public static RaycastHit[] BoxCastAll (Vector3 center, Vector3 halfExtents, Vector3 direction, Quaternion orientation= Quaternion.identity, float maxDistance= Mathf.Infinity, int layermask= DefaultRaycastLayers, QueryTriggerInteraction queryTriggerInteraction= QueryTriggerInteraction.UseGlobal);

파라미터

center Center of the box.
halfExtents Half the size of the box in each dimension.
direction The direction in which to cast the box.
orientation Rotation of the box.
maxDistance The max length of the cast.
layermask A Layer mask that is used to selectively ignore colliders when casting a capsule.
queryTriggerInteraction Specifies whether this query should hit Triggers.

반환

RaycastHit[] All colliders that were hit.

설명

Like Physics.BoxCast, but returns all hits.

Notes: For colliders that overlap the box at the start of the sweep, RaycastHit.normal is set opposite to the direction of the sweep, RaycastHit.distance is set to zero, and the zero vector gets returned in RaycastHit.point. You might want to check whether this is the case in your particular query and perform additional queries to refine the result.