- offset =
- edges_offset = 7483
- SLOPE_FLAT
- edges: 7483, 7484, 7485, 7486
- corners: 7487, 7488, 7489, 7490
- cornerswater: 7491, 7492, 7493, 7494
- SLOPE_SE
- edges: 7495, 7496, 7497, 7498
- corners: 7499, 7500, 7501, 7502
- cornerswater: 7503, 7504, 7505, 7506
- SLOPE_NE
- edges: 7507, 7508, 7509, 7510
- corners: 7511, 7512, 7513, 7514
- cornerswater: 7515, 7516, 7517, 7518
- SLOPE_SW
- edges: 7519, 7520, 7521, 7522
- corners: 7523, 7524, 7525, 7526
- cornerswater: 7527, 7528, 7529, 7530
- SLOPE_NW
- edges: 7531, 7532, 7533, 7534
- corners: 7535, 7536, 7537, 7538
- cornerswater: 7539, 7540, 7541, 7542
- SLOPE_E
- edges: 7495, 7508, 7485, 7486
- corners: ????, 7512, 7489, 7502 < 7499/7511
- cornerswater: ????, 7516, 7505, 7506 < 7503/7515
- SLOPE_S
- edges: 7483, 7520, 7497, 7486
- corners:
- cornerswater:
- SLOPE_W
- edges: 7483, 7484, 7533, 7522
- corners:
- cornerswater:
- SLOPE_N
- edges: 7531, 7484, 7485, 7510
- corners:
- cornerswater: