AboutofxJavascript is an addon developped for openframeworks that allows applications to embed and execute Javascript thanks to Mozilla engine (called "Spidermonkey" / "Tracemonkey").

BindingsofxJavascript exposes several classes of openframeworks library to Javascript

Global functions ofxJSImage ofxJSTrueTypeFont ofxJSOpenGL ... more to come soon !

But you can also :

call your C++ functions from Javascript call Javascript functions from C++ create your "own" Javascript classes (like ofxJSImage for example)

ApplicationsLivecoding (coming very soon) is a parallel project built upon openframeworks and ofxjavascript that makes possible to modify a program while it is running.

ExampleScript used to generate the image above :

//--------------------------------------------------------------
function setup() {
of.SetWindowTitle("OpenframeworksJS / testFontWheel.js");

myFont = new ofxJSTrueTypeFont();
    myFont.loadFont("Batang.ttf",20);

of.SetWindowShape(1000, 300);
    of.SetBackgroundAuto(false);
    of.SetVerticalSync(true);
    of.EnableSmoothing();
    of.Background(0,0,0);

data =

}

//--------------------------------------------------------------
function update() {
rot = -(mouseX-of.GetWidth()/2)/of.GetWidth() * 360;
}

//--------------------------------------------------------------
function draw() {
of.Background(0,0,0);

var strings = data.t;
    var nb = data.t.length();
    of.Translate(of.GetWidth()/2,of.GetHeight()/2,-30);
    of.RotateX(-20);
    of.RotateY(rot);
    for (i=0;iJavascript versionofxJavascript includes Javascript v1.6

LinksMozilla Spidermonkey Javascript tips JSLibs