Fix error processing IfcCircle/IfcEllipse #5352

src/ifcopenshell-python/test/geom/geometry_tests.py

@@ -0,0 +1,42 @@
+# IfcOpenShell - IFC toolkit and geometry engine
+# Copyright (C) 2021 Dion Moult <dion@thinkmoult.com>
+#
+# This file is part of IfcOpenShell.
+#
+# IfcOpenShell is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# IfcOpenShell is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with IfcOpenShell.  If not, see <http://www.gnu.org/licenses/>.
+
+import ifcopenshell
+import ifcopenshell.geom
+import test.bootstrap
+from ifcopenshell.util.shape_builder import ShapeBuilder, V
+
+
+class TestCreatingShapes(test.bootstrap.IFC4):
+    def test_create_IfcCirle(self):
+        builder = ShapeBuilder(self.file)
+        item = builder.circle(radius=1.0)
+        settings = ifcopenshell.geom.settings()
+        shape = ifcopenshell.geom.create_shape(settings, item)
+        assert shape.verts
+
+    def test_create_IfcEllipse(self):
+        ifc_position = self.file.create_entity(
+            "IfcAxis2Placement2D",
+            self.file.create_entity("IfcCartesianPoint", V(0, 0)),
+            RefDirection=self.file.create_entity("IfcDirection", V(1, 0)),
+        )
+        item = self.file.create_entity("IfcEllipse", Position=ifc_position, SemiAxis1=1.0, SemiAxis2=0.5)
+        settings = ifcopenshell.geom.settings()
+        shape = ifcopenshell.geom.create_shape(settings, item)
+        assert shape.verts