Dimensions island

General dimensions island, where the action is going to take place:

• Total size (including sea) 2000 x 2000 m
• Dimensions island 1000 x 1000 m
• Bed level at sea – 20 m
• Sea level 0 m. In future a tide between -1,5 and + 1,5 m
• Defense against sea: 25% dunes with beach, 75% dikes
• Area levels island:
  – rural low land + 0 m
  – rural middle land + 1 m
  – rural high + 3 m
  – urban area +3 m
• Dikes
  – top level + 8 m, top width 3 m
  – bank width 6 m, level 0 m
  – slope dikes (sea side and land side) 1: 3
  – slope below sea 1:5
• Dunes
  -top level + 15, width 100 m
  -beach slope 1:50, from +3 to -2 m, length 5*50 = 250 m.
  -slope below sea 1:5 : from level -2 to -20 m, length 18*5 = 90 m
• Coordinate-system
  Top left will be 0,0.

Settings landscape in UE4 (link)

Pdf with a simple drawing island-Layout_high