RustPython/Lib/turtledemo/colormixer.py at main · RustPython/RustPython · GitHub

History

57 lines (49 loc) · 1.32 KB

Raw

"""turtledemo/colormixer.py"""

from turtle import Screen, Turtle, mainloop

class ColorTurtle(Turtle):

def __init__(self, x, y):

Turtle.__init__(self)

self.shape("turtle")

self.resizemode("user")

self.shapesize(3,3,5)

self.pensize(10)

self._color = [0,0,0]

self.x = x

self._color[x] = y

self.color(self._color)

self.speed(0)

self.left(90)

self.pu()

self.goto(x,0)

self.pd()

self.sety(1)

self.pu()

self.sety(y)

self.pencolor("gray25")

self.ondrag(self.shift)

def shift(self, x, y):

self.sety(max(0,min(y,1)))

self._color[self.x] = self.ycor()

self.fillcolor(self._color)

setbgcolor()

def setbgcolor():

screen.bgcolor(red.ycor(), green.ycor(), blue.ycor())

def main():

global screen, red, green, blue

screen = Screen()

screen.delay(0)

screen.setworldcoordinates(-1, -0.3, 3, 1.3)

red = ColorTurtle(0, .5)

green = ColorTurtle(1, .5)

blue = ColorTurtle(2, .5)

setbgcolor()

writer = Turtle()

writer.ht()

writer.pu()

writer.goto(1,1.15)

writer.write("DRAG!",align="center",font=("Arial",30,("bold","italic")))

return "EVENTLOOP"

if __name__ == "__main__":

msg = main()

print(msg)

mainloop()

RustPython/Lib/turtledemo/colormixer.py at main · RustPython/RustPython · GitHub

Uh oh!

Expand file tree

Breadcrumbs

colormixer.py

Latest commit

History

Breadcrumbs

colormixer.py

File metadata and controls