NPCs and invisible walls

#1 · November 13, 2007, 6:06 pm

Is there a brush or something that you could use that is invisible, but NPCs cannot see you through it?

#2 · November 13, 2007, 6:13 pm

Make a func_brush and texture it with the tools/blocklos which will block line of sight.

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#3 · November 13, 2007, 6:22 pm

Thank you kindly.