ifc-model-analyzer

# IFC Model Analyzer Skill ## Purpose The IFC Model Analyzer Skill analyzes IFC format BIM models for schema validation, property extraction, quantity takeoff, and model comparison. ## Capabilities - IFC schema validation - Property set extraction - Quantity takeoff - Model comparison (diff) - Element classification - Coordinate system analysis - LOD assessment - Data quality checking ## Usage Guidelines ### When to Use - Validating IFC exports - Extracting model data - Comparing model versions - Checking data quality ### Prerequisites - IFC file available - Schema version identified - Extraction requirements defined - Comparison baseline established ### Best Practices - Validate schema compliance - Check coordinate systems - Verify property mapping - Document model assumptions ## Process Integration This skill integrates with: - BIM Coordination - Structural Peer Review ## Configuration ```yaml ifc-model-analyzer: analysis-types: - validation - extraction - comparison - quality-check ifc-versions: - IFC2x3 - IFC4 - IFC4.3 outputs: - report - json - csv ``` ## Output Artifacts - Validation reports - Property extractions - Model comparisons - Quality assessments