- - 'v' stands for "_vertices _" field;
- - 'e' stands for "_edges _" field;
- - 'f' stands for "_faces _" field;
- - 's' stands for "_solids _" field.
+
+ - 'v' stands for "_vertices_" field;
+ - 'e' stands for "_edges_" field;
+ - 'f' stands for "_faces_" field;
+ - 's' stands for "_solids_" field.