Physics.SphereCastNonAlloc

매뉴얼로 전환
public static int SphereCastNonAlloc (Vector3 origin, float radius, Vector3 direction, RaycastHit[] results, float maxDistance= Mathf.Infinity, int layerMask= DefaultRaycastLayers, QueryTriggerInteraction queryTriggerInteraction= QueryTriggerInteraction.UseGlobal);

파라미터

originThe center of the sphere at the start of the sweep.
radiusThe radius of the sphere.
directionThe direction in which to sweep the sphere.
resultsThe buffer to save the hits into.
maxDistanceThe max length of the sweep.
layerMaskA Layer mask that is used to selectively ignore colliders when casting a sphere.
queryTriggerInteractionSpecifies whether this query should hit Triggers.

반환

int The amount of hits stored into the results buffer.

설명

Cast sphere along the direction and store the results into buffer.

This is variant of Physics.SphereCastAll, but instead of allocating the array with the results of the query, it stores the results into the user-provided array. It will only compute as many hits as fit into the buffer, and store them in no particular order. It's not guaranteed that it will store only the closest hits. Generates no garbage.


public static int SphereCastNonAlloc (Ray ray, float radius, RaycastHit[] results, float maxDistance= Mathf.Infinity, int layerMask= DefaultRaycastLayers, QueryTriggerInteraction queryTriggerInteraction= QueryTriggerInteraction.UseGlobal);

파라미터

rayThe starting point and direction of the ray into which the sphere sweep is cast.
radiusThe radius of the sphere.
resultsThe buffer to save the results to.
maxDistanceThe max length of the sweep.
layerMaskA Layer mask that is used to selectively ignore colliders when casting a sphere.
queryTriggerInteractionSpecifies whether this query should hit Triggers.

반환

int The amount of hits stored into the results buffer.

설명

Cast sphere along the direction and store the results into buffer.

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