Projects and models

Your data in the Reveal 4D system is organised into projects. Projects contain one or more models and a set of Coordinate Reference Systems (CRSs) and transformations. Templates for annotation properties and styles that control display of annotations also belong to the project and are shared between models.

Each model can have zero or more Annotation Sets, and annotation sets contain any number of Annotations.

The overall structure is as follows.

• Projects
  • Coordinate Reference Systems
  • Annotation property templates
  • Annotation style sheets
  • Models
    • Annotation sets
      • Annotations

Typically, the models within a project will be of a particular structure. The spatial relationships between models can be specified using CRSs and transforms.