public bool IsEqual(NC_Var ncVar, bool ignoreUnit = false)
{
return(this.bausteintyp == ncVar.bausteintyp &&
this.laenge == ncVar.laenge &&
this.spalte == ncVar.spalte &&
this.syntaxId == ncVar.syntaxId &&
this.typ == ncVar.typ &&
this.zeile == ncVar.zeile &&
this.zeilenanzahl == ncVar.zeilenanzahl &&
(ignoreUnit ? this.Bereich == ncVar.Bereich : this.bereich_u_einheit == ncVar.bereich_u_einheit));
}
public NC_Var(NC_Var var, int unitOffset = 0, int rowOffset = 0, int columnOffset = 0)
{
this.SYNTAX_ID = var.SYNTAX_ID;
this.Bereich_u_einheit = (byte)(var.Bereich_u_einheit + unitOffset);
this.Spalte = (ushort)(var.Spalte + columnOffset);
this.Zeile = (ushort)(var.Zeile + rowOffset);
this.Bausteintyp = var.Bausteintyp;
this.ZEILENANZAHL = var.ZEILENANZAHL;
this.Typ = var.Typ;
this.Laenge = var.Laenge;
}
private void LibNoDaveValueEditor_Load(object sender, EventArgs e)
{
if (_libnodavevalue != null)
{
ncVar = new NC_Var(_libnodavevalue);
}
else
{
startWasNull = true;
_libnodavevalue = new PLCNckTag();
}
pGridNCK.SelectedObject = ncVar;
}
public static NC_Var GetNC_Var(PLCNckTag nckTag)
{
var ret = new NC_Var();
if (nckTag != null)
{
ret.SYNTAX_ID = 0x82;
ret.Bereich_u_einheit = (byte)((byte)nckTag.NckArea << 5 | nckTag.NckUnit);
ret.Spalte = (UInt16)nckTag.NckColumn;
ret.Zeile = (UInt16)nckTag.NckLine;
ret.Bausteintyp = (byte)nckTag.NckModule;
ret.ZEILENANZAHL = (byte)nckTag.NckLinecount;
ret.Typ = GetNckType(nckTag.TagDataType);
ret.Laenge = (UInt16)nckTag._internalGetSize();
}
return(ret);
}
public override string ToString()
{
string old = "";
if (_oldvalues != null)
{
old = " -- Old-Values: ";
foreach (var oldvalue in _oldvalues)
{
old += oldvalue.ToString() + ",";
}
old += "";
}
//string s = string.Format("0x{0},0x{1},0x{2},0x{3},0x{4},0x{5},{6},0x{7}", NckArea.ToString("X"), NckUnit.ToString("X"), NckColumn.ToString("X"), NckLine.ToString("X"), NckModule.ToString("X"), NckLinecount.ToString("X"), TagDataType, _internalGetSize().ToString("X"));
NC_Var ncVar = new NC_Var(this);
string s = string.Format("0x{0},0x{1},0x{2},0x{3},0x{4},0x{5},0x{6},0x{7}", ncVar.SYNTAX_ID.ToString("X"), ncVar.Bereich_u_einheit.ToString("X"), ncVar.Spalte.ToString("X"), ncVar.Zeile.ToString("X"), ncVar.Bausteintyp.ToString("X"), ncVar.ZEILENANZAHL.ToString("X"), ncVar.Typ.ToString("X"), ncVar.Laenge.ToString("X"));
if (Value != null)
{
return(s + " = " + GetValueAsString() + old);
}
return(s);
}
/// <summary>
/// Create an new Nck tag from an existing one by copying its information
/// </summary>
/// <param name="ncVar"></param>
/// <param name="tag"></param>
public PLCNckTag(NC_Var ncVar, object tag = null)
{
CopyTag(ncVar != null ? ncVar.GetNckTag() : null, tag);
}