Useful Math for vectors and such

Length of line in 2D

Length of line in 3D

Calculate line segments

Radians to Degrees


def radian_to_degree(radians):
  outdegrees = 0.0
  outdegrees = (float (radians) / (3.14159265  )  )*180
  return outdegrees

Degrees to Radians


def degree_to_radians(degrees):
  outradians = 0.0
  outradians = float( degrees )*(180/3.14159265 )
  return outradians

Arc To Degree

Cross Product

Dot Product