Unit

A unit is the generic measurement used by Source to measure distances and define coordinates. Units in all tools (including most external 3D modeling packages) are equivalent.

A unit's relationship to real-world measurements is not set in stone or precise; it is defined only by the scale of a game's content. ^[Clarify]

Game engines

1. Source

Simple example

^[Todo]

See Also

• Quake unit
• Dimensions (for a unit's size in Half-Life 2)