A Message generated by the application, either instantly or on request. See: Automatic and manual messages.

A quick process (about 15–20 seconds) that sets the drawing’s scale to real‑world dimensions; ±0.5 m accuracy is typically sufficient. See: Level properties.

A junction in the Path Network where visitors choose a direction; compatible with Direction or Navigation Sign Faces. See: Path points and segments, Sign categories.

Four 90° sectors (Forward, Left, Right, Backward) relative to a Sign Face’s rotation; used to assign routes to directions. See: Direction zones.

An optional background image (e.g., floor plan) that provides context and enables realistic walking‑distance calculations; requires calibration after import. See: Level properties.

A two‑dimensional plane at a fixed height (elevation) above ground (a building floor is a typical example). Each Level contains its own Path Network and an optional background drawing. Identified by a code such as L1—used in reports and to generate unique Sign Face IDs. Only one Level may exist at a given elevation. See: Levels.

A Message entered and maintained by the user. See: Automatic and manual messages.

Content displayed on Sign Faces (labels/directions). Determined by Sign Type, Path Network layout, and Sign Face rotation. See: Messages.

A report or view listing Messages with the Sign ID, Sign Category, Sign Type description, and, where applicable, Direction. When exported, it uses CSV format. Example:

The representation of physical space and signage: Levels, Path Networks (Path Points + Path Segments), Sign Faces, and Messages. See: Model overview.

The graph of walkable paths on a Level, consisting of Path Points connected by Path Segments; it maps how people move through the space. See: Model overview, Path points and segments.

A 2‑D point within a Level’s plane; can be a Target Point, Decision Point, or Supportive Point. See: Path points and segments.

A straight line connecting two Path Points; its property is the walking distance (length). See: Path points and segments.

The orientation of a Sign Face, measured counterclockwise from the positive X‑axis. See: Sign faces.

A functional class of Sign Faces that determines the kind of Messages shown. Categories: Direction, Navigation, Identification. See: Sign categories.

The surface that displays Messages to guide visitors. A Sign Face is attached to a Path Point, belongs to a Sign Type (within a Sign Category), and has a position on the Level and a rotation angle. See: Sign faces. Identified by a unique code combining the Sign Type code, Level Code, and a sequential number (e.g., D2-L0.01). See: Sign face identifiers.

A drawing in PDF or SVG format showing sign faces on the Level's plan. If the Level has a drawing, it is used as a background.
Example:

A report or a view containing counts of sign faces by Sign Type, combined with Sign Type's properties. Exported in CSV format.
Example:

A concrete Sign Face design under a Sign Category. Identified by a code (e.g., D2) and defined by properties such as fixing, connectivity, dimensions, drawing reference, outline, and directional sensitivity. See: Sign types.

An ancillary Path Point used solely to shape the Path Network; no Sign Face can be attached. See: Path points and segments.

A named destination (endpoint), such as a room or attraction; each Target Point has a name and can host an Identification Sign Face. See: Path points and segments.

A complete project, stored as a single .wfp file, containing the model and all design metadata. See: Model overview.