thatopen-syntax-properties

To extract IFC property data from loaded ThatOpen fragments, use the FragmentsManager.getData() method. This retrieves property sets, quantity sets, relationships, and type information for targeted items within your loaded BIM models.

Yes, you can classify BIM elements by category and storey using the Classifier component. It provides coverage for byCategory, byIfcBuildingStorey, and byModel classifications to organize elements into meaningful groups for analysis.

You perform cross-model searches for IFC elements using the ItemsFinder component. It allows you to locate specific items across loaded models by applying category, relationship, and attribute filters to narrow down results.

Yes, you need the @thatopen/components library version 3.3.x to query IFC properties. This skill leverages its Classifier, FragmentsManager, and ItemsFinder components to orchestrate queries, classifications, and data retrieval operations.

The best way to organize IFC elements for reporting is to classify loaded models by category and storey, locate desired items with the Classifier or ItemsFinder, and export their property data using FragmentsManager.getData for streamlined analysis.

Extraction using FragmentsManager.getData is limited to retrieving property sets, quantity sets, relationships, and type information from targeted items within already loaded fragments, requiring models to be loaded and classified before data retrieval.