Inheritance in TG.Program

[fernandojsg]

Every TG.Program needs the same two functions getParamsand setParamValue.

getParams: function () {
    return params;
},
setParamValue: function ( id, value ) {
    params[ id ] = value;
},

Could be nice to be implemented just in TG.Program, not on every subclass.

[mrdoob]

Yeah, the problem is that inheritance works backwards now... TG.Program adds stuff to the program. In order to implement the proper way the code becomes a bit more verbose but I'll see if I can find a way 👍