/// <summary>
/// Set the ith column from avector.
/// </summary>
public void SetColumn(int iCol, Vector2f v)
{
this[0, iCol] = v.x;
this[1, iCol] = v.y;
}
/// <summary>
/// Set the ith row from avector.
/// </summary>
public void SetRow(int iRow, Vector2f v)
{
this[iRow, 0] = v.x;
this[iRow, 1] = v.y;
}
/// <summary>
/// The maximum value between each component in vectors.
/// </summary>
public void Max(Vector2f v)
{
x = Math.Max(x, v.x);
y = Math.Max(y, v.y);
}
/// <summary>
/// Clamp the each component to specified min and max.
/// </summary>
public void Clamp(Vector2f min, Vector2f max)
{
x = Math.Max(Math.Min(x, max.x), min.x);
y = Math.Max(Math.Min(y, max.y), min.y);
}
/// <summary>
/// The minimum value between each component in vectors.
/// </summary>
public void Min(Vector2f v)
{
x = Math.Min(x, v.x);
y = Math.Min(y, v.y);
}
/// <summary>
/// Distance between two vectors.
/// </summary>
public static float Distance(Vector2f v0, Vector2f v1)
{
return(FMath.SafeSqrt(SqrDistance(v0, v1)));
}
/// <summary>
/// Cross two vectors.
/// </summary>
public static float Cross(Vector2f v0, Vector2f v1)
{
return(v0.x * v1.y - v0.y * v1.x);
}
/// <summary>
/// The dot product of two vectors.
/// </summary>
public static float Dot(Vector2f v0, Vector2f v1)
{
return(v0.x * v1.x + v0.y * v1.y);
}
/// <summary>
/// Are these vectors equal.
/// </summary>
public bool Equals(Vector2f v)
{
return(this == v);
}