2DA V2.0

       Corner1     Edge      Corner2     Height     Model            
0      Grass       ****      Grass       0          TTR01_Z01_01     
1      Grass+      ****      Grass       0          TTR01_Z06_01     
2      Grass+      ****      Grass+      1          TTR01_Z01_01     
3      Grass       Wall      Grass       0          TTR01_Z13_01     
4      Grass       ****      ****        0          TTR01_Z01_01     
5      Grass+      ****      ****        1          TTR01_Z01_01     
6      Grass+      Wall      Grass+      1          TTR01_Z13_01