57 lines
2.3 KiB
Markdown
57 lines
2.3 KiB
Markdown
# Three.js Webpack ES6 Boilerplate
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A basic boilerplate for a Three.js project including the use of Webpack and ES6 syntax via Babel.
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## Project Structure
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* build - Directory for built and compressed files from the npm build script
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* src - Directory for all dev files
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* src/css - Contains all SCSS files, that are compiled to `src/public/assets/css`
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* src/js - All the Three.js app files, with `app.js` as entry point. Compiled to `src/public/assets/js` with webpack
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* src/js/app/components - Three.js components that get initialized in `main.js`
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* src/js/app/helpers - Classes that provide ideas on how to set up and work with defaults
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* src/js/app/managers - Manage complex tasks such as GUI or input
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* src/js/app/model - Classes that set up the model object
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* src/js/data - Any data to be imported into app
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* src/js/utils - Various helpers and vendor classes
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* src/public - Used by webpack-dev-server to serve content and is copied over to build folder with build command. Place external vendor files here.
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## Getting started
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Install dependencies:
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```
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npm install
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```
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Then run dev script:
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```
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npm run dev
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```
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Spins up a webpack dev server at localhost:8080 and keeps track of all js and sass changes to files. Only reloads automatically upon save of js files.
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## Build
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```
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npm run build
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```
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Cleans existing build folder while linting js folder and then copies over the public folder from src. Then sets environment to production and compiles js and css into build.
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## Other NPM Scripts
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You can run any of these individually if you'd like with the npm run command:
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* prebuild - Cleans build folder and lints `src/js`
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* clean - Cleans build folder
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* lint - Runs lint on `src/js` folder and uses `.eslintrc` file in root as linting rules
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* webpack-server - Create webpack-dev-server with hot-module-replacement
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* webpack-watch - Run webpack in dev environment with watch
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* dev:sass - Run node-sass on `src/css` folder and output to `src/public` and watch for changes
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* dev:js - Run webpack in dev environment without watch
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* build:dir - Copy files and folders from `src/public` to `build`
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* build:sass - Run node-sass on `src/css` and output compressed css to `build` folder
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* build:js - Run webpack in production environment
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## Input Controls
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* Press H to hide dat.GUI
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* Arrow controls will pan
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* Mouse left click will rotate/right click will pan
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* Scrollwheel zooms in and out
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