- /build/: Post-processed and minified JavaScript/CSS files
- /lib/: Third-party libraries
- /src/: Application JavaScript files
- /previewer.html: 3D model previewer
- /viewer.html: 3D model viewer
Grunt is used to concatenate the source files in lib and src together into
one file in build. It then invokes uglifierjs to minify the resulting
überfile.
npm is required; install that first.
Enter the root project folder and install the required modules:
$ npm install
Then invoke Grunt:
$ grunt
This will produce post-processed JavaScript and CSS assets in the build
folder. If you are developing, run grunt watch to have Grunt automatically
reprocess files when they change.
Open previewer.html and drop a 3D model folder onto the drop area. The folder
must be located at the top level inside the 3D viewer folder. This is because
there is no way to get full path info for the local filesystem in JavaScript.
See viewer.html for an example.