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i have problem trying to create the class in this python 3 promblemIn this problem you will be creating a Caterpillar class that will draw a caterpillar using turtle graphics. Your caterpillar object will contain the following information: 1. Body color (default green) 2. Legs color (default purple) 3. Body size (the radius of the 5 circles that make the caterpillars body) (default- 50) You are going to want to create a turtle object that you will use to draw the caterpillar in the constructor, but it is not a parameter required to create a caterpillar. Your Caterpillar class must include a display function that will be where your caterpillar is called (display can call helper functions if you choose to split up the different parts you need to draw). Here is a sample caterpillar with all of the defaults (this picture is smaller than what it would look like in the turtle window):

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Answer #1

CODE SNIPPET:

graphics | Caterpillar X import turtle 2e class Caterpillar 4 def display (self,myTurtle) 6 #display function will call other

40 myTurtle.setposition(x,y+radius*6); myTurtle.left(45); myTurtle.pendown(); myTurtle.forwardklineSize/3); myTurtle.right(45

myTurtle.forward(lineSize/3); myTurtle.right(45); 43 45 46 47 48 49 50 51 52 53 54 myTurtle.penup(); myTurtle.setposition(x,y

COPY TO CODE:

import turtle

class Caterpillar:

#display function will call other function to draw catterpillar

def display(self,myTurtle) :

radius = 50;

myTurtle.speed(0);

lineSize = radius*2*3;

x = 50;

y = -120;

  

self.drawLegs(myTurtle,x,y,lineSize,radius);

self.antennae(myTurtle,x,y,lineSize,radius);

self.drawBody(myTurtle,radius,x,y);

  

  

  

  

input('ruko');

  

def drawBody(self,myTurtle,radius,x,y):

myTurtle.width(radius);

myTurtle.pencolor("#7FFF00");

self.drawCircle(myTurtle, radius,x,y);

self.drawCircle(myTurtle, radius,x,y+radius);

self.drawCircle(myTurtle, radius,x,y+radius*2);

self.drawCircle(myTurtle, radius,x,y+radius*3);

self.drawCircle(myTurtle, radius,x,y+radius*4);

  

def drawLegs(self,myTurtle,x,y,lineSize,radius):

myTurtle.width(1);

myTurtle.pencolor("purple");

self.drawLine(x-lineSize/2,y+radius,lineSize);

self.drawLine(x-lineSize/2,y+radius*2,lineSize);

self.drawLine(x-lineSize/2,y+radius*3,lineSize);

self.drawLine(x-lineSize/2,y+radius*4,lineSize);

  

def antennae(self,myTurtle,x,y,lineSize,radius):

myTurtle.width(1);

myTurtle.penup();

myTurtle.setposition(x,y+radius*6);

myTurtle.left(45);

myTurtle.pendown();

myTurtle.forward(lineSize/3);

myTurtle.right(45);

  

  

myTurtle.penup();

myTurtle.setposition(x,y+radius*6);

myTurtle.left(135);

myTurtle.pendown();

myTurtle.forward(lineSize/3);

myTurtle.right(135);

  

  

  

  

def drawCircle(self,myTurtle,radius,x,y) :

myTurtle.penup()

myTurtle.setposition(x,y)

myTurtle.pendown()

myTurtle.circle(radius)   

  

def drawLine(self,x,y,size):

myTurtle.penup();

myTurtle.setposition(x,y);

myTurtle.right(135);

myTurtle.pendown();

myTurtle.forward(size/3);

myTurtle.penup();

myTurtle.left(135);

myTurtle.setposition(x,y);

myTurtle.pendown();

myTurtle.forward(size);

myTurtle.right(45);

myTurtle.pendown();

myTurtle.forward(size/3);

myTurtle.left(45);

  

  

#turtle - calling catterpiller class

myTurtle = turtle.Turtle(shape="turtle")   

cp = Caterpillar();

cp.display(myTurtle);

OUTPUT:

Python Turtle Graphics

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