openbim-ifc-wasm 0.4.1

Added (#330, schema-checked entity creation)

• IfcModel.author(ops): AuthorOp objects ({ op: "product", type, container, placement, typeObject, attributes, ... }) applied as one
  checked transaction, returning AuthoringResult (ids per operation,
  created, removed); IfcModel.handle(index) names the entity an
  earlier operation produced. createEntity(typeName, attributes) and
  removeWithRelationships(id) are one-operation batches. Fresh
  GlobalIds derive from a seed drawn from Math.random. Feature
  author (default). IfcErrorCode gains missing-attribute and
  still-referenced. Additive: a patch release.

npm: https://www.npmjs.com/package/@openbim/ifc/v/0.4.1

openbim-ifc-wasm 0.4.0

Added (#326, attributes by name)

• IfcModel.attributeNames(id) (AttributeInfo[] in slot order),
  attributeByName(id, name) and setAttributeByName(id, name, value),
  resolved against the release the header declares; names match
  case-insensitively. IfcErrorCode gains unknown-attribute and
  derived-attribute. Additive; this release is breaking for #318
  anyway.

Changed (breaking, #318: the catalog is loaded lazily)

• The module no longer embeds the PSD/QTO catalog: default feature
  property-catalog-runtime replaces property-catalog. The default
  module is 2,648,193 bytes after wasm-bindgen (894,392 under
  gzip -9), was 6,282,871 (1,855,125).
• The package ships the catalog as catalog/ifc2x3-tc1.bin (325,739
  bytes), catalog/ifc4-add2-tc1.bin (1,015,315) and
  catalog/ifc4x3-add2.bin (1,086,526), with the loader catalog.mjs.
• await IfcModel.loadCatalog(release?, { bytes?, baseUrl? }) loads one
  release's edition (all three without a release): Node reads it from the
  package, a browser or bundle fetches it relative to the module. Each is
  checked against its pinned SHA-256 and kept for the module instance.
  IfcModel.catalogFile, catalogLoaded and loadCatalogBytes are the
  synchronous parts.
• Until a release's catalog is loaded, a write to a Pset_/Qto_ set
  throws the new code catalog-not-loaded, never unchecked. A build with
  property-catalog embeds the catalog (1.4 MB) and loadCatalog is a
  no-op.
• A write to a Pset_/Qto_ set that 0.3.0 checked without a load now
  needs loadCatalog first: a breaking change, a minor release under 0.x
  (0.4.0).
• TypeScript: IfcModel.loadCatalog (a namespace merged with the class),
  CatalogLoadOptions; IfcErrorCode gains template-violation,
  missing-property and catalog-not-loaded.

npm: https://www.npmjs.com/package/@openbim/ifc/v/0.4.0

openbim-ifc 0.16.0

Changed

• spatial_properties and the property-edit planner (apply_property_edits,
  stage_property_edits) resolve through one ifc_properties::PropertyIndex
  of the model instead of calling the exact resolver per element or per
  edited object, so listing every element's properties, or a batch editing
  many objects, is linear in the model (#352). Answers and refusals are
  unchanged. ifc::properties::PropertyIndex is reachable through the
  properties feature.
• Behind geometry, the re-exported ifc_geometry gains, under
  geometry::lower, lower_product_net_with and NetOptions (#351): a
  Reference View opening with only a Reference representation can be
  taken as already applied to its host's Body, listed in
  NetLowering::taken_as_applied. With ifc-geometry's compile feature
  it also gains the evaluator-taking linear placement (#353,
  LoweringSession::with_curve_evaluator,
  product_world_transform_with_evaluator) and the cached-position check
  (#354, CachedPositionPolicy), and the derived frame follows IFC4.3
  (#355). When ifc-geometry 0.10 is released, the re-export moves to it,
  which makes the next release here a minor one.

Semver of #352 alone: no public signature changes, a patch release.

crates.io: https://crates.io/crates/openbim-ifc/0.16.0

openbim-ifc 0.15.0

Changed (breaking)

• Behind geometry, the re-exported ifc_geometry is 0.9 (was 0.8): IFC4X3
  stations, linear placements, offset curves by distances and sectioned
  solids/surfaces lower exactly (#307), and an IfcParameterValue
  distance on an alignment centreline is refused instead of being read as
  plan distance (#347).

Added (#330, checked authoring)

• Feature authoring: ifc-author without choosing a release (author
  now means authoring plus schema, as before), and the checked
  authoring batch. apply_authoring(model, schema, ops, seed) runs
  AuthorOps in order against the model as the operations before them
  leave it and commits them as one transaction, or refuses with
  AuthoringError (the operation's position and an AuthoringFailure)
  and changes nothing; stage_authoring plans without committing.
• AuthorOp (#[non_exhaustive]): Create an entity by type and named
  attributes, Edit named attributes, Remove an entity with the
  relationships that reference it, and the builders Project, Spatial
  (aggregated under its parent), Product (placed, contained and typed),
  TypeObject, AssignType, Contain, Aggregate, Placement (an
  IfcLocalPlacement over an IfcAxis2Placement3D) and OwnerHistory
  (through ifc-author's writers). Every record is built by name through
  ifc-author's EntityBuilder against the declared release, then its
  references are resolved (type checked with Schema::accepts_type) and
  its aggregates held to their declared bounds; a supplied GlobalId
  another entity holds is refused; an object is contained, aggregated or
  typed once, and a model holds one IfcProject.
• An IfcRoot created without a GlobalId gets a name-based one over a
  seed (fresh_seed(), from the OS on native targets) and its id; a fixed
  seed reproduces a file. OwnerHistory is never invented.
• authoring_handle(i) / HANDLE_BASE (2^62): an operation names the
  entity an earlier one produced; AuthoringOutcome::ids reports the ids.
• Additive: a patch release. The property edit's name-based GlobalId
  moved into a shared module unchanged (a test pins its output).

crates.io: https://crates.io/crates/openbim-ifc/0.15.0

openbim-ifc 0.14.0

Changed (breaking)

• Behind property-catalog, the re-exported property_catalog is
  ifc-template-catalog 0.4 (was 0.3): one compact snapshot container
  replaces the per-edition bincode files, with new snapshot and runtime
  modules (#317). The new property-catalog-runtime feature checks
  property writes against a catalog supplied at run time (#318).

Added (#326, attributes by name)

• attribute_slots(schema, type_name) and attribute_slot(schema, type_name, name) (feature schema-api): an entity type's explicit
  attribute slots in Part 21 order, inherited first, as AttributeSlot
  (index, name, declared type, optional, aggregate, derived,
  declared_by). INVERSE and new DERIVE attributes hold no slot and
  are not listed; an inherited attribute a subtype redeclares as derived
  is marked derived. Names match ASCII case-insensitively, as EXPRESS
  identifiers do; answers use the schema's spelling.
• attribute_by_name(model, schema, id, name) and
  set_attribute_by_name(model, schema, id, name, value): read and write
  by name against the schema the caller passes. The write refuses a
  derived slot and checks everything before its one write.
  NamedAttributeError (#[non_exhaustive]): MissingEntity,
  UnknownEntity, UnknownAttribute, DerivedAttribute.
• Additive: a patch release.

Added (#318, runtime PSD/QTO catalog)

• Feature property-catalog-runtime: property edits check Pset_/Qto_
  sets against a catalog the host installs at runtime
  (property_catalog::runtime::install) instead of the embedded one; until
  the release's edition is installed such an edit is refused with the new
  PropertyEditFailure::CatalogNotLoaded { set, edition } and nothing is
  written. With property-catalog too, the embedded catalog is used.
  property-catalog now enables ifc-template-catalog/embedded
  explicitly. The embedded catalog shrinks from 3.7 MB to 1.4 MB with the
  catalog's compact format (#317).
• Additive (PropertyEditFailure is #[non_exhaustive]): a patch
  release on its own.

crates.io: https://crates.io/crates/openbim-ifc/0.14.0

openbim-ifc-py 0.3.2

Added (#332, Pythonic access)

• A pure-Python layer over the existing calls, with no new native
  surface: openbim_ifc.open(path); model[id], model.by_id(id),
  model.by_type(name, include_subtypes=True), iter(model) and
  id in model, returning Entity views (new module
  openbim_ifc.entity). An Entity reads attributes by name as plain
  Python values (wall.Name, wall.get(name)), keeps the exact tagged
  value reachable (wall.raw(name)), writes through
  set_attribute_by_name (wall.Name = Text("x"), wall.set(...);
  bare str/int/float/bool refused), compares and hashes by id,
  and offers is_a(type) with subtypes, psets and qtos as read-only
  mappings over property_sets, and set_property/remove_property.
  The plain conversion is lossy for * and .U. (both None), enums
  (str) and typed wrappers (payload only); the Python guide tabulates it.
• IfcModel.to_dataframe(type="IfcProduct", psets=True, qtos=True, ...)
  behind the new optional extra openbim-ifc[pandas], imported lazily.
• Types: Entity, PlainValue, PropertyValue and Assignable are
  exported; the test run checks a typed example and the guide's snippets
  with mypy --strict.
• Additive: a patch release. iter(model) and in, which raised
  TypeError before, now work; no existing call changes.

Added (#330, schema-checked entity creation)

• IfcModel.author(ops): AuthorOps built with AuthorOp.create,
  .edit, .remove, .project, .spatial, .product, .type_object,
  .assign_type, .contain, .aggregate, .placement and
  .owner_history, applied as one checked transaction and returning
  AuthoringResult; openbim_ifc.handle(index) (and HANDLE_BASE) names
  the entity an earlier operation produced. create_entity(type_name, attributes) and remove_with_relationships(id) are one-operation
  batches. New codes missing-attribute and still-referenced. Additive:
  a patch release.

PyPI: https://pypi.org/project/openbim-ifc/0.3.2/

openbim-ifc-py 0.3.1

Added (#326, attributes by name)

• IfcModel.attribute_names(id) (frozen AttributeInfo records in slot
  order), attribute_by_name(id, name) and set_attribute_by_name(id, name, value), resolved against the release the header declares; names
  match case-insensitively. Error codes unknown-attribute and
  derived-attribute. Additive: a patch release.

PyPI: https://pypi.org/project/openbim-ifc/0.3.1/

openbim-ifc-dotnet 0.1.1

Added (#330, schema-checked entity creation)

• IfcModel.Author(ops): AuthorOps built with AuthorOp.Create,
  Edit, Remove, Project, Spatial, Product, TypeObject,
  AssignType, Contain, Aggregate, Placement and OwnerHistory,
  applied as one checked transaction; returns per operation the id it
  produced (null for a removal). IfcModel.Handle(index) /
  HandleBase name the entity an earlier operation produced.
  CreateEntity(type, attributes) and RemoveWithRelationships(id) are
  one-operation batches. IfcStatus.MissingAttribute (30) and
  StillReferenced (31). Needs the C ABI 0.1.6. Additive: a patch
  release.

NuGet: https://www.nuget.org/packages/OpenBim.Ifc/0.1.1

openbim-ifc-dotnet 0.1.0

Added (#327)

• The OpenBim.Ifc NuGet package: C# over the versioned C ABI of
  openbim-ifc-capi (openbim_ifc_v0_1_*, ABI 0.1.5 or later), for
  net8.0 and netstandard2.0 (.NET Framework 4.6.2 and later), with the
  native library for win-x64, win-arm64, linux-x64, linux-arm64,
  osx-x64 and osx-arm64. Build targets copy the Windows libraries into
  a .NET Framework project's output, and the assembly loads them from next
  to itself.
• IfcModel, an IDisposable over a SafeHandle: Parse, Open
  (owned or memory-mapped), ParseIfcXml, Write, WriteIfcXml,
  Count, Schema, Diagnostics, Ids, IdsOfType,
  IdsOfTypeIncludingSubtypes, TypeOf, Attributes, Attribute,
  SetAttribute, Add, Remove and DanglingReferences.
• Attributes by name (#326): AttributeNames (AttributeInfo records),
  AttributeByName and SetAttributeByName, with the codes
  unknown-attribute and derived-attribute.
• The #244 surface: ParseOptions (Lenient), the Header record, read
  and replaced; Validate with a ValidationReport; ifcXML in the native
  and XSD layouts; UnreachableProducts.
• The #123 domain views as C# records: PropertySets, ResolveUnit,
  SpatialTree, Classifications, Material, Systems, Cost and
  Georeferencing; and writing property sets as one checked transaction
  (SetProperties with PropertyEdits, SetProperty, RemoveProperty),
  checked against the PSD/QTO catalog the native library embeds.
• Value, a closed record hierarchy keeping $ and *, .U. and
  .F., integer and real, and typed wrappers distinct; EquatableList<T>
  so records compare by value.
• IfcException, carrying the stable error Code every binding shares and
  the C ABI's IfcStatus.
• IfcLibrary.Version and IfcLibrary.LiveModels.

NuGet: https://www.nuget.org/packages/OpenBim.Ifc/0.1.0

openbim-ifc-capi 0.1.3

Added (#330, schema-checked entity creation)

• openbim_ifc_v0_1_model_author: a value tape LIST of operations, each
  LIST(ENUM op, TEXT field, value, ...), applied as one checked
  transaction; one id per operation comes back (0 for a removal), and a
  short id buffer is BufferTooSmall before anything is written.
  openbim_ifc_v0_1_model_create_entity (a type and a LIST of
  (TEXT name, value) pairs) and
  openbim_ifc_v0_1_entity_remove_with_relationships are one-operation
  batches. OPENBIM_IFC_HANDLE_BASE (2^62) plus an operation's position
  names the entity it produced.
• OPENBIM_IFC_STATUS_MISSING_ATTRIBUTE (30) and _STILL_REFERENCED
  (31).
• The ABI version is 0.1.6: every export above is new, no v0_1 symbol
  changed. Additive, a patch release.

C library: prebuilt CMake archives and SHA256SUMS are attached below.