static void Main(string[] args)
{
List <Shape> shapes = new List <Shape>();
ConsoleKey response;
do
{
Console.Write("Do you want to specify a center point for all generated shapes? [y/n] ");
response = Console.ReadKey(false).Key;
if (response != ConsoleKey.Enter)
{
Console.WriteLine();
}
} while ((response != ConsoleKey.Y) && (response != ConsoleKey.N));
if (response == ConsoleKey.Y)
{
float x;
float y;
float z;
Console.Write("Center X: ");
while (!float.TryParse(Console.ReadLine(), out x))
{
Console.WriteLine("Not a number! Try again.");
Console.Write("Center X: ");
}
Console.Write("Center Y: ");
while (!float.TryParse(Console.ReadLine(), out y))
{
Console.WriteLine("Not a number! Try again.");
Console.Write("Center Y: ");
}
Console.Write("Center Z: ");
while (!float.TryParse(Console.ReadLine(), out z))
{
Console.WriteLine("Not a number! Try again.");
Console.Write("Center Z: ");
}
Console.WriteLine($"\nGenerating 20 shapes @({x}, {y}, {z}):");
for (int i = 0; i < 20; i++)
{
shapes.Add(Shape.GenerateShape(new Vector3(x, y, z)));
}
}
else
{
Console.WriteLine("\nGenerating 20 shapes with random center points:");
for (int i = 0; i < 20; i++)
{
shapes.Add(Shape.GenerateShape());
}
}
float triangleCircSum = 0f;
float best3DVolume = 0f;
float sumAreas = 0f;
Shape3D best3DShape = null;
for (var i = 0; i < 20; i++)
{
Shape shape = shapes[i];
Console.WriteLine($"{i + 1}: {shape.ToString()}");
if (shape is Triangle)
{
var triangle = shape as Triangle;
triangleCircSum += triangle.Circumference;
foreach (var v in triangle)
{
Console.WriteLine(v);
}
}
if (shape is Shape3D)
{
var shape3D = shape as Shape3D;
if (best3DVolume < shape3D.Volume)
{
best3DVolume = shape3D.Volume;
best3DShape = shape3D;
}
}
sumAreas += shape.Area;
}
Console.WriteLine($"\nSum of all triangle circumerances: {triangleCircSum}");
Console.WriteLine($"The avarage area of all 20 shapes: {sumAreas / 20f}");
Console.WriteLine($"The 3D shape with the biggest volume: {best3DShape.ToString()}, Volume = {best3DVolume}");
Console.ReadKey();
}
static void Main(string[] args)
{
const int NUMBER_OF_SHAPES = 20;
List<Shape> shapesList = new List<Shape>();
float sumTrianglePerimeters = 0;
float averageAreaofAllShapes = 0;
Shape3D largestVolumeShape = null;
String largestVolumeShapeString;
for (int i = 0; i < NUMBER_OF_SHAPES; i++)
{
shapesList.Add(Shape.GenerateShape());
}
for (int i = 0; i < NUMBER_OF_SHAPES; i++)
{
Console.WriteLine(shapesList[i]);
if (shapesList[i].GetType() == typeof(Triangle_2D))
{
sumTrianglePerimeters += ((Triangle_2D)shapesList[i]).Circumference;
}
averageAreaofAllShapes += shapesList[i].Area;
if (shapesList[i].GetType().IsSubclassOf(typeof(Shape3D)))
{
{
if (largestVolumeShape == null)
{
largestVolumeShape = (Shape3D)shapesList[i];
}
else
{
if (((Shape3D)shapesList[i]).Volume > largestVolumeShape.Volume)
{
largestVolumeShape = (Shape3D)shapesList[i];
}
}
}
}
}
Console.WriteLine("\nTriangle Perimeter Sum: " + sumTrianglePerimeters);
Console.WriteLine("Average Area of all Shapes: " + (averageAreaofAllShapes / NUMBER_OF_SHAPES));
if(largestVolumeShape == null)
{
largestVolumeShapeString = "No Shape3D Found";
}
else
{
largestVolumeShapeString = largestVolumeShape.ToString();
}
Console.WriteLine("3D Shape with Largest Volume: " + largestVolumeShapeString);
}