public Grid GetGridFromInputs()
{
Grid.GridBuilder builder = Grid.Builder();
GetSafeUserInput(builder, "grid size", v => { builder.WithSize(v); });
GetSafeUserInput(builder, "number of components", v => { builder.WithComponentCount(v); });
for (int i = 1; i <= builder.Count; i++)
{
GetSafeUserInputForCoordinate(builder, "component" + i + "'s coordinate as X,Y", c => { builder.AddComponent(new Component(c)); });
}
GetSafeUserInputForCoordinate(builder, "rover's coordinate X,Y", c => { builder.WithRover(new Rover(c)); });
return(builder.Build());
}
private void GetSafeUserInputForCoordinate(Grid.GridBuilder builder, string label, Action <Coordinate> setFunc)
{
bool valueSet = false;
Console.WriteLine("Please enter " + label + " : ");
while (!valueSet)
{
try
{
setFunc(GetCoordinateValue());
valueSet = true;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}