def a(fill=False):
'''draws a capital A.'''
turtle.setheading(0)
if fill: bf()
fd(10)
turtle.goto(turtle.xcor() + 5, turtle.ycor() + 40)
fd(10)
turtle.goto(turtle.xcor() + 5, turtle.ycor() - 40)
fd(10)
turtle.goto(turtle.xcor() - 15, turtle.ycor() + 110)
turtle.setx(turtle.xcor() - 10)
turtle.goto(turtle.xcor() - 15, turtle.ycor() - 110)
if fill: ef()
pu()
turtle.goto(turtle.xcor() + 17, turtle.ycor() + 50)
pd()
if fill:
cfc = fc()
fc(turtle.getscreen().bgcolor())
bf()
fd(6)
turtle.goto(turtle.xcor() - 3, turtle.ycor() + 40)
turtle.goto(turtle.xcor() - 3, turtle.ycor() - 40)
if fill:
ef()
fc(cfc)
pu()
turtle.goto(turtle.xcor() + 33, turtle.ycor() - 50)
pd()
def draw(list_rectangles, list_squares):
""" draw list of rec ands squares """
for rec in list_rectangles:
rec = rec.to_dictionary()
turtle.up()
turtle.setx(rec["x"])
turtle.sety(rec["y"])
turtle.down()
turtle.fd(rec["width"])
turtle.right(90)
turtle.fd(rec["height"])
turtle.right(90)
turtle.fd(rec["width"])
turtle.right(90)
turtle.fd(rec["height"])
for square in list_squares:
size = square["size"]
turtle.up()
turtle.setx(square["x"])
turtle.sety(square["y"])
turtle.down()
turtle.fd(size)
turtle.right(90)
turtle.fd(size)
turtle.right(90)
turtle.fd(size)
turtle.right(90)
turtle.fd(size)
turtle.right(90)
def plot(k):
numPrimes = 0
turtle.pu()
turtle.speed(0)
turtle.pencolor("green")
turtle.dot(5)
n = 1
dir = 1
for i in range(100):
for j in range(n):
turtle.setx(turtle.xcor() + 7 * dir)
if k in l:
# if isPrime(k):
# print(k)
numPrimes += 1
turtle.pencolor("red")
else:
turtle.pencolor("black")
turtle.dot(5)
k += 1
for j in range(n):
turtle.sety(turtle.ycor() + 7 * dir)
# if isPrime(k):
if k in l:
# print(k)
numPrimes += 1
turtle.pencolor("red")
else:
turtle.pencolor("black")
turtle.dot(5)
k += 1
n += 1
dir = -dir
# print (k - 1, numPrimes)
turtle.hideturtle()
def main():
number = int(input("How many trees in your forest?"))
answer = str(input("Is there a house in the forest?"))
turtle.up()
turtle.setx(-225)
turtle.sety(-225)
turtle.down()
maxheight, maxheightPosition, woodUsed = drawTree(number)
if "y" in answer.lower():
drawHouse(100)
woodUsed += (2 * 100 + 2 * math.sqrt(2) * 100)
drawStar(maxheight, number - maxheightPosition)
enter = str(input("Night is done... Press Enter for Day"))
right = ''
if enter == right:
print('We have %d units of lumber for the building' % woodUsed)
print('We will build a house with walls %d tall' %
(woodUsed / (2 + math.sqrt(2))))
turtle.clear()
turtle.up()
turtle.setx(-225)
turtle.sety(-225)
turtle.down()
drawHouse(woodUsed / (2 + math.sqrt(2)))
drawSun(woodUsed)
else:
exit()
turtle.getscreen()._root.mainloop()
def drawRectanglePattern(centerX, centerY, offset, width, height, count,
rotation):
# keep track of iterations
i = 0
# rotation
tr.setheading(rotation)
while i < count:
# make turtle go to center point
tr.penup()
tr.setx(centerX)
tr.sety(centerY)
# set random color
tr.pencolor(setRandomColor())
# have it draw a rectangle with correct position
tr.forward(offset)
tr.pendown()
setRandomColor()
drawRectangle(width, height)
tr.left(360 / count)
# keep track of iterations
i += 1
def set(turtle, x, y):
turtle.pencolor("black")
turtle.pensize(2)
turtle.hideturtle()
turtle.penup()
turtle.setx(x)
turtle.sety(y)
def do_coordinate(*args, **kwargs):
turtle.penup()
x = float(input("Insert x: "))
y = float(input("Insert y: "))
turtle.setx(x)
turtle.sety(y)
turtle.pendown()
def ff():
turtleturner = 90
myxloc = turtle.xcor
turtle.penup()
turtle.setx(0)
turtle.sety(0)
turtle.setheading(random.randrange(0, 360))
turtle.pendown()
turtlecolorr = random.randrange(0, 16)
turtlecolorg = random.randrange(0, 16)
turtlecolorb = random.randrange(0, 16)
turtle.color(turtlecolorr * 16, turtlecolorg * 16, turtlecolorb * 16)
turtle.pencolor(turtlecolorr * 16, turtlecolorg * 16, turtlecolorb * 16)
turtle.fillcolor(turtlecolorr * 16, turtlecolorg * 16, turtlecolorb * 16)
for zzz in range(1, 1000):
myXLoc = turtle.xcor()
print(myXLoc)
turtle.forward(random.randrange(1, 2))
turtle.right(turtleturner)
turtle.forward(random.randrange(1, 2) * turtle.distance(0, 0) + random.randrange(-30, 30))
turtleturner = turtleturner * -1
turtle.right(turtleturner)
turtle.forward(random.randrange(1, 2))
turtle.right(turtle.distance(0, 0) / random.randrange(1000, 2500))
turtle.update()
def write_table(self):
# 绘制x-y轴, 用于后期对称绘字
turtle.setx(-600)
turtle.setx(600)
turtle.home()
turtle.sety(-600)
turtle.sety(600)
turtle.home()
turtle.dot('red')
turtle.seth(135)
turtle.setpos(-600, 600)
turtle.home()
turtle.seth(45)
turtle.setpos(600, 600)
turtle.home()
turtle.seth(45)
turtle.setpos(600, -600)
turtle.home()
turtle.seth(45)
turtle.setpos(-600, -600)
turtle.home()
print(turtle.xcor()) # xcor() return x的位置
print(turtle.ycor())
# turtle.forward(20) # forward(distance) 移动distance的距离
turtle.up() # 移到某位值而不绘制路线
turtle.goto(20, 30)
turtle.bgcolor('orange')
turtle.mainloop()
def tabuleiro(posx,posy,lado, n, cor1, cor2):
turtle.speed(0)
#posição inicial
turtle.penup()
turtle.goto(posx, posy)
turtle.pendown()
for i in range(1,n+1):
#desenha linha i
if i%2 == 0:
par = cor2
impar = cor1
else:
par = cor1
impar = cor2
for j in range(1,n+1):
# desenha coluna j da linha i
if j%2 == 0:
quadrado(turtle.xcor(), turtle.ycor(), lado, par)
else:
quadrado(turtle.xcor(), turtle.ycor(), lado, impar)
turtle.setx(turtle.xcor() + lado)
turtle.penup()
turtle.goto(posx, turtle.ycor() + lado)
turtle.pendown()
def draw_pyramid(pyramid):
index = 0
#Assign the "turtle" coordinates of each node in the pyramid's list.
pyramid.assignTurtleCoordinates()
#Draw the pyramid of nodes to the screen
while index < len(pyramid.nodes_list):
#Draw the node's value (numerical value) to the screen
#based on the Node's turtle x,y coordinates; offset these
#coordinates by subtracting the dot diameter from them, so when
#a dot is drawn on the node (for visited and unvisted nodes),
#the dot is on the number rather than next to it
turtle.setx(pyramid.nodes_list[index].turtle_x + -(DOT_DIAMETER))
turtle.sety(pyramid.nodes_list[index].turtle_y + -(DOT_DIAMETER))
turtle.write(str(pyramid.nodes_list[index].value),
font=("Arial", 16, "normal"))
#Draw the dot on the node (because, all unvisited nodes have
#a dot as well)
turtle.setx(pyramid.nodes_list[index].turtle_x)
turtle.sety(pyramid.nodes_list[index].turtle_y)
#Draw the dot with the 'NO_DOTS_COLOR' color to indicate that
#this node has not dots at it yet
turtle.dot(DOT_DIAMETER, NO_DOTS_COLOR)
index += 1
def cursor_stamp():
turtle.penup()
for i in range (1, 400):
turtle.stamp()
turtle.fillcolor(random.randint(0, 255), random.randint(0, 255), random.randint(0, 255))
turtle.setx(random.randint(-300, 300))
turtle.sety(random.randint(-200, 200))
def a(fill=False):
'''draws a capital A.'''
turtle.setheading(0)
if fill: bf()
fd(10)
turtle.goto(turtle.xcor() + 5, turtle.ycor() + 40)
fd(10)
turtle.goto(turtle.xcor() + 5, turtle.ycor() - 40)
fd(10)
turtle.goto(turtle.xcor() - 15, turtle.ycor() + 110)
turtle.setx(turtle.xcor() - 10)
turtle.goto(turtle.xcor() - 15, turtle.ycor() - 110)
if fill: ef()
pu()
turtle.goto(turtle.xcor() + 17, turtle.ycor() + 50)
pd()
if fill:
cfc = fc()
fc(turtle.getscreen().bgcolor())
bf()
fd(6)
turtle.goto(turtle.xcor() - 3, turtle.ycor() + 40)
turtle.goto(turtle.xcor() - 3, turtle.ycor() - 40)
if fill:
ef()
fc(cfc)
pu()
turtle.goto(turtle.xcor() + 33, turtle.ycor() - 50)
pd()
def convert(command_type, command_value, command_stat):
if (int(command_type) == 0):
turtle.clearscreen()
elif (int(command_type) == 1):
turtle.forward(int(command_value))
elif (int(command_type) == 2):
turtle.backward(int(command_value))
elif (int(command_type) == 3):
turtle.left(int(command_value))
elif (int(command_type) == 4):
turtle.right(int(command_value))
elif (int(command_type) == 5):
turtle.up()
elif (int(command_type) == 6):
turtle.down()
elif (int(command_type) == 7):
turtle.setx(int(command_value))
elif (int(command_type) == 8):
turtle.sety(int(command_value))
elif (int(command_type) == 9):
turtle.pensize(int(command_value))
elif (int(command_type) == 10):
r = (command_value[0] + command_value[1] + command_value[2])
g = (command_value[3] + command_value[4] + command_value[5])
b = (command_value[6] + command_value[7] + command_value[8])
turtle.pencolor((int(r), int(g), int(b)))
else:
print("Error on command ", command_stat)
def main():
boyut = int(input('Boyut girin: '))
side = 50
x_coord = -250
y_coord = 300
turtle = Turtle()
turtle.speed('fastest')
turtle.pensize(5)
fill = False
for i in range(boyut**2):
if not i % boyut:
y_coord -= side
turtle.penup()
turtle.setx(x_coord)
turtle.sety(y_coord)
turtle.pendown()
if not boyut % 2:
fill = not fill
if fill:
turtle.begin_fill()
for _ in range(4):
turtle.forward(side)
turtle.right(90)
turtle.forward(side)
turtle.end_fill()
fill = not fill
def tGraph(word='F', theta=0, alpha=0, step=10, x0=0, y0=0):
#Run, turtle, RUN!!!
#tr.clear()
tr.radians()
tr.speed(0)
tr.pu()
tr.setx(x0)
tr.sety(y0)
tr.seth(alpha)
tr.pd()
st = []
for c in word:
if c == 'F':
tr.fd(step)
if c == 'b':
tr.pu()
tr.bk(step)
tr.pd()
if c == '[':
st.append({'x': tr.xcor(), 'y': tr.ycor(), 'ang': tr.heading()})
if c == ']':
pos = st.pop()
tr.pu()
tr.setx(pos['x'])
tr.sety(pos['y'])
tr.seth(pos['ang'])
tr.pd()
if c == '+':
tr.lt(theta)
if c == '-':
tr.rt(theta)
def main():
size = get_side_length()
mycolor = get_color()
# start to draw signs
turtle.speed()
# Make pen up avoid lines
turtle.penup()
# Draw first sign
draw_plus_sign(size, mycolor)
# Move to the right
turtle.setx(turtle.xcor() + 3 * size)
# Draw second sign
draw_plus_sign(size, mycolor)
# Move to the top
turtle.goto(turtle.xcor() - 3 * size, turtle.ycor() + 3 * size)
# Draw third sign
draw_plus_sign(size, mycolor)
# Move to the left
turtle.goto(turtle.xcor() - 3 * size, turtle.ycor() - 3 * size)
# Draw fourth sign
draw_plus_sign(size, mycolor)
# Move to the bottom
turtle.goto(turtle.xcor() + 3 * size, turtle.ycor() - 3 * size)
# Draw fifth sign
draw_plus_sign(size, mycolor)
turtle.down()
def render(RNA,matches):
'''given and RNA sequence and paris of binded bases, draws the backbone and the pairs'''
length = 500
turtle.setx(-250)
turtle.pendown()
turtle.forward(length)
turtle.left(180)
turtle.penup()
turtle.forward(length)
turtle.left(180)
for i in range(0,len(RNA)-1): #draw RNA backbone
turtle.dot(5,"blue")
turtle.write(RNA[i],font = ("arial",16,"normal"))
turtle.forward(length/(len(RNA)-1))
turtle.dot(5,"blue")
turtle.write(RNA[len(RNA)-1],font = ("arial",16,"normal"))
turtle.pencolor("red")
start_list = 0
for i in range(1,len(matches)):
if matches[i][1] > matches[i-1][1]: #divide the matches into individual loops
draw_sec(RNA,matches[start_list:i])
start_list = i
if i == len(matches)-1: #draw the last loop
draw_sec(RNA,matches[start_list:i+1])
turtle.done()
def plot_plain_stars(picture_size, coordinates_dict):
'''
Function for drawing a picture based off the given coordinates from
the read_coords function.
'''
turtle.bgcolor('black')
turtle.color('white')
turtle.hideturtle()
turtle.speed(100)
turtle.delay(0)
turtle.tracer(0, 0)
turtle.update()
turtle.screensize(picture_size, picture_size)
# Set up for the turtle commands
for i in coordinates_dict:
turtle.penup()
# Picks up pen so the dots are not connected
turtle.setx(coordinates_dict[i][0] * (picture_size / 2))
turtle.sety(coordinates_dict[i][1] * (picture_size / 2))
# Sets the coordinates base off the given size
turtle.pendown()
turtle.begin_fill()
turtle.forward(2)
turtle.left(90)
turtle.forward(2)
turtle.left(90)
turtle.forward(2)
turtle.end_fill()
def main():
file_name = "go"
file_name = raw_input( 'Enter a file name or exit to quit program: ')
while (file_name != "exit" and file_name != "Exit" and file_name != "quit" and file_name != "Quit"):
f = open( file_name, 'r' )
first_line = f.readline()
first_line = first_line.split()
distance = float( first_line[0] )
angle = float( first_line[1] )
stack = []
wn = tur.Screen()
for line in f:
wn.clear()
tur.penup()
tur.seth(90)
tur.setx(0)
tur.sety(-200)
tur.pendown()
interprit_line(tur, line, angle, distance, stack)
ts = tur.getscreen()
ts.getcanvas().postscript(file=file_name +".eps")
wn.exitonclick()
file_name = raw_input( 'Enter a file name or exit to quit program: ')
def interProfileLine():
fly(0, 200)
t.seth(-115)
t.circle(500, 24)
t.setx(0)
t.seth(-90)
t.circle(468, 25.1)
def draw(mode=levy, count=1, baseStep=3, numIters=12):
steps = mode.initialStep
connectorAngle = mode.connectorAngle
if count == 1:
turtle.penup()
turtle.pensize(2)
turtle.speed(0)
turtle.setx(mode.x)
turtle.sety(mode.y)
turtle.setheading(mode.initialStep[0][0])
turtle.pendown()
draw(mode, count + 1, baseStep, numIters)
else:
if count <= numIters:
newSteps = mode.nextStep(steps)
for i in newSteps:
steps.append(i)
draw(mode, count + 1, baseStep, numIters)
else:
for step in steps:
for i in step:
turtle.setheading(i)
turtle.forward(baseStep)
if mode.connectorAngle:
turtle.setheading(connectorAngle)
turtle.forward(baseStep)
connectorAngle += mode.deltaAngle
def draw_rectangle(x,y,width,height):
"""
Draws a rectangle with the upper left hand corner starting at point (x,y).
The said rectangle has the dimensions width x height.
:param x:
:param y:
:param width:
:param height:
:return: None
"""
turtle.penup()
turtle.setx(x)
turtle.sety(y)
turtle.pendown()
turtle.setheading(0) # Set heading in x+ direction
turtle.begin_fill()
turtle.begin_poly()
turtle.fd(width)
turtle.right(90)
turtle.fd(height)
turtle.right(90)
turtle.fd(width)
turtle.right(90)
turtle.fd(height)
turtle.end_poly()
turtle.end_fill()
return None
def _go_to_point(c):
"""finds path to point and draws dot"""
penup()
setx(c[0])
sety(c[1])
pendown()
dot(5, "blue")
def turtle_picta(self, full_id, res_frames):
print()
print("An image will now be printed for the secondary structures.")
print("Closing the turtle window will close the analysis program.")
input("Press enter to continue: ")
space = full_id.index(' ')
resnum = int(full_id[0:space])
# set length of segment per frame to appear in turtle screen
t_width = 1
# make sure turtle screen can support width of all frames
screen_x = int(t_width * res_frames * t_width + 500)
screen_y = 500
turtle.screensize(screen_x, screen_y)
turtle.up()
turtle.setx(int(0.5 * -t_width * res_frames * t_width) + 5)
turtle.sety(350 - 12 * resnum)
turtle.down()
turtle.speed('fastest')
turtle.width(10)
turtle.shape("square")
with open(self.file_dir, "r") as f:
for line in f:
line = line.replace('\n', ' ').replace('\r', '')
if line.startswith(full_id) == True:
ind_let = self.letters.index(line[len(line) - 2])
turtle.color(self.colours[ind_let])
turtle.forward(t_width)
def grid():
a = turtle.color()
turtle.color(gridColour)
turtle.penup()
turtle.goto(0-offsetX,0-offsetY)
turtle.pendown()
for h in getGridString(gridSizeY):
turtle.forward(10*scale)
turtle.left(90)
for i in getGridString(gridSizeX):
if i == "a":
for j in "aaa":
turtle.forward(10*scale)
turtle.left(90)
turtle.forward(20*scale)
turtle.left(90)
elif i =="b":
for j in "aaa":
turtle.forward(10*scale)
turtle.left(90)
turtle.setx(0-offsetX)
turtle.sety(turtle.ycor() + 10*scale)
if homeDot:
turtle.penup()
turtle.home()
turtle.pendown()
turtle.dot(5*scale)
def supersquare(posx, posy):
turtle.penup()
turtle.setx(posx)
turtle.sety(posy)
turtle.pendown()
for x in xrange (5,100,5):
square (x)
def drawBrick():
troodat = 1
rowa = 1
while troodat == 1:
if rowa == 1:
turtlesx = turtle.xcor()
turtlesy = turtle.ycor()
turtle.forward(100)
turtle.left(90)
turtle.forward(50)
turtle.left(90)
turtle.forward(100)
turtle.left(90)
turtle.forward(50)
turtle.left(90)
turtle.forward(100)
turtle.update()
if turtlesx >= 960:
turtle.update()
turtle.setx(-1010)
turtle.sety(turtle.ycor() + 50)
if turtlesy >= 0:
break
''' for halfBrick in range(0,1):
def theOlympicRings():
# 绘制奥运五环
turtle.pensize(10)
turtle.pencolor("blue")
turtle.circle(100)
turtle.up()
turtle.setx(220)
turtle.down()
turtle.pencolor("black")
turtle.circle(100)
turtle.up()
turtle.setx(440)
turtle.down()
turtle.pencolor("red")
turtle.circle(100)
turtle.up()
turtle.goto(105, -105)
turtle.down()
turtle.pencolor("yellow")
turtle.circle(100)
turtle.up()
turtle.goto(325, -105)
turtle.down()
turtle.pencolor("green")
turtle.circle(100)
turtle.done()
def getPosition(x, y):
turtle.setx(x)
turtle.sety(y)
print(x, y)
def stars():
starx = turtle.xcor()
colortup = (220,220,220)
while turtle.ycor()>screen.window_height()/2/6:
turtle.pencolor(colortup)
starnum = random.randint(1,5)+1
starcount = 0
turtle.penup()
while starcount <= starnum:
startangle = random.randint(0,90)
turtle.lt(startangle)
starsize = random.randint(5,10)
for i in range(5):
turtle.fd(starsize)
turtle.rt(720/5)
turtle.rt(startangle)
turtle.penup()
turtle.setx(turtle.xcor()+random.randint(round(screen.window_width()/starnum)-50,round(screen.window_width()/starnum)+30))
turtle.pendown()
starcount +=1
turtle.penup()
turtle.sety(turtle.ycor()-50)
turtle.setx(starx)
turtle.pendown()
updown = random.randint(200,255)
colortup = (updown,updown,updown)
def main(max):
"""
Starts the whole process
- Asks for input of number of raindrops
- Starts the area with value of 0
- Sets the postition of the starting point at -250,-250
- turtle starts up
- Sets turtle speed
- defines areaOfRaindrops
- starts the drawing of the square
- Prints the calculation of the raindrops area
"""
numberOfRaindrops = int(input("Number of raindrops: "))
wrong_number(numberOfRaindrops)
area = 0
t.up()
t.setx((-boundary()))
t.sety((-boundary()))
t.speed(7)
draw_Square()
areaOfRaindrops = draw_circle(numberOfRaindrops, area)
print("The total area of the raindrops is:" + str(areaOfRaindrops) +
" square units")
t.done()
def draw_circle(x,y,radius):
turtle.penup()
turtle.setx(x)
turtle.sety(y)
turtle.begin_fill()
turtle.pendown()
turtle.circle(radius)
turtle.end_fill()
def init():
turtle.setworldcoordinates(-WINDOW_WIDTH / 2, -WINDOW_WIDTH / 2,
WINDOW_WIDTH / 2, WINDOW_HEIGHT / 2)
turtle.up()
turtle.setheading(0)
turtle.hideturtle()
turtle.title('Snakes')
turtle.showturtle()
turtle.setx(-225)
turtle.speed(0)
def hola():
'''draws hola world message in cool green color'''
turtle.setheading(0)
pu()
turtle.setx(-215)
pd()
draw_letters(True, "green", h, o, l, a)
pu()
turtle.setx(turtle.xcor() + 30)
draw_letters(True, "green", w, o, r, l, d)
def init(x , y):
"""
:input: x and y corrdinate for setting intial/starting corrdinates
:pre:(relative) pos (0,0), heading (east), up
:post:(relative) pos (x,y), heading (east), up
:return: None
"""
t.up()
t.title('forest')
t.setx(x)
t.sety(y)
def main():
rd=int(input("Enter the recursion depth: "))
length=int(input('Enter the length of the square: '))
turtle.speed("fastest")
turtle.penup()
turtle.setx(-300)
turtle.sety(-300)
turtle.pendown()
drawNestedSquare(rd,length)
print('Total Distance travelled by the pointer: ',sum)
input("Hit enter to exit...")
def placeX(self,x,y):
turtle.up()
tx=x*harsha
ty=y*harsha
turtle.setx(tx)
turtle.sety(ty)
turtle.down()
turtle.goto(tx-harsha,ty-harsha)
turtle.goto(tx-harsha,ty)
turtle.goto(tx,ty-harsha)
turtle.up()
turtle.goto(-harsha,-harsha)
turtle.down()
return
def init():
"""
sets the width of window and initialise parameters
:return:
"""
t.setworldcoordinates(-WINDOW_WIDTH / 2, -WINDOW_WIDTH / 2,
WINDOW_WIDTH / 2, WINDOW_HEIGHT / 2)
t.up()
t.setheading(0)
t.hideturtle()
t.title('Forest')
t.showturtle()
t.setx(-225)
t.speed(0)
def init():
"""
:pre: pos (0,0), heading (east), up
:post: pos (-180,0), heading (east), up
:return: None
"""
turtle.up()
x_cor = -180
y_cor = 0
turtle.setx(x_cor)
turtle.sety(y_cor)
print("Starting Position (" + str(x_cor) + "," + str(y_cor) + ")")
turtle.setheading(0)
turtle.title("Typography")
def checkpos(turtlelist):
screen.tracer(0)
for turtle in turtlelist:
x = turtle.xcor()
y = turtle.ycor()
if x > 200:
turtle.setx(-200)
elif x < -200:
turtle.setx(200)
if y > 200:
turtle.sety(-200)
elif y < -200:
turtle.sety(200)
screen.tracer(1)
return
def init_for_day():
"""
Initialize for drawing in the day. (-WINDOW_WIDTH/2, -WINDOW_HEIGHT/2) is in
the lower left and(WINDOW_WIDTH/2, WINDOW_HEIGHT/2) is in the
upper right.
: pre: (relative) pos (0,0), heading (east), up
: post:(relative) pos (-500,-333.33), heading (east), up
heading (east), up
: return: None
"""
turtle.up()
turtle.hideturtle()
turtle.setx(-WINDOW_WIDTH/2)
turtle.sety(-WINDOW_HEIGHT/3)
turtle.setheading(0)
turtle.showturtle()
def draw_circle(x,y,radius):
"""
A function that draws a circle centered at point (x,y) with a radius="param radius:
:param x:
:param y:
:param radius:
:return:None
"""
turtle.penup()
turtle.setx(x+radius)
turtle.sety(y)
turtle.begin_fill()
turtle.pendown()
turtle.circle(radius)
turtle.end_fill()
return None
def __init__(self):
for k in range(0,harsha*3,harsha):
for j in range(0,harsha*3,harsha):
#a=turtle.pos()
turtle.sety(j)
turtle.setx(k)
for i in range(4):
turtle.right(90)
turtle.forward(harsha)
#turtle.setx(k)
turtle.up()
turtle.setx(-harsha)
turtle.sety(-harsha)
turtle.down()
self.ox=-harsha
self.oy=-harsha
def init():
"""
Initialize for drawing in the night. (-WINDOW_WIDTH/2, -WINDOW_HEIGHT/2) is in
the lower left and(WINDOW_WIDTH/2, WINDOW_HEIGHT/2) is in the
upper right.
: pre: (relative) pos (0,0), heading (east), down
: post:(relative) pos (-333.33,0), heading (east), up
: return: None
"""
turtle.setworldcoordinates(-WINDOW_WIDTH / 2, -WINDOW_HEIGHT / 2,
WINDOW_WIDTH / 2, WINDOW_HEIGHT / 2)
turtle.up()
turtle.hideturtle()
turtle.setx(-WINDOW_WIDTH / 3)
#turtle.setheading(0)
turtle.showturtle()
def hello():
'''draws hello world message in rainbow colors'''
turtle.setheading(0)
pu()
turtle.setx(-265)
pd()
draw_letters(True, "red", h)
draw_letters(True, "dark orange", e)
draw_letters(True, "yellow", l)
draw_letters(True, "green", l)
draw_letters(True, "blue", o)
pu()
turtle.setx(turtle.xcor() + 30)
draw_letters(True, "blue", w)
draw_letters(True, "blue violet", o)
draw_letters(True, "violet", r)
draw_letters(True, "pink", l)
draw_letters(True, "red", d)
def city_circle(city):
turtle.penup()
turtle.setx(city.xcoord)
turtle.sety(city.ycoord)
if city.getpop() > 0 and city.getpop() < 90001:
turtle.setx(turtle.xcor() + 2)
turtle.pendown()
turtle.circle(2)
turtle.penup()
turtle.setx(turtle.xcor() - 2)
if city.getpop() > 90000:
turtle.setx(turtle.xcor() + 3)
turtle.pendown()
turtle.begin_fill()
turtle.circle(3)
turtle.end_fill()
turtle.penup()
turtle.setx(turtle.xcor() - 3)
def draw_line(x,y,heading,length):
"""
A function that draws a line start at point (x,y) in the direction param:heading
for distance param:length.
:param x:
:param y:
:param heading:
:param length:
:return: None
"""
turtle.penup()
turtle.setx(x)
turtle.sety(y)
turtle.pendown()
turtle.setheading(0)
turtle.left(heading)
turtle.forward(length)
return None
def grelha_2(dim,lado):
"""Desenha uma grelha dim x dim em que cada célula tem de lado lado."""
turtle.color("gray")
tam = (dim*lado)
x = -tam//2
y = tam//2
turtle.penup()
turtle.goto(x,y)
for lin in range(dim):
# Desenha linha de quadrados
for col in range(dim):
turtle.pendown()
quadrado(lado)
turtle.penup()
turtle.setx(turtle.xcor() + lado)
# reposiciona
turtle.penup()
turtle.setposition(x, turtle.ycor()-lado)
turtle.hideturtle()
def joonistaLipp(riik, lipud=lipud):
värvid = lipud[riik]
turtle.pendown()
for värv in värvid:
turtle.begin_fill()
turtle.fillcolor(värv)
turtle.forward(100)
turtle.right(90)
turtle.forward(20)
turtle.right(90)
turtle.forward(100)
turtle.right(90)
turtle.forward(20)
turtle.end_fill()
turtle.sety(turtle.ycor()-20)
turtle.right(90)
turtle.penup()
turtle.sety(turtle.ycor()+60)
turtle.setx(turtle.xcor()+110)
def draw_flag(height):
tt.penup()
# assign parameters defined from
# https://en.wikipedia.org/wiki/Flag_of_the_United_States
A = height
B,C = 1.9*A, (7.0/13.0)*A
D = 2.0*B/5.0
E = C/10.0
G = D/12.0
L = A/13.0
K = 4.0*L/5.0
# draw the bottom 6 stripes
for color in ['red','white']*3:
draw_rectangle(B, L, color)
tt.sety(tt.ycor()+L)
# draw the top left blue rectangle
draw_rectangle(D, C, 'blue')
# draw the top right 7 stripes
tt.setx(tt.xcor()+D)
for color in ['red','white']*3:
draw_rectangle(B-D, L, color)
tt.sety(tt.ycor()+L)
draw_rectangle(B-D, L, 'red')
tt.sety(tt.ycor()+L)
# draw the 50 stars
tt.setx(G)
tt.sety(tt.ycor()-E)
nums_star = [6,5]*4
nums_star.append(6)
for nstar in nums_star:
if (nstar == 5):
tt.setx(tt.xcor()+G)
for i in range(nstar):
draw_star(K, 'white')
tt.setx(tt.xcor()+2.0*G)
tt.setx(G)
tt.sety(tt.ycor()-E)
def main():
x=int(input('Enter the number of trees: '))
house=input('Is there a House in the forest (y/n)? ')
StartPos()
findmax=sketch(x,house)
input('Night is done, press enter for the day')
turtle.clearscreen()
turtle.penup()
turtle.setx(-150)
turtle.sety(-150)
turtle.pendown()
total=WoodQuantity(findmax)
"""
Adding the wood obtained from the trunks and the house built during the night
"""
dayTime(total+341.4)
showSun()
print('Day is done, house is built, ')
input('Press ENTER to quit')
def view(self):
import turtle
coords = [ref.image_coord_mm for ref in self.reflections]
x, y = zip(*coords)
min_x, max_x = min(x), max(x)
min_y, max_y = min(y), max(y)
low = min(min_x, min_y)
high = max(max_x, max_y)
turtle.title("Reflections from " + self.reflections_filename)
turtle.setworldcoordinates(low, low, high, high)
turtle.pen(speed=0,pensize=2)
turtle.hideturtle()
for ref in self.reflections:
(x, y) = ref.image_coord_mm
turtle.penup()
turtle.setx(x)
turtle.sety(y)
turtle.pendown()
turtle.circle(1.0, steps=8)
turtle.done()
def checkpos(turtlelist, screen):
"""
Takes a list of turtle objects and a Screen object.
Sets the turtles to the opposite edge of the screen.
"""
screen.tracer(0)
for turtle in turtlelist:
turtle.penup()
x = turtle.xcor()
y = turtle.ycor()
if x > 200:
turtle.setx(-200)
elif x < -200:
turtle.setx(200)
if y > 200:
turtle.sety(-200)
elif y < -200:
turtle.sety(200)
turtle.pendown()
screen.tracer(1)
return
def duzyKwadrat(dlBokMalKw):
numPow = 1
wnd = turtle.Screen()
wnd.colormode(255)
turtle.fillcolor(255, 255, 0)
turtle.pu()
turtle.bk(225)
turtle.lt(90)
turtle.bk(225 - dlBokMalKw)
turtle.pd()
turtle.begin_fill()
while(numPow <= 4):
turtle.fd(450 - dlBokMalKw * 2 - 15)
turtle.rt(90)
numPow = numPow + 1
turtle.end_fill()
turtle.pu()
turtle.setx(0)
turtle.sety(0)
turtle.pd()
turtle.rt(90)
def oczySowy(r, bokKw, bokMalKw, rMalegoKola):
rKolaWOku = bokMalKw / 8
turtle.pu()
turtle.rt(90)
turtle.fd(r - rMalegoKola*3)
turtle.rt(90)
turtle.pd()
elementSowy(r, bokMalKw, bokMalKw / 4)
powrNaSrodekSowy(r, bokMalKw)
turtle.lt(90)
turtle.pu()
turtle.fd(r*3)
turtle.pd()
turtle.lt(90)
elementSowy(r, bokMalKw, bokMalKw / 4)
powrNaSrodekSowy(r, bokMalKw)
turtle.lt(180)
turtle.fillcolor(209, 183, 255)
turtle.begin_fill()
turtle.circle(rMalegoKola)
turtle.end_fill()
turtle.lt(180)
turtle.begin_fill()
turtle.circle(rMalegoKola)
turtle.end_fill()
turtle.pu()
turtle.rt(90)
turtle.setx(0)
turtle.sety(0)
turtle.fd(r)
turtle.lt(90)
turtle.pd()
turtle.begin_fill()
turtle.circle(rMalegoKola)
turtle.end_fill()
turtle.lt(180)
turtle.begin_fill()
turtle.circle(rMalegoKola)
turtle.end_fill()
def drawFrame(self, i, j, colour=None):
if colour is not None:
turtle.color("red")
else:
turtle.color("black")
turtle.ht()
turtle.up()
turtle.tracer(10000,0)
x = self.index_to_pixel(i, "x")
y = self.index_to_pixel(j, "y")
print("going to " + str(x) + " " + str(y))
turtle.setx(x)
turtle.sety(y)
turtle.down()
turtle.forward(self.xside_box)
turtle.left(90)
turtle.forward(self.yside_box)
turtle.left(90)
turtle.forward(self.xside_box)
turtle.left(90)
turtle.forward(self.yside_box)
turtle.left(90)
turtle.update()
def gridlines(physics=False,xmin=-100,xmax=100): # Makes graph for window
import turtle
ymin = -(abs(xmin-xmax)/2.)
ymax = abs(xmin-xmax/2.)
turtle.setworldcoordinates(xmin,ymin,xmax,ymax)
turtle.home()
turtle.hideturtle()
xadjust = 0
yadjust = 0
if physics: #physics window is fixed-size
xadjust = -50
yadjust = -50
turtle.up()
turtle.setx(xmin + xadjust) #starting x-axis
turtle.sety(yadjust)
turtle.down()
turtle.setheading(0)
xvals = xmin
graph_range = 10 + 1
if physics:
graph_range = 20 + 1
for x in range(graph_range):
turtle.write(str(turtle.xcor()-xadjust)) #writing values for x axis
turtle.forward(abs(xmin-xmax)/10.) #advancing along x axis
xvals += abs(xmin-xmax)/10.
turtle.update()
turtle.setx(0 + xadjust)
turtle.sety(0 + yadjust)
turtle.sety(ymin + yadjust) #starting y-axis
turtle.setheading(90)
yvals = ymin
for y in range(graph_range):
turtle.write(str(turtle.ycor()-yadjust)) #writing values for y axis
turtle.forward(abs(ymin-ymax)/10.) #advancing along y axis
yvals += abs(ymin-ymax)/10.
turtle.update()
turtle.setx(0 + xadjust)
turtle.setx(0 + yadjust)
turtle.penup()
return xadjust, yadjust
return
import turtle
radius = 90#eval(input("Enter a radius: "))
turtle.circle(radius)
turtle.penup()
turtle.setx(turtle.xcor()+(radius*2))
turtle.pendown()
turtle.circle(radius)
turtle.penup()
turtle.sety(turtle.ycor()+(radius*2))
turtle.pendown()
turtle.circle(radius)
turtle.penup()
turtle.setx(turtle.xcor()-(radius)*2)
turtle.pendown()
turtle.circle(radius)
turtle.done()
