prop_wall_projector

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Portal 2 light bridge.png

Code classes:

prop_wall_projector is a point entity present in P2.pngPortal 2. It's a hard light surface emitter.

Bug: Hard Light bridges do not precache the projected_wall_impact particle, which causes a lag spike when they are first enabled. Place an info_particle_system anywhere in the map set to this particle to prevent the lag spike.