/***************************************************/
private bool CreateObject(LinkConstraint bhLinkConstraint)
{
string name = bhLinkConstraint.DescriptionOrName();
bool[] dof = new bool[6];
for (int i = 0; i < 6; i++)
{
dof[i] = true;
}
bool[] fix = new bool[6];
fix[0] = bhLinkConstraint.XtoX;
fix[1] = bhLinkConstraint.ZtoZ;
fix[2] = bhLinkConstraint.YtoY;
fix[3] = bhLinkConstraint.XXtoXX;
fix[4] = bhLinkConstraint.ZZtoZZ;
fix[5] = bhLinkConstraint.YYtoYY;
double[] stiff = new double[6];
double[] damp = new double[6];
int ret = m_model.PropLink.SetLinear(name, ref dof, ref fix, ref stiff, ref damp, 0, 0);
if (ret != 0)
{
CreateElementError("Link Constraint", name);
}
return(ret == 0);
}
/***************************************************/
/**** Private Methods ****/
/***************************************************/
private bool CreateObject(LinkConstraint bhLinkConstraint)
{
string name = bhLinkConstraint.DescriptionOrName();
bool[] dof;
bool[] fix;
double[] stiff;
double[] damp;
double dj2;
double dj3;
bhLinkConstraint.ToSAP2000(out dof, out fix, out stiff, out damp, out dj2, out dj3);
if (m_model.PropLink.SetLinear(name, ref dof, ref fix, ref stiff, ref damp, dj2, dj3) != 0)
{
Engine.Base.Compute.RecordWarning($"SAP returned an error pushing LinkConstraint {name}. Check results.");
}
SetAdapterId(bhLinkConstraint, name);
return(true);
}
/***************************************************/
private bool CreateObject(RigidLink bhLink)
{
bool success = true;
List <string> linkIds = new List <string>();
List <object> guids = new List <object>();
LinkConstraint constraint = bhLink.Constraint;//not used yet
Node primaryNode = bhLink.PrimaryNode;
List <Node> secondaryNodes = bhLink.SecondaryNodes;
ETABSId multiId = new ETABSId();
for (int i = 0; i < secondaryNodes.Count(); i++)
{
string name = "";
string guid = null;
m_model.LinkObj.AddByPoint(GetAdapterId <string>(primaryNode), GetAdapterId <string>(secondaryNodes[i]), ref name, false, constraint.DescriptionOrName());
m_model.LinkObj.GetGUID(name, ref guid);
linkIds.Add(name);
}
multiId.Id = linkIds;
bhLink.SetAdapterId(multiId);
return(success);
}
