Navigation.NavCastAll

Performs a navigation-specific raycast against all navigable UIBlocks under scope and populates the provided list of UIBlockHits for all navigable UIBlocks in the general direction of the provided ray.

Declaration

public static void NavCastAll(Ray ray, List<UIBlockHit> hitsToPopulate, UIBlock ignore = null, UIBlock scope = null, bool navigablesOnly = true, int layerMask = -1)

Parameters

Type	Name	Description
Ray	ray	A ray, in worldspace, to use for the navigation-specific raycast.
List<UIBlockHit>	hitsToPopulate	The list to populate with all UIBlockHit collisions, sorted by closest to the ray origin and top-most-rendered (at index 0).
UIBlock	ignore	The UIBlock to exclude from the results, defaults to null. Useful for when a specific UIBlock should be filtered out.
UIBlock	scope	The root of UIBlocks to test against, defaults to null. All UIBlocks in the scene are tested when scope == null.
bool	navigablesOnly	Only include results with navigable elements? Defaults to true.
int	layerMask	The gameobject layers to include, defaults to "All Layers".