Curve

- Curve(location-origin,location-end,location-control)

Draw a Curve. 

- location-origin : the first point (NCL2dLocation object).

- location-end : the second point (NCL2dLocation object).

- location-control : the Bezier control point (Determine the curve) (NCL2dLocation object).

Example: 

this.setup = function()
{
   NCL = parent.NCL();
}
this.draw = function(scene)
{
   NCL.context.strokeStyle = "red";
   NCL.curve(
             new NCL2dLocation(10,10),
             new NCL2dLocation(50,50),
             new NCL2dLocation(20,15)
            );
}