uAniPoint(...)
Object derived from the _uPoint abstract class, which moves at each update cycle, constrained to the surface of the Riemann sphere or a given geometric object on the sphere.
def uAniPoint
constructors: |
|
---|---|
returns: | A point of the Riemann sphere that moves at each update cycle, constrained as determined by its arguments. |
class uSpiral
constructors: |
|
---|---|
returns: | a point constrained to the Riemann sphere, which moves along the course of a spherical spiral from the north pole toward the south pole at each update cycle, with initial position determinable by the 'theta' and 'phi' keyword arguments, and the speed inverse to the 'rate' keyword argument. |
site ref: |
class uCirclingPoint
constructors: |
|
---|---|
returns: | a point constrained to the move along the circumference of a spheric section of the Riemann sphere, at each update cycle, with the initial position determinable by the 'angle' and the spped inverse to the 'rate' keyword argument. |
site ref: |