已知一个物体的高度和宽度,帮我用matlab绘制物体正视图
时间: 2023-06-19 07:07:10 浏览: 114
假设该物体的高度为h,宽度为w。那么在MATLAB中,可以通过如下代码绘制物体的正视图:
```matlab
% 定义物体高度和宽度
h = 10;
w = 20;
% 绘制物体正视图
figure;
hold on;
% 绘制物体的下边界
line([0,w],[0,0],'LineWidth',2);
% 绘制物体的左边界
line([0,0],[0,h],'LineWidth',2);
% 绘制物体的右边界
line([w,w],[0,h],'LineWidth',2);
% 绘制物体的上边界
line([0,w],[h,h],'LineWidth',2);
axis equal;
```
运行该代码即可得到绘制的物体正视图。其中,`line`函数用于绘制直线,`axis equal`函数用于设置坐标轴比例一致,使得绘制的图形更加美观。
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