func_detail_blocker

Class hierarchy
CDetailBlocker ↳CServerOnlyEntity ↳CBaseEntity
effects.cpp

func_detail_blocker is a brush entity available in all Source games since Left 4 Dead. It disallows detail props from being placed inside its volume.

Warning:This entity applies its effect based on its AABB instead of its brush model.

Risk of Confusion:Not related to func_detail entity in any way

Note:The blocking of detail props only functions during the compile process, effectively making this entity an internal entity, however it is still present while in-game. It is safe to kill the entity via a logic_auto on map spawn to prevent wasted resources.

Note:This entity is available for Source SDK 2013 by replacing vbsp.exe with this modified version

Note:This entity is also in Garry's Mod, Slammin' Source Map Tools.