static void Unregister(NavMeshSurfaceNBLD surface)
{
s_NavMeshSurfaces.Remove(surface);
if (s_NavMeshSurfaces.Count == 0)
{
NavMesh.onPreUpdate -= UpdateActive;
}
}
static void Register(NavMeshSurfaceNBLD surface)
{
#if UNITY_EDITOR
var isInPreviewScene = EditorSceneManager.IsPreviewSceneObject(surface);
var isPrefab = isInPreviewScene || EditorUtility.IsPersistent(surface);
if (isPrefab)
{
//Debug.LogFormat("NavMeshData from {0}.{1} will not be added to the NavMesh world because the gameObject is a prefab.",
// surface.gameObject.name, surface.name);
return;
}
#endif
if (s_NavMeshSurfaces.Count == 0)
{
NavMesh.onPreUpdate += UpdateActive;
}
if (!s_NavMeshSurfaces.Contains(surface))
{
s_NavMeshSurfaces.Add(surface);
}
}