More revit fixes - more castings (#13)

* More castings

* fmt

Revit/Speckle.Revit.Api/IRevitModelCurveProxy.cs

@@ -74,6 +74,29 @@ public partial interface IRevitLocationCurveProxy : IRevitLocationCurve;
 [Proxy(typeof(Location), ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface)]
 public partial interface IRevitLocationProxy : IRevitLocation;
 
+public partial class LocationProxy
+{
+  public IRevitLocationCurve? ToLocationCurve()
+  {
+    if (_Instance is LocationCurve m)
+    {
+      return new LocationCurveProxy(m);
+    }
+
+    return null;
+  }
+
+  public IRevitLocationPoint? ToLocationPoint()
+  {
+    if (_Instance is LocationPoint m)
+    {
+      return new LocationPointProxy(m);
+    }
+
+    return null;
+  }
+}
+
 [Proxy(
   typeof(LocationPoint),
   ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface

Revit/Speckle.Revit.Api/IRevitUnitsProxy.cs

@@ -218,6 +218,49 @@ public partial interface IRevitGroupProxy : IRevitGroup;
 )]
 public partial interface IRevitGeometryObjectProxy : IRevitGeometryObject;
 
+public partial class GeometryObjectProxy
+{
+  public IRevitSolid? ToSolid()
+  {
+    if (_Instance is Solid m)
+    {
+      return new SolidProxy(m);
+    }
+
+    return null;
+  }
+
+  public IRevitMesh? ToMesh()
+  {
+    if (_Instance is Mesh m)
+    {
+      return new MeshProxy(m);
+    }
+
+    return null;
+  }
+
+  public IRevitGeometryInstance? ToGeometryInstance()
+  {
+    if (_Instance is GeometryInstance m)
+    {
+      return new GeometryInstanceProxy(m);
+    }
+
+    return null;
+  }
+
+  public IRevitGeometryElement? ToGeometryElement()
+  {
+    if (_Instance is GeometryElement m)
+    {
+      return new GeometryElementProxy(m);
+    }
+
+    return null;
+  }
+}
+
 [Proxy(
   typeof(Options),
   ImplementationOptions.UseExtendedInterfaces | ImplementationOptions.ProxyForBaseInterface,

Revit/Speckle.Revit.Interfaces/IRevitLocation.cs

@@ -1,3 +1,7 @@
 namespace Speckle.Revit.Interfaces;
 
-public interface IRevitLocation : IRevitObject;
+public interface IRevitLocation : IRevitObject
+{
+  IRevitLocationCurve? ToLocationCurve();
+  IRevitLocationPoint? ToLocationPoint();
+}

Revit/Speckle.Revit.Interfaces/IRevitLocationCurve.cs

@@ -16,6 +16,10 @@ public interface IRevitPolyLine : IRevitGeometryObject
 public interface IRevitGeometryObject : IRevitObject
 {
   IRevitElementId GraphicsStyleId { get; }
+  IRevitSolid? ToSolid();
+  IRevitMesh? ToMesh();
+  IRevitGeometryInstance? ToGeometryInstance();
+  IRevitGeometryElement? ToGeometryElement();
 }
 
 public interface IRevitPoint : IRevitObject