Python Program In this file you will fill in the code to use

Python Program

In this file you will fill in the code to use the turtle module to create an animation of hurricane Irma\'s path. In the file are 2 functions, irma_setup and irma. You are NOT allowed to modify the irma_setup function. Your code is to be limited to the irma function.

In the irma_setup, the following are done for you:

Creating the screen and turtle

The turtle\'s shape is changed to that of a hurricane

Loading a background image of the Atlantic

Setting the world coordinates of the screen to match the latitude and longitude on the map

In the starter zip file there is a file named irma.csv. This data was scraped from https://www.wunderground.com/hurricane/atlantic/2017/hurricane-irma,
last access 9/14/2017. This file contains data about hurricane Irma. Each line contains 6 columns separated by commas (thus the .csv file extension). The file can be opened directly in PyCharm or opened in Excel for a columnar view. The first line of the file describes what each column is. Here are the first 3 lines of the file, separated into their columns:

The only columns relevant to your code are Lat (the latitude), Lon (the longitude), and Wind (the wind speed in miles per hour).

Using the data in irma.csv, your irma function must show hurricane Irma\'s path. Your solution must include the following:

Correctly show each point in the data file (together with lines between each point)

At each point, you must display what category the storm is, if it has hurricane strength winds, otherwise, draw no text.

Color code the hurricane strength:

Red for Category 5

Orange for Category 4

Yellow for Category 3

Green for Category 2

Blue for Category 1

Black if not hurricane strength

The thickness of the line should change in proportion to the hurricane category.

The data from the irma.csv file:

Example of what it should look like

Below is irma_setup:

Date	Time	Lat	Lon	Wind	Pressure
30-Aug	15:00 GMT	16.4	-30.3	50	1004
30-Aug	21:00 GMT	16.4	-31.2	60	1001

Hurricane Irma U.S.A SPAIN NORTH ATLANTIC OCEAN ALGERIA MEXICO Mexico MAURITANIA MALI JAMAICA CAPE VERDE FASO GUINEA-BISSAUGUINEA COTES DTVOIRE PANAMA VENEZUELA St LEONE Monrev LIBERIA COLOMBIA BRAZIL

Solution

import turtle def irma_setup(): \"\"\"Creates the Turtle and the Screen with the map background and coordinate system set to match latitude and longitude. :return: a tuple containing the Turtle and the Screen DO NOT CHANGE THE CODE IN THIS FUNCTION! \"\"\" import tkinter turtle.setup(1025, 600) # set size of window to size of map wn = turtle.Screen() wn.title(\"Hurricane Irma\") # kludge to get the map shown as a background image, # since wn.bgpic does not allow you to position the image canvas = wn.getcanvas() turtle.setworldcoordinates(-110, 0, 0, 50) # set the coordinate system to match lat/long map_bg_img = tkinter.PhotoImage(file=\"atlantic-hurricane-tracking-map.gif\") # additional kludge for positioning the background image # when setworldcoordinates is used # for some reason I have to move it 15 less than than 1025 width canvas.create_image(-1010, -600, anchor=tkinter.NW, image=map_bg_img) t = turtle.Turtle() wn.register_shape(\"hurricane.gif\") t.shape(\"hurricane.gif\") return (t, wn, map_bg_img) def irma(): \"\"\"Animates the path of hurricane Irma \"\"\" (t, wn, map_bg_img) = irma_setup() # your code to animate Irma goes here # BEFORE the call to wn.exitonclick() wn.exitonclick() if __name__ == \"__main__\": irma()