Convert BDC to BGL

Understanding bdc and bgl file formats

BDC files are typically associated with Building Data Collection formats, often used in architectural or civil engineering software for storing building or construction data. On the other hand, BGL files are most commonly known as scenery or terrain files used in Microsoft Flight Simulator and other simulation software, containing geographical and landscape data.

Why convert bdc to bgl?

Converting a BDC file to a BGL file is usually necessary when you want to use building or construction data within a simulation environment, such as integrating real-world structures into a flight simulator for enhanced realism.

How to convert bdc to bgl

There is no direct, universal converter for BDC to BGL due to the specialized nature of both formats. However, the process generally involves:

• Exporting the BDC data to a common 3D or GIS format (such as OBJ, DXF, or Shapefile).
• Using a scenery design tool to import the exported data and then export or compile it as a BGL file.

Recommended software for conversion

1. Autodesk AutoCAD or Revit: If your BDC file is compatible, use File → Export to save as DXF or OBJ.

2. ModelConverterX: This is a popular tool for converting 3D models and scenery data into BGL files for Microsoft Flight Simulator. Import your intermediate file (like OBJ or DXF) and use Export → BGL.

3. Scenery Design Tools (e.g., FSX SDK, ADE): These tools allow you to compile scenery and terrain data into BGL format, often from GIS or 3D model files.

Step-by-step conversion process

1. Open your BDC file in compatible software (e.g., AutoCAD, Revit).
2. Export the data to a supported 3D or GIS format (File → Export → DXF/OBJ).
3. Open the exported file in ModelConverterX or a similar tool.
4. Adjust settings as needed for compatibility with your simulator.
5. Export or compile the file as BGL (Export → BGL).

Tips and considerations

• Check the compatibility of your BDC file with your chosen software.
• Some manual editing may be required to ensure correct placement and appearance in the simulator.
• Always back up your original files before conversion.