range choice python component by jonah hawk for the udan project

RangeChoice.py

"""Provides a scripting component.
    Inputs:
        min: Minimum value for the range
        max: Maximum value for the range
        count: the length of the list of number, including the min and max values. 
        i: index choice of the list
    Output:
        a: The a output variable"""

__author__ = "jonah.hawk"
__version__ = "2018.05.18"

import math
import decimal

if not min:
    min = 0
if not max:
    max = 1.00
if not count:
    count = 10
if not i:
    i = 0
if min == max:
    max = min + 0.001

min = decimal.Decimal(min)
max = decimal.Decimal(max)
count = decimal.Decimal(count)

def drange(x, y, jump):
  while x < y:
    yield float(x)
    x += decimal.Decimal(jump)

theRange = []
stepFloat = (max-min)/(count-1)
step = round(stepFloat, 3)
print(step)

theRange = list(drange(min, max, step))
ind = int(i)

if max not in theRange:
    theRange.append(float(max))
    print(theRange)


if i >= len(theRange):
    ind = (len(theRange) -1)


S = step
R = theRange
I = theRange[ind]