QGIS attributes in Revit (#3595)

duplicating attribute receive functionality from GisPolygon to GisFeature
specklesystems · Jul 26, 2024 · eeb7161 · eeb7161
1 parent 82d9820
commit eeb7161
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diff --git a/Objects/Converters/ConverterRevit/ConverterRevitShared/ConverterRevit.cs b/Objects/Converters/ConverterRevit/ConverterRevitShared/ConverterRevit.cs
@@ -734,6 +734,10 @@ public object ConvertToNativeObject(Base @object)
       case PolygonElement o:
         return PolygonElementToNative(o);
 
+      case GisFeature o:
+        return GisFeatureToNative(o);
+
+
 #if (REVIT2024)
       case RevitToposolid o:
         return ToposolidToNative(o);
@@ -910,6 +914,8 @@ public bool CanConvertToNative(Base @object)
       Organization.DataTable _ => true,
       // GIS
       PolygonElement _ => true,
+      GisFeature feat when (feat.GetMembers(DynamicBaseMemberType.All).TryGetValue("displayValue", out var value) &&
+                            value is List<Base> valueList && valueList.Count > 0) => true,
       _ => false,
     };
     if (objRes)

diff --git a/...ts/Converters/ConverterRevit/ConverterRevitShared/PartialClasses/ConvertPolygonElement.cs b/...ts/Converters/ConverterRevit/ConverterRevitShared/PartialClasses/ConvertPolygonElement.cs
@@ -11,6 +11,34 @@ namespace Objects.Converter.Revit;
 
 public partial class ConverterRevit
 {
+  public ApplicationObject GisFeatureToNative(GisFeature gisFeature)
+  {
+    // targeting Polygon features with List of Meshes as dispayValue
+    var speckleDirectShape = new Objects.BuiltElements.Revit.DirectShape()
+    {
+      applicationId = gisFeature.applicationId ??= Guid.NewGuid().ToString(),
+      baseGeometries = new List<Base>(),
+      parameters = new Base(),
+      name = "",
+      category = RevitCategory.GenericModel
+    };
+
+    var traversal = new GraphTraversal(DefaultTraversal.DefaultRule);
+    var meshes = traversal.Traverse(gisFeature).Select(tc => tc.current).Where(b => b is Mesh);
+
+    speckleDirectShape.baseGeometries.AddRange(meshes);
+
+    foreach (var kvp in gisFeature.attributes.GetMembers())
+    {
+      speckleDirectShape.parameters[kvp.Key] = new Objects.BuiltElements.Revit.Parameter()
+      {
+        name = kvp.Key,
+        value = kvp.Value
+      };
+    }
+    return DirectShapeToNative(speckleDirectShape, ToNativeMeshSettingEnum.Default);
+
+  }
   public ApplicationObject PolygonElementToNative(PolygonElement polygonElement)
   {
     var speckleDirectShape = new Objects.BuiltElements.Revit.DirectShape()