Need to covert these lines from C++ to Javascript

[WarrenW]

Hi everyone,

I'm still learning java and I have this code that I used in a C++ app and now need to convert it to java. Can anyone help me?

It is mainly the vx and vy lines I don't know how to convert

Thanks!

            float spd = 200;
            double deg = 45; 
            double rad; 
            rad = 3.14159265358979323846 / 180 * deg;  
            vx = (float)cos(rad) * spd; 
            vy = (float)sin(rad) * spd; 
            X1 = 150;     
            Y1 = 380;

[WarrenW]

Actually for the vy line would I do this for it?

      vy = math.sin(rad) * spd;

[akhileshbc]

http://www.w3schools.com/jsref/jsref_obj_math.asp
I hope it will help