how could i draw a cardioid?
cheers
What kind of cardioid? Filled? Contour? Standard position? Arbitrary position?
Originally posted by DFrey:
What kind of cardioid? Filled? Contour? Standard position? Arbitrary position?
A filled as well as contoured cardioid - this would be to show intensity of infra-red signals eminating from special markers - I would want to move these around the scene - the cardioid should satisfy the formula cos@ <-0.1
cheers
cheers
[This message has been edited by fox (edited 01-25-2001).]