通過(guò)Turtle庫(kù)在Python中繪制一個(gè)鼠年福鼠
turtle庫(kù)是一個(gè)很經(jīng)典的繪圖庫(kù),其最初來(lái)自于1967年創(chuàng)造的logo編程語(yǔ)言,之后被Python編寫(xiě)放到了Python的內(nèi)置模塊中。網(wǎng)絡(luò)上有很多借助于turtle繪制精美圖像的案例。比如小豬佩奇、皮卡丘、柯基犬等等。趁著新年假期還未結(jié)束,今天州的先生(https://zmister.com)為大家?guī)?lái)一個(gè)福鼠的繪制。
一、繪制鼠頭
首先,咱們(https://zmister.com)把鼠的頭給繪制了。鼠頭主要是由圓來(lái)構(gòu)成,臉龐是一個(gè)大圓,耳朵、眉毛、眼睛、嘴角和鼻子也都是由不同弧度的圓構(gòu)成。鼠頭的繪制代碼如下所示:
def head(): turtle.color('black') # 臉輪廓 turtle.pd() # 落筆 turtle.circle(50) # 畫(huà)一個(gè)半徑為50的圓 turtle.pu() # 提筆 # 右耳輪廓 turtle.goto(50,60) # 移動(dòng)到x=50,y=60的位置 turtle.pd() # 落筆 turtle.circle(30,260) # 畫(huà)一個(gè)半徑為30,角度為245的圓弧 turtle.pu() # 提筆 # 右耳耳紋 turtle.goto(30,90) turtle.pd() turtle.seth(65) turtle.circle(-30,70) turtle.pu() # 左耳輪廓 turtle.goto(-50,60) turtle.pd() turtle.seth(180) # 設(shè)置方向?yàn)槲鳎? turtle.circle(-30,260) turtle.pu() # 左耳耳紋 turtle.goto(-30,90) turtle.pd() turtle.seth(120) turtle.circle(30,70) turtle.pu() # 面部五官 # 右側(cè)眉毛 turtle.goto(5,80) turtle.seth(20) turtle.pd() turtle.circle(-25,40) turtle.pu() # 左側(cè)眉毛 turtle.goto(-5,80) turtle.seth(160) turtle.pd() turtle.circle(25,40) turtle.pu() # 右側(cè)眼睛 turtle.begin_poly() turtle.goto(8,60) turtle.seth(45) turtle.pd() turtle.circle(-15,120) turtle.pu() turtle.goto(8,60) turtle.seth(40) turtle.pd() turtle.circle(-15,100) turtle.pu() turtle.end_poly() # 左側(cè)眼睛 turtle.goto(-8,60) turtle.seth(135) turtle.pd() turtle.circle(15,120) turtle.pu() turtle.goto(-8,60) turtle.seth(140) turtle.pd() turtle.circle(15,100) turtle.pu() # 鼻子 # 鼻子上瓣 turtle.goto(-6,45) turtle.seth(70) turtle.pd() turtle.circle(-6,150) turtle.pu() # 鼻子下瓣 turtle.goto(-6,45) turtle.seth(-70) turtle.pd() turtle.circle(6,150) turtle.pu() # 鼻線 turtle.goto(0,40) turtle.seth(270) turtle.pd() turtle.forward(7) turtle.pu() # 上嘴線 turtle.seth(200) turtle.pd() turtle.circle(-15,60) turtle.pu() turtle.goto(0,33) turtle.seth(-20) turtle.pd() turtle.circle(15,60) turtle.pu() # 下嘴線 turtle.goto(10,33) turtle.seth(260) turtle.pd() turtle.circle(-15,65) turtle.pu() turtle.goto(-10,33) turtle.seth(280) turtle.pd() turtle.circle(15,65) turtle.pu() # 牙齒 turtle.goto(4,33) turtle.seth(270) turtle.pd() turtle.forward(4) turtle.seth(180) turtle.forward(8) turtle.seth(90) turtle.forward(4) turtle.pu() # 胡須 turtle.pensize(2) turtle.goto(30,30) turtle.seth(8) turtle.pd() turtle.circle(-60,40) turtle.pu() turtle.goto(30,25) turtle.seth(-5) turtle.pd() turtle.circle(-60,40) turtle.pu() turtle.goto(-30,30) turtle.seth(172) turtle.pd() turtle.circle(60,40) turtle.pu() turtle.goto(-30,25) turtle.seth(188) turtle.pd() turtle.circle(60,40) turtle.pu() # 睫毛 turtle.pensize(1) turtle.goto(30,58) turtle.seth(20) turtle.pd() turtle.circle(20,20) turtle.pu() turtle.pensize(1) turtle.goto(28,62) turtle.seth(25) turtle.pd() turtle.circle(20,12) turtle.pu() turtle.pensize(1) turtle.goto(-30,58) turtle.seth(160) turtle.pd() turtle.circle(-20,20) turtle.pu() turtle.pensize(1) turtle.goto(-28,62) turtle.seth(165) turtle.pd() turtle.circle(-20,12) turtle.pu()
運(yùn)行上述代碼,我們可以看到鼠頭可以完整地繪制出來(lái)了,如下動(dòng)圖所示:
二、繪制身體
接著,咱們來(lái)繪制老鼠的身體。我們(https://zmister.com)畫(huà)的這個(gè)老鼠是一個(gè)穿著財(cái)神服站立拱手的老鼠,所以它的身體需要重點(diǎn)突出的是服裝:
def body(): # 左手 turtle.goto(-25,8) turtle.seth(240) turtle.pd() turtle.circle(150,15) turtle.seth(270) turtle.circle(40,15) turtle.circle(15,65) turtle.seth(0) turtle.forward(10) turtle.circle(10,100) turtle.seth(90) turtle.forward(5) turtle.circle(10,100) turtle.seth(180) turtle.forward(10) turtle.pu() # 右手 turtle.goto(25,8) turtle.seth(-60) turtle.pd() turtle.circle(-150,15) turtle.seth(270) turtle.circle(-40,15) turtle.circle(-15,65) turtle.seth(180) turtle.forward(10) turtle.circle(-10,100) turtle.seth(90) turtle.forward(5) turtle.circle(-10,100) turtle.seth(0) turtle.forward(10) turtle.pu() # 袍子 turtle.goto(-30,-48) turtle.seth(270) turtle.pd() turtle.forward(30) turtle.circle(10,100) turtle.seth(0) turtle.forward(38) turtle.circle(10,100) turtle.seth(90) turtle.forward(30) turtle.pu() # 領(lǐng)口 turtle.goto(-20,4) turtle.pd() turtle.seth(300) turtle.circle(30,20) turtle.seth(0) turtle.forward(25) turtle.seth(30) turtle.circle(30,20) turtle.pu() # 官帶 turtle.goto(-7,-38) turtle.seth(0) turtle.pd() turtle.forward(15) turtle.pu() turtle.goto(-30,-54) turtle.pd() turtle.forward(60) turtle.pu() # 袍子上的波浪 turtle.goto(-30,-80) turtle.pd() turtle.seth(90) turtle.circle(-5,180) turtle.seth(90) turtle.circle(-5,180) turtle.seth(90) turtle.circle(-5,180) turtle.seth(90) turtle.circle(-5,180) turtle.seth(90) turtle.circle(-5,180) turtle.seth(90) turtle.circle(-5,180) turtle.pu() turtle.goto(-25,-85) turtle.pd() turtle.seth(90) turtle.circle(-5,180) turtle.seth(90) turtle.circle(-5,180) turtle.seth(90) turtle.circle(-5,180) turtle.seth(90) turtle.circle(-5,180) turtle.seth(90) turtle.circle(-5,180) turtle.pu()
運(yùn)行上述代碼,我們可以看到老鼠身體的繪制過(guò)程,如下動(dòng)圖所示:
這里先不將其匯合在一起,待幾個(gè)部件都完成之后,我們?cè)賹⑵浣M成一個(gè)完整地老鼠。
三、繪制手
上面繪制的身體還缺了兩只手,對(duì)了,還有袍子上的一個(gè)大金錢(qián),我們將其補(bǔ)上:
def hands(): turtle.goto(-8, -25) turtle.pd() turtle.seth(30) turtle.forward(10) turtle.seth(0) turtle.circle(-10, 50) turtle.seth(210) turtle.forward(18) turtle.back(10) turtle.seth(-45) turtle.forward(10) turtle.back(10) turtle.seth(30) turtle.forward(8) turtle.seth(300) turtle.forward(5) turtle.pu() turtle.goto(0, -75) turtle.pd() turtle.seth(0) turtle.circle(10) turtle.seth(90) turtle.circle(10, 90) turtle.seth(0) turtle.circle(10, 90) turtle.seth(270) turtle.circle(10, 90) turtle.seth(180) turtle.circle(10, 90) turtle.pu()
拱手和金錢(qián)沒(méi)有和身體結(jié)合在一起時(shí),暫時(shí)看不出上面效果來(lái),如下動(dòng)圖所示:
四、繪制帽子
老鼠還戴了一頂金錢(qián)帽,咱們(zmister.com)現(xiàn)在給它加上:
def hat(): # 畫(huà)帽子 turtle.goto(-20,98) turtle.pd() turtle.seth(80) turtle.forward(20) turtle.seth(60) turtle.circle(-20,140) turtle.seth(-85) turtle.forward(18) turtle.pu() turtle.goto(-20,98) turtle.pd() turtle.seth(80) turtle.forward(5) turtle.seth(30) turtle.forward(22) turtle.seth(-25) turtle.forward(24) turtle.pu() turtle.goto(0,127) turtle.pd() turtle.seth(0) turtle.circle(5) turtle.pu() turtle.goto(0,125) turtle.pd() turtle.seth(270) turtle.forward(10) turtle.pu() # 右邊抖帶 turtle.goto(19,110) turtle.pd() turtle.seth(30) turtle.circle(40,50) turtle.seth(0) turtle.circle(10) turtle.seth(90) turtle.circle(10,90) turtle.seth(0) turtle.circle(10,90) turtle.seth(270) turtle.circle(10,90) turtle.seth(180) turtle.circle(10,90) turtle.pu() # 左邊抖帶 turtle.goto(-19,110) turtle.pd() turtle.seth(150) turtle.circle(-40,50) turtle.seth(0) turtle.circle(10) turtle.seth(90) turtle.circle(10,90) turtle.seth(0) turtle.circle(10,90) turtle.seth(270) turtle.circle(10,90) turtle.seth(180) turtle.circle(10,90) turtle.pu()
帽子主要都是由圓構(gòu)成,其繪制過(guò)程如下動(dòng)圖所示:
五、繪制尾巴
先不著急為老鼠帶上金錢(qián)帽,我們還忘記了老鼠有一根長(zhǎng)長(zhǎng)的尾巴,為它補(bǔ)上吧:
def tail(): turtle.goto(30, -60) turtle.pd() turtle.seth(20) turtle.circle(40, 80) turtle.circle(-20, 180) turtle.circle(-10, 90)
尾巴就是兩個(gè)方向相反弧度不同的圓,效果我們就不演示了。最后將其結(jié)合在一起:
if __name__ == '__main__': head() body() hands() hat() tail() turtle.done()
我們就可以看到一個(gè)完整的鼠年福鼠繪制過(guò)程,如下動(dòng)圖所示:
總結(jié)
以上所述是小編給大家介紹的通過(guò)Turtle庫(kù)在Python中繪制一個(gè)鼠年福鼠,希望對(duì)大家有幫助!
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