Function raycast

raycast(
    navMesh: NavMesh,
    startNodeRef: number,
    startPosition: Vec3,
    endPosition: Vec3,
    filter: QueryFilter,
): RaycastResult
Casts a 'walkability' ray along the surface of the navigation mesh from the start position toward the end position.

This method is meant to be used for quick, short distance checks. The raycast ignores the y-value of the end position (2D check).
Parameters
- navMesh: NavMesh
  The navigation mesh to use for the raycast.
- startNodeRef: number
  The NodeRef for the start polygon
- startPosition: Vec3
  The starting position in world space.
- endPosition: Vec3
  The ending position in world space.
- filter: QueryFilter
  The query filter to apply.
Returns RaycastResult
The raycast result with hit information and visited polygons (without cost calculation).
- Defined in src/query/nav-mesh-search.ts:1597