/// <summary>
/// For edge number <paramref name="iedge"/>, whether it is
/// conformal with the adjacent cells
/// </summary>
/// <param name="iedge"></param>
/// <param name="InOrOut">
/// 0 for IN-cell/first cell, see <see cref="IsEdgeConformalWithCell1"/><br/>
/// 1 for OUT-cell/second cell, see <see cref="IsEdgeConformalWithCell2"/>
/// </param>
/// <returns></returns>
static public bool IsEdgeConformal(this IGeometricalEdgeData ge, int iedge, int InOrOut)
{
switch (InOrOut)
{
case 0:
return(ge.IsEdgeConformalWithCell1(iedge));
case 1:
return(ge.IsEdgeConformalWithCell2(iedge));
default:
throw new ArgumentOutOfRangeException();
}
}
/// <summary>
/// For edge number <paramref name="e"/>, whether it is conformal
/// with cell 2
/// </summary>
static public bool IsEdgeConformalWithCell2(this IGeometricalEdgeData ge, int e)
{
return((ge.Info[e] & EdgeInfo.Cell2_Nonconformal) == 0);
}
/// <summary>
/// true, if edge <paramref name="e"/> is a boundary-edge.
/// </summary>
static public bool IsEdgeBoundaryEdge(this IGeometricalEdgeData ge, int e)
{
bool R = (ge.Info[e] & EdgeInfo.Boundary) != 0;
return(R);
}
