public override bool Equals(object?other)
{
if (other is ImmutableVector2D)
{
return(ImmutableVector2D.Equals(this, other));
}
return(false);
}
protected BigRational[] MultiplyBase(ImmutableVector2D right)
{
var vector = new BigRational[Order];
for (int rowIndex = 0; rowIndex < Order; rowIndex++)
{
BigRational value = 0;
for (int columnIndex = 0; columnIndex < Order; columnIndex++)
{
value += this.UnderlyingValues[rowIndex, columnIndex] * right.UnderlyingVector[columnIndex];
}
vector[rowIndex] = value;
}
return(vector);
}
public bool Equals(ImmutableVector2D other)
{
if (this.UnderlyingVector.Count != other.UnderlyingVector.Count)
{
return(false);
}
for (int i = 0; i < this.UnderlyingVector.Count; i++)
{
if (this.UnderlyingVector[i] != other.UnderlyingVector[i])
{
return(false);
}
}
return(true);
}
/// <summary>
/// Multiply the matrix by a given vector.
/// </summary>
/// <returns>A new <see cref="ImmutableVector2D"/> with the result of the computation</returns>
public ImmutableVector2D Multiply(ImmutableVector2D right)
{
return(new ImmutableVector2D(base.MultiplyBase(right)));
}
/// <summary>
/// Returns a new vector which is equal to this vector minus anright vector
/// </summary>
public ImmutableVector2D Subtract(ImmutableVector2D right)
{
return(new ImmutableVector2D(new[] { this.UnderlyingVector[0] - right.UnderlyingVector[0], this.UnderlyingVector[1] - right.UnderlyingVector[1] }));
}
/// <summary>
/// Returns a new vector which is the sum of two vectors together
/// </summary>
public ImmutableVector2D Add(ImmutableVector2D right)
{
return(new ImmutableVector2D(new[] { this.UnderlyingVector[0] + right.UnderlyingVector[0], this.UnderlyingVector[1] + right.UnderlyingVector[1] }));
}