Is there a way to register a touch only for bsp/map surface? Im using register_touch() to get impact origin for rockets touching walls but the only way I know how to do register impact with map surfaces is using "*" in register touch. "*" is just a wild card and execute of every touch. I need need to be able to specifically register a touch with bsp surface.
PHP Code:
register_touch("?bsp touch only here?", "tf_rpg_rocket", "RocketTrail")
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