/***************************************************/
/**** Public Methods ****/
/***************************************************/
public static Constraint4DOF ToConstraint4DOF(this IFSupportStructural lusasAttribute)
{
List <string> releaseNames = new List <string> {
"U", "V", "W", "THX"
};
List <DOFType> fixity = new List <DOFType>();
List <double> stiffness = new List <double>();
foreach (string releaseName in releaseNames)
{
string fixityValue = lusasAttribute.getValue(releaseName);
if (fixityValue == "F")
{
fixity.Add(DOFType.Free);
stiffness.Add(0.0);
}
else if (fixityValue == "R")
{
fixity.Add(DOFType.Fixed);
stiffness.Add(0.0);
}
else if (fixityValue == "S")
{
fixity.Add(DOFType.Spring);
double stiffnessValue = lusasAttribute.getValue(releaseName + "stiff");
stiffness.Add(stiffnessValue);
}
}
string attributeName = GetName(lusasAttribute);
Constraint4DOF constraint4DOF = new Constraint4DOF {
Name = attributeName
};
constraint4DOF.TranslationX = fixity[0];
constraint4DOF.TranslationY = fixity[1];
constraint4DOF.TranslationZ = fixity[2];
constraint4DOF.RotationX = fixity[3];
constraint4DOF.RotationalStiffnessX = stiffness[0];
constraint4DOF.TranslationalStiffnessX = stiffness[1];
constraint4DOF.TranslationalStiffnessX = stiffness[2];
constraint4DOF.TranslationalStiffnessX = stiffness[3];
int adapterNameId = lusasAttribute.getID();
constraint4DOF.SetAdapterId(typeof(LusasId), adapterNameId);
return(constraint4DOF);
}
/***************************************************/
private IFAttribute CreateSupport(Constraint4DOF constraint)
{
if (!Engine.Adapters.Lusas.Query.CheckIllegalCharacters(constraint.DescriptionOrName()))
{
return(null);
}
IFAttribute lusasSupport = null;
if (d_LusasData.existsAttribute("Support", constraint.DescriptionOrName()))
{
lusasSupport = d_LusasData.getAttribute("Support", constraint.DescriptionOrName());
}
else
{
lusasSupport = d_LusasData.createSupportStructural(constraint.DescriptionOrName());
List <string> releaseNames = new List <string> {
"U", "V", "W", "THX"
};
List <double> stiffness = new List <double> {
constraint.TranslationalStiffnessX,
constraint.TranslationalStiffnessY,
constraint.TranslationalStiffnessZ,
constraint.RotationalStiffnessX
};
List <DOFType> fixities = new List <DOFType> {
constraint.TranslationX,
constraint.TranslationY,
constraint.TranslationZ,
constraint.RotationX
};
for (int i = 0; i < releaseNames.Count(); i++)
{
if (fixities[i] == DOFType.Fixed)
{
lusasSupport.setValue(releaseNames[i], "R");
}
else if (stiffness[i] == 0)
{
lusasSupport.setValue(releaseNames[i], "F");
}
else
{
lusasSupport.setValue(releaseNames[i], "S");
lusasSupport.setValue(releaseNames[i] + "stiff", stiffness[i]);
}
}
}
if (lusasSupport != null)
{
int adapterIdName = lusasSupport.getID();
constraint.SetAdapterId(typeof(LusasId), adapterIdName);
return(lusasSupport);
}
return(null);
}