Purpose

Gridinfo files appear to define the size of the map and a few other unknown parameters.

General Format Overview

Gridinfo files consist of a set of fields.

Gridinfo Format

Name Data Type Value Description
Parent World Name FBSTR[64] Varies The name of the worldzone that this map belongs to.
Unknown A uint32 0x00000001 Unknown. Always seems to be 1.
Unknown B uint32 0x00000001 Unknown. Always seems to be 1.
Grid Length uint32 Varies The length of the stage, in whatever arbitrary units that are also used by other map files. Usually the same as grid Width.
Grid Width uint32 Varies The width of the stage, in whatever arbitrary units that are also used by other map files. Usuall the same as grid Length.
Unknown C FBSTR[64] 0x00000032 Unknown. Always seems to be 50.