Fix cad_mesh_grading_factor to accept float values and remove incorrect GradingFactor enum

CHANGELOG.md

@@ -25,6 +25,26 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Security
 - N/A
 
+## [26.0.5]
+
+### Added
+- N/A
+
+### Changed
+- `MeshGenerator.cad_mesh_grading_factor` now accepts `float` values in range 0.0 to 1.0 instead of enum/integer-coded options
+
+### Deprecated
+- N/A
+
+### Removed
+- `GradingFactor` enum - incorrectly restricted the API to discrete values when the COM API accepts continuous float values from 0.0 to 1.0
+
+### Fixed
+- Fixed `MeshGenerator.cad_mesh_grading_factor` to properly accept float/double values matching the COM API signature instead of restricting to enum values
+
+### Security
+- N/A
+
 ## [26.0.4]
 
 ### Added

src/moldflow/__init__.py

@@ -68,7 +68,6 @@
 from .common import DuplicateOption
 from .common import EdgeDisplayOptions
 from .common import EntityType
-from .common import GradingFactor
 from .common import GeomType
 from .common import ImportUnitIndex
 from .common import ImportUnits

src/moldflow/common.py

@@ -393,15 +393,6 @@ class TriClassification(Enum):
     PRESERVE_ALL = 2
 
 
-class GradingFactor(Enum):
-    """
-    Enum for GradingFactor
-    """
-
-    SLOW = 0
-    FAST = 1
-
-
 class GeomType(Enum):
     """
     Enum for GeomType

src/moldflow/mesh_generator.py

@@ -13,7 +13,6 @@
     NurbsAlgorithm,
     CoolType,
     TriClassification,
-    GradingFactor,
     GeomType,
     Mesher3DType,
     CADContactMesh,
@@ -732,15 +731,16 @@ def cad_mesh_grading_factor(self) -> float:
         return self.mesh_generator.CadMeshGradingFactor
 
     @cad_mesh_grading_factor.setter
-    def cad_mesh_grading_factor(self, value: GradingFactor | int) -> None:
+    def cad_mesh_grading_factor(self, value: float) -> None:
         """
         Set the CAD mesh grading factor option.
         """
         process_log(
             __name__, LogMessage.PROPERTY_SET, locals(), name="cad_mesh_grading_factor", value=value
         )
-        value = get_enum_value(value, GradingFactor)
-        self.mesh_generator.CadMeshGradingFactor = value
+        check_type(value, (int, float))
+        check_range(value, 0, 1, True, True)
+        self.mesh_generator.CadMeshGradingFactor = float(value)
 
     @property
     def cad_mesh_minimum_curvature_percentage(self) -> float:

tests/api/unit_tests/test_unit_mesh_generator.py

@@ -12,7 +12,6 @@
     NurbsAlgorithm,
     CoolType,
     TriClassification,
-    GradingFactor,
     Mesher3DType,
     CADContactMesh,
 )
@@ -134,8 +133,9 @@ def test_functions_no_args(
             ("cad_auto_size_scale", "CadAutoSizeScale", 50, (int, float)),
             ("cad_sliver_remove", "CadSliverRemove", True, bool),
             ("cad_sliver_remove", "CadSliverRemove", False, bool),
-            ("cad_mesh_grading_factor", "CadMeshGradingFactor", 0, int),
-            ("cad_mesh_grading_factor", "CadMeshGradingFactor", 1, int),
+            ("cad_mesh_grading_factor", "CadMeshGradingFactor", 0.0, (int, float)),
+            ("cad_mesh_grading_factor", "CadMeshGradingFactor", 0.5, (int, float)),
+            ("cad_mesh_grading_factor", "CadMeshGradingFactor", 1.0, (int, float)),
             (
                 "cad_mesh_minimum_curvature_percentage",
                 "CadMeshMinimumCurvaturePercentage",
@@ -312,8 +312,9 @@ def test_get_properties(
             ("cad_auto_size_scale", "CadAutoSizeScale", 50, (int, float)),
             ("cad_sliver_remove", "CadSliverRemove", True, bool),
             ("cad_sliver_remove", "CadSliverRemove", False, bool),
-            ("cad_mesh_grading_factor", "CadMeshGradingFactor", 0, int),
-            ("cad_mesh_grading_factor", "CadMeshGradingFactor", 1, int),
+            ("cad_mesh_grading_factor", "CadMeshGradingFactor", 0.0, (int, float)),
+            ("cad_mesh_grading_factor", "CadMeshGradingFactor", 0.5, (int, float)),
+            ("cad_mesh_grading_factor", "CadMeshGradingFactor", 1.0, (int, float)),
             (
                 "cad_mesh_minimum_curvature_percentage",
                 "CadMeshMinimumCurvaturePercentage",
@@ -450,7 +451,7 @@ def test_set_properties(
         + [("use_auto_size", x) for x in ["abc", -1, 1.0, 1, 1.5, None]]
         + [("cad_auto_size_scale", x) for x in ["abc", True, None]]
         + [("cad_sliver_remove", x) for x in ["abc", -1, 1.0, 1, 1.5, None]]
-        + [("cad_mesh_grading_factor", x) for x in ["abc", True, 1.5, None]]
+        + [("cad_mesh_grading_factor", x) for x in ["abc", True, None]]
         + [("cad_mesh_minimum_curvature_percentage", x) for x in ["abc", True, None]]
         + [("use_fallbacks", x) for x in ["abc", -1, 1.0, 1, 1.5, None]]
         + [("max_edge_length_in_thickness_direction", x) for x in ["abc", True, None]]
@@ -505,7 +506,6 @@ def test_set_properties_invalid_value(
         "property_name, invalid_value",
         [("nurbs_mesher", x) for x in [-1, 10, 5]]
         + [("cad_contact_mesh_type", x) for x in ["abc", "Something"]]
-        + [("cad_mesh_grading_factor", x) for x in [-1, 10, 5]]
         + [("source_geom_type", x) for x in ["Hello", "abc"]]
         + [("cool_type", x) for x in [-1, 10, 5]]
         + [("tri_classification_opt", x) for x in [-1, 10, 5]],
@@ -552,14 +552,6 @@ def test_gel_false(self, mock_mesh_generator, mock_object):
             ("tri_classification_opt", "TriClassificationOpt", x.value, x.value, int)
             for x in TriClassification
         ]
-        + [
-            ("cad_mesh_grading_factor", "CadMeshGradingFactor", x, x.value, int)
-            for x in GradingFactor
-        ]
-        + [
-            ("cad_mesh_grading_factor", "CadMeshGradingFactor", x.value, x.value, int)
-            for x in GradingFactor
-        ]
         + [("mesher_3d", "Mesher3D", x, x.value, str) for x in Mesher3DType]
         + [("mesher_3d", "Mesher3D", x.value, x.value, str) for x in Mesher3DType]
         + [("source_geom_type", "SourceGeomType", x, x.value, str) for x in GeomType]

version.json

@@ -1,5 +1,5 @@
 {
   "major": "26",
   "minor": "0",
-  "patch": "4"
+  "patch": "5"
 }