Redoing #431

BHoM · Nov 12, 2019 · 8400315 · 8400315
1 parent 9b4a48b
commit 8400315
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Showing 3 changed files with 12 additions and 4 deletions.
diff --git a/Grasshopper_Engine/Compute/RenderMeshes.cs b/Grasshopper_Engine/Compute/RenderMeshes.cs
@@ -160,7 +160,11 @@ public static void RenderMeshes(BHG.Loft surface, Rhino.Display.DisplayPipeline
 
         public static void RenderMeshes(BHG.NurbsSurface surface, Rhino.Display.DisplayPipeline pipeline, DisplayMaterial material)
         {
-            pipeline.DrawBrepShaded(RHG.Brep.CreateFromSurface(surface.ToRhino()), material);
+            RHG.GeometryBase geometry = surface.ToRhino();
+            if (geometry is RHG.Surface)
+                geometry = RHG.Brep.CreateFromSurface((RHG.Surface)geometry);
+
+            pipeline.DrawBrepShaded((RHG.Brep)geometry, material);
         }
 
         /***************************************************/

diff --git a/Grasshopper_Engine/Compute/RenderWires.cs b/Grasshopper_Engine/Compute/RenderWires.cs
@@ -156,8 +156,11 @@ public static void RenderWires(BHG.Loft surface, Rhino.Display.DisplayPipeline p
 
         public static void RenderWires(BHG.NurbsSurface surface, Rhino.Display.DisplayPipeline pipeline, Color bhColour)
         {
-            RHG.Surface rSurface = surface.ToRhino();
-            pipeline.DrawSurface(rSurface, bhColour, 2);
+            RHG.GeometryBase geometry = surface.ToRhino();
+            if (geometry is RHG.Surface)
+                geometry = RHG.Brep.CreateFromSurface((RHG.Surface)geometry);
+
+            pipeline.DrawBrepWires((RHG.Brep)geometry, bhColour, 2);
         }
 
         /***************************************************/

diff --git a/Grasshopper_Engine/Convert/FromGoo.cs b/Grasshopper_Engine/Convert/FromGoo.cs
@@ -75,7 +75,8 @@ public static T FromGoo<T>(this GH_Surface goo, IGH_TypeHint hint = null)
             Brep brep = goo.ScriptVariable() as Brep;
             if (brep.IsSurface)
                 return (T)(brep.Faces[0].UnderlyingSurface() as dynamic);
-            return default(T);
+            else
+                return (T)(brep as dynamic);
         }
     }
 }