#define script0
//--please note that x1 and y1 are smaller than x2 and y2--//
x1=0
x2=0
y1=50
y2=50
xdistance=x2-x1
ydistance=y2-y1
distance=(xdistance*xdistance)+(ydistance*ydistance)
distance=distance*distance
distance=sqrt(distance)