Unity3D localscale issue

问题:

The following code:

Debug.LogWarning("updating scale fix, scalefactor: "+scaleFactor+" - Current scale is: "+cell.transform.localScale.x);
cell.transform.localScale.Set (scaleFactor,scaleFactor,scaleFactor);
Debug.LogWarning("Scale after fix: " + cell.transform.localScale.x);

Produces the following output:

updating scale fix, scalefactor: 0.9 - Current scale is 0.8921105
UnityEngine.Debug:LogWarning(Object)

Scale after fix: 0.8921105
UnityEngine.Debug:LogWarning(Object)

Any ideas? I would just assume that since these things are happening right after each other, the scale should be updated. Or does that happen after a frame has completed?

Any help is appreciated.

回答1:

localScale is a property so it returns a copy of the real localScale (Vector3 is a struct) Try cell.transform.localScale = new Vector3 (scaleFactor, scaleFactor, scaleFactor); or cell.transform.localScale = Vector3.one * scaleFactor;