/// <summary>
///
/// </summary>
/// <param name="vtx"></param>
#else
/// <summary>
///
/// </summary>
/// <param name="vtx"></param>
/// <returns></returns>
#endif
public static bool IS_GRAPH_VERTEX_VISITED(ICvPtrHolder vtx)
{
if (vtx == null)
{
throw new ArgumentNullException("vtx");
}
return(IS_GRAPH_VERTEX_VISITED(vtx.CvPtr));
}
/// <summary>
///
/// </summary>
/// <param name="edge"></param>
#else
/// <summary>
///
/// </summary>
/// <param name="edge"></param>
/// <returns></returns>
#endif
public static bool IS_GRAPH_EDGE_VISITED(ICvPtrHolder edge)
{
if (edge == null)
{
throw new ArgumentNullException("edge");
}
return(IS_GRAPH_EDGE_VISITED(edge.CvPtr));
}
/// <summary>
/// 指定したノードが使用されているかどうかを判断する
/// </summary>
/// <param name="ptr">ノードポインタ</param>
#else
/// <summary>
///
/// </summary>
/// <param name="ptr"></param>
/// <returns></returns>
#endif
public static bool IS_SET_ELEM(ICvPtrHolder ptr)
{
return(IS_SET_ELEM(ptr.CvPtr));
}
/// <summary>
///
/// </summary>
/// <param name="mat"></param>
/// <returns></returns>
public static bool IS_MAT(ICvPtrHolder mat)
{
return(IS_MAT(ToPtr(mat)));
}
// ReSharper disable InconsistentNaming
#region Helper Method
/// <summary>
/// Returns obj.CvPtr if obj != null; otherwise, IntPtr.Zero
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
private static IntPtr ToPtr(ICvPtrHolder obj)
{
return((obj == null) ? IntPtr.Zero : obj.CvPtr);
}
/// <summary>
/// 引数がnullの時はIntPtr.Zeroに変換する
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
private static IntPtr ToPtr(ICvPtrHolder obj)
{
return (obj == null) ? IntPtr.Zero : obj.CvPtr;
}
/// <summary>
/// オブジェクトの型を返す
/// </summary>
/// <param name="structPtr">OpenCVのオブジェクト</param>
/// <returns></returns>
#else
/// <summary>
/// Returns type of the object
/// </summary>
/// <param name="structPtr">The OpenCV object. </param>
/// <returns></returns>
#endif
public static CvTypeInfo TypeOf(ICvPtrHolder structPtr)
{
return(TypeOf(structPtr.CvPtr));
}
/// <summary>
/// 引数がnullの時はIntPtr.Zeroに変換する
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
internal static IntPtr ToPtr(ICvPtrHolder obj)
{
return(obj?.CvPtr ?? IntPtr.Zero);
}
