16. Calculating the Distance Between the Two Points

16. Calculating the Distance Between the Two Points

Procedure:
step 1: Open flash 8
step 2: Select flash document
step 3: select 1st layer, 1st frame on that document and write source code on Actions Frame
step 4: To check output press ctrl+enter(test movie)

Source code:


function getDistance(x0,y0,x1,y1)
{
var dx=x1-x0;
var dy=y1-y0;
var sqr=Math.pow(dx,2)+Math.pow(dy,2);
return (Math.sqrt(sqr));
}
var a=15,b=26,c=18,d=30;
trace("The distance between ("+a+","+b+") and ("+c+","+d+")     points        is:"+getDistance(a,b,c,d));