env_portal_path_track

This entity is obsolete. Using this is discouraged.

Code classes:

• CEnvPortalPathTrack
• CPathTrack
• CPointEntity
• CBaseEntity (all ents)

env_portal_path_track is a point entity present in both Portal games. It's an unfinished variant of path_track which has a light beam going between the entities. In the final iteration of Portal, env_beam is used as the visual portion of the light beam.