I have a set of 3D data points that looks similar to sphere. I need these data points to be connected as a watertight mesh so that it can be used for simulation. I have worked with Meshlab and obtained a reasonable mesh but not watertight. After this, I have tried with Open3D python library by using ball pivot algorithm.
Tag: mesh
Python – meshio: How to define vertex cells for point-only data?
Problem I have a 2D time-series data, and I want to save it as XMDF using meshio. The problem is, my mesh is just an array of points with associated point data, and I don’t have any cell defined. As such, I tried to use the “vertex” cell type, which is a single-point cell, but it doesn’t work. Meshio’s documentation
Is it possible to create a thick Mesh?
I’m totally new to this field, I’m using python and Trimesh to create a 3D model of a bone and I need to figure out how can I create or represent the thickness of the bone I only have surface of the bone which is ok, but I need also to represent how the bone looks inside this surface, Anyone
VTK rendering 2D mesh in python
so i’m trying to render a 2D mesh using vtk (in python). I have a list of tuples containing all the points and also a list of tuples containing the points of each cell. Just to experiment, I tried to create a polydata object of a square with 4 elements and render it, but i ended up with this: I
Extracting coordinates from meshgrid data
I have a cubic grid as shown in the picture below. I would like to list the vertices of each sub-cube, so I would end up with a nested list of sub-cubes with their corresponding list of vertices. My initial attempt was to use a generator, This does give me the desired shape but coordinates are ordered in a manner