public void Set(pointPair a)
{
m_c[0] = a.m_c[0];
m_c[1] = a.m_c[1];
m_c[2] = a.m_c[2];
m_c[3] = a.m_c[3];
m_c[4] = a.m_c[4];
m_c[5] = a.m_c[5];
m_c[6] = a.m_c[6];
m_c[7] = a.m_c[7];
m_c[8] = a.m_c[8];
m_c[9] = a.m_c[9];
}
/// <summary>sets this to pointPair value.
/// </summary>
public void Set(pointPair src)
{
AllocateGroups(GroupBitmap.GROUP_2);
float[] ptr;
ptr = m_c[2];
ptr[0] = src.m_c[0];
ptr[1] = src.m_c[1];
ptr[2] = src.m_c[2];
ptr[3] = src.m_c[3];
ptr[4] = src.m_c[4];
ptr[5] = src.m_c[5];
ptr[6] = src.m_c[6];
ptr[7] = src.m_c[7];
ptr[8] = src.m_c[8];
ptr[9] = src.m_c[9];
}
/// <summary>sets this to pointPair value.
/// </summary>
public void Set(pointPair src)
{
AllocateGroups(GroupBitmap.GROUP_2);
float[] ptr;
ptr = m_c[2];
ptr[0] = src.m_c[0];
ptr[1] = src.m_c[1];
ptr[2] = src.m_c[2];
ptr[3] = src.m_c[3];
ptr[4] = src.m_c[4];
ptr[5] = src.m_c[5];
ptr[6] = src.m_c[6];
ptr[7] = src.m_c[7];
ptr[8] = src.m_c[8];
ptr[9] = src.m_c[9];
}
/// <summary>
/// Converts a pointPair to a mv.
/// </summary>
public mv(pointPair A)
{
Set(A);
}
public void Set(pointPair a)
{
m_c[0] = a.m_c[0];
m_c[1] = a.m_c[1];
m_c[2] = a.m_c[2];
m_c[3] = a.m_c[3];
m_c[4] = a.m_c[4];
m_c[5] = a.m_c[5];
m_c[6] = a.m_c[6];
m_c[7] = a.m_c[7];
m_c[8] = a.m_c[8];
m_c[9] = a.m_c[9];
}
/// <summary>
/// Copy constructor.
/// </summary>
public pointPair(pointPair A)
{
Set(A);
}
/// <summary>
/// Copy constructor.
/// </summary>
public pointPair(pointPair A)
{
Set(A);
}
/// <summary>
/// Converts a pointPair to a mv.
/// </summary>
public mv(pointPair A)
{
Set(A);
}
/// <summary>Returns outer product of pointPair and normalizedPoint.
/// </summary>
public static circle op(pointPair a, normalizedPoint b)
{
return new circle(circle.coord_noe1e2_noe1e3_noe2e3_e1e2e3_noe1ni_noe2ni_e1e2ni_noe3ni_e1e3ni_e2e3ni,
(a.m_c[0]*b.m_c[1]-a.m_c[1]*b.m_c[0]+a.m_c[2]), // no_e1_e2
(a.m_c[0]*b.m_c[2]-a.m_c[3]*b.m_c[0]+a.m_c[4]), // no_e1_e3
(a.m_c[1]*b.m_c[2]-a.m_c[3]*b.m_c[1]+a.m_c[5]), // no_e2_e3
(a.m_c[2]*b.m_c[2]-a.m_c[4]*b.m_c[1]+a.m_c[5]*b.m_c[0]), // e1_e2_e3
(a.m_c[0]*b.m_c[3]-a.m_c[6]*b.m_c[0]+a.m_c[7]), // no_e1_ni
(a.m_c[1]*b.m_c[3]-a.m_c[6]*b.m_c[1]+a.m_c[8]), // no_e2_ni
(a.m_c[2]*b.m_c[3]-a.m_c[7]*b.m_c[1]+a.m_c[8]*b.m_c[0]), // e1_e2_ni
(a.m_c[3]*b.m_c[3]-a.m_c[6]*b.m_c[2]+a.m_c[9]), // no_e3_ni
(a.m_c[4]*b.m_c[3]-a.m_c[7]*b.m_c[2]+a.m_c[9]*b.m_c[0]), // e1_e3_ni
(a.m_c[5]*b.m_c[3]-a.m_c[8]*b.m_c[2]+a.m_c[9]*b.m_c[1]) // e2_e3_ni
);
}
/// <summary>Returns left contraction of pointPair and plane.
/// </summary>
public static pointPair lc(pointPair a, plane b)
{
return new pointPair(pointPair.coord_noe1_noe2_e1e2_noe3_e1e3_e2e3_noni_e1ni_e2ni_e3ni,
(-a.m_c[1]*b.m_c[3]-a.m_c[3]*b.m_c[2]), // no_e1
(a.m_c[0]*b.m_c[3]-a.m_c[3]*b.m_c[1]), // no_e2
(-a.m_c[3]*b.m_c[0]+a.m_c[6]*b.m_c[3]), // e1_e2
(a.m_c[0]*b.m_c[2]+a.m_c[1]*b.m_c[1]), // no_e3
(a.m_c[1]*b.m_c[0]+a.m_c[6]*b.m_c[2]), // e1_e3
(-a.m_c[0]*b.m_c[0]+a.m_c[6]*b.m_c[1]), // e2_e3
(-a.m_c[2]*b.m_c[3]-a.m_c[4]*b.m_c[2]-a.m_c[5]*b.m_c[1]), // no_ni
(-a.m_c[5]*b.m_c[0]+a.m_c[8]*b.m_c[3]+a.m_c[9]*b.m_c[2]), // e1_ni
(a.m_c[4]*b.m_c[0]-a.m_c[7]*b.m_c[3]+a.m_c[9]*b.m_c[1]), // e2_ni
(-a.m_c[2]*b.m_c[0]-a.m_c[7]*b.m_c[2]-a.m_c[8]*b.m_c[1]) // e3_ni
);
}
