Design: Map files

Files used by editWorld

.autosave

An autosave file periodically generated by editWorld to safeguard from data loss.

.warnings

Contains any errors or warnings encounted by editWorld while editing the map.

.world

Contains the raw data describing brushes, patches and entities contained within the level. This is the main file that editWorld loads.

Files used by ETQW

.entities

Contains a compiled list of all entities within a level. This is the main file that ETQW loads.

.entitynames

A list of entities that have been renamed to avoid collisions.