/// <summary>
/// Gets new width for changing height
/// </summary>
/// <param name="original">Original square</param>
/// <param name="newWidth">New width</param>
/// <returns>Width given original item was resized</returns>
public static Square HeightChange(Square original, int newWidth)
{
var returnValue = new Square();
var multiplier = TypeExtension.DefaultDecimal;
// Height is only specified, have to calculate width
multiplier = Arithmetic.Divide(newWidth.ToDecimal(), original.Width.ToDecimal());
// Resize
returnValue.Height = Arithmetic.Multiply(original.Height.ToDecimal(), multiplier).ToInt();
return(returnValue);
}
/// <summary>
/// Gets new width for changing height
/// </summary>
/// <param name="originalWidth">Original items width</param>
/// <param name="originanHeight">Original items heigth</param>
/// <param name="newHeight">New height</param>
/// <returns>Width given original item was resized</returns>
public static int WidthGet(int originalWidth, int originanHeight, int newHeight)
{
var newWidth = TypeExtension.DefaultInteger;
var multiplier = TypeExtension.DefaultDecimal;
// Height is only specified, have to calculate width
multiplier = Arithmetic.Divide(newHeight.ToDecimal(), originanHeight.ToDecimal());
// Resize
newWidth = Arithmetic.Multiply(originalWidth.ToDecimal(), multiplier).ToInt();
return(newWidth);
}
/// <summary>
/// Generates a random value with the given length
/// </summary>
/// <param name="digits">Number of digits to be returned. Only values between 1 and 10 will be accepted</param>
/// <returns>Random number</returns>
public static int Random(int digits = 4)
{
var returnValue = TypeExtension.DefaultInteger;
// Handle for Int32 limitation of 2,147,483,647, low 10 digits
digits = digits < 1 ? 1 : digits > 10 ? 10 : digits;
var floor = Convert.ToInt32(Math.Pow(10, digits - 1));
var ceiling = Convert.ToInt32((floor * 10) - 1);
returnValue = Arithmetic.Random(floor, ceiling);
return(returnValue);
}
/// <summary>
/// Gets Leas Common Multiplier
/// </summary>
/// <param name="num1">First to get LCD</param>
/// <param name="num2">Second to get LCD</param>
/// <returns>Least common denominator</returns>
public static int LCM(int num1, int num2)
{
return((num1 * num2) / Arithmetic.GCD(num1, num2));
}