollection *loaded_collection = collection_for_type(bundle, type); + auto find_loaded = [&](const PresetBundle &bundle) -> const Preset * { + const PresetCollection *loaded_collection = collection_for_type(bundle, type); const Preset *resolved = nullptr; for (const Preset &preset : loaded_collection->get_presets()) { if (preset.file.empty()) @@ -549,11 +549,11 @@ bool PresetBundle::resolve_preset_config(DynamicPrintConfig &config, Preset::Typ continue; try { - const SourceManifestBundles *loaded = load_source_manifest(root_dir, vendor_id, compatibility_rule, error); + const PresetBundle *loaded = load_source_vendor(root_dir, vendor_id, compatibility_rule, error); if (loaded == nullptr) return false; - const Preset *resolved = find_loaded(*loaded->vendor); + const Preset *resolved = find_loaded(*loaded); if (resolved == nullptr) { if (error.empty()) error = "Source file is not an instantiated preset in its vendor manifest"; @@ -572,37 +572,35 @@ bool PresetBundle::resolve_preset_config(DynamicPrintConfig &config, Preset::Typ return false; } -const PresetBundle::SourceManifestBundles *PresetBundle::load_source_manifest(const boost::filesystem::path &root_dir, - const std::string &vendor_id, - ForwardCompatibilitySubstitutionRule compatibility_rule, - std::string &error) +const PresetBundle *PresetBundle::load_source_vendor(const boost::filesystem::path &root_dir, + const std::string &vendor_id, + ForwardCompatibilitySubstitutionRule compatibility_rule, + std::string &error) { - auto key = std::make_tuple(root_dir.string(), vendor_id, static_cast(compatibility_rule)); - if (auto it = m_source_manifest_bundles.find(key); it != m_source_manifest_bundles.end()) - return &it->second; + auto key = std::make_tuple(root_dir.string(), vendor_id, compatibility_rule); + if (auto it = m_source_vendor_bundles.find(key); it != m_source_vendor_bundles.end()) + return it->second.get(); - SourceManifestBundles loaded; + // The library loads with no base of its own, so the tree a vendor inherits from + // is the same one that resolves the library's own presets. + const PresetBundle *library = nullptr; if (vendor_id != ORCA_FILAMENT_LIBRARY && boost::filesystem::is_regular_file(root_dir / (std::string(ORCA_FILAMENT_LIBRARY) + ".json"))) { - loaded.library = std::make_unique(); - loaded.library->m_preserve_vendor_source_paths = true; - loaded.library->load_vendor_configs_from_json(root_dir.string(), ORCA_FILAMENT_LIBRARY, LoadSystem, - compatibility_rule, nullptr, false); - if (loaded.library->error_count() != 0) { + library = load_source_vendor(root_dir, ORCA_FILAMENT_LIBRARY, compatibility_rule, error); + if (library == nullptr) { error = "OrcaFilamentLibrary contains invalid presets"; return nullptr; } } - loaded.vendor = std::make_unique(); - loaded.vendor->m_preserve_vendor_source_paths = true; - loaded.vendor->load_vendor_configs_from_json(root_dir.string(), vendor_id, LoadSystem, - compatibility_rule, loaded.library.get(), false); - if (loaded.vendor->error_count() != 0) { + auto bundle = std::make_unique(); + bundle->m_preserve_vendor_source_paths = true; + bundle->load_vendor_configs_from_json(root_dir.string(), vendor_id, LoadSystem, compatibility_rule, library, false); + if (bundle->error_count() != 0) { error = "Vendor bundle contains invalid presets"; return nullptr; } - return &m_source_manifest_bundles.emplace(std::move(key), std::move(loaded)).first->second; + return m_source_vendor_bundles.emplace(std::move(key), std::move(bundle)).first->second.get(); } bool PresetBundle::resolve_preset_config_type(DynamicPrintConfig &config, Preset::Type &type, diff --git a/src/libslic3r/PresetBundle.hpp b/src/libslic3r/PresetBundle.hpp index a0fceb332b..88455fabf3 100644 --- a/src/libslic3r/PresetBundle.hpp +++ b/src/libslic3r/PresetBundle.hpp @@ -654,17 +654,15 @@ private: bool m_preserve_vendor_source_paths { false }; // Vendor trees loaded by resolve_preset_config's manifest path, so every preset - // resolved through this bundle shares one load per source root and vendor. - struct SourceManifestBundles { - std::unique_ptr library; - std::unique_ptr vendor; - }; - std::map, SourceManifestBundles> m_source_manifest_bundles; + // resolved through this bundle shares one load per source root and vendor. The + // filament library is one such tree, shared by every vendor under its root. + std::map, std::unique_ptr> + m_source_vendor_bundles; - const SourceManifestBundles *load_source_manifest(const boost::filesystem::path &root_dir, - const std::string &vendor_id, - ForwardCompatibilitySubstitutionRule compatibility_rule, - std::string &error); + const PresetBundle *load_source_vendor(const boost::filesystem::path &root_dir, + const std::string &vendor_id, + ForwardCompatibilitySubstitutionRule compatibility_rule, + std::string &error); // Orca: validation only - flag any printer with two or more compatible // filament presets sharing one filament_id (ambiguous AMS subtype match). diff --git a/tests/libslic3r/test_preset_bundle_loading.cpp b/tests/libslic3r/test_preset_bundle_loading.cpp index 29c38395ac..73d244cf42 100644 --- a/tests/libslic3r/test_preset_bundle_loading.cpp +++ b/tests/libslic3r/test_preset_bundle_loading.cpp @@ -1118,6 +1118,62 @@ TEST_CASE("Manifest-backed resolution reuses the library base for type-probed fi CHECK_THAT(density(second), Catch::Matchers::WithinAbs(1.27, 1e-6)); } +TEST_CASE("Manifest-backed resolution shares the library between vendors under one root", "[Preset][Bundle][Regression]") +{ + ScopedTemporaryDir dir; + const fs::path library_dir = dir.path() / PresetBundle::ORCA_FILAMENT_LIBRARY / "filament"; + + std::ofstream((dir.path() / (std::string(PresetBundle::ORCA_FILAMENT_LIBRARY) + ".json")).string()) + << R"({"version":"1.0.0","name":"OrcaFilamentLibrary","filament_list":[)" + << R"({"name":"fdm_filament_pet","sub_path":"filament/pet.json","filament_id":"GFL99"},)" + << R"({"name":"Generic PETG","sub_path":"filament/generic_petg.json","filament_id":"GFL98"}]})"; + fs::create_directories(library_dir); + auto write_library_pet = [&](double density) { + std::ofstream((library_dir / "pet.json").string()) + << R"({"type":"filament","name":"fdm_filament_pet","from":"system",)" + << R"("filament_id":"GFL99","instantiation":"false",)" + << R"("filament_type":["PETG"],"filament_density":[")" << density << R"("]})"; + }; + write_library_pet(1.27); + std::ofstream((library_dir / "generic_petg.json").string()) + << R"({"type":"filament","name":"Generic PETG","from":"system",)" + << R"("filament_id":"GFL98","instantiation":"true","inherits":"fdm_filament_pet"})"; + + auto write_vendor = [&](const std::string &vendor, const std::string &filament_id) { + const fs::path filament_dir = dir.path() / vendor / "filament"; + fs::create_directories(filament_dir); + std::ofstream((dir.path() / (vendor + ".json")).string()) + << R"({"version":"1.0.0","name":")" << vendor << R"(","filament_list":[)" + << R"({"name":")" << vendor << R"( PETG","sub_path":"filament/petg.json","filament_id":")" << filament_id << R"("}]})"; + std::ofstream((filament_dir / "petg.json").string()) + << R"({"type":"filament","name":")" << vendor << R"( PETG","from":"system",)" + << R"("filament_id":")" << filament_id << R"(","instantiation":"true","inherits":"fdm_filament_pet"})"; + return filament_dir / "petg.json"; + }; + const fs::path acme_petg = write_vendor("Acme", "GFA00"); + const fs::path beta_petg = write_vendor("Beta", "GFB00"); + + auto density = [&](PresetBundle &bundle, const fs::path &file) { + DynamicPrintConfig raw; + raw.option(BBL_JSON_KEY_INHERITS, true)->value = "fdm_filament_pet"; + std::string error; + REQUIRE(bundle.resolve_preset_config(raw, Preset::TYPE_FILAMENT, file.string(), + ForwardCompatibilitySubstitutionRule::EnableSilent, error)); + return raw.option("filament_density")->values.front(); + }; + + PresetBundle bundle; + CHECK_THAT(density(bundle, acme_petg), Catch::Matchers::WithinAbs(1.27, 1e-6)); + + // Only a reload would see this change. + write_library_pet(1.5); + CHECK_THAT(density(bundle, beta_petg), Catch::Matchers::WithinAbs(1.27, 1e-6)); + CHECK_THAT(density(bundle, library_dir / "generic_petg.json"), Catch::Matchers::WithinAbs(1.27, 1e-6)); + + PresetBundle fresh; + CHECK_THAT(density(fresh, beta_petg), Catch::Matchers::WithinAbs(1.5, 1e-6)); +} + // Orca: a filament in the Orca Filament Library that names its compatible printers has to hide the generic // library filament sharing its alias, the same way a vendor owned filament does. Otherwise both are compatible // with that printer and the plater combo box lists the shared alias twice.