support parallelogram map #4302
Description
Is your feature request related to a problem? Please describe.
The map is composed of many parallelograms pieced together.
like these :
and the parallelogram map also could be use for the wall in isometric map , like this:
(the yellow plane is the wall)
.
Describe the solution you'd like.
add a new map type parallelogram
Describe alternatives you've considered.
No response