MATLAB_绘制空间曲线(球与平面的交线)
Simple version:(最简单的方程了)
绘制空间曲线:
[X,Y,Z]=sphere(50);
mesh(8*X,8*Y,8*Z)
hold on;
ezmesh('0-y',[-8,8])
axis equal
view(135,0)
figure
[x,y,z]=meshgrid(linspace(-8,8));
contourslice(x,y,z,y+z,8*X,8*Y,8*Z,[0 0])%画交线
axis equal
view(135,20)