Needle Engine Project Structure
Web Project Files
Needle Engine
Configuration for Needle Engine builds and integrations
Ecosystem
package.json
Project configuration containing name, version, dependencies and scripts
tsconfig.json
Typescript compiler configuration
.gitignore
Files and folders to be ignored in git
vite.config.js
Contains vite specific configuration. It also adds the Needle Engine vite plugins.
Default Vite project structure
Our main project template uses the superfast vite bundler. The following shows the structure of the Vite template that we created and ship (altough it is possible to adapt it to your own needs).
Folders
assets/
The asset folder contains exported assets from Unity. E.g. generated gltf files, audio or video files. It is not recommended to manually add files to assets as it will get cleared on building the distribution for the project.
include/
(optional) - If you have custom assets that you need to reference/load add them to the include directory. On build this directory will be copied to the output folder.
src/generated/
The generated javascript code. Do not edit manually!
src/scripts/
Your project specific scripts / components
src/styles/
Stylesheets
*
You can add any new folders here as you please. Make sure to copy them to the output directory when building
Files
index.html
The landing- or homepage of your website
vite.config
The vite config. Settings for building the distribution and hosting the development server are made here. It is usually not necessary to edit these settings.
src/main.ts
Included from index.html and importing needle-engine
*
You can add any new files here as you please. Make sure to copy them to the output directory when building (unless they are just being used during development)
Our exporter can be used with other project structures as well, vite is just our go-to frontend bundling tool because of its speed. Feel free to set up your JavaScript project as you like.
Learn more in the docs about bundling and usage with other frameworks
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