zSlider(...)

Pickable points derived from the _zPoint abstract class constrained to move on a given geometric object of the complex plane

def zSlider

constructors:
returns:

A point that is pickable, with movement constrained with reference to a given geometric object of the complex plane

class zLineSlider

constructors:
  • zSlider(zline, <ratio = numeric> )
  • zLineSlider(zline, <ratio = numeric> )
returns:

a point on the given line of the complex plane which can be picked, but with movement constrained to the line; initial position determined by the 'ratio' keyword.

site ref:

http://mathworld.wolfram.com/Line.html

class zCircleSlider

constructors:
  • zSlider(zcircle, <angle = numeric>)
  • zCircleSlider(zcircle, <angle = numeric>)
returns:

a point on the given complex circle which can be picked, with movement constrained to the circumference of the given circle,of the complex plane with initial position determined by the 'angle' keyword.

site ref:

http://mathworld.wolfram.com/Circumference.html