How can I create randon non-overlapping equal circles under a sine curve?

8 次查看（过去 30 天）

Continuum 2023-1-13

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1893240-how-can-i-create-randon-non-overlapping-equal-circles-under-a-sine-curve

评论： Jiri Hajek 2023-1-18

sine_circ.m

Hello everyone,

I am trying to plot closely packed circle having the same radius under a sine curve. I have been trying for a while, but I can't seem to get the overlapping part to work. The circumferences of the outer circles must touch the borders x = 0, y = 0, y = f(x), x = x_max (or at least be within this region). I have attached my attempt so far and an image of a similar (3D, but mine is 2D in x-y plane) of what I am planning to do, any help will be greatly appreciated. Thank you!

3 个评论
显示 1更早的评论隐藏 1更早的评论

Continuum 2023-1-13

Hi Jiri,

Is it the same difficulty with the 2D version, as that’s what I’m looking to do right now? In this case, just placing circles (not spheres) under the curve? Thanks.

Jiri Hajek 2023-1-18

Yes, I'd say so... It really depends on the objectives / purpose / physical meaning, if any. Your description does not explain this, so suggestions you get may range wildly and may be unsuitable for your needs.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Image Analyst 2023-1-16

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1893240-how-can-i-create-randon-non-overlapping-equal-circles-under-a-sine-curve#answer_1150050

Click the "circle packing" tag on the right and you'll find lots of questions dealing with circle packing that you can adapt. I'm also attaching a bunch of circle-related demos you can adapt.