Python Turtle Graphics: How to Draw C# Logo with Code Example

 Python Turtle Graphics: How to Draw C# Logo with Code

Python Turtle Graphics: How to Draw C# Logo with Code

Install package 

pip install PythonTurtle

pip install PythonTurtle

Source Code:

from turtle import *
from math import sin, radians, sqrt

def half():
    begin_fill()
    fd(fR)
    lt(90)
    circle(F, 30)
    fd(L)
    circle(F, 60)
    fd(L)
    circle(F, 60)
    fd(L)
    circle(F, 30)
    lt(90)
    fd(fR)
    end_fill()

def small():
    pensize(1)
    color('orange')
    seth(-30)
    begin_fill()
    fd(fR)
    lt(90)
    circle(F, 30)
    fd(L)
    circle(F, 30)
    lt(90)
    fd(fR)
    color(C3)
    end_fill()
    seth(0)

def hbar():
    seth(0)
    down()
    begin_fill()
    fd(70)
    rt(90)
    fd(13)
    rt(90)
    fd(70)
    rt(90)
    fd(13)
    end_fill()
    up()

def vbar():
    seth(0)
    down()
    begin_fill()
    fd(15)
    rt(100.7)
    fd(86.5)
    rt(79.3)
    fd(15)
    rt(100.7)
    fd(86.5)
    end_fill()
    up()

# Constants for colors
C1 = '#953DAC'
C2 = '#68217A'
C3 = '#822C98'

# Constants for calculations
R = 250  # Radius
F = 40  # Fillet
hy = F / sin(radians(60))
aj = sqrt(hy * hy - F * F)
L = R - 2 * aj
fR = R - (hy - F)

title('CSharp Logo')
setup(500, 550)
shape('turtle')
speed('slowest')

# Draw top half of the logo
color(C1)
lt(30)
half()

# Draw bottom half of the logo
color(C2)
lt(180)
half()

# Draw center portion of the logo
seth(0)
up()
pencolor('white')
pensize(74)
fd(111)
lt(90)
down()
circle(111)
up()
lt(90)
fd(112)
small()

# Draw white horizontal and vertical bars
color('white')
up()
goto(113, 30)
hbar()
goto(113 - 4, -3)
hbar()
goto(130, 49)
vbar()
goto(130 + 32, 49)
vbar()

hideturtle()
done()