Legacy Documentation: Version 5.5
LanguageEnglish
  • C#
  • JS

Script language

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

CullingGroup.EraseSwapBack

Other Versions
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

Submission failed

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

Close

Cancel

public function EraseSwapBack(index: int): void;
public void EraseSwapBack(int index);

Parameters

index The index of the entry to erase.

Description

Erase a given bounding sphere by moving the final sphere on top of it.

This method also keeps the visibility information correctly synchronized, such that the correct onBecameVisible/onBecameInvisible callbacks will still be sent.

public static function EraseSwapBack(index: int, myArray: T[], ref size: int): void;
public static void EraseSwapBack(int index, T[] myArray, ref int size);

Parameters

index The index of the entry to erase.
myArray An array of entries.
size The number of entries in the array that are actually used.

Description

Erase a given entry in an arbitrary array by copying the final entry on top of it, then decrementing the number of entries used by one.

This method is designed to be used in conjunction with the other overload, for updating your own data arrays when an entry is deleted.

Copyright © 2023 Unity Technologies
优美缔软件（上海）有限公司 版权所有
"Unity"、Unity 徽标及其他 Unity 商标是 Unity Technologies 或其附属机构在美国及其他地区的商标或注册商标。其他名称或品牌是其各自所有者的商标。
公安部备案号:
31010902002961