internal PlanBuilder FillBuilder() { var builder = new PlanBuilder(); for (var i = 0; i < _pathPlansX.Count; ++i) { var planX = _pathPlansX[i]; var planY = _pathPlansY[i]; System.Diagnostics.Debug.WriteLine("PathTracer"); System.Diagnostics.Debug.WriteLine("\tX: " + planX); System.Diagnostics.Debug.WriteLine("\tY: " + planY); builder.AddXY(planX, planY); } return(builder); }