Mesh loading (#2)

* bugfix in mesh loading

* bugfix in epc export

* bugfix for resqml 2.2dev3 reading and mesh loading

* abstraction for external array reading

energyml-common2-2/src/energyml/eml/v2_2/commonv2.py

@@ -8567,16 +8567,88 @@ class Meta:
 
 @dataclass
 class AbstractObject:
-    """This element has no type defined, and is therefore implicitly (according to
-    the rules of W3C XML Schema) an XML Schema anyType.
-
-    It is used as the head of an XML Schema substitution group which
-    unifies complex content and certain simple content elements used for
-    datatypes in GML, including the gml:AbstractGML substitution group.
     """
+    The parent class for all top-level elements across the Energistics MLs.
 
+    :ivar aliases:
+    :ivar citation:
+    :ivar custom_data:
+    :ivar extension_name_value:
+    :ivar object_version:
+    :ivar schema_version:
+    :ivar uuid:
+    :ivar existence_kind: A lifecycle state like actual, required,
+        planned, predicted, etc. This is used to qualify any top-level
+        element (from Epicentre 2.1).
+    """
     class Meta:
-        namespace = "http://www.opengis.net/gml/3.2"
+        target_namespace = "http://www.energistics.org/energyml/data/commonv2"
+
+    aliases: List[ObjectAlias] = field(
+        default_factory=list,
+        metadata={
+            "name": "Aliases",
+            "type": "Element",
+            "namespace": "http://www.energistics.org/energyml/data/commonv2",
+        }
+    )
+    citation: Optional[Citation] = field(
+        default=None,
+        metadata={
+            "name": "Citation",
+            "type": "Element",
+            "namespace": "http://www.energistics.org/energyml/data/commonv2",
+            "required": True,
+        }
+    )
+    custom_data: Optional[CustomData] = field(
+        default=None,
+        metadata={
+            "name": "CustomData",
+            "type": "Element",
+            "namespace": "http://www.energistics.org/energyml/data/commonv2",
+        }
+    )
+    extension_name_value: List[ExtensionNameValue] = field(
+        default_factory=list,
+        metadata={
+            "name": "ExtensionNameValue",
+            "type": "Element",
+            "namespace": "http://www.energistics.org/energyml/data/commonv2",
+        }
+    )
+    object_version: Optional[str] = field(
+        default=None,
+        metadata={
+            "name": "objectVersion",
+            "type": "Attribute",
+            "max_length": 64,
+        }
+    )
+    schema_version: Optional[str] = field(
+        default=None,
+        metadata={
+            "name": "schemaVersion",
+            "type": "Attribute",
+            "required": True,
+            "max_length": 64,
+        }
+    )
+    uuid: Optional[str] = field(
+        default=None,
+        metadata={
+            "type": "Attribute",
+            "required": True,
+            "pattern": r"[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}",
+        }
+    )
+    existence_kind: Optional[ExistenceKind] = field(
+        default=None,
+        metadata={
+            "name": "existenceKind",
+            "type": "Attribute",
+        }
+    )
 
 
 class AggregationType(Enum):

energyml-utils/example/main.py

@@ -6,20 +6,19 @@
 from energyml.resqml.v2_2.resqmlv2 import (
     TriangulatedSetRepresentation,
     FaultInterpretation,
-    ContactElement, PointSetRepresentation, AbstractPoint3DArray, AbstractSurfaceFrameworkContact, AbstractColorMap,
+    ContactElement, AbstractPoint3DArray, AbstractColorMap,
 )
 
-from src.energyml.utils.validation import (
-    patterns_verification,
-    dor_verification, validate_epc, correct_dor,
-)
+from src.energyml.utils.data.hdf import *
 from src.energyml.utils.epc import *
 from src.energyml.utils.introspection import *
 from src.energyml.utils.manager import *
 from src.energyml.utils.serialization import *
+from src.energyml.utils.validation import (
+    patterns_verification,
+    dor_verification, validate_epc, correct_dor,
+)
 from src.energyml.utils.xml import *
-from src.energyml.utils.data.hdf import *
-
 
 fi_cit = Citation(
     title="An interpretation",
@@ -37,7 +36,7 @@
 )
 
 tr_cit = Citation(
-    title="",
+    title="--",
     # title="test title",
     originator="Valentin",
     creation=epoch_to_date(epoch()),
@@ -181,6 +180,10 @@ def tests_epc():
     epc.export_file(
         "D:/Geosiris/Github/energyml/energyml-python/test_EXPANDED.epc"
     )
+    epc.core_props = None
+    epc.export_file(
+        "D:/Geosiris/Github/energyml/energyml-python/test_no_core.epc"
+    )
 
     epc201 = Epc.read_file(
         "D:/Geosiris/OSDU/manifestTranslation/#Data/VOLVE_STRUCT.epc"
@@ -259,7 +262,7 @@ def test_ast():
         ll.remove(type(None))
     print(ll)
     print(list(eval("List[ObjectAlias]").__args__))
-    print(random_value_from_class(tr))
+    print(random_value_from_class(tr.__class__))
 
 
 def test_introspection():
@@ -343,7 +346,7 @@ def test_introspection():
 
     # =====================================================================
 
-    poly = read_energyml_xml_file("../../rc/polyline_set_for_array_tests.xml")
+    poly = read_energyml_xml_file("../rc/polyline_set_for_array_tests.xml")
 
     # print(serialize_xml(poly))
 
@@ -376,13 +379,13 @@ def tests_hdf():
 
 
 if __name__ == "__main__":
-    # tests_0()
-    # tests_content_type()
+    tests_0()
+    tests_content_type()
 
-    # tests_epc()
-    # tests_dor()
-    # test_verif()
-    # test_ast()
+    tests_epc()
+    tests_dor()
+    test_verif()
+    test_ast()
     test_introspection()
 
     tests_hdf()

energyml-utils/example/main201.py

@@ -3,7 +3,7 @@
 import importlib
 
 from src.energyml.utils.epc import Epc
-from typing import Union, List, Optional
+
 
 def import_modules():
     # import energyml.opc.opc