#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Mon Feb 26 20:10:33 2018
@author: Mike
"""
import csv
from pathlib import Path
[docs]class RGBTable():
data_list = []
def __init__(self, filename='sunset_rgb.csv', data_range=[0., 100.]):
self.data_range = data_range
if len(self.data_list) == 0:
path = Path(__file__).resolve().parent
with open(path / filename, newline='') as f:
reader = csv.reader(f)
for row in reader:
self.data_list.append(list(map(int, row)))
[docs] def get_color(self, value):
fract = ((value - self.data_range[0]) /
(self.data_range[1] - self.data_range[0]))
item_index = int(fract*len(self.data_list))
return self.data_list[item_index]