Python繪制3D立體花朵示例詳解
動態展示
這是一個動態圖哦
導讀
兄弟們可以收藏一下哦!情人節可以送出去,肥學找瞭幾朵python寫的花給封裝好送給大傢。不是多炫酷但是有足夠的用心哦。別忘瞭點贊呀我也就不細說瞭,來吧展示!
源碼和詳解
荷花
def lotus(): fig = plt.figure(figsize=(10,7),facecolor='black',clear=True) ax = fig.gca(projection='3d') [x, t] = np.meshgrid(np.array(range(25))/24.0, np.arange(0, 575.5, 0.5)/575 * 17 * np.pi-2*np.pi) p = (np.pi/2)*np.exp(-t/(8*np.pi)) u = 1-(1-np.mod(3.6*t, 2*np.pi)/np.pi)**4/2 y = 2*(x**2-x)**2*np.sin(p) r = u*(x*np.sin(p)+y*np.cos(p)) surf = ax.plot_surface(r*np.cos(t), r*np.sin(t), u*(x*np.cos(p)-y*np.sin(p)), rstride=1, cstride=1, cmap=cm.gist_rainbow_r, linewidth=0, antialiased=True)
效果圖
玫瑰花
def rose_flower(): fig = plt.figure(figsize=(10,7),facecolor='black',clear=True) ax = fig.gca(projection='3d') # 將相位向後移動瞭6*pi [x, t] = np.meshgrid(np.array(range(25)) / 24.0, np.arange(0, 575.5, 0.5) / 575 * 20 * np.pi + 4*np.pi) p = (np.pi / 2) * np.exp(-t / (8 * np.pi)) # 添加邊緣擾動 change = np.sin(15*t)/150 # 將t的參數減少,使花瓣的角度變大 u = 1 - (1 - np.mod(3.3 * t, 2 * np.pi) / np.pi) ** 4 / 2 + change y = 2 * (x ** 2 - x) ** 2 * np.sin(p) r = u * (x * np.sin(p) + y * np.cos(p)) h = u * (x * np.cos(p) - y * np.sin(p)) c= cm.get_cmap('Reds') surf = ax.plot_surface(r * np.cos(t), r * np.sin(t), h, rstride=1, cstride=1, cmap= c, linewidth=0, antialiased=True)
效果圖
桃花
def peach_blossom(): fig = plt.figure(figsize=(10,7),facecolor='black',clear=True) ax = fig.gca(projection='3d') [x, t] = np.meshgrid(np.array(range(25)) / 24.0, np.arange(0, 575.5, 0.5) / 575 * 6 * np.pi - 4*np.pi) p = (np.pi / 2) * np.exp(-t / (8 * np.pi)) change = np.sin(10*t)/20 u = 1 - (1 - np.mod(5.2 * t, 2 * np.pi) / np.pi) ** 4 / 2 + change y = 2 * (x ** 2 - x) ** 2 * np.sin(p) r = u * (x * np.sin(p) + y * np.cos(p)) * 1.5 h = u * (x * np.cos(p) - y * np.sin(p)) c= cm.get_cmap('spring_r') surf = ax.plot_surface(r * np.cos(t), r * np.sin(t), h, rstride=1, cstride=1, cmap= c, linewidth=0, antialiased=True)
效果圖
月季
def monthly_rose(): fig = plt.figure(figsize=(10,7),facecolor='black',clear=True) ax = fig.gca(projection='3d') [x, t] = np.meshgrid(np.array(range(25)) / 24.0, np.arange(0, 575.5, 0.5) / 575 * 30 * np.pi - 4 * np.pi) p = (np.pi / 2) * np.exp(-t / (8 * np.pi)) change = np.sin(20 * t) / 50 u = 1 - (1 - np.mod(3.3 * t, 2 * np.pi) / np.pi) ** 4 / 2 + change y = 2 * (x ** 2 - x) ** 2 * np.sin(p) r = u * (x * np.sin(p) + y * np.cos(p)) * 1.5 h = u * (x * np.cos(p) - y * np.sin(p)) c = cm.get_cmap('magma') surf = ax.plot_surface(r * np.cos(t), r * np.sin(t), h, rstride=1, cstride=1, cmap=c, linewidth=0, antialiased=True)
效果圖
到此這篇關於Python繪制3D立體花朵示例詳解的文章就介紹到這瞭,更多相關Python 繪制3D立體花朵內容請搜索WalkonNet以前的文章或繼續瀏覽下面的相關文章希望大傢以後多多支持WalkonNet!
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