{"name":"setCenterOfMass","operator":null,"title":"setCenterOfMass","type":"command","url":"https://community.bistudio.com/wiki/setCenterOfMass","revid":377797,"updated":"2026-01-03T03:53:45Z","groups":["PhysX"],"status":"ok","replaced_by":[],"games":[{"game":"arma3","name":"Arma 3","version":"1.02"}],"since":{"game":"arma3","name":"Arma 3","version":"1.02"},"arma3_since":"1.02","branch":null,"locality":{"argument":"local","effect":"global","server_exec":false},"exec":null,"description":"Changes the center of mass of an object smoothly during the given time (in seconds). A time of zero (or using the alternative syntax) means an immediate change.","syntaxes":[{"syntax":"myObject setCenterOfMass [centerOfMass, time]","since":null,"effect":null,"exec":null,"params":[{"name":"myObject","type":"Object","optional":false,"default":null,"description":null,"types":["Object"],"since":null,"text":"myObject: Object"},{"name":"centerOfMass","type":"PositionRelative","optional":false,"default":null,"description":"relative to the model centre","types":["PositionRelative"],"since":null,"text":"centerOfMass: PositionRelative - relative to the model centre"},{"name":"time","type":"Number","optional":false,"default":null,"description":"transition time, 0 for instant center of mass transfer","types":["Number"],"since":null,"text":"time: Number - transition time, 0 for instant center of mass transfer"}],"returns":{"type":"Nothing","types":["Nothing"],"description":null,"text":"Nothing"},"form":"binary","operator":null,"left":{"text":"myObject","types":["Object"]},"right":{"text":"[centerOfMass, time]","types":["Array"]}},{"syntax":"myObject setCenterOfMass centerOfMass","since":null,"effect":null,"exec":null,"params":[{"name":"myObject","type":"Object","optional":false,"default":null,"description":null,"types":["Object"],"since":null,"text":"myObject: Object"},{"name":"centerOfMass","type":"PositionRelative","optional":false,"default":null,"description":"relative to the model centre","types":["PositionRelative"],"since":null,"text":"centerOfMass: PositionRelative - relative to the model centre"}],"returns":{"type":"Nothing","types":["Nothing"],"description":null,"text":"Nothing"},"form":"binary","operator":null,"left":{"text":"myObject","types":["Object"]},"right":{"text":"centerOfMass","types":["PositionRelative"]}}],"examples":[{"text":"```sqf\nmyObject setCenterOfMass [[0,-1,0], 0.5];\n```","code":["myObject setCenterOfMass [[0,-1,0], 0.5];"]},{"text":"```sqf\nmyObject setCenterOfMass [0,-1,0];\n```","code":["myObject setCenterOfMass [0,-1,0];"]}],"multiplayer":null,"problems":null,"aliases":[],"see_also":["getCenterOfMass","setMass","getMass"],"notes":[],"categories":["Arma 3: New Scripting Commands","Arma 3: Scripting Commands","Command Group: PhysX","Introduced with Arma 3 version 1.02","Scripting Commands","Scripting Commands: Global Effect"]}