Difficulties with the honeybee grid for running a daylighting analysis

[fracarl]

Hi everyone,

I am developing a model in grasshopper for my thesis and I am facing a problem with generating gridpoints for daylighting analysis. Due to a strange shape of the floor I want to analyse, I have a non uniform distribution of the grid (screenshot 1 attached). I am thinking to create the grid on a larger surface and then check if the point of the larger surface belong to the floor surface (screen 2), but I don’t know how to develop this code.

Image 1

Image 2

Thank you in advance!

[mostapha]

See this:

None Uniform Grid

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]

[fracarl]

Perfect thank you very much! It works perfectly!

[fracarl]

Sorry Mostapha an additional question. The grid works perfectly but I don’t understand why I can’t use that meshes in the Ladybug recolor mesh component to show graphically the results. It seems that I find just one surface instead of N surfaces.

[mostapha]

Flatten and then join the meshes into a single mesh.