Calculating distance and angle between two points
Horizontal distance
(x1 - x)
:
Vertical distance
(y1 - y)
:
Length
Math.sqrt((x1-x) * (x1-x) + (y1-y) * (y1-y))
:
Angle: Math.atan2( y1-y, x1-x ) * 180 / Math.PI: