Axes3D.``add_collection3d(col,zs=0,zdir=‘z’) 这个函数挺有趣,但是我没有遇到过这种场景。它可以将三维 collection对象或二维collection对象加入到一个图形中,包括: PolyCollection LineCollection PatchCollection from mpl_toolkits.mplot3d import Axes3D # noqa: F401 unused import from matplotlib...
ax.add_collection3d(pc) ax.set_xlim([0, 100]) ax.set_ylim([0, 100]) ax.set_zlim([0, 100]) # 设置坐标轴刻度 major_locator = MultipleLocator(10) ax.xaxis.set_major_locator(major_locator) ax.yaxis.set_major_locator(major_locator) ax.zaxis.set_major_locator(major_locator) plt.sho...
1,1])# 设置三维场景的纵横比ax.set_xlabel('X')# 设置X轴的标签ax.set_ylabel('Y')# 设置Y轴的标签ax.set_zlabel('Z')# 设置Z轴的标签# 设置灯光的位置和颜色light=LightSource(0,0,1)ax.add_collection3d(light.artists)
ax.add_collection3d(lc)这个函数里有个参数zs参数控制添加时的位置,我们修改这个参数可使其放置在不同的高度: 代码语言:javascript 复制 lc=PolyCollection(polys,edgecolor='black',facecolor='yellow',closed=False)lc2=PolyCollection(polys,edgecolor='black',facecolor='green',closed=False)lc3=PolyCollection(polys...
add_collection(linecollections, autolim=True) ax.axis("equal") ax.set_axis_off() ax.set_xlim(ax.dataLim.xmin, ax.dataLim.xmax) ax.invert_yaxis() fig = pl.figure(figsize=(7,4.5)) fig.patch.set_facecolor("papayawhip") for i in xrange(6): ax = fig.add_subplot(231+i) draw(ax...
matplotlib.colors as colors import pylab as pl import scipy as sp ax = a3.Axes3D(pl.figure()) for i in range(10000): vtx = sp.rand(3,3) tri = a3.art3d.Poly3DCollection([vtx]) tri.set_color(colors.rgb2hex(sp.rand(3))) tri.set_edgecolor('k') ax.add_collection3d(tri) pl....
是指在绘制3D图形时,Poly3DCollection对象的顶点绘制顺序可能会影响图形的显示效果。 Poly3DCollection是matplotlib库中的一个类,用于绘制3D多边形集合。它可以接受一个顶点数组和一个面数组作为输入,然后根据顶点和面的信息绘制出相应的3D图形。 在绘制3D图形时,Poly3DCollection对象的顶点绘制顺序非常重要。如果顶点的...
parser.add_argument('-c','--color') namespace=parser.parse_args() command_line_args= {k: vfork, vinvars(namespace).items()ifvisnotNone} combined=ChainMap(command_line_args, os.environ, defaults)print(combined['color'])print(combined['user']) ...
poly3d = [[verts[0], verts[1], verts[4], verts[5]], [verts[2], verts[3], verts[4], verts[5]], [verts[0], verts[1], verts[2], verts[3]]] # 绘制每一帧 def animate(i): ax.clear() ax.view_init(elev=30, azim=i) ax.add_collection3d(Poly3DCollection(poly3d, face...
For more specific tasks, Python also comes with a large collection of precoded library tools that support everything from regular-expression matching to networking. Python’s library tools are where much of the application-level action occurs. Third-party utilities Because Python is open source, ...