• About FME Workbench
    • Welcome to FME Workbench
    • Copyright and Trademark Notices
    • About FME
    • Download the Transformer Quick-Reference Guide
    • Support and Resources
  • Workspace Basics
    • Understanding Schema
    • Creating Workspaces
    • Reading and Writing Data
    • Running and Debugging Workspaces
    • Organizing Workspaces
    • About the FME Data Inspector
    • User Interface Reference
  • Transforming Data
    • Understanding Content Transformation
    • Understanding FME Geometry
    • Adding, Connecting and Removing Transformers
    • Working with Transformer Parameters
    • Inserting Attributes to Transformer Outputs
    • Using a Series of Transformers
    • Controlling Transformer Flow at Runtime
    • Working with Transformer Versions
    • Locating Transformers
    • Download the Transformer Reference Guide
    • Custom Transformers
  • Working with FME Desktop
    • Working with User Parameters
    • About List Attributes
    • Working with Coordinate Systems
    • Working with FME Server
    • Working with Databases and Web Services
    • FME Administration Tasks
  • All Files
  • Transforming Data
    • Understanding Content Transformation
    • Understanding FME Geometry
      • Geometry Concepts
        • Transformation Matrix
        • Sidedness
        • Appearances
        • Textures
        • Rasters
        • Texture Coordinates
        • Vertex Normals
      • FME Geometry Model
        • Nulls (IFMENull)
        • Points (IFMEPoint)
        • Text (IFMEText)
        • Curves (IFMECurve)
        • Areas (IFMEArea)
        • Surfaces (IFMESurface)
        • Solids (IFMESolid)
        • Rasters (IFMERaster)
        • Point Clouds (IFMEPointCloud)
        • Multis
        • Aggregates (IFMEAggregate)
        • Geometry Definitions and Instances
        • Multiple Geometries
    • Adding, Connecting and Removing Transformers
    • Working with Transformer Parameters
    • Inserting Attributes to Transformer Outputs
    • Using a Series of Transformers
    • Controlling Transformer Flow at Runtime
    • Working with Transformer Versions
    • Locating Transformers
    • Download the Transformer Reference Guide
    • Custom Transformers
You are here: Transforming DataFME Geometry

FME Geometry

FME manages data from hundreds of different formats, systems, and transformations. The definitions of what constitutes "valid" geometry or topology vary widely.