public static double LifetimeMaintenance(VehicleWrapper theVehicle)
{
double totalMileage = theVehicle.TotalMiles;
double lifetimeMaintenance = totalMileage * maintenancePerMile(theVehicle);
return(lifetimeMaintenance);
}
public static double TotalCost(User theUser, VehicleWrapper theVehicle)
{
double tax = theUser.SalesTaxRate;
double initialCostNoTax = theVehicle.InitialCostNoTax;
double initialCostWithTax = initialCostNoTax * (1 + tax);
return(initialCostWithTax);
}
private static double maintenancePerMile(VehicleWrapper theVehicle)
{
double initialMileage = theVehicle.InitialMileage;
double finalMileage = theVehicle.FinalMileage;
double lifetimeMaintenance = ((initialMileage + finalMileage) / 4444000);
return(lifetimeMaintenance);
}
public static double TotalYears(User theUser, VehicleWrapper theVehicle)
{
double totalMileage = theVehicle.TotalMiles;
double milesPerYear = theUser.MilesPerYear;
double totalYears = (totalMileage > 0 && milesPerYear > 0) ? (totalMileage / milesPerYear) : (0);
return(totalYears);
}
private static double totalFinalCost(User theUser, VehicleWrapper theVehicle)
{
double interest = theUser.InterestRate;
double years = TotalYears(theUser, theVehicle);
double initialCostWithTax = TotalCost(theUser, theVehicle);
double finalCost = initialCostWithTax * Math.Exp(interest * years);
return(finalCost);
}
public static double AverageMPG(User theUser, VehicleWrapper theVehicle)
{
double percentCityMiles = theUser.PercentCityMiles;
double percentHighwayMiles = theUser.PercentHighwayMiles;
double cityMilesPerGallon = theVehicle.CityMPG;
double highwayMilesPerGallon = theVehicle.HighwayMPG;
double mpg = ((cityMilesPerGallon * percentCityMiles)
+ (highwayMilesPerGallon * percentHighwayMiles));
return(mpg);
}
public static double ResellValue(User theUser, VehicleWrapper theVehicle)
{
double finalMileage = theVehicle.FinalMileage;
double years = TotalYears(theUser, theVehicle);
double initialCostNoTax = theVehicle.InitialCostNoTax;
double depreciatedMileageValue =
0.25 * ((Math.PI / 2) - Math.Atan(((2.5 * finalMileage) / 100000) - 2.1)) - .36;
double depreciatedTimeValue = 0.9332 * Math.Exp(-0.177 * years);
double depreciatedRate = depreciatedMileageValue + depreciatedTimeValue;
if (depreciatedRate > 1)
{
depreciatedRate = 1;
}
if (depreciatedRate < 0)
{
depreciatedRate = 0;
}
double resellValue = initialCostNoTax * (depreciatedRate);
return(resellValue);
}
public static double CentsPerMile(User theUser, VehicleWrapper theVehicle)
{
double totalMileage = theVehicle.TotalMiles;
double price = totalFinalCost(theUser, theVehicle);
double priceRate = price / totalMileage;
double fuelCost = theUser.PriceOfFuel;
double mpg = AverageMPG(theUser, theVehicle);
double fuelRate = fuelCost / mpg;
double maintenanceRate = maintenancePerMile(theVehicle);
double resellValueRate = (ResellValue(theUser, theVehicle)) / totalMileage;
double centsPerMile = (priceRate + fuelRate + maintenanceRate - resellValueRate) * 100;
if (Double.IsNaN(centsPerMile) || Double.IsInfinity(centsPerMile))
{
centsPerMile = 0;
}
return(centsPerMile);
}
private void clearAllData(object sender, TappedRoutedEventArgs e)
{
VehicleWrapper.DeleteAllVehicles();
theUser.ClearDisplay();
}
private void deleteVehicle(object sender, TappedRoutedEventArgs e)
{
this.theVehicle.Delete();
this.theVehicle = null;
}
public VehicleDisplay(Windows.UI.Xaml.Controls.StackPanel p, VehicleWrapper theVehicle, int numVehicles)
{
this.theVehicle = theVehicle;
//set colors
SolidColorBrush color1, color2;
switch (numVehicles % 4)
{
case 0: //red
color1 = new SolidColorBrush(Color.FromArgb(179, 212, 107, 61));
color2 = new SolidColorBrush(Color.FromArgb(255, 118, 42, 9)); break;
case 1: //green
color1 = new SolidColorBrush(Color.FromArgb(179, 31, 166, 71));
color2 = new SolidColorBrush(Color.FromArgb(255, 21, 83, 39)); break;
case 2: //purple
color1 = new SolidColorBrush(Color.FromArgb(179, 128, 74, 133));
color2 = new SolidColorBrush(Color.FromArgb(255, 83, 19, 89)); break;
//color1 = new SolidColorBrush(Color.FromArgb(255, 155, 22, 168)); break;
default: //orange
color1 = new SolidColorBrush(Color.FromArgb(179, 228, 184, 67));
color2 = new SolidColorBrush(Color.FromArgb(255, 220, 171, 40)); break;
}
//parent -> display
this.display = new StackPanel();
p.Children.Add(this.display);
this.display.Background = color1;
this.display.Height = 200;
this.display.Width = p.Width; // set width to parent's width
this.display.Orientation = Orientation.Horizontal;
//parent -> display -> borderName
DisplayNameBox borderName = new DisplayNameBox(display, color2);
updateName("New Vehicle " + (numVehicles + 1).ToString());
//parent -> display -> scroller
ScrollViewer scroller = new ScrollViewer();
this.display.Children.Add(scroller);
scroller.VerticalScrollMode = ScrollMode.Disabled;
scroller.ZoomMode = ZoomMode.Disabled;
scroller.Width = this.display.Width - 260;
scroller.Height = this.display.Height;
scroller.HorizontalScrollBarVisibility = ScrollBarVisibility.Hidden;
scroller.VerticalScrollBarVisibility = ScrollBarVisibility.Disabled;
//parent -> display -> scroller -> dataStack
StackPanel dataStack = new StackPanel();
scroller.Content = dataStack;
dataStack.Height = 200;
dataStack.Orientation = Orientation.Horizontal;
dataStack.HorizontalAlignment = Windows.UI.Xaml.HorizontalAlignment.Left;
//parent -> display -> scroller -> dataStack -> descStack1
DisplayTextBlockStack descStack1 = new DisplayTextBlockStack(dataStack, "Year:", "Make:", "Model:", "Source:");
//parent -> display -> scroller -> dataStack -> descStack2
DisplayTextBoxStack descStack2 = new DisplayTextBoxStack(dataStack);
UIElementCollection textBoxes = descStack2.stackP.Children;
((TextBox)textBoxes[0]).TextChanged += new TextChangedEventHandler(updateYear);
((TextBox)textBoxes[1]).TextChanged += new TextChangedEventHandler(updateMake);
((TextBox)textBoxes[2]).TextChanged += new TextChangedEventHandler(updateModel);
((TextBox)textBoxes[3]).TextChanged += new TextChangedEventHandler(updateSource);
//parent -> display -> scroller -> dataStack -> priceStack
DisplaySliderStack priceStack = new DisplaySliderStack(dataStack,
"Price", "Cost to Repair", VehicleWrapper.MinPrice, VehicleWrapper.MaxPrice,
"$" + VehicleWrapper.MinPrice.ToString(), "$" + VehicleWrapper.MaxPrice.ToString(),
VehicleWrapper.MinRepairCost, VehicleWrapper.MaxRepairCost,
"$" + VehicleWrapper.MinRepairCost.ToString(), "$" + VehicleWrapper.MaxRepairCost.ToString(),
color1, color2);
UIElementCollection priceStackChildren = ((StackPanel)(priceStack.stackP).Children[1]).Children;
((Slider)priceStackChildren[1]).ValueChanged += updatePrice; // price
priceStackChildren = ((StackPanel)(priceStack.stackP).Children[3]).Children;
((Slider)priceStackChildren[1]).ValueChanged += updateRepairCost; // repair
//parent -> display -> scroller -> dataStack -> mileageStack
DisplaySliderStack mileageStack = new DisplaySliderStack(dataStack,
"Initial Mileage", "Estimated Final Mileage",
VehicleWrapper.MinInitialMileage, VehicleWrapper.MaxInitialMileage,
((int)(VehicleWrapper.MinInitialMileage / 1000)).ToString() + "k",
((int)(VehicleWrapper.MaxInitialMileage / 1000)).ToString() + "k",
theVehicle.MinFinalMileage, VehicleWrapper.MaxFinalMileage,
((int)(theVehicle.MinFinalMileage / 1000)).ToString() + "k",
((int)(VehicleWrapper.MaxFinalMileage / 1000)).ToString() + "k",
color1, color2);
UIElementCollection mileageStackChildren = ((StackPanel)(mileageStack.stackP).Children[1]).Children;
((Slider)mileageStackChildren[1]).ValueChanged += updateInitialMileage; // initial mileage
mileageStackChildren = ((StackPanel)(mileageStack.stackP).Children[3]).Children;
((Slider)mileageStackChildren[1]).ValueChanged += updateFinalMileage;
//parent -> display -> scroller -> dataStack -> mpgStack
DisplaySliderStack mpgStack = new DisplaySliderStack(dataStack,
"City MPG", "Highway MPG",
VehicleWrapper.MinCityMPG, VehicleWrapper.MaxCityMPG,
((int)(VehicleWrapper.MinCityMPG)).ToString(),
((int)(VehicleWrapper.MaxCityMPG)).ToString(),
VehicleWrapper.MinHighwayMPG, VehicleWrapper.MaxHighwayMPG,
((int)(VehicleWrapper.MinHighwayMPG)).ToString(),
((int)(VehicleWrapper.MaxHighwayMPG)).ToString(),
color1, color2);
UIElementCollection mpgStackChildren = ((StackPanel)(mpgStack.stackP).Children[1]).Children;
((Slider)mpgStackChildren[1]).ValueChanged += updateCityMPG;
mpgStackChildren = ((StackPanel)(mpgStack.stackP).Children[3]).Children;
((Slider)mpgStackChildren[1]).ValueChanged += updateHighwayMPG;
//parent -> display -> scroller -> dataStack -> notesStack
DisplayNotesStack notesStack = new DisplayNotesStack(dataStack, "Notes:", "Insert any notes about your vehicle here.");
UIElementCollection notesStackChildren = notesStack.stackP.Children;
((TextBox)notesStackChildren[1]).TextChanged += updateNotes;
//parent -> display -> scroller -> dataStack -> deleteStack
DisplayDeleteButton displayDeleteButton = new DisplayDeleteButton(dataStack, "Delete Vehicle", color2);
Button deleteButton = displayDeleteButton.deleteB;
deleteButton.Tapped += deleteVehicle;
//parent -> memoBar
this.memoBar = new StackPanel();
p.Children.Add(this.memoBar);
this.memoBar.Width = p.Width; // set width to parent's width
this.memoBar.Height = 64;
this.memoBar.Orientation = Orientation.Horizontal;
//parent -> memoBar -> memoScroll -> memoStack -> elements
DisplayMemoScroll memoScroll = new DisplayMemoScroll(this.memoBar);
StackPanel memoStack = (StackPanel)memoScroll.memoScroll.Content;
DisplayMemoTextBox cpm = new DisplayMemoTextBox(memoStack, (0.ToString("F") + "¢ per mile"), color1);
cpm.memoText.FontSize += 13; // make cents per mile display bigger
cpm.memoText.FontWeight = Windows.UI.Text.FontWeights.Thin;
cpm.memoText.CharacterSpacing = 75;
cpm.memoText.Margin = new Windows.UI.Xaml.Thickness(0, 0, 0, 0);
cpm.memoText.Width = 225;
DisplayMemoTextBlock totalCostLabel = new DisplayMemoTextBlock(memoStack, "Total Cost:");
DisplayMemoTextBox totalCost = new DisplayMemoTextBox(memoStack, "$" + (0.ToString()), color1);
DisplayMemoTextBlock lifeSpanLabel = new DisplayMemoTextBlock(memoStack, "Life Span:");
DisplayMemoTextBox lifeSpan = new DisplayMemoTextBox(memoStack, (0.ToString("F") + " years"), color1);
DisplayMemoTextBlock avgMPGLabel = new DisplayMemoTextBlock(memoStack, "Average MPG:");
DisplayMemoTextBox aveMPG = new DisplayMemoTextBox(memoStack, (1.ToString("F")), color1);
DisplayMemoTextBlock maintenanceLabel = new DisplayMemoTextBlock(memoStack, "Maintenance:");
DisplayMemoTextBox maintenance = new DisplayMemoTextBox(memoStack, "$" + (0.ToString()), color1);
DisplayMemoTextBlock resellLabel = new DisplayMemoTextBlock(memoStack, "Resell:");
DisplayMemoTextBox resell = new DisplayMemoTextBox(memoStack, "$" + (0.ToString()), color1);
}
