Bug fix - works better with 4 point surfaces where two vertices conin…

…cide
Chengxuan-Li · Mar 1, 2023 · 37506b2 · 37506b2
1 parent 5a1acd7
commit 37506b2
Showing 1 changed file with 13 additions and 2 deletions.
diff --git a/QuadHypComponent.cs b/QuadHypComponent.cs
@@ -134,9 +134,20 @@ protected override void SolveInstance(IGH_DataAccess DA)
             if (UDim == 99999999.99) { return; }
             if (VDim == 99999999.99) { return; }
 
-            NurbsSurface srf = Bsrf.Faces[0].ToNurbsSurface();
+            //NurbsSurface srf = Bsrf.Faces[0].ToNurbsSurface();
+            Brep brep;
+            if (Bsrf.Edges.Count == 3)
+            {
+                var cs = Bsrf.DuplicateEdgeCurves(true);
+                var bplaceholder = Brep.CreatePlanarBreps(cs)[0];
+                brep = bplaceholder.Faces[0].ToNurbsSurface().ToBrep();
+            } else
+            {
+                brep = Bsrf;
+            }
+
+
 
-            var brep = srf.ToBrep();