Hi, How can I get uniform grid points? It seems that the grid points are much denser closer to walls. Any hint how to fix this. [image]

Not sure why it is important to get a regular grid. You can do something like this. I used a component from a plugin named panelling tools. Grid Points.gh (9.5 KB) [Grid Points]

Yes, See the attached. 2bedroomHplus.gh (562.9 KB)

recreate the base geometry from a clean closed curve or use other workflows such as evaluate surface to generate the test points.

Recreating the base geometry as Mostapha suggested does solve the problem.

Hi, I have tried recreating the curves. It seems it is working for a simple rectangular plane. The mesh is still messy for non-rectangular planes. Any quick way to fix this issue. [image]

I am going to try your solution. I wish Honey bee has done this automatically. The reason that I think it is important is because it will impact the accuracy of grid based metrics such as sDA and ASE. For example, if the nodes closer to the windows are denser, then, this means that these nodes are …

@saram , sDA and ASE are more recent than the honeybee grid generator and we never really adjusted the method to address the issue that you mentioned. You can both use what @devang has suggested or use Grasshopper’s native component yo evaluate surface and check inclusion of the points. I agree tha…

Just for the reference here is how I would generate the uniform grid inside Grasshopper without using any plugins. uniform_grid.gh (26.1 KB) [image]

You are using Rhino 5. The evaluate surface changed in R6. Anyway, don’t forget to Reparameterize the surface input in this component after inserting and connecting what is needed. [Canvas%20at%2006%3B54%3B10] -A. uniform_grid_R5_AY.gh (16.4 KB)

Abraham, it works! SO, the issue is not the component difference, it’s the Reparameterize. Thanks very much! zane

Ladybug Tools | Forum

None Uniform Grid

grasshopper honeybee-legacy

gridbased

show post in topic

Home
Categories
Guidelines
Terms of Service
Privacy Policy

Powered by Discourse, best viewed with JavaScript enabled