Hello everyone, I need help about creating a floor from a mesh, I linked my Mesh file to DWG, I created this script, the points are correct but the Floor.slabShapeByPoint node does not work with this type of points. In fact, I don’t know where the error is! If anyone can help me I would be gratef…

[image] Concave Hull (Alpha Shape) from list of points with Python? Revit Does anyone have experience generating a Concave Hull (Alpha Shape) from a list of points with IronPython? Would greatly appreciate any feedback. Thank you in advance! [image] Al…

Hi, @Asma_LA Your floor is not flat, did you notice? There’s some errors in mesh (see red colored group). Used MeshToolkit and Springs packages. Mesh_to_floor.dyn (83.9 KB)

@Vladimir thanks for reply, Yes, I know that the floor is not flat, and that’s the point, here’s one I want to achieve. It is a family system floor from the mesh [image] and then I tried with another script with the OBJ mesh format. but still errors it doesn’t manage to draw the whole shape on…

@Vladimir Yes, and it didnt work

@Vladimir With the first mesh it work, i tried with an other wich it didnt work

Black lines are from new floor. Revit triangulates differently. And new floor is not flat, according to initial mesh. [image]

@Vladimir thank you for the script Yes it worked very well with the mesh wich i posted here, but i tried with an other mesh, i have different mesh form in the project but i think that i have a problem with my mech, i was imported it from 3ds max [image]

I see, sloped edges now. We’ll try to solve it, share your new mesh. [image]

@Vladimir Thank you for your helpin here is the second mesh BALLAST02.dwg (93.8 KB)

Create Floor from Mesh , Dynamo Script!

Revit

RMohareb January 26, 2023, 9:36am 2

Surface extracting Outer perimeter lines

Topic		Replies	Views
Floor.SlabShapeByPoints trivial problem Revit	1	768	February 21, 2019
Analytical floor shape Revit	6	1015	March 8, 2019
Floor Shape Edit is not working Packages	16	107	February 12, 2026
Mesh in dxf format to Floor conversion Revit revit , dynamo	0	340	September 23, 2019
Creating Mesh or Surface in Revit to show Deformation Revit revit , dynamo	4	474	September 1, 2022

Create Floor from Mesh , Dynamo Script!

Related topics