/// <summary>
/// Implements the operator * to transform a <see cref="Vector2" /> with a <see cref="Matrix3x3" />.
/// </summary>
/// <param name="matrix">The <see cref="Matrix3x3" />.</param>
/// <param name="vector">The <see cref="Vector2" />.</param>
/// <returns>
/// The result of the operator.
/// </returns>
public static Vector2 operator *(Matrix3x3 matrix, Vector2 vector)
{
var resultMatrix = MatrixUtils.Multiply <Matrix3x1>(matrix,
new Vector3(vector.X, vector.Y, 1).AsVerticalMatrix <Matrix3x1>());
return(new Vector2(resultMatrix[0], resultMatrix[1]));
}
/// <summary>
/// Implements the operator *.
/// </summary>
/// <param name="firstMatrix">The first <see cref="Matrix3x3" />.</param>
/// <param name="secondMatrix">The second <see cref="Matrix3x3" />.</param>
/// <returns>
/// The result of the operator.
/// </returns>
public static Matrix3x3 operator *(Matrix3x3 firstMatrix, Matrix3x3 secondMatrix)
{
return(MatrixUtils.Multiply <Matrix3x3>(firstMatrix, secondMatrix));
}
/// <summary>
/// Implements the operator * to transform a <see cref="Vector3" /> with a <see cref="Matrix3x3" />.
/// </summary>
/// <param name="matrix">The <see cref="Matrix3x3" />.</param>
/// <param name="vector">The <see cref="Vector3" />.</param>
/// <returns>
/// The result of the operator.
/// </returns>
public static Vector3 operator *(Matrix3x3 matrix, Vector3 vector)
{
var resultMatrix = MatrixUtils.Multiply <Matrix3x1>(matrix, vector.AsVerticalMatrix <Matrix3x1>());
return(new Vector3(resultMatrix[0], resultMatrix[1], resultMatrix[2]));
}
/// <summary>
/// Implements the operator * to multiply a <see cref="Matrix3x3" /> with the specified scalar.
/// </summary>
/// <param name="matrix">The <see cref="Matrix3x3" />.</param>
/// <param name="scalar">The scalar.</param>
/// <returns>
/// The result of the operator.
/// </returns>
public static Matrix3x3 operator *(Matrix3x3 matrix, double scalar)
{
return(MatrixUtils.Multiply(matrix, scalar));
}
/// <summary>
/// Implements the operator +.
/// </summary>
/// <param name="firstMatrix">The first <see cref="Matrix3x3" />.</param>
/// <param name="secondMatrix">The second <see cref="Matrix3x3" />.</param>
/// <returns>
/// The result of the operator.
/// </returns>
public static Matrix3x3 operator +(Matrix3x3 firstMatrix, Matrix3x3 secondMatrix)
{
return(MatrixUtils.Add(firstMatrix, secondMatrix));
}
/// <summary>
/// Implements the operator -.
/// </summary>
/// <param name="firstMatrix">The first <see cref="Matrix3x3" />.</param>
/// <param name="secondMatrix">The second <see cref="Matrix3x3" />.</param>
/// <returns>
/// The result of the operator.
/// </returns>
public static Matrix3x3 operator -(Matrix3x3 firstMatrix, Matrix3x3 secondMatrix)
{
return(MatrixUtils.Subtract(firstMatrix, secondMatrix));
}
/// <summary>
/// Implements the operator *.
/// </summary>
/// <param name="firstMatrix">The first <see cref="Matrix2x2" />.</param>
/// <param name="secondMatrix">The second <see cref="Matrix2x2" />.</param>
/// <returns>
/// The result of the operator.
/// </returns>
public static Matrix2x2 operator *(Matrix2x2 firstMatrix, Matrix2x2 secondMatrix)
{
return(MatrixUtils.Multiply <Matrix2x2>(firstMatrix, secondMatrix));
}
/// <summary>
/// Implements the operator * to multiply a <see cref="Matrix2x2" /> with the specified scalar.
/// </summary>
/// <param name="scalar">The scalar.</param>
/// <param name="matrix">The <see cref="Matrix2x2" />.</param>
/// <returns>
/// The result of the operator.
/// </returns>
public static Matrix2x2 operator *(double scalar, Matrix2x2 matrix)
{
return(MatrixUtils.Multiply(matrix, scalar));
}
/// <summary>
/// Implements the operator +.
/// </summary>
/// <param name="firstMatrix">The first <see cref="Matrix2x2" />.</param>
/// <param name="secondMatrix">The second <see cref="Matrix2x2" />.</param>
/// <returns>
/// The result of the operator.
/// </returns>
public static Matrix2x2 operator +(Matrix2x2 firstMatrix, Matrix2x2 secondMatrix)
{
return(MatrixUtils.Add(firstMatrix, secondMatrix));
}
/// <summary>
/// Implements the operator *.
/// </summary>
/// <param name="firstMatrix">The first <see cref="Matrix1x1" />.</param>
/// <param name="secondMatrix">The second <see cref="Matrix1x1" />.</param>
/// <returns>
/// The result of the operator.
/// </returns>
public static Matrix1x1 operator *(Matrix1x1 firstMatrix, Matrix1x1 secondMatrix)
{
return(MatrixUtils.Multiply <Matrix1x1>(firstMatrix, secondMatrix));
}
/// <summary>
/// Implements the operator +.
/// </summary>
/// <param name="firstMatrix">The first <see cref="Matrix1x1" />.</param>
/// <param name="secondMatrix">The second <see cref="Matrix1x1" />.</param>
/// <returns>
/// The result of the operator.
/// </returns>
public static Matrix1x1 operator +(Matrix1x1 firstMatrix, Matrix1x1 secondMatrix)
{
return(MatrixUtils.Add(firstMatrix, secondMatrix));
}