/// <summary>
/// Read a history record and extract the references for the antecedent objects.
/// </summary>
private bool ReadHistory(Rhino.DocObjects.ReplayHistoryData replay, ref List <Guid> ids, ref double radius1, ref double radius2, ref int capIndex)
{
if (HISTORY_VERSION != replay.HistoryVersion)
{
return(false);
}
foreach (Guid g in ids)
{
Guid id;
replay.TryGetGuid(0, out id);
}
//if (null == objrefs)
// return false;
if (!replay.TryGetDouble(1, out radius1))
{
return(false);
}
if (!replay.TryGetDouble(2, out radius2))
{
return(false);
}
if (!replay.TryGetInt(3, out capIndex))
{
return(false);
}
return(true);
}
/// <summary>
/// Rhino calls the virtual ReplayHistory functions to to remake an objects when inputs have changed.
/// </summary>
protected override bool ReplayHistory(Rhino.DocObjects.ReplayHistoryData replay)
{
Rhino.DocObjects.ObjRef objref2 = null;
List <Curve> curves2 = new List <Curve>();
Brep[] pipe2;
PipeCapMode[] pCapM = { PipeCapMode.None, PipeCapMode.Flat, PipeCapMode.Round };
double radius1 = 0.0;
double radius2 = 0.0;
double[] radiParam = { 0.0, 0.5, 1.0 };
double[] radi = { radius1, radius2, radius1 };
if (!ReadHistory(replay, ref ids, ref radius1, ref radius2, ref capIndex))
{
return(false);
}
foreach (Guid i in ids)
{
objref2 = new ObjRef(i);
Rhino.Geometry.Curve curve = objref2.Curve();
curves2.Add(curve);
}
foreach (Curve x in curves2)
{
pipe2 = Brep.CreatePipe(x, radiParam, radi, true, pCapM[capIndex], true, 0.01, 0.01);
replay.Results[0].UpdateToBrep(pipe2[0], null);
}
return(true);
}
internal ReplayHistoryResult(ReplayHistoryData parent, int index)
{
m_parent = parent;
m_index = index;
}