Internal entity

Internal entities are those which are processed by VBSP then either deleted or merged into another entity. They do not exist when the map is running.

• env_cubemap
• func_detail
• func_ladder
• func_instance
• func_viscluster
• info_lighting
• info_no_dynamic_shadow
• info_null
• info_overlay
• prop_detail
• prop_detail_sprite
• prop_static