Radius Calculation in Security Camera Class Issue

[Immorpher]

I am trying to calculate the radius of two offsets in a zscript security camera class using:
double radius = sqrt(x*x + y*y);

But I get the error "Sqrt is not a member function...". So it seems I am using the wrong function. I also found a VectorLength function but that gave a similar error. Perhaps I should be doing this a different way?

[22alpha22]

You use the length function for vectors like this:

Code: Select all

Vector2 SomeVector = (X, Y);
Double SomeRadius = SomeVector.Length();

[Graf Zahl]

You need to give us some context about where you placed that code. THat fragment is not nearly enough to give an answer. Post the entire function/class.

[Immorpher]

You use the length function for vectors like this:

Code: Select all

Vector2 SomeVector = (X, Y);
Double SomeRadius = SomeVector.Length();

This worked like a charm! Thank you