public static void Start()
{
Console.WriteLine($"\n{"",30}MAIN MENU");
while (true)
{
Console.WriteLine();
var userChoice = ValidateUserData.AcceptIntDataInRange("\n\nAvailable commands:\n0 - exit the program\n1 - switch to drawing mode\n" +
"2 - view rules\n\nPlease, choose menu item:", 0, 2);
switch (userChoice)
{
case 0:
{
Console.WriteLine("\n\nGoodbye!\n\n\n");
return;
}
case 1:
{
DrawingMode.Draw();
Console.WriteLine($"\n{"",30}MAIN MENU");
}; break;
case 2:
{
InfoMode();
}; break;
}
}
}
static void AddShape()
{
Console.Clear();
Console.WriteLine($"{"", 26}ADDING A NEW SHAPE");
if (Shapes.CurrentShapesNumber == Shapes.MaxShapesNumber)
{
Console.WriteLine($"\n\nYou already have created {Shapes.CurrentShapesNumber} shapes. Sorry, you can't create more.");
Console.WriteLine("\n\n\nEnter any key to return to the drawing mode:");
Console.ReadKey();
return;
}
bool success = false;
bool contourOnly = false;
int contourChoice;
var shapeType = ValidateUserData.AcceptShapeType();
if (shapeType == null)
{
return;
}
if (!(shapeType is ShapeType.Line))
{
contourChoice = ValidateUserData.AcceptIntDataInRange("\n\n\nChoose a drawing shape method:\n0 - fully filled\n" +
"1 - only contour\n\nSelected method:", 0, 1);
contourOnly = contourChoice != 0;
}
switch (shapeType)
{
case ShapeType.Line:
{
var lineType = ValidateUserData.AcceptLineType();
if (lineType == null)
{
return;
}
var length = ValidateUserData.AcceptIntDataInRange("\n\nEnter the line length:", Shape.MinParameterValue + 1, Shape.MaxParameterValue - 1);
success = shapes.Add((ShapeType)shapeType, length, (int)lineType, 0);
}; break;
case ShapeType.Circle:
{
var radius = ValidateUserData.AcceptIntDataInRange("\n\nEnter the circle radius:", Shape.MinParameterValue + 1, Shape.MaxParameterValue - 1);
success = shapes.Add((ShapeType)shapeType, radius, 0, 0, contourOnly);
}; break;
case ShapeType.Rectangle:
{
var width = ValidateUserData.AcceptIntDataInRange("\n\nEnter the rectangle width:", Shape.MinParameterValue + 1, Shape.MaxParameterValue - 1);
var height = ValidateUserData.AcceptIntDataInRange("\n\nEnter the rectangle height:", Shape.MinParameterValue + 1, Shape.MaxParameterValue - 1);
success = shapes.Add((ShapeType)shapeType, height, 0, width, contourOnly);
}; break;
case ShapeType.Triangle:
{
var triangleType = ValidateUserData.AcceptTriangleType();
if (triangleType == null)
{
return;
}
var height = ValidateUserData.AcceptIntDataInRange("\n\nEnter the triangle height:", Shape.MinParameterValue + 1, Shape.MaxParameterValue - 1);
success = shapes.Add((ShapeType)shapeType, height, (int)triangleType, 0, contourOnly);
}; break;
}
if (success)
{
Console.WriteLine("\nThe shape was successfully added.");
}
else
{
//if(Shapes.CurrentShapesNumber == Shapes.CurrentShapesNumber)
// Console.WriteLine($"\n\nYou already have created {Shapes.CurrentShapesNumber} shapes. Sorry, you can't create more.");
//else
Console.WriteLine("\n\nSorry, there are some problems on our side. Please, contact the author of the application.");
}
Console.WriteLine("\n\n\nEnter any key to return to the drawing mode:");
Console.ReadKey();
}
