Function xFuncPiece_ShiftPiece

src/SB/Core/x/xMath.cpp:575–605

}

void xFuncPiece_ShiftPiece(xFuncPiece* shift, xFuncPiece* func, F32 newZero)

{
    S32 i, j;
    xFuncPiece temp;

    for (i = 0; i < func->order; i++)
    {
        temp.coef[i] = 0.0f;
    }

    temp.coef[func->order] = func->coef[func->order];

    for (i = func->order - 1; i >= 0; i--)
    {
        for (j = i; j < func->order; j++)
        {
            temp.coef[j] += newZero * temp.coef[j + 1];
        }
        temp.coef[i] += func->coef[i];
    }

    shift->order = func->order;

    for (i = 0; i <= shift->order; i++)
    {
        shift->coef[i] = temp.coef[i];
    }

    shift->end = func->end - newZero;
}