ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: opt / bitninja-python-dojo / embedded / lib / python3.9 / turtledemo

# colormixer

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()

[-] sorting_animate.py [edit]
[-] nim.py [edit]
[+] ..
[-] clock.py [edit]
[-] yinyang.py [edit]
[-] chaos.py [edit]
[-] turtle.cfg [edit]
[-] bytedesign.py [edit]
[-] penrose.py [edit]
[-] __main__.py [edit]
[-] forest.py [edit]
[-] colormixer.py [edit]
[-] paint.py [edit]
[+] __pycache__
[-] __init__.py [edit]
[-] peace.py [edit]
[-] planet_and_moon.py [edit]
[-] minimal_hanoi.py [edit]
[-] fractalcurves.py [edit]
[-] lindenmayer.py [edit]
[-] rosette.py [edit]
[-] tree.py [edit]
[-] round_dance.py [edit]
[-] two_canvases.py [edit]