[ossia-max] have a property binding object

[jcelerier]

As a first step, this object should be able to bind to another object, and expose all of its parameters.

e.g.

[ossia.properties] ----> [ jit.gl.gridShape ]

would create

/my/model/jit.gl.gridShape
/my/model/jit.gl.gridShape/dim [vec2f]
/my/model/jit.gl.gridShape/shape [string]

and bind automatically to the attributes.

This looks like this could be done with

• jpatchline_get_box2
• jbox_get_object
• object_class
• object_attr_getnames

[avilleret]

ossia.declare is a consensus for the name the first argument will create an intermediate node before object attribute if there is no, object classname is taken as node name