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Commit 82d486b

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Merge pull request avinashkranjan#776 from ricsin23/Codes-on-Turtle-Graphics
Codes on turtle graphics
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import turtle as t
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import time as ti
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def rectangle(hor,ver,col):
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t.pendown() # to create a canvas for drawing
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t.pensize(1) # size of pen
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t.color(col)
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t.begin_fill()
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for counter in range(1,3):
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t.forward(hor)
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t.right(90) #move 90 degree right
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t.forward(ver)
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t.right(90)
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t.end_fill()
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t.penup()
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t.penup()
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t.speed('slow')
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t.bgcolor('Dodger blue') # give background color
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t.goto(-100,-150) # move the turtle to given coordinates
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rectangle(50,20,'blue') # create a rectangle of given size
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t.goto(-30,-150)
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rectangle(50,20,'blue')
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t.goto(-25,-50)
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rectangle(15,100,'grey')
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t.goto(-55,-50)
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rectangle(-15,100,'grey')
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t.goto(-90,100)
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rectangle(100,150,'skyblue')
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t.goto(-150,70)
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rectangle(60,15,'grey')
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t.goto(-150,110)
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rectangle(15,40,'grey')
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t.goto(10,70)
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rectangle(60,15,'grey')
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t.goto(55,110)
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rectangle(15,40,'grey')
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t.goto(-50,120)
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rectangle(15,20,'grey')
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t.goto(-85,170)
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rectangle(80,50,'red')
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t.goto(-60,160)
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rectangle(30,10,'white')
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t.goto(-55,155)
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rectangle(5,5,'black')
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t.goto(-40,155)
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rectangle(5,5,'black')
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t.goto(-65,138)
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rectangle(40,5,'black')
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ti.sleep(10)
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t.hideturtle()
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import turtle as t
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import time as ti
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from itertools import cycle
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colors = cycle(['red','orange','yellow','blue','green','purple']) # create circles and squares of different colors
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def draw_circle(size,angle,shift,shape):
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t.pencolor(next(colors))
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next_shape = ''
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if shape == 'circle':
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t.circle(size)
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next_shape = 'square' # draw next shape as square after circle
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elif shape == 'square':
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for i in range(4):
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t.forward(size * 2)
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t.left(90)
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next_shape = 'circle'
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t.right(angle)
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t.forward(shift)
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draw_circle(size + 5,angle+1,shift+1,next_shape)
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t.bgcolor('black')
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t.speed('fast') # to create the figure fastly
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t.pensize(4)
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draw_circle(5,0,1,'circle')
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ti.sleep(3)
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t.hideturtle()

‎Codes on Turtle Graphics/README.md‎

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# Codes on Turtle Graphics
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_turtle_ is a pre installed library in Python that enables us to create pictures and shapes by providing them with a virtual canvas. The onscreen pen that we use to draw
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is called turtle.
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## Requirements
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### 1. Python Environment:
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Use applications like Python IDLE or Jupyter Notebook.
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### 2. Python Version:
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Ensure you have version 3 of Python.
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With the turtle library of Python, we can draw several shapes and figures. Here's two samples we can create with turtles's library.
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## 1. Animated Robot
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This is a simple figure we can create to understand basics of turtle graphics.
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<img src="Robot.png" width="350" height="250" />
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## 2. Kaleido Spiral
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In this, we will draw circles and squares in continuation. Everytime we will change the radius of circle and side dimension of square to make it look like a expanding squares and circles.
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<img src="Kaleido-spiral.png" width="350" height="250" />

‎Codes on Turtle Graphics/Robot.png‎

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