jagracar / webgl-shader-examples

Some simple examples of WebGL shaders

WebGL shader examples

Some simple examples of WebGL shaders. They can be seen live at webgl-shaders.com.

Build the project

Install Node.js (for Ubuntu):

sudo apt-get install curl
curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -
sudo apt-get install -y nodejs

Install grunt, glslify and budo globally:

sudo npm install -g grunt-cli
sudo npm install -g glslify
sudo npm install -g budo

Download the git repository and install the dependencies:

git clone https://github.com/jagracar/webgl-shader-examples.git
cd webgl-shader-examples
npm install

Build the project:

grunt

Run budo:

budo --dir WebContent/ --live

Then open http://localhost:9966/ to test the examples.

webgl-shader-examples's Issues

Installation of ruby and sass needed, but not documented

$ grunt
....
Warning: 
You need to have Ruby and Sass installed and in your PATH for this task to work.
More info: https://github.com/gruntjs/grunt-contrib-sass
 Use --force to continue.

Aborted due to warnings.
$

After sudo apt install of ruby and sass in 64bit Raspberry Pi OS (based on debian) all works.

can not run on fedora system

I followed your guide.
But when I run grunt . It turn out a error:
Error: Cannot find module 'glslify-bundle'

And the command 'npm install -g glslify-bundle' didn't help.