/// <summary>
/// Gets all active planes of the specified type(s).
/// </summary>
/// <param name="planeTypes">A flag which includes all plane type(s) that should be returned.</param>
/// <returns>A collection of planes that match the expected type(s).</returns>
public List <GameObject> GetActivePlanes(PlaneTypes planeTypes)
{
List <GameObject> typePlanes = new List <GameObject>();
foreach (GameObject plane in ActivePlanes)
{
SurfacePlane surfacePlane = plane.GetComponent <SurfacePlane>();
if (surfacePlane != null)
{
if ((planeTypes & surfacePlane.PlaneType) == surfacePlane.PlaneType)
{
typePlanes.Add(plane);
}
}
}
return(typePlanes);
}
/// <summary>
/// Sets visibility of planes based on their type.
/// </summary>
/// <param name="surfacePlane"></param>
private void SetPlaneVisibility(SurfacePlane surfacePlane)
{
surfacePlane.IsVisible = ((drawPlanesMask & surfacePlane.PlaneType) == surfacePlane.PlaneType);
}
