private List <LoadCombination> ReadLoadCombination(List <string> ids = null)
{
// Linear Load Combinations !! Only !!
// only solver generated combinations
List <LoadCombination> loadCombinations = new List <LoadCombination>();
int err = 0;
int uID = 1;
int freedomCase = 1;
int loadComboCount = 0;
List <Loadcase> allLoadCases = ReadLoadcase();
err = St7.St7GetNumLSACombinations(uID, ref loadComboCount);
if (!St7ErrorCustom(err, "Could not get loadCombinations"))
{
return(loadCombinations);
}
for (int ldCombo = 1; ldCombo <= loadComboCount; ldCombo++)
{
StringBuilder loadComboName = new StringBuilder(St7.kMaxStrLen);
err = St7.St7GetLSACombinationName(uID, ldCombo, loadComboName, St7.kMaxStrLen);
if (!St7ErrorCustom(err, "Could not get a name of load combination " + ldCombo))
{
continue;
}
List <double> loadCaseFactors = new List <double>();
for (int j = 0; j < allLoadCases.Count; j++)
{
int loadcaseNum = GetAdapterId <int>(allLoadCases[j]);
double factor = 0;
err = St7.St7GetLSACombinationFactor(uID, St7.ltLoadCase, ldCombo, loadcaseNum, freedomCase, ref factor);
if (!St7ErrorCustom(err, "Could not get a factor for a loadcase " + loadcaseNum + " load combo " + ldCombo))
{
return(loadCombinations);
}
loadCaseFactors.Add(factor);
}
LoadCombination loadCombination = BH.Engine.Structure.Create.LoadCombination(loadComboName.ToString(), ldCombo, allLoadCases, loadCaseFactors);
SetAdapterId(loadCombination, ldCombo);
loadCombinations.Add(loadCombination);
}
return(loadCombinations);
}
/***************************************************/
/**** Adapter overload method ****/
/***************************************************/
// Method that returns the next free index for a specific object type as 'object'.
// 'object' is required as ID is software specific (could be int, string, Guid or anything else).
// NextId is called in the base Adapter Push method, just before the call to Create();
// it follows that at the point of index assignment, the objects have not yet been created in the target software.
// This is to ensure that the object exported in the software will have the the ID that we decided here.
protected override object NextFreeId(Type objectType, bool refresh = false)
{
//Change from object to what the specific software is using
int index = 1;
int uID = 1;
if (!refresh && m_indexDict.TryGetValue(objectType, out index))
{
index++;
}
else if (objectType == typeof(Loadcase))
{
int err = 0;
int loadCaseCount = 0;
err = St7.St7GetNumLoadCase(uID, ref loadCaseCount);
// check if it is default loadcase and override it
if (loadCaseCount == 1)
{
StringBuilder loadCaseName = new StringBuilder(St7.kMaxStrLen);
err = St7.St7GetLoadCaseName(1, 1, loadCaseName, St7.kMaxStrLen);
if (loadCaseName.ToString() == "Load Case 1")
{
loadCaseCount = 0;
}
}
if (St7Error(err))
{
index = loadCaseCount + 1;
}
}
else if (objectType == typeof(Node))
{
int err = 0;
int nodeCount = 0;
err = St7.St7GetTotal(uID, St7.tyNODE, ref nodeCount);
if (St7Error(err))
{
index = nodeCount + 1;
}
}
else if (objectType == typeof(St7RigidMPLink))
{
int err = 0;
int linkCount = 0;
err = St7.St7GetTotal(uID, St7.tyLINK, ref linkCount);
if (St7Error(err))
{
index = linkCount + 1;
}
}
else if (objectType == typeof(LoadCombination))
{
int err = 0;
int loadComboCount = 0;
err = St7.St7GetNumLSACombinations(uID, ref loadComboCount);
if (St7Error(err))
{
index = loadComboCount + 1;
}
}
else if (objectType == typeof(Bar))
{
int err = 0;
int beamCount = 0;
err = St7.St7GetTotal(uID, St7.tyBEAM, ref beamCount);
if (St7Error(err))
{
index = beamCount + 1;
}
}
else if (typeof(IAreaElement).IsAssignableFrom(objectType))
{
int err = 0;
int plateCount = 0;
err = St7.St7GetTotal(uID, St7.tyPLATE, ref plateCount);
if (St7Error(err))
{
index = plateCount + 1;
}
}
else if (typeof(IFace).IsAssignableFrom(objectType))
{
int err = 0;
int plateCount = 0;
err = St7.St7GetTotal(uID, St7.tyPLATE, ref plateCount);
if (St7Error(err))
{
index = plateCount + 1;
}
}
else if (typeof(ISectionProperty).IsAssignableFrom(objectType))
{
int err = 0;
int[] propCount = new int[St7.kMaxEntityTotals - 1];
int[] propLastNumbers = new int[St7.kMaxEntityTotals - 1];
err = St7.St7GetTotalProperties(uID, propCount, propLastNumbers);
if (St7Error(err))
{
index = propLastNumbers[St7.ipBeamPropTotal] + 1;
}
}
else if (typeof(ISurfaceProperty).IsAssignableFrom(objectType))
{
int err = 0;
int[] propCount = new int[St7.kMaxEntityTotals - 1];
int[] propLastNumbers = new int[St7.kMaxEntityTotals - 1];
err = St7.St7GetTotalProperties(uID, propCount, propLastNumbers);
if (St7Error(err))
{
index = propLastNumbers[St7.ipPlatePropTotal] + 1;
}
}
m_indexDict[objectType] = index;
return(index);
}