paint_stream

This entity is not in the stock FGD files by default. It should not be placed (in Hammer) because it won't do anything.

Code classes:

• CPaintStream
• CBaseAnimating (models)
• CBaseEntity (all ents)

paint_stream is a point entity present in Portal 2. This entity is automatically created by info_paint_sprayers. It appears to somehow manage gel streams. When this entity is Killed, all the gel that came from it is instantly erased.