def kochSnowflakeExecute():
snowFlake = IV122Graphics.Turtle("output/fractal/koch.svg", 1000, 1000,
400, 500)
for i in range(3):
kochSnowFlake(snowFlake, 400, 5)
snowFlake.left(120)
snowFlake.close()
def drawNpolygon(name, n, length):
turtle = IV122Graphics.Turtle(name, length * n, length * n, length * n / 2,
length * (n - 1))
for i in range(n):
turtle.forward(length)
turtle.left(360.0 / n)
turtle.close()
def squareInception(size=200.0, percent=20.0, nesting=10.0):
turtle = IV122Graphics.Turtle("output/squareInception.svg", 400, 400, 50,
300)
curSize = size
for level in range(nesting):
for i in range(4):
turtle.forward(curSize)
turtle.left(90)
turtle.forward(curSize * percent / 100.0)
a = (curSize * percent / 100.0)
b = (curSize * (1 - percent / 100.0))
angle = Commons.radToDeg(math.atan(a / b))
turtle.left(angle)
curSize = math.sqrt(a**2 + b**2)
turtle.close()
def pentagramRelative():
turtle = IV122Graphics.Turtle("output/pentaInPenta.svg", 400, 400, 50, 200)
n = 5
length = 100
for i in range(n):
turtle.forward(length)
turtle.left(360.0 / n)
turtle.left(360.0 / n + 180 + (180 - 360.0 / (2 * n)))
a = length * math.sin(Commons.degToRad(360.0 / n))
b = length * math.cos(Commons.degToRad(360.0 / n))
length = math.sqrt((100 + b)**2 + a**2)
for i in range(n):
turtle.forward(length)
turtle.left(180 - (360.0 / n) / 2)
turtle.close()
def triangleInception(size=200, d=10):
turtle = IV122Graphics.Turtle("output/triangleInception.svg", 400, 400, 50,
300)
curSize = size
for i in range(size / (d * 2)):
for i in range(3):
turtle.forward(curSize)
turtle.left(120)
turtle.penUp()
turtle.forward(d)
turtle.left(90)
turtle.forward(d * (2.0 / 3) *
(math.sqrt(3.0) / 2.0)) #deserves comment
turtle.right(90)
turtle.penDown()
curSize = curSize - 2 * d
turtle.close()
def drawStar(name, n, length): #some n work better then other n
turtle = IV122Graphics.Turtle(name, 400, 400, 50, 200)
if (n % 2 == 0 and (n / 2) % 2 == 1): #should be
upperLim = n * 2
x = 1
div = n
elif (n % 4 == 0): #commented what
upperLim = 2 * n
x = 2
div = n
else: #each branch does
upperLim = n
x = 2
div = n
for i in range(upperLim):
turtle.forward(length)
turtle.left(180 - (360.0 / n) / x)
turtle.close()
def turtleCreativityExecute():
triangleFractal = IV122Graphics.Turtle(
"output/fractal/creativeTriangle.svg", 10000, 10000, 5000, 5000)
turtleCreativity(triangleFractal, 800, 8)
triangleFractal.close()
def creativity2Execute():
somethign = IV122Graphics.Turtle("output/fractal/creative2.svg", 400, 400,
200, 200)
creativity2(somethign, 800, 4)
somethign.close()
def pentagonIncpetionExecute():
pentaDrawer = IV122Graphics.Turtle("output/fractal/pentagon.svg", 1000,
1000, 400, 500)
pentagonIncpetion(pentaDrawer, 100, 2)
pentaDrawer.close()
def sierpinskiTriangleExecute():
sierp = IV122Graphics.Turtle("output/fractal/sierp.svg", 1000, 1000, 400,
500)
sierpinskiTriangle(sierp, 200, 5)
sierp.close()
def fractalBushExecute():
bushTurtle = IV122Graphics.Turtle("output/fractal/bush.svg", 400, 400, 200,
300)
bushTurtle.left(90)
fractalBush(bushTurtle, 128, 8)
bushTurtle.close()
def drawImage(name, inputString, rulesInterpretation):
size = 800
turtle = IV122Graphics.Turtle(name, size, size, 20, size * 3 / 4)
for c in inputString:
eval("turtle." + rulesInterpretation[c])
turtle.close()