/***************************************************/
private static void SetElementType(IFMeshLine lusasLineMesh, BarFEAType barFEAType)
{
if (barFEAType == BarFEAType.Axial)
{
lusasLineMesh.addElementName("BRS2");
}
else if (barFEAType == BarFEAType.Flexural)
{
lusasLineMesh.addElementName("BMI21");
}
}
/***************************************************/
private bool CreateCollection(IEnumerable <MeshSettings1D> meshSettings1Ds)
{
foreach (MeshSettings1D meshSettings1D in meshSettings1Ds)
{
if (meshSettings1D != null)
{
IFMeshLine lusasLineMesh = CreateMeshSettings1D(meshSettings1D);
}
}
return(true);
}
/***************************************************/
private static void SetEndConditions(IFMeshLine lusasLineMesh, BarRelease barReleases)
{
if (barReleases.StartRelease.TranslationX == DOFType.Free)
{
lusasLineMesh.setEndRelease("Start", "u", "free");
}
if (barReleases.StartRelease.TranslationY == DOFType.Free)
{
lusasLineMesh.setEndRelease("Start", "v", "free");
}
if (barReleases.StartRelease.TranslationY == DOFType.Free)
{
lusasLineMesh.setEndRelease("Start", "w", "free");
}
if (barReleases.StartRelease.RotationX == DOFType.Free)
{
lusasLineMesh.setEndRelease("Start", "thx", "free");
}
if (barReleases.StartRelease.RotationY == DOFType.Free)
{
lusasLineMesh.setEndRelease("Start", "thy", "free");
}
if (barReleases.StartRelease.RotationZ == DOFType.Free)
{
lusasLineMesh.setEndRelease("Start", "thz", "free");
}
if (barReleases.EndRelease.TranslationX == DOFType.Free)
{
lusasLineMesh.setEndRelease("End", "u", "free");
}
if (barReleases.EndRelease.TranslationY == DOFType.Free)
{
lusasLineMesh.setEndRelease("End", "v", "free");
}
if (barReleases.EndRelease.TranslationY == DOFType.Free)
{
lusasLineMesh.setEndRelease("End", "w", "free");
}
if (barReleases.EndRelease.RotationX == DOFType.Free)
{
lusasLineMesh.setEndRelease("End", "thx", "free");
}
if (barReleases.EndRelease.RotationY == DOFType.Free)
{
lusasLineMesh.setEndRelease("End", "thy", "free");
}
if (barReleases.EndRelease.RotationZ == DOFType.Free)
{
lusasLineMesh.setEndRelease("End", "thz", "free");
}
}
/***************************************************/
/**** Public Methods ****/
/***************************************************/
public static MeshSettings1D ToMeshSettings1D(this IFAttribute lusasAttrbute)
{
string attributeName = GetName(lusasAttrbute);
IFMeshLine lusasMeshLine = (IFMeshLine)lusasAttrbute;
double value = 0;
Split1D splitMethod = Split1D.Automatic;
int meshType = 0;
lusasMeshLine.getMeshDivisions(ref meshType);
if (meshType == 0)
{
value = 0;
}
else if (meshType == 1)
{
splitMethod = Split1D.Divisions;
object[] ratios = lusasMeshLine.getValue("ratio");
value = ratios.Count();
if (value == 0)
{
value = 4;
}
}
else if (meshType == 2)
{
splitMethod = Split1D.Length;
value = lusasMeshLine.getValue("size");
}
MeshSettings1D meshSettings1D = new MeshSettings1D
{
Name = attributeName,
SplitMethod = splitMethod,
SplitParameter = value
};
int adapterNameId = GetAdapterID(lusasMeshLine, 'e');
meshSettings1D.SetAdapterId(typeof(LusasId), adapterNameId);
return(meshSettings1D);
}
/***************************************************/
private static BarRelease GetBarRelease(IFMeshLine lusasLineMesh)
{
object[] startReleases = lusasLineMesh.getValue("start");
object[] endReleases = lusasLineMesh.getValue("end");
List <DOFType> startReleaseType = GetConstraints(startReleases);
List <DOFType> endReleaseType = GetConstraints(endReleases);
Constraint6DOF startConstraint = SetConstraint(startReleaseType);
Constraint6DOF endConstraint = SetConstraint(endReleaseType);
BarRelease barRelease = new BarRelease
{
StartRelease = startConstraint,
EndRelease = endConstraint
};
return(barRelease);
}
/***************************************************/
/**** Private Methods ****/
/***************************************************/
private List <MeshSettings1D> ReadMeshSettings1D(List <string> ids = null)
{
List <MeshSettings1D> meshSettings1Ds = new List <MeshSettings1D>();
object[] lusasMesh1Ds = d_LusasData.getAttributes("Line Mesh");
for (int i = 0; i < lusasMesh1Ds.Count(); i++)
{
IFMeshLine lusasMesh1D = (IFMeshLine)lusasMesh1Ds[i];
MeshSettings1D meshSettings1D = Adapters.Lusas.Convert.ToMeshSettings1D(lusasMesh1D);
List <string> analysisName = new List <string> {
lusasMesh1D.getAttributeType()
};
meshSettings1D.Tags = new HashSet <string>(analysisName);
if (meshSettings1D != null)
{
meshSettings1Ds.Add(meshSettings1D);
}
}
return(meshSettings1Ds);
}
/***************************************************/
/**** Private Methods ****/
/***************************************************/
public static Tuple <bool, double, BarRelease, BarFEAType> GetMeshProperties(IFLine lusasLine)
{
bool meshAssigned = true;
double betaAngle = 0;
BarRelease barRelease = null;
BarFEAType barType = BarFEAType.Flexural;
object[] meshAssignments = lusasLine.getAssignments("Mesh");
if (meshAssignments.Length > 0)
{
foreach (object assignment in meshAssignments)
{
IFAssignment lusasAssignment = (IFAssignment)assignment;
IFAttribute lusasMesh = lusasAssignment.getAttribute();
IFMeshLine lusasLineMesh = (IFMeshLine)lusasMesh;
betaAngle = lusasAssignment.getBetaAngle();
barRelease = GetBarRelease(lusasLineMesh);
object[] barMeshName = lusasLineMesh.getElementNames();
foreach (object type in barMeshName)
{
barType = GetFEAType(type);
}
}
}
else
{
meshAssigned = false;
}
Tuple <bool, double, BarRelease, BarFEAType> lineMeshProperties =
new Tuple <bool, double, BarRelease, BarFEAType>(meshAssigned, betaAngle, barRelease, barType);
return(lineMeshProperties);
}
/***************************************************/
private static void SetSplitMethod(IFMeshLine lusasLineMesh, MeshSettings1D meshSettings1D, BarFEAType barFEAType)
{
if (meshSettings1D.SplitMethod == Split1D.Length)
{
if (barFEAType == BarFEAType.Axial)
{
lusasLineMesh.setSize("BRS2", meshSettings1D.SplitParameter);
}
else if (barFEAType == BarFEAType.Flexural)
{
lusasLineMesh.setSize("BMI21", meshSettings1D.SplitParameter);
}
}
else if (meshSettings1D.SplitMethod == Split1D.Automatic)
{
lusasLineMesh.setValue("uiSpacing", "uniform");
SetElementType(lusasLineMesh, barFEAType);
}
else if (meshSettings1D.SplitMethod == Split1D.Divisions)
{
lusasLineMesh.addSpacing(System.Convert.ToInt32(meshSettings1D.SplitParameter), 1);
SetElementType(lusasLineMesh, barFEAType);
}
}
