2DA V2.0

       Corner1     Edge         Corner2     Height     Model            
0      wall        ****         wall        0          TIB01_Z02_01     
1      wall        ****         ****        0          TIB01_Z02_01     
2      wall        Door         wall        0          TIB01_Z03_01     
3      wall        Corridor     wall        0          TIB01_Z01_01