protected override void TrySolveInstance(IGH_DataAccess DA)
{
if (!Parameters.Document.GetDataOrDefault(this, DA, "Document", out var doc))
{
return;
}
// get required input (name, class)
string name = default;
if (!DA.GetData("Name", ref name))
{
return;
}
DB.ThermalMaterialType materialType = default;
if (!DA.GetData("Type", ref materialType))
{
return;
}
using (var transaction = NewTransaction(doc))
{
try
{
// check naming conflicts with other asset types
DB.PropertySetElement psetElement = FindPropertySetElement(doc, name);
if (psetElement != null && psetElement.Id != DB.ElementId.InvalidElementId)
{
if (!MatchesPhysicalAssetType(psetElement))
{
AddRuntimeMessage(
GH_RuntimeMessageLevel.Error,
$"Thermal asset with same name exists already. Use a different name for this asset"
);
return;
}
}
transaction.Start();
// delete existing matching psetelement
if (psetElement != null && psetElement.Id != DB.ElementId.InvalidElementId)
{
doc.Delete(psetElement.Id);
}
// creaet asset from input data
var thermalAsset = new DB.ThermalAsset(name, materialType);
// we need to apply the behaviour here manually
// otherwise the resultant DB.PropertySetElement will be missing parameters
DB.StructuralBehavior behaviour = default;
if (DA.GetData("Behaviour", ref behaviour))
{
thermalAsset.Behavior = behaviour;
}
else
{
thermalAsset.Behavior = DB.StructuralBehavior.Isotropic;
}
// set the asset on psetelement
psetElement = DB.PropertySetElement.Create(doc, thermalAsset);
// grab asset data from inputs
var assetData = CreateAssetDataFromInputs(DA);
UpdatePropertySetElementFromData(psetElement, assetData);
// send the new asset to output
DA.SetData(
ComponentInfo.Name,
psetElement
);
}
catch (Exception ex)
{
transaction.RollBack();
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"Revit API Error | {ex.Message}");
}
transaction.Commit();
}
}
protected override void TrySolveInstance(IGH_DataAccess DA)
{
if (!Parameters.Document.GetDataOrDefault(this, DA, "Document", out var doc))
{
return;
}
// get required input (name, class)
string name = default;
if (!DA.GetData("Name", ref name))
{
return;
}
DB.ThermalMaterialType materialType = default;
if (!DA.GetData("Type", ref materialType))
{
return;
}
// check naming conflicts with other asset types
DB.PropertySetElement psetElement = FindPropertySetElement(doc, name);
if (psetElement != null && !MatchesPhysicalAssetType(psetElement))
{
AddRuntimeMessage(
GH_RuntimeMessageLevel.Error,
$"Thermal asset with same name exists already. Use a different name for this asset"
);
return;
}
StartTransaction(doc);
// TODO: reuse psetElement if suitable
// delete existing matching psetelement
if (psetElement != null)
{
doc.Delete(psetElement.Id);
}
// create asset from input data
var thermalAsset = new DB.ThermalAsset(name, materialType);
// we need to apply the behaviour here manually
// otherwise the resultant DB.PropertySetElement will be missing parameters
var behaviour = DB.StructuralBehavior.Isotropic;
DA.GetData("Behaviour", ref behaviour);
// set the asset on psetelement
psetElement = DB.PropertySetElement.Create(doc, thermalAsset);
// grab asset data from inputs
var assetData = CreateAssetDataFromInputs(DA);
UpdatePropertySetElementFromData(psetElement, assetData);
// send the new asset to output
DA.SetData(ComponentInfo.Name, new Types.ThermalAssetElement(psetElement));
}