Version: 2017.3


Cambiar al Manual
public static int OverlapCircleNonAlloc (Vector2 point, float radius, Collider2D[] results, int layerMask= DefaultRaycastLayers, float minDepth= -Mathf.Infinity, float maxDepth= Mathf.Infinity);


point Center of the circle.
radius Radio del círculo.
results Arreglo para recibir resultados.
layerMask Filtro para revisar objetos solamente en capas especificas.
minDepth Only include objects with a Z coordinate (depth) greater than or equal to this value.
maxDepth Only include objects with a Z coordinate (depth) less than or equal to this value.

Valor de retorno

int Returns the number of results placed in the results array.


Get a list of all colliders that fall within a circular area.

This function is similar to OverlapCircleAll except that the results are returned in the supplied array. The integer return value is the number of objects that fall within the circle and which could be stored in the supplied array given its length. The results array will not be resized if it doesn't contain enough elements to report all the results. The significance of this is that no memory is allocated for the results and so garbage collection performance is improved when the check is performed frequently.

See Also: OverlapCircle, OverlapCircleAll.