Difference between revisions of "CSC111 Lab 8 2018"
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[[User:Thiebaut|D. Thiebaut]] ([[User talk:Thiebaut|talk]]) 14:42, 25 March 2018 (EDT) | [[User:Thiebaut|D. Thiebaut]] ([[User talk:Thiebaut|talk]]) 14:42, 25 March 2018 (EDT) | ||
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This lab continues on with the lab from last week. You will need to add obstacles in the graphic window, and make your circle bounce on obstacles, or get stuck to obstacles. | This lab continues on with the lab from last week. You will need to add obstacles in the graphic window, and make your circle bounce on obstacles, or get stuck to obstacles. | ||
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| − | Demonstrate the correct operations of your programs to your Lab Instructor | + | Demonstrate the correct operations of your programs to your Lab Instructor. |
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=getColor() Function= | =getColor() Function= | ||
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| − | <showafterdate after=" | + | <showafterdate after="20180402 00:00" before="20180601 00:00"> |
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=Solution Programs= | =Solution Programs= | ||
Latest revision as of 12:58, 1 June 2018
D. Thiebaut (talk) 14:42, 25 March 2018 (EDT)
<showafterdate after="20180402 00:00" before="20180601 00:00">
Solution Programs
demo5.py
# Uses graphics.py from Zelle
#
# This program displays the basic elements of a program
#
from graphics import *
def main():
win = GraphWin( "Lab 7 Moving ball", 600, 400 )
# create a green obstacle in the middle of the window
x1 = 200
y1 = 200
x2 = 250
y2 = 250
obstacle1 = Rectangle( Point( x1, y1 ), Point( x2, y2 ) )
obstacle1.setFill( "green" )
obstacle1.draw( win )
# create another green rectangle on the right of the first one
x3 = 350
y3 = 200
x4 = 400
y4 = 250
obstacle2 = Rectangle( Point( x3, y3 ), Point( x4, y4 ) )
obstacle2.setFill( "magenta" )
obstacle2.draw( win )
# create and draw a red circle
radius = 30
center = Point( 100, 100 )
circ = Circle( center, radius )
circ.setFill( 'red' )
circ.draw( win )
# define the direction the circle will start moving in.
# 5 pixels to the right every move, and 0.25 pixels down
# every move.
dx = 5.1
dy = 2.51
# as long as the mouse hasn't been clicked on the window
# keep on looping.
while win.checkMouse() == None:
# move the circle in the current direction.
circ.move( dx, dy )
# get the x and y of the center of the circle.
x = circ.getCenter().getX()
y = circ.getCenter().getY()
# if the center of the ball is outside the right or left boundary,
# reverse the x direction of movement.
if x > 600 - radius or x < radius:
dx = -dx
if y > 400 - radius or y < radius:
dy = -dy
# if the center of the ball is inside the first obstacle, stop
# the ball.
if x1 < x < x2 and y1 < y < y2 :
dx = 0
dy = 0
# if the center of the ball is inside the second obstacle, bounce
# off
if x3 < x < x4 and y3 < y < y4 :
dx = -dx
dy = -dy
# if we're here, it's because the the user clicked on the graphic window.
# we can close everything and quit.
win.close()
main()
demo6.py
# Uses graphics.py from Zelle
#
# This program displays the basic elements of a program
#
from graphics import *
# ifInside: returns true of the coordinates of a point defined by
# its coordinates ballX and ballY, are inside the rectangle defined by a top
# left point of coordinates obsX1, obsY1, and a bottom-right point
# with coordinates obsX2, obsY2. Returns false if the point is outside
# the rectangle.
def isInside( ballX, ballY, obsX1, obsY1, obsX2, obsY2 ):
if obsX1 < ballX < obsX2 and obsY1 < ballY < obsY2:
return True
else:
return False
def main():
win = GraphWin( "Lab 7 Moving ball", 600, 400 )
# create a green obstacle in the middle of the window
x1 = 200
y1 = 200
x2 = 250
y2 = 250
obstacle1 = Rectangle( Point( x1, y1 ), Point( x2, y2 ) )
obstacle1.setFill( "green" )
obstacle1.draw( win )
# create another green rectangle on the right of the first one
x3 = 350
y3 = 200
x4 = 400
y4 = 250
obstacle2 = Rectangle( Point( x3, y3 ), Point( x4, y4 ) )
obstacle2.setFill( "magenta" )
obstacle2.draw( win )
# create and draw a red circle
radius = 30
center = Point( 100, 100 )
circ = Circle( center, radius )
circ.setFill( 'red' )
circ.draw( win )
# define the direction the circle will start moving in.
# 5 pixels to the right every move, and 0.25 pixels down
# every move.
dx = 5.111
dy = -2.51
# as long as the mouse hasn't been clicked on the window
# keep on looping.
while win.checkMouse() == None:
# move the circle in the current direction.
circ.move( dx, dy )
# get the x and y of the center of the circle.
x = circ.getCenter().getX()
y = circ.getCenter().getY()
# if the center of the ball is outside the right or left boundary,
# reverse the x direction of movement.
if x > 600 - radius or x < radius:
dx = -dx
if y > 400 - radius or y < radius:
dy = -dy
# if the center of the ball is inside the first obstacle, stop
# the ball.
if isInside( x, y, x1, y1, x2, y2 ):
dx = 0
dy = 0
# if the center of the ball is inside the second obstacle, bounce
# off
if isInside( x, y, x3, y3, x4, y4 ):
dx = -dx
dy = -dy
# if we're here, it's because the the user clicked on the graphic window.
# we can close everything and quit.
win.close()
main()
demo7.py
# Uses graphics.py from Zelle
#
# This program displays the basic elements of a program
#
from graphics import *
# ifInside: returns true of the coordinates of a point defined by
# its coordinates ballX and ballY, are inside the rectangle defined by a top
# left point of coordinates obsX1, obsY1, and a bottom-right point
# with coordinates obsX2, obsY2. Returns false if the point is outside
# the rectangle.
def isInside( ballX, ballY, obsX1, obsY1, obsX2, obsY2 ):
if obsX1 < ballX < obsX2 and obsY1 < ballY < obsY2:
return True
else:
return False
def isLeftSide( x, y, width ):
if x < width//2:
return True
else:
return False
def main():
win = GraphWin( "Lab 7 Moving ball", 600, 400 )
# create a green obstacle in the middle of the window
x1 = 200
y1 = 200
x2 = 250
y2 = 250
obstacle1 = Rectangle( Point( x1, y1 ), Point( x2, y2 ) )
obstacle1.setFill( "green" )
obstacle1.draw( win )
# create another green rectangle on the right of the first one
x3 = 350
y3 = 200
x4 = 400
y4 = 250
obstacle2 = Rectangle( Point( x3, y3 ), Point( x4, y4 ) )
obstacle2.setFill( "magenta" )
obstacle2.draw( win )
# create and draw a red circle
radius = 30
center = Point( 100, 100 )
circ = Circle( center, radius )
circ.setFill( 'red' )
circ.draw( win )
# define the direction the circle will start moving in.
# 5 pixels to the right every move, and 0.25 pixels down
# every move.
dx = 5.111
dy = -2.51
# as long as the mouse hasn't been clicked on the window
# keep on looping.
while win.checkMouse() == None:
# move the circle in the current direction.
circ.move( dx, dy )
# get the x and y of the center of the circle.
x = circ.getCenter().getX()
y = circ.getCenter().getY()
# if the center of the ball is outside the right or left boundary,
# reverse the x direction of movement.
if x > 600 - radius or x < radius:
dx = -dx
if y > 400 - radius or y < radius:
dy = -dy
# if the center of the ball is inside the first obstacle, stop
# the ball.
if isInside( x, y, x1, y1, x2, y2 ):
dx = 0
dy = 0
# if the center of the ball is inside the second obstacle, bounce
# off
if isInside( x, y, x3, y3, x4, y4 ):
dx = -dx
dy = -dy
# if the ball is on the left side of the window, its color is
# red, else its color is yellow.
if isLeftSide( x, y, win.getWidth() )==True:
circ.setFill( 'red' )
else:
circ.setFill( 'yellow' )
# if we're here, it's because the the user clicked on the graphic window.
# we can close everything and quit.
win.close()
main()
demo8.py
# Uses graphics.py from Zelle
#
# This program displays the basic elements of a program
#
from graphics import *
# ifInside: returns true of the coordinates of a point defined by
# its coordinates ballX and ballY, are inside the rectangle defined by a top
# left point of coordinates obsX1, obsY1, and a bottom-right point
# with coordinates obsX2, obsY2. Returns false if the point is outside
# the rectangle.
def isInside( ballX, ballY, obsX1, obsY1, obsX2, obsY2 ):
if obsX1 < ballX < obsX2 and obsY1 < ballY < obsY2:
return True
else:
return False
def isLeftSide( x, y, width ):
if x < width//2:
return True
else:
return False
def getColor( x, y, w, h ):
if x < w/2 and y < h/2:
return 'yellow'
elif x < w/2 and y > h/2:
return 'blue'
elif x > w/2 and y < h/2:
return 'red'
else:
return 'brown'
def main():
win = GraphWin( "Lab 7 Moving ball", 600, 400 )
# create a green obstacle in the middle of the window
x1 = 200
y1 = 200
x2 = 250
y2 = 250
obstacle1 = Rectangle( Point( x1, y1 ), Point( x2, y2 ) )
obstacle1.setFill( "green" )
obstacle1.draw( win )
# create another green rectangle on the right of the first one
x3 = 350
y3 = 200
x4 = 400
y4 = 250
obstacle2 = Rectangle( Point( x3, y3 ), Point( x4, y4 ) )
obstacle2.setFill( "magenta" )
obstacle2.draw( win )
# create and draw a red circle
radius = 30
center = Point( 100, 100 )
circ = Circle( center, radius )
circ.setFill( 'red' )
circ.draw( win )
# define the direction the circle will start moving in.
# 5 pixels to the right every move, and 0.25 pixels down
# every move.
dx = 5.111
dy = -2.51
# as long as the mouse hasn't been clicked on the window
# keep on looping.
while win.checkMouse() == None:
# move the circle in the current direction.
circ.move( dx, dy )
# get the x and y of the center of the circle.
x = circ.getCenter().getX()
y = circ.getCenter().getY()
circ.setFill( getColor( x, y, win.getWidth(), win.getHeight() ) )
# if the center of the ball is outside the right or left boundary,
# reverse the x direction of movement.
if x > 600 - radius or x < radius:
dx = -dx
if y > 400 - radius or y < radius:
dy = -dy
# if the center of the ball is inside the first obstacle, stop
# the ball.
if isInside( x, y, x1, y1, x2, y2 ):
dx = 0
dy = 0
# if the center of the ball is inside the second obstacle, bounce
# off
if isInside( x, y, x3, y3, x4, y4 ):
dx = -dx
dy = -dy
# if the ball is on the left side of the window, its color is
# red, else its color is yellow.
"""
if isLeftSide( x, y, win.getWidth() )==True:
circ.setFill( 'red' )
else:
circ.setFill( 'yellow' )
"""
# if we're here, it's because the the user clicked on the graphic window.
# we can close everything and quit.
win.close()
main()
Eliza
# eliza.py # # This program was developed in class. It is poorly documented, # and is provided here only to help with the note-taking. import random def cannedAnswer(): """display a random canned answer. """ canned = [ "\nPlease tell me more", "\nI see...", "\nI am listening..." ] print( random.choice( canned ) ) def cannedNegative(): """display statement picking up on negativity """ canned = [ "My, my, so negative today!", "Really?", "You should be more positive", "Maybe you should take a break!" ] print( random.choice( canned ) ) def cannedFamily( member ): """display a random statement about the user's family, or the particular member the user listed in her answer""" canned = [ "How do you feel about your " + member, "is that always the case in your family", "tell me more about your "+member ] print( random.choice( canned ) ) def main(): # greet user print( "Welcome. Please tell me of your problems: " ) print( '(You may quit at any time by answering "bye")' ) # repeat a huge number of times for i in range( 100000 ): # get user's statement about her life answer = input( "\n> " ) if ( answer.lower() == "bye" ): break # negative answer neg = [ "no", "never" ] if answer.lower() in neg: cannedNegative() continue # family member family = ["mother", "father", "sister", "brother", "dog" ] found = 0 for member in family: if answer.find( member ) != -1: found = 1 break if found != 0: cannedFamily( member ) continue # reflection # split the answer into a list of words words = answer.split() # create a new list with the same words newWords = [] for word in words: newWords.append( word ) # go through all the words in the original list # and reflect them in the new list. for i in range( len( words ) ): if words[i] == "I": newWords[i] = "you" if words[i] == "you": newWords[i] = "me" # if the two lists of words are different, we must have # reflected some words... if words != newWords: print( ' ' . join( newWords ) + '?') continue # respond semi-intelligently if we couldn't detect anything # relating to negativity, family, or reflection cannedAnswer() # we get here when the user quits. print( "it was nice chatting with you" ) main()
</showafterdate>
