public static SpeckleObject ToSpeckle(this GsaLoadBeam dummyObject)
{
var newLines = Initialiser.AppResources.Cache.GetGwaToSerialise(dummyObject.Keyword);
//This will return ALL load beams, which (in the future) may not be UDLs
//Also in the future, the cache will return Gsa schema objects, not just GWA that needs to be converted into Gsa schema objects
var allGsaLoadBeams = GwaToGsaLoadBeams(newLines);
allGsaLoadBeams = allGsaLoadBeams.Where(l => l.Index.ValidNonZero()).ToList();
var gsaLoadsByType = allGsaLoadBeams.GroupBy(l => l.GetType()).ToDictionary(g => g.Key, g => g.ToList());
var keyword = GsaRecord.GetKeyword <GsaLoadBeamUdl>();
var axisKeyword = GsaRecord.GetKeyword <GsaAxis>();
var loadCaseKeyword = GsaRecord.GetKeyword <GsaLoadCase>();
var entityKeyword = (Initialiser.AppResources.Settings.TargetLayer == SpeckleGSAInterfaces.GSATargetLayer.Design) ? GsaRecord.GetKeyword <GsaMemb>() : GsaRecord.GetKeyword <GsaEl>();
//Just to UDL for now
var gsaLoads = gsaLoadsByType[typeof(GsaLoadBeamUdl)].Cast <GsaLoadBeamUdl>().ToList();
var structural1DLoads = new List <Structural1DLoad>();
//The 1D loads are split into two groups:
//1. Those which are grouped by Application ID - n:1 ratio (where n <= 6) between GSA objects and Speckle objects
//2. Those which are sent out individually - 1:1 ratio between GSA objects and Speckle objects
//To avoid complication regarding merging with existing objects: if a 1D load was previously received from Speckle (i.e. it has an application ID)
//and it was manually changed from GLOBAL to referencing an axis, then ignore the application ID when sending out (i.e. lump it with group #2)
var group1 = gsaLoads.Where(l => !string.IsNullOrEmpty(l.ApplicationId) && l.AxisRefType == LoadBeamAxisRefType.Global);
var group2 = gsaLoads.Except(group1);
Add1dLoadsWithAppId(entityKeyword, loadCaseKeyword, group1, ref structural1DLoads);
Add1dLoadsWithoutAppId(keyword, axisKeyword, entityKeyword, loadCaseKeyword, group2, ref structural1DLoads);
var loads = structural1DLoads.Select(sl => new GSA1DLoad()
{
Value = sl
}).Cast <GSA1DLoad>().ToList();
if (loads.Count() > 0)
{
Initialiser.GsaKit.GSASenderObjects.AddRange(loads);
}
return((loads.Count() > 0) ? new SpeckleObject() : new SpeckleNull());
}
private static List <GsaLoadBeam> GwaToGsaLoadBeams(Dictionary <int, string> newLines)
{
var instanceInfo = new Dictionary <GwaKeyword, Type>()
{
{ GwaKeyword.LOAD_BEAM_UDL, typeof(GsaLoadBeamUdl) },
{ GwaKeyword.LOAD_BEAM_LINE, typeof(GsaLoadBeamLine) },
{ GwaKeyword.LOAD_BEAM_POINT, typeof(GsaLoadBeamPoint) },
{ GwaKeyword.LOAD_BEAM_PATCH, typeof(GsaLoadBeamPatch) },
{ GwaKeyword.LOAD_BEAM_TRILIN, typeof(GsaLoadBeamPatchTrilin) }
};
var schemaObjs = new List <GsaLoadBeam>();
foreach (var index in newLines.Keys)
{
GsaLoadBeam obj = null;
foreach (var kw in instanceInfo.Keys)
{
if (newLines[index].Contains(kw.ToString()))
{
obj = (GsaLoadBeam)Activator.CreateInstance(instanceInfo[kw]);
break;
}
}
if (obj != null)
{
obj.Index = index;
if (obj.FromGwa(newLines[index]))
{
schemaObjs.Add(obj);
}
}
}
return(schemaObjs);
}
