Cleanest code for getting aspect ratio in JS (int to float)

Scripting
1

Can’t just use

Screen.width / Screen.height

because they are ints.

Can it be done nicer than this?

System.Convert.ToSingle(Screen.width) / Screen.height
2 
parseFloat(Screen.width) / Screen.height

(Screen.width + 0.0) / Screen.height

Well, shorter anyway…

–Eric

3

Those look more aesthetically pleasing to me. Any performance difference between any of these methods?

4

Presumably you’re only doing it once so it doesn’t matter, but if not, the performance drag from the division would probably overwhelm whatever differences there are.

–Eric

5

Well which one do you like, then? :slight_smile:

6

I’m not telling; it wouldn’t be fair to the others. :wink:

–Eric

7

Well I’m not as good a politician as you. :twisted: I like parseFloat because it keeps me from feeling the need to put a comment in.

8

There ya go. :slight_smile:

–Eric