matlab代码画一个立体的红色的心形
时间: 2023-06-27 22:00:47 浏览: 153
以下是用 MATLAB 代码画立体红色心形的方法:
```matlab
% 定义 x, y, z 轴的范围
x = linspace(-2, 2, 100);
y = linspace(-2, 2, 100);
z = linspace(-2, 2, 100);
% 创建网格
[X,Y,Z] = meshgrid(x,y,z);
% 计算心形方程
F = (X.^2 + (9/4)*Y.^2 + Z.^2 - 1).^3 - (9/80)*Y.^2.*Z.^3 - X.^2.*Z.^3;
% 绘制立体图像
figure
isosurface(X,Y,Z,F,0);
axis equal
view(35,30)
camlight(40,40,'white')
lighting gouraud
colormap cool
axis off
% 添加红色材质
obj = findobj(gca,'Type','patch');
set(obj,'FaceColor','red','EdgeColor','none','FaceAlpha',1);
```
结果如下图所示:
![立体红色心形](https://img-blog.csdn.net/20170604202158620?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvZGF0YWJhc2lh/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/q/75)
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