Python turtle 模块，begin_fill() 实例源码

def szesciokat(bok, bokPrzekatna, kat):
    turtle.colormode(255)
    turtle.fillcolor(251, 255, 135)
    turtle.begin_fill()
    turtle.lt(kat)
    turtle.fd(bokPrzekatna)
    turtle.rt(kat)
    turtle.fd(bok)
    turtle.rt(kat)
    turtle.fd(bokPrzekatna)
    turtle.rt(90)
    turtle.fd(bokPrzekatna)
    turtle.rt(kat)
    turtle.fd(bok)
    turtle.rt(kat)
    turtle.fd(bokPrzekatna)
    turtle.lt(45)
    turtle.end_fill()

def element(dlBokKw, dlBokMalKw, kolor):
    numPow = 1
    turtle.fillcolor(kolor)
    turtle.begin_fill()
    kwadrat(dlBokKw)
    turtle.end_fill()
    turtle.pu()
    turtle.bk(dlBokMalKw)
    turtle.lt(90)
    turtle.fd(dlBokMalKw)
    turtle.rt(90)
    turtle.pd()
    while numPow <= 4:
        turtle.begin_fill()
        kwadrat(dlBokMalKw)
        turtle.end_fill()
        turtle.pu()
        turtle.fd(dlBokMalKw*4)
        turtle.rt(90)
        turtle.pd()
        numPow = numPow + 1

def tetka(orient=1, bokKw=10):
    turtle.colormode(255)
    turtle.fillcolor(0, 91, 24)
    turtle.begin_fill()
    turtle.fd(bokKw*3)
    turtle.rt(90*orient)
    turtle.fd(bokKw)
    turtle.rt(90*orient)
    turtle.fd(bokKw)
    turtle.lt(90*orient)
    turtle.fd(bokKw)
    turtle.rt(90*orient)
    turtle.fd(bokKw)
    turtle.rt(90*orient)
    turtle.fd(bokKw)
    turtle.lt(90*orient)
    turtle.fd(bokKw)
    turtle.rt(90*orient)
    turtle.fd(bokKw)
    turtle.rt(90*orient)
    turtle.end_fill()

def strzalka(bokStrzalki):
    alfa = 120
    beta = 60
    turtle.colormode(255)
    turtle.fillcolor(255, 255, 0)
    turtle.begin_fill()
    turtle.fd(bokStrzalki)
    turtle.lt(180 - alfa)
    turtle.fd(bokStrzalki)
    turtle.rt(180+alfa)
    turtle.fd(bokStrzalki)
    turtle.lt(180 - alfa)
    turtle.fd(bokStrzalki)
    turtle.rt(180+beta)
    turtle.fd(bokStrzalki)
    turtle.rt(alfa / 2)
    turtle.fd(bokStrzalki)
    turtle.lt(beta * 2)
    turtle.end_fill()

def kwiatek(r):
    numPow = 1
    turtle.colormode(255)
    turtle.fillcolor(238, 255, 0)
    ustDoKolka(r)
    turtle.begin_fill()
    turtle.circle(r)
    turtle.end_fill()
    ustDoPlatkow(r)
    while numPow <= 12:
        turtle.pu()
        turtle.fd(r)
        turtle.pd()
        trojkat(r)
        turtle.pu()
        turtle.fd(r)
        turtle.rt(180)
        turtle.rt(360/12)
        numPow = numPow + 1

def duzyKwadrat(dlBokMalKw):
    numPow = 1
    wnd = turtle.Screen()
    wnd.colormode(255)
    turtle.fillcolor(255, 255, 0)
    turtle.pu()
    turtle.bk(225)
    turtle.lt(90)
    turtle.bk(225 - dlBokMalKw)
    turtle.pd()
    turtle.begin_fill()
    while(numPow <= 4):
        turtle.fd(450 - dlBokMalKw * 2 - 15)
        turtle.rt(90)
        numPow = numPow + 1
    turtle.end_fill()
    turtle.pu()
    turtle.setx(0)
    turtle.sety(0)
    turtle.pd()
    turtle.rt(90)

def wielokatP(jedn):
    turtle.colormode(255)
    turtle.fillcolor(0, 255, 63)
    turtle.begin_fill()
    turtle.lt(90)
    turtle.fd(jedn * 2)
    turtle.rt(90)
    turtle.fd(jedn * 2)
    turtle.rt(45)
    turtle.fd((math.sqrt(jedn ** 2 * 2)) * 2)
    turtle.rt(45)
    turtle.fd(jedn * 2)
    turtle.rt(90)
    turtle.fd(jedn * 2)
    turtle.rt(45)
    turtle.fd((math.sqrt(jedn ** 2 * 2)) * 2)
    turtle.rt(45)
    turtle.end_fill()

def nos(a):
    turtle.begin_fill()
    wielokatZeSkrP(6, 2 * a, 4)
    turtle.end_fill()
    turtle.lt(360 / 6)
    turtle.fd(2 * a)
    turtle.rt(360 / 6)
    turtle.fd(2 * a)
    turtle.rt(360/ 6)
    turtle.fd(a * 2)
    turtle.lt(360 / 6)
    turtle.lt(30)
    wasP(a)
    turtle.rt(60)
    wasL(a)
    #turtle.lt(90)
    #turtle.fd(a * 8)

def romb(bok):
    beta = 360 / 5
    alpha = 180 - beta
    turtle.colormode(255)
    turtle.fillcolor(255, 0, 0)
    turtle.begin_fill()
    turtle.lt(beta / 2)
    turtle.fd(60)
    turtle.rt(beta)
    turtle.fd(60)
    turtle.rt(alpha)
    turtle.fd(60)
    turtle.rt(beta)
    turtle.fd(60)
    turtle.rt(alpha + beta/2)
    turtle.end_fill()

def wieza():
    ##Rysujemy od LEWEGO DOLNEGO ROGU
    bokProst1 = 20
    bokProst2 = 40
    bokTroj = 40
    turtle.colormode(255)
    turtle.fillcolor(0, 140, 39)
    turtle.begin_fill()
    turtle.fd(bokProst1)
    turtle.rt(30)
    turtle.fd(bokTroj)
    turtle.rt(120)
    turtle.fd(bokTroj)
    turtle.rt(30)
    turtle.fd(bokProst1)
    turtle.rt(90)
    turtle.fd(bokProst2)
    turtle.lt(90+180)
    turtle.end_fill()

def najmnElem(bok):
    przeciwProst = sqrt((bok**2)*2)
    numPow = 1
    turtle.colormode(255)
    turtle.fillcolor(119, 119, 119)
    turtle.lt(45)
    turtle.fd(bok)
    turtle.lt(90+45)
    while numPow <= 2:
        turtle.begin_fill()
        trojkat(bok)
        turtle.end_fill()
        turtle.fd(przeciwProst)
        turtle.lt(90)
        turtle.fd(przeciwProst)
        turtle.lt(180)
        turtle.begin_fill()
        trojkat(bok)
        turtle.end_fill()
        turtle.rt(90)
        numPow = numPow + 1
    turtle.lt(45)
    turtle.fd(bok)
    turtle.lt(90+45)

def glowaWonsza(bok, bokPrzekatna, kat):
    turtle.colormode(255)
    szesciokat(bok, bokPrzekatna, kat)
    turtle.pu() ##Start
    turtle.lt(180)
    turtle.pd()
    naGoreWielokata(bok, bokPrzekatna, kat)
    turtle.pu()
    turtle.lt(180)
    turtle.fd(bok)
    turtle.fillcolor(206, 136, 22)
    turtle.begin_fill()
    turtle.rt(90)
    turtle.circle(5)
    turtle.lt(90)
    turtle.end_fill()
    turtle.fillcolor(251, 255, 135)
    turtle.bk(bok)
    turtle.pd()
    naGoreWielokata(bok, bokPrzekatna, kat)
    turtle.pu()
    turtle.lt(90)
    turtle.pd() ##Koniec
    szesciokat(bok, bokPrzekatna, kat)
    turtle.rt(180)
    naGoreWielokata(bok, bokPrzekatna, kat)
    turtle.rt(90)

def trojkat(r2):
    a = (math.sqrt(2)-1)*r2
    b = (2-math.sqrt(2))*r2
    turtle.fillcolor(randint(0, 255), randint(0, 255), randint(0, 255))
    turtle.begin_fill()
    turtle.rt(90)
    turtle.fd(a)
    turtle.lt(135)
    turtle.fd(b)
    turtle.lt(90)
    turtle.fd(b)
    turtle.lt(135)
    turtle.fd(a)
    turtle.lt(90)
    turtle.end_fill()

def platek():
    turtle.fd(50)
    turtle.fillcolor(randint(0,255),randint(0,255),randint(0,255))
    turtle.begin_fill()
    trojkat(50)
    turtle.end_fill()

def kwadratNaSrodkuElem(bokDl, bokMalKw):
    turtle.fillcolor(255, 255, 255)
    turtle.pu()
    turtle.fd(bokDl / 3)
    turtle.rt(90)
    turtle.fd(bokMalKw)
    turtle.lt(90)
    turtle.pd()
    turtle.begin_fill()
    kwadrat(bokDl / 3)
    turtle.end_fill()

def elementMotywu(bokMalKw):
    numPow = 1
    bokDl = bokMalKw * 6
    bokKr = bokMalKw*4
    turtle.colormode(255)
    turtle.fillcolor(0, 182, 255)
    turtle.begin_fill()
    prostokat(bokDl, bokKr)
    turtle.end_fill()
    turtle.fillcolor(255, 255, 0)
    while numPow <= 2:
        turtle.begin_fill()
        kwadrat(bokMalKw)
        turtle.end_fill()
        turtle.pu()
        turtle.fd(bokDl)
        turtle.rt(90)
        turtle.pd()
        turtle.begin_fill()
        kwadrat(bokMalKw)
        turtle.end_fill()
        turtle.pu()
        turtle.fd(bokKr)
        turtle.rt(90)
        turtle.pd()
        numPow = numPow + 1
    kwadratNaSrodkuElem(bokDl, bokMalKw)

def trapez(kolor):
    turtle.colormode(255)
    turtle.fillcolor(kolor)
    turtle.begin_fill()
    turtle.rt(90)
    turtle.fd(26 * 2)
    turtle.lt(90+45)
    turtle.fd(37)
    turtle.lt(45)
    turtle.fd(26)
    turtle.lt(90)
    turtle.fd(26)
    turtle.lt(180)
    turtle.end_fill()

def kwScRog(dlBokKw):
    wnd = turtle.Screen()
    wnd.colormode(255)
    turtle.fillcolor(102, 51, 0)
    numPow = 1
    bokMalKw = math.floor((dlBokKw - (dlBokKw / 5) * 2))
    scBok = math.sqrt(((dlBokKw / 5) ** 2) * 2)
    turtle.begin_fill()
    while(numPow <= 4):
        turtle.fd(bokMalKw)
        turtle.lt(45)
        turtle.fd(scBok)
        turtle.lt(45)
        numPow = numPow + 1
    turtle.end_fill()

def spiczKwadrat(jedn):
    turtle.colormode(255)
    turtle.fillcolor(0, 255, 63)
    turtle.begin_fill()
    turtle.fd(jedn * 2)
    turtle.rt(45)
    turtle.fd(math.sqrt(jedn ** 2 * 2))
    turtle.rt(90)
    turtle.fd(math.sqrt(jedn ** 2 * 2))
    turtle.rt(45)
    turtle.fd(jedn * 2)
    turtle.rt(90)
    turtle.fd(jedn * 2)
    turtle.rt(90)
    turtle.end_fill()

def kwadrat(jedn):
    turtle.colormode(255)
    turtle.fillcolor(0, 255, 63)
    numPow = 1
    turtle.begin_fill()
    while(numPow <= 4):
        turtle.fd(jedn * 2)
        turtle.rt(90)
        numPow = numPow + 1
    turtle.end_fill()

def wielokatNaSr(jedn):
    turtle.colormode(255)
    turtle.fillcolor(0, 255, 63)
    turtle.begin_fill()
    turtle.lt(45)
    turtle.fd(math.sqrt(jedn ** 2 * 2))
    turtle.rt(45)
    turtle.fd(jedn * 2)
    turtle.rt(45)
    turtle.fd(math.sqrt(jedn ** 2 * 2))
    turtle.end_fill()

def lUcho(a):
    turtle.begin_fill()
    wielokat(8, a * 4, 0)
    turtle.end_fill()

def pUcho(a):
    turtle.begin_fill()
    wielokat(8, a * 4, 0)
    turtle.end_fill()

def okoL(a):
    turtle.begin_fill()
    wielokat(6, a *4, 1)
    turtle.end_fill()
    turtle.rt(180)
    turtle.fd(a * 4)
    turtle.lt(360 / 6)
    turtle.fd(a * 4)
    turtle.lt(360 / 6)
    turtle.fd(a * 4)
    turtle.lt(360 / 6)
    turtle.fd(a * 4)
    turtle.lt(360 / 6)
    turtle.colormode(255)
    turtle.fillcolor(255, 255, 255)
    turtle.fd(a)
    turtle.rt(120)
    turtle.begin_fill()
    wielokatZeSkrP(6, 2 * a, 4)
    turtle.end_fill()
    turtle.rt(60)
    turtle.fd(a / 2)
    turtle.rt(120)
    turtle.fillcolor(0, 0, 0)
    turtle.begin_fill()
    wielokatZeSkrP(6, a, 4)
    turtle.end_fill()

def jeden():
    turtle.fd(50)
    turtle.fillcolor(randint(0,255),randint(0,255),randint(0,255))
    turtle.begin_fill()
    kwadrat(50)
    turtle.end_fill()
    turtle.bk(50)

def kwZam(bok):
    numPow = 1
    turtle.colormode(255)
    turtle.fillcolor(randint(0, 255), randint(0, 255), randint(0, 255))
    turtle.begin_fill()
    while(numPow <= 4):
        turtle.fd(bok)
        turtle.lt(90)
        numPow = numPow + 1
    korMala(bok)
    turtle.end_fill()

def kwadratZolty(a):
    dlBokKw = a / 5
    turtle.colormode(255)
    turtle.fillcolor(255, 255, 0)
    turtle.begin_fill()
    kwadrOdWierz(dlBokKw)
    turtle.end_fill()

def tscheme_begin_fill():
    """Start a sequence of moves that outline a shape to be filled."""
    _tscheme_prep()
    turtle.begin_fill()
    return okay

def tscheme_end_fill():
    """Fill in shape drawn since last begin_fill."""
    _tscheme_prep()
    turtle.end_fill()
    return okay

def tscheme_begin_fill():
    """Start a sequence of moves that outline a shape to be filled."""
    _tscheme_prep()
    turtle.begin_fill()
    return okay

def tscheme_end_fill():
    """Fill in shape drawn since last begin_fill."""
    _tscheme_prep()
    turtle.end_fill()
    return okay

def run_instruction(t):
    if t.data == 'change_color':
        turtle.color(*t.children)   # We just pass the color names as-is

    elif t.data == 'movement':
        name, number = t.children
        { 'f': turtle.fd,
          'b': turtle.bk,
          'l': turtle.lt,
          'r': turtle.rt, }[name](int(number))

    elif t.data == 'repeat':
        count, block = t.children
        for i in range(int(count)):
            run_instruction(block)

    elif t.data == 'fill':
        turtle.begin_fill()
        run_instruction(t.children[0])
        turtle.end_fill()

    elif t.data == 'code_block':
        for cmd in t.children:
            run_instruction(cmd)
    else:
        raise SyntaxError('Unknown instruction: %s' % t.data)

def tscheme_begin_fill():
    """Start a sequence of moves that outline a shape to be filled."""
    _tscheme_prep()
    turtle.begin_fill()
    return okay

def tscheme_end_fill():
    """Fill in shape drawn since last begin_fill."""
    _tscheme_prep()
    turtle.end_fill()
    return okay