is_visible

Syntax

native is_visible(entity, target);

Usage

Entity index

Target entity index

Description

Returns if an entity is visible to another entity. Derived from SDK.

Note

• If the target entity has the FL_NOTARGET flag set, this native always
  returns 0.

• This native fires a traceline between the view-offset origins of the
  entities. If the traceline is unobstructed it returns true. This is not
  a full 3D visibility check.

Return

1 if entity is visible, 0 otherwise

Error

If an invalid entity index is provided or, if the index is a
client index, the client is not connected, an error will be
thrown.