Difference between revisions of "CSC111 Homework 11 solution program"
(Created page with '--~~~~ ---- The program and all the gif files associated with it can be found in this zip file. <source lang="python"> # hw11a.py # 111c - …') |
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--[[User:Thiebaut|D. Thiebaut]] 12:22, 28 April 2010 (UTC) | --[[User:Thiebaut|D. Thiebaut]] 12:22, 28 April 2010 (UTC) | ||
---- | ---- | ||
| + | <onlydft> | ||
| + | ==Zip file== | ||
| + | The program and all the gif files associated with it can be found in this [[Media:CSC111_hw11_solution.zip | zip file]]. | ||
| − | + | ||
| + | ==Source== | ||
<source lang="python"> | <source lang="python"> | ||
| Line 8: | Line 12: | ||
# 111c - aq | # 111c - aq | ||
# Kristina Fedorenko | # Kristina Fedorenko | ||
| + | # (Edited by D. Thiebaut) | ||
# | # | ||
# This program is a simulation of swimming fish. Each fish is an object | # This program is a simulation of swimming fish. Each fish is an object | ||
| Line 24: | Line 29: | ||
import time | import time | ||
| + | # ------------------------------------------------------------------------ | ||
| + | # CONSTANTS | ||
| + | # ------------------------------------------------------------------------ | ||
# size of the window: | # size of the window: | ||
H = 481 | H = 481 | ||
W = 605 | W = 605 | ||
| + | n = 7 # number of fish: | ||
| + | fRad = 45 # half width of the fish: | ||
| + | |||
| + | # ------------------------------------------------------------------------ | ||
| + | # GLOBAL VARIABLE | ||
| + | # ------------------------------------------------------------------------ | ||
bubbles = [] | bubbles = [] | ||
| − | |||
| − | |||
| − | |||
| − | |||
# ------------------------------------------------------------------------ | # ------------------------------------------------------------------------ | ||
| − | # | + | # CLASSES |
# ------------------------------------------------------------------------ | # ------------------------------------------------------------------------ | ||
| − | # | + | # --BUBBLE-- |
class bubble: | class bubble: | ||
"""A class defining a bubble""" | """A class defining a bubble""" | ||
| Line 122: | Line 132: | ||
def swim(self): | def swim(self): | ||
"""moves the fish horizontally and randomly up and down""" | """moves the fish horizontally and randomly up and down""" | ||
| − | ddy = [-3, -2, -1 | + | ddy = [-3, -2, -1, 1, 2, 3] + 15*[0] |
index = randrange(len(ddy)) | index = randrange(len(ddy)) | ||
if self.d: | if self.d: | ||
| Line 130: | Line 140: | ||
| − | # | + | # ------------------------------------------------------------------------ |
# FUNCTIONS | # FUNCTIONS | ||
| − | # | + | # ------------------------------------------------------------------------ |
| − | |||
| − | |||
def waitForClick( win, message ): | def waitForClick( win, message ): | ||
""" waitForClick: stops the GUI and displays a message. | """ waitForClick: stops the GUI and displays a message. | ||
| Line 145: | Line 153: | ||
startMsg.undraw() # erase | startMsg.undraw() # erase | ||
| + | # ------------------------------------------------------------------------ | ||
# randomly generates a bubble at a specified point and | # randomly generates a bubble at a specified point and | ||
# appends it to the list of bubbles | # appends it to the list of bubbles | ||
| Line 153: | Line 162: | ||
b.draw(win) | b.draw(win) | ||
| + | # ------------------------------------------------------------------------ | ||
# checks if the object with passed coordinates and radius is inside | # checks if the object with passed coordinates and radius is inside | ||
# the window | # the window | ||
| Line 161: | Line 171: | ||
return Outside | return Outside | ||
| + | # ------------------------------------------------------------------------ | ||
# --MAIN FUNCTION-- | # --MAIN FUNCTION-- | ||
# runs the simulation | # runs the simulation | ||
| + | # ------------------------------------------------------------------------ | ||
def main(): | def main(): | ||
global H, W | global H, W | ||
| Line 220: | Line 232: | ||
</source> | </source> | ||
| − | + | </onlydft> | |
<br /> | <br /> | ||
<br /> | <br /> | ||
