Legacy Documentation: Version 5.4
LanguageEnglish
  • C#
  • JS

Script language

Select your preferred scripting language. All code snippets will be displayed in this language.

Rigidbody2D.WakeUp

Suggest a change

Success!

Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.

Close

Sumbission failed

For some reason your suggested change could not be submitted. Please try again in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.

Close

Cancel

Switch to Manual
public function WakeUp(): void;
public void WakeUp();

Description

Disables the "sleeping" state of a rigidbody.

Sleeping is an optimisation that is used to temporarily remove an object from physics simulation when it is at rest. This function wakes up a rigidbody that is currently sleeping.

See Also: IsSleeping, Sleep, sleepMode.