393

Controlling detail
Choosing detail ranges

  • Use a list of ranges for level switch points
  • If you have 3 levels, you need 2 ranges
  • Ranges are hints to the browser

    • range [ 5.0, 10.0 ]

    shape
    center
    		5.0
    		10.0
    Viewer <= 5.0
    Show 1st level    		 |
    |    		 Viewer <= 10.0
    Show 2nd level    		 |
    |    		 Viewer > 10.0
    Show 3rd level