{"name":"unitsBelowHeight","title":"unitsBelowHeight","type":"command","url":"https://community.bistudio.com/wiki/unitsBelowHeight","revid":325197,"updated":"2022-07-01T14:53:08Z","groups":["Object Detection","Positions"],"status":"ok","games":{"arma2":"1.04","arma2oa":"1.50","tkoh":"1.00","arma3":"0.50"},"since":"arma2 1.04","arma3_since":"0.50","locality":{"argument":"global"},"description":"Returns units in group/array below given Above Terrain Level (ATL) altitude.\n\n> [!NOTE]\n> an object's ATL altitude can be found with `_altitude = (getPosATL _obj) select 2;`.","syntaxes":[{"syntax":"units unitsBelowHeight height","params":[{"name":"units","type":"Array of Objects","type_expr":"Array<Object>"},{"name":"height","type":"Number","description":"height above terrain level (PositionATL)","type_expr":"Number"}],"returns":{"type":"Array of Objects","type_expr":"Array<Object>"},"form":"binary","left":{"text":"units"},"right":{"text":"height"}},{"syntax":"group unitsBelowHeight height","params":[{"name":"group","type":"Group","description":"AI group","type_expr":"Group"},{"name":"height","type":"Number","description":"height above terrain level (PositionATL)","type_expr":"Number"}],"returns":{"type":"Array of Objects","type_expr":"Array<Object>"},"form":"binary","left":{"text":"group"},"right":{"text":"height"}}],"examples":[{"code":["_allOnGroudUnits = group player unitsBelowHeight 10;"]},{"code":["_units = allUnits unitsBelowHeight 30;"]}],"see_also":["allUnits","getPosATL","group"]}