Calculate area covered with certain terrain type

[Leazy]

Hello guys and merry christmas!

In my game I got a unit that changes terrain while walking, and I want to calculate the area in a region covered by this terrain after a certain time:

So I want to calculate for exmaple (area covered with lordaeron dirt)/(total region area)

Thanks in advance!

 

[KaerfNomekop]

You could simply use a variable. Whenever the terrain is changed, increase the value of the variable, and you can use that variable as the currently changed terrain area.

 

[Leazy]

Yeah, good idea, but how do I get the maximum area to start with?

 

[KaerfNomekop]

Since you're using preset regions, you could just count the number of tiles per region and use that.