Question

JavaScript => public static function OverlapSphereNonAlloc(position: Vector3, radius: float, results: Collider[], layerMask: int = AllLayers, queryTriggerInteraction: QueryTriggerInteraction = QueryTriggerInteraction.UseGlobal): int;

C# => public static int OverlapSphereNonAlloc(Vector3 position, float radius, Collider[] results, int layerMask = AllLayers, QueryTriggerInteraction queryTriggerInteraction = QueryTriggerInteraction.UseGlobal);

Parameters 参数

position	Center of the sphere. 球体中心。
radius	Radius of the sphere. 球的半径。
results	The buffer to store the results into. 储存结果到缓冲器。
layerMask	A Layer mask that is used to selectively ignore colliders when casting a ray. 选择投射的层蒙版。
queryTriggerInteraction	Specifies whether this query should hit Triggers. 指定是否查询碰到触发器。

Returns 返回值

int The amount of colliders stored into the results buffer.

返回储存在results缓冲器中碰撞器的数量。

Description 描述

Computes and stores colliders touching or inside the sphere into the provided buffer.

计算并储存该球内或与之接触的所有碰撞器到提供的缓冲器中。

Like Physics.OverlapSphere, but generates no garbage.

像Physics.OverlapSphere,但不产生垃圾。

Physics