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threeXYZgraphing

3d xyz graphing using threejs

Graphing usage

To fix issues when loading threejs modules directly from index.html Rollup was used.

After cloning the project open its folder with a terminal and install the npm dependencies:

npm install

In the terminal run the npm rollup script to build the bundle:

npm run build

To start the http server run the npm script (it will be available locally http://localhost:3000). To open the local URL preferably use Google Chrome:

npm start

To change the source for the coordinates to load change the path contained in loaderPoints.load() and loaderLine.load() and choose another file contained in the xyz_ouput/ folder.

View an example

To view "nearest node helix 202" visit: https://youtu.be/6B0NAUKHD7k

Python

Python version in use = 3.9.0

To list current requirement:

pip freeze requirement.txt

To install packages in requirement.txt:

pip install -r requirement.txt

Algorithms

  • nearest_node.py Reads the .csv input contained in both input/ and perm_output/ folders, then it writes an ordered (shortest distance from nodes starting from the origin) xyz points list in the xyz_output/ folder

  • write_permutation.py Reads the .csv file in the input/ folder and writes a list of permutations in the perm_output/ folder