public static SpeckleObject ToSpeckle(this GsaLoadNode dummyObject)
{
var typeName = dummyObject.GetType().Name;
var gsaLoads = Helper.GetNewFromCache <GSA0DLoad, GsaLoadNode>();
if (gsaLoads.Count() == 0)
{
return(new SpeckleObject());
}
gsaLoads = gsaLoads.Where(l => l.Index.ValidNonZero()).ToList();
var keyword = GsaRecord.GetKeyword <GsaLoadNode>();
var nodeKeyword = GsaRecord.GetKeyword <GsaNode>();
var loadCaseKeyword = GsaRecord.GetKeyword <GsaLoadCase>();
//The 0D 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 0D 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.GlobalAxis);
var group2 = gsaLoads.Except(group1);
var nodeIndicesReferenced = new List <int>();
var structural0DLoads = new List <Structural0DLoad>();
var gsaNodes = Initialiser.GsaKit.GSASenderObjects.Get <GSANode>();
Add0dLoadsWithAppId(nodeKeyword, loadCaseKeyword, group1, gsaNodes, ref structural0DLoads, ref nodeIndicesReferenced);
Add0dLoadsWithoutAppId(keyword, nodeKeyword, loadCaseKeyword, group2, gsaNodes, ref structural0DLoads, ref nodeIndicesReferenced);
var forceSendNodes = gsaNodes.Where(n => nodeIndicesReferenced.Any(nir => nir == n.GSAId)).ToList();
foreach (var fsn in forceSendNodes)
{
fsn.ForceSend = true;
}
var loads = structural0DLoads.Select(sl => new GSA0DLoad()
{
Value = sl
}).ToList();
if (loads.Count() > 0)
{
Initialiser.GsaKit.GSASenderObjects.AddRange(loads);
}
return((loads.Count() > 0) ? new SpeckleObject() : new SpeckleNull());
}
public static string ToNative(this Structural0DLoad load)
{
if (string.IsNullOrEmpty(load.ApplicationId) && !Helper.IsValidLoading(load.Loading))
{
return("");
}
var keyword = GsaRecord.GetKeyword <GsaLoadNode>();
var nodeKeyword = GsaRecord.GetKeyword <GsaNode>();
var loadCaseKeyword = GsaRecord.GetKeyword <GsaLoadCase>();
var nodeIndices = Initialiser.AppResources.Cache.LookupIndices(nodeKeyword, load.NodeRefs).Where(x => x.HasValue).Select(x => x.Value).OrderBy(i => i).ToList();
var loadCaseIndex = Initialiser.AppResources.Cache.ResolveIndex(loadCaseKeyword, load.LoadCaseRef);
var streamId = Initialiser.AppResources.Cache.LookupStream(load.ApplicationId);
var gwaSetCommandType = GsaRecord.GetGwaSetCommandType <GsaLoadNode>();
var gwaList = new List <string>();
var loadingDict = Helper.ExplodeLoading(load.Loading);
foreach (var k in loadingDict.Keys)
{
var applicationId = string.Join("_", load.ApplicationId, k.ToString());
var index = Initialiser.AppResources.Cache.ResolveIndex(keyword, applicationId);
var gsaLoad = new GsaLoadNode()
{
Index = index,
ApplicationId = applicationId,
StreamId = streamId,
Name = load.Name,
LoadDirection = k,
Value = loadingDict[k],
GlobalAxis = true,
NodeIndices = nodeIndices,
LoadCaseIndex = loadCaseIndex
};
if (gsaLoad.Gwa(out var gwa, false))
{
Initialiser.AppResources.Cache.Upsert(keyword, index, gwa.First(), streamId, applicationId, gwaSetCommandType);
}
}
return("");
}
