IFC SDK

A complete and affordable solution for professional BIM interoperability

PDES Free 60-Day Trial

Core capabilities

Professional visualization

ODA Facet & Solid Modelers for dependency-free geometric modeling

Multi-level model validation

Access attribute values using C++, SDAI & Common Data Access interfaces

C++ or .NET

Details

bSI official partner

since 2019

buildingSMART. Uniting the industry in a spirit of collaboration to create open standards.

ODA. Realizing the full potential of open standards through collaborative development.

Specification

Collaborative development

ODA is more than a thousand member companies working collaboratively to develop key interoperability technologies.

访问

Supported File Versions

  • IFC2X, IFC2X2, IFC2X3, IFC4
  • Lastest IFC4.3 [RC4]

  • ODA C++ late bound API, ISO-10303-24 SDAI for working with model data

  • Read/write into ifcSPF/ifcHDF5/ifcXML (including ZIP versions)

  • Early-Bound access to instance attributes using pre-compiled generated classes for established schemas

  • Access to all meta-data defined by EXPRESS schema

  • Derived Attributes/Where Rules and Global Rules evaluation with EXPRESS Interpreter

  • Runtime Schema initialization from EXPRESS files allows fast delivery of support for new and experimental IFC schemas

Supported
Geometry

  • Visualization of standard IFC2X3 and IFC4 geometrical objects including 2D, 3D and B-Rep data
  • IfcAdvancedBrep visualization
  • Curve/Line/3D Styles support
  • Visualization of new IFC4.3 Rail/Road objects

验证

  • SDAI level validation

  • IFC geometry validation

  • mvdXML validation

  • IDS validation

交互

  • 导入

    • Revit®
    • DWG*

  • IFC

  • 导出

    • DWG*
    • Navisworks®*
    • PDF
    • OBJ

Roadmap

  • Production

    • ifcXML4 support

    Beta

    • Hi-Level model operations API
      (Delete/Clone/Create sub-trees of objects)
    • Federated IFC models
    • BCF3.0 support

    2022 June

  • Production

    • Hi-Level model operations API
    • Federated IFC models

    2022 December

Latest enhancements

可视化（Visualize）

Visualize IFC data on the desktop or from any web-based application

  • 性能

    Spatial filtering and other performance enhancing techniques provide fast visualization of IFC data, even for large models.

  • 导航

    Standard navigation features include zoom, pan, 3D rotation and more.

  • Materials and Lighting

    Use materials and lighting effects to create a high-quality, realistic visual representation of a model.

  • Visual Styles

    Use visual styles to customize your rendering of silhouettes, obscured (hidden) edges, transparency and more.

  • More about ODA Visualize

Collaborate on web with Open Cloud

Fast visualization of IFC models in any WebGL-enabled browser

More about ODA Open Cloud

发布（Publish）

Publish IFC models to 3D PDF or 2D PDF

  • Interactive 3D or standard 2D documentation
  • Create PRC-based 3D PDF documents with full B-rep models
  • 100% compatible with ISO standards and Adobe tools
  • Add animation, interactive views, parts lists, and more
More about ODA Publish

了解更多

Accelerate your learning curve with the ODA Online Education Portal

Licensing

IFC SDK is included in the core package of SDKs available to all ODA members:

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