How to change float to int

Unity Engine
1

1784×388 36.5 KB

Hello, I want to change sprite depend on angle. But It’s angle is float and sprite list is Integer.

2

Just cast it.

int myInt = (int)myFloat;

Note that you loose any decimal this way.

3

@vistriter in your case ,

spriteRenderer.sprite = mySprites[(float)mySprites.Count * angle/360];

4

No. No, that’s not it. You’re casting it to a float. That’s the opposite of what’s correct.

int index = (int) mySprites.Count * angle / 360f;
1 Like
5

Take note, the angle is not in degrees, but radians.You need to convert it to degrees before doing the cast.

6

@Baste oops , seems like I told the opposite, my bad :slight_smile: