def main():
"""Gathering input and making the computer do stuff."""
paul = Turtle(1024, 768)
level = raw_input("Please enter a level for the fractals: ")
distance = raw_input("Please enter a distance for your lines: ")
gewd = False
while not gewd:
if not level.isalpha() and int(level) >= 0:
if not distance.isalpha() and int(distance) >= 0:
print "Thanks for the correct input, bro."
gewd = True
else:
distance = raw_input(
"Enter a NUMBER that is greater than or equal to zero(talking about distance here): "
)
else:
level = raw_input(
"Enter a NUMBER that is greater than or equal to zero(talking about level here): "
)
distance = float(distance)
paul.setWidth(1)
x = distance / 2.0
y = -1 * ((distance * (math.sin(60))) /
(math.sin(90)) - distance / 1.9) / 2.0
fractal(paul, -1 * x, y, distance, 0, int(level))
fractal(paul, (-1 * x) + distance, y, distance, -120, int(level))
fractal(paul, 0, -1 * y, distance, 120, int(level))
raw_input("Press enter to exit!")
def main():
paul = Turtle(1024, 768)
level = raw_input("Please enter a level for the fractals: ")
gewd = False
while not gewd:
if not level.isalpha() and int(level) >= 0:
print "Thanks for the correct input, bro."
gewd = True
else:
level = raw_input(
"Enter a NUMBER that is greater than or equal to zero: ")
xy1 = raw_input(
"Please enter an x and y coordinate with ONLY a space inbetween them: "
)
xy2 = raw_input("Now do the same thing for another coordinate: ")
gewd = False
while not gewd:
xy1L = xy1.split()
xy2L = xy2.split()
if len(xy1L) == 2 and len(xy2L) == 2:
gewd = True
else:
xy1 = raw_input(
"Please enter correct coordinates with a space inbetween: ")
xy2 = raw_input("Now do the same thing for another coordinate: ")
paul.setWidth(1)
fractal(paul, int(xy1L[0]), int(xy1L[1]), int(xy2L[0]), int(xy2L[1]),
int(level))
raw_input("Press enter to exit!")
def main():
finished = False
while not finished:
#Input loop (never trust a user!)
gewd = False
while not gewd:
#Ask for the time
time = raw_input("Enter the hour of day you wish to view (within interval [0,24)): ")
#Error checking
if time.isdigit() != True or int(time) >= 24 or int(time) < 0:
print "Incorrect input"
else:
gewd = True
#Initialize the turtle
paul = Turtle(900,700)
#Draw the scene for the corresponding time as specified by the user..
listOfSquares = drawBackgroundArt(paul, int(time))
#Shuffling and drawing all of the squares generated for the scene
shuffle(listOfSquares)
for (x, y, width, height, color) in listOfSquares:
drawRect(paul, x, y, width, height, color)
#Check if the user would like to quit
entry = raw_input("Leave this entry field blank to quit!")
if entry == "":
finished = True
def main():
finished = False
while not finished:
paul = Turtle(600, 600)
gewd = False
"""
while not gewd:
x = raw_input("Enter an x value!")
if x[0] == "-":
x = x[1:]
if x.isdigit():
x = -1 * int(x)
gewd = True
else:
if x.isdigit():
x = int(x)
gewd = True
"""
x = 0
y = -250
width = randint(8, 10)
#The first element is not put into the list by the growTree function
treeList = [(x, y, width, 0)] + growTree(
paul, x, y, randint(70, 110), width, randint(20, 50),
randint(200, 400), 0, random(), 0)
raw_input("Press enter for next tree!")
def main():
width = 1024
height = 768
paul = Turtle(width, height)
level = raw_input("Enter a level: ")
fillSquare(paul, -512.0, 384.0, 1024.0, 768.0)
pattern(paul, -512.0, 384.0, 1024.0, 768.0, level)
raw_input("Press enter to exit: ")
def main():
#inputs
radius1 = "alpha"
centX1 = "alpha"
centY1 = "alpha"
#input error checking
while radius1.isalpha() == True:
radius1 = raw_input("Radius of the circle: ")
if radius1.isdigit() == True:
radius = int(radius1)
elif radius1.isalpha() != True and radius1.isdigit != True:
radius1 = "alpha" #catches the non-alpha, non-digit characters
while centX1.isalpha() == True:
centX1 = raw_input("X-coordinate of the center point.")
if centX1.isdigit() == True:
centX = int(centX1)
elif centX1.isalpha() != True and centX1.isdigit != True:
centX1 = "alpha"
while centY1.isalpha() == True:
centY1 = raw_input("Y-coordinate of the center point.")
if centY1.isdigit() == True:
centY = int(centY1)
elif centY1.isalpha() != True and centY1.isdigit != True:
centY1 = "alpha"
#assign Turtle to t and set the the window to 500X600
t = Turtle(500, 600)
t.setWidth(1)
drawCircle(t, radius, centX, centY)
# just to keep the window open
raw_input("enter to continue")
def main():
turtle = Turtle()
#turtle.setWidth(1)
# Length of square
length = 40
# Relative distances to corners from origin
width = turtle.getWidth() / 2
height = turtle.getHeight() / 2
# Black
turtle.setColor(0, 0, 0)
# Upper left corner
drawSquare(turtle, -width, height, length)
# Gray
turtle.setColor(127, 127, 127)
# Lower left corner
drawSquare(turtle, -width, length - height, length)
# First random color
turtle.setColor(random.randint(0, 255),
random.randint(0, 255),
random.randint(0, 255))
# Upper right corner
drawSquare(turtle, width - length, height, length)
# Second random color
turtle.setColor(random.randint(0, 255),
random.randint(0, 255),
random.randint(0, 255))
# Lower right corner
drawSquare(turtle, width - length,
length - height, length)
def testCurves():
"""Display first 7 curves and also level 10."""
for level in range(0, 7):
turtle = Turtle()
turtle.setColor(0, 0, 0)
cCurve(turtle, 50, -50, 50, 50, level)
def main():
level = input("Enter the level (0 or greater): ")
turtle = Turtle(400, 500)
turtle.setWidth(1)
cCurve(turtle, 50, -100, 50, 100, level)
def main():
turtle = Turtle(300, 350)
turtle.setWidth(1)
ccurve(turtle, 75, -75, 75, 75, 14)
"""
File: randomwalk.py
A turtle takes a random walk.
"""
from turtlegraphics import Turtle
import random
def randomWalk(turtle, turns, distance=20):
turtle.setWidth(1)
for x in xrange(turns):
turtle.turn(random.randint(0, 360))
turtle.move(distance)
randomWalk(Turtle(), 30)
def main():
turtle = Turtle()
drawPolygon(turtle, [(20, 20), (-20, 20), (-20, -20)])
def main():
house = [
] #A list containing all the primitives needed for drawing a house
person = [
] #A list containing all the primitives needed for drawing a person
#Initialize the turtle
paul = Turtle(900, 700)
#Initializaing and appending objects that make up the house that we want to store into one list.
#Initialize house1 and put into the according list
house1 = Rectangle(paul,
(randint(0, 255), randint(0, 255), randint(0, 255)),
-400, -200, 200, 200) #House frame
house.append(house1) #Throw house1 into that list
#Initialize house2 and put into the according list
house2 = Rectangle(paul,
(randint(0, 255), randint(0, 255), randint(0, 255)),
-350, -200, 40, 100) #Door
house.append(house2)
house3 = Line(paul, (randint(0, 255), randint(0, 255), randint(0, 255)),
-400, 0, -300, 50) #roof left diag
house.append(house3)
house4 = Line(paul, (randint(0, 255), randint(0, 255), randint(0, 255)),
-200, 0, -300, 50) #roof right diag
house.append(house4)
#We don't need the list of coords returned by this func
#Draw all the trees!!!!!!!!!!!!!!!!!!!!!!!!
growTree(paul, -150, -200, 90, 9, 30, 300, 0, 0.5, 0)
growTree(paul, 50, -200, 90, 9, 30, 300, 0, 0.5, 0)
growTree(paul, 150, -200, 90, 9, 30, 300, 0, 0.5, 0)
growTree(paul, 250, -200, 90, 9, 30, 300, 0, 0.5, 0)
growTree(paul, 350, -200, 90, 9, 30, 300, 0, 0.5, 0)
paul.setWidth(5)
#Iterate through the house list
for primitive in house:
#Draw the current primitive
primitive.draw()
pers1 = Circle(paul, (randint(0, 255), randint(0, 255), randint(0, 255)),
100, -130, 10) #The head
person.append(pers1)
pers2 = Line(paul, (randint(0, 255), randint(0, 255), randint(0, 255)),
100, -140, 100, -180) #The body line
person.append(pers2)
pers3 = Line(paul, (randint(0, 255), randint(0, 255), randint(0, 255)), 80,
-160, 100, -145) #larm
person.append(pers3)
pers4 = Line(paul, (randint(0, 255), randint(0, 255), randint(0, 255)),
100, -145, 120, -160) #rarm
person.append(pers4)
pers5 = Line(paul, (randint(0, 255), randint(0, 255), randint(0, 255)), 80,
-200, 100, -180) #Left leg line
person.append(pers5)
pers6 = Line(paul, (randint(0, 255), randint(0, 255), randint(0, 255)),
120, -200, 100, -180) #Right leg line
person.append(pers6)
#Iterate through the person list
for primitive in person:
#Draw the current Primitive
primitive.draw()
def main():
turtle = Turtle()
#turtle.setWidth(1)
# Length of square
length = 40
# Relative distances to corners from origin
width = turtle.getWidth() / 2
height = turtle.getHeight() / 2
# Black
turtle.setColor(0, 0, 0)
# Upper left corner
drawSquare(turtle, -width, height, length)
# Gray
turtle.setColor(127, 127, 127)
# Lower left corner
drawSquare(turtle, -width, length - height, length)
# First random color
turtle.setColor(random.randint(0, 255), random.randint(0, 255),
random.randint(0, 255))
# Upper right corner
drawSquare(turtle, width - length, height, length)
# Second random color
turtle.setColor(random.randint(0, 255), random.randint(0, 255),
random.randint(0, 255))
# Lower right corner
drawSquare(turtle, width - length, length - height, length)