Simple Python Turtle Graphic and Code: Blooms смотреть онлайн

Four blooms, each one of which is created by multiple arcs. The transition from one arc to another needs a correct rotation of the Turtle. For example, a 90-degree arc is generated by a Turtle that sets off 45 degrees relative to the line that connects the ends of the arc. In the same manner, a 60-degree arc is drawn by a Turtle that is directed 30 degrees off the line that passes through the endpoints of the arc.

Feel free to copy the basic Python Turtle code that is given below. Don't hesitate to ask questions about the code if you have any. Enjoy! Please comment, like, or subscribe :)

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import turtle
t = turtle.Turtle() #Definitions and Initializations
screen = turtle.Screen()
t.pensize(4) #Changeable pen size
def bloom(): #Procedure for drawing a bloom
t.fillcolor("yellow") #Changeable fill color
t.begin_fill() #Conventional follow-up in fill procedure
t.circle(75, 180) #Bigger arc at bloom stem
t.circle(-100, 90) #Clockwise drawing of arc at bloom's right side
t.left(150) #Turtle rotation to draw next arc
t.circle(100, 60) #Arc on top of bloom's right petal
t.right(120) #Turtle rotation to draw next arc
t.circle(50, 60) #Short arc on right side of boom's center petal
t.left(60) #Turtle rotation to draw next arc
t.circle(50, 60) #Short arc on left side of bloom"s center petal
t.right(120) #Turtle rotation to draw next arc
t.circle(100, 60) #Arc on top of bloom's left petal
t.left(150) #Turtle rotation to draw next arc
t.circle(-100, 90) #Clockwise drawing of arc at bloom"s left side
t.circle(-50, 180) #Clockwise drawing of smaller arc at bloom stem
t.end_fill() #Color fill implementation
t.penup() #Python_Graphic start of drawing procedure
for i in range(4): #Loop for 4 blooms
t.forward(160) #Trail-less movement of turtle to starting point of bloom drawing
t.pendown() #Start of drawing a bloom
bloom() #Function call to draw one bloom
t.penup() #End of drawing a bloom
t.home() #Trail-less movement of turtle to default position and direction
t.left((1 + i) * 90) #Turtle rotation to next bloom
t.hideturtle()
screen.exitonclick()