How to use is_a method in Sure

Best Python code snippet using sure_python

element.py

Source:element.py

1def get_psets(element):2    psets = {}3    try:4        if element.is_a("IfcTypeObject"):5            if element.HasPropertySets:6                for definition in element.HasPropertySets:7                    psets[definition.Name] = get_property_definition(definition)8        else:9            for relationship in element.IsDefinedBy:10                if relationship.is_a("IfcRelDefinesByProperties"):11                    definition = relationship.RelatingPropertyDefinition12                    psets[definition.Name] = get_property_definition(definition)13    except Exception as e:14        import traceback15        print("failed to load properties: {}".format(e))16        traceback.print_exc()17    return psets18def get_property_definition(definition):19    if definition is not None:20        props = {}21        if definition.is_a("IfcElementQuantity"):22            props.update(get_quantities(definition.Quantities))23        elif definition.is_a("IfcPropertySet"):24            props.update(get_properties(definition.HasProperties))25        else:26            # Entity introduced in IFC427            # definition.is_a('IfcPreDefinedPropertySet'):28            for prop in range(4, len(definition)):29                props[definition.attribute_name(prop)] = definition[prop]30        return props31def get_quantities(quantities):32    results = {}33    for quantity in quantities:34        if quantity.is_a("IfcPhysicalSimpleQuantity"):35            results[quantity.Name] = quantity[3]36    return results37def get_properties(properties):38    results = {}39    for prop in properties:40        if prop.is_a("IfcPropertySingleValue"):41            results[prop.Name] = prop.NominalValue.wrappedValue if prop.NominalValue else None42        elif prop.is_a("IfcComplexProperty"):43            data = prop.get_info()44            data["properties"] = get_properties(prop.HasProperties)45            del data["HasProperties"]46            results[prop.Name] = data47    return results48def get_type(element):49    if hasattr(element, "IsTypedBy") and element.IsTypedBy:50        return element.IsTypedBy[0].RelatingType51    elif hasattr(element, "IsDefinedBy") and element.IsDefinedBy:  # IFC2X352        for relationship in element.IsDefinedBy:53            if relationship.is_a("IfcRelDefinesByType"):54                return relationship.RelatingType55def get_material(element):56    if hasattr(element, "HasAssociations") and element.HasAssociations:57        for relationship in element.HasAssociations:58            if relationship.is_a("IfcRelAssociatesMaterial"):59                if relationship.RelatingMaterial.is_a("IfcMaterialLayerSetUsage"):60                    return relationship.RelatingMaterial.ForLayerSet61                elif relationship.RelatingMaterial.is_a("IfcMaterialProfileSetUsage"):62                    return relationship.RelatingMaterial.ForProfileSet63                return relationship.RelatingMaterial64    relating_type = get_type(element)65    if hasattr(relating_type, "HasAssociations") and relating_type.HasAssociations:66        for relationship in relating_type.HasAssociations:67            if relationship.is_a("IfcRelAssociatesMaterial"):68                if relationship.RelatingMaterial.is_a("IfcMaterialLayerSetUsage"):69                    return relationship.RelatingMaterial.ForLayerSet70                elif relationship.RelatingMaterial.is_a("IfcMaterialProfileSetUsage"):71                    return relationship.RelatingMaterial.ForProfileSet72                return relationship.RelatingMaterial73def get_container(element):74    if hasattr(element, "ContainedInStructure") and element.ContainedInStructure:75        return element.ContainedInStructure[0].RelatingStructure76def replace_attribute(element, old, new):77    for i, attribute in enumerate(element):78        if attribute == old:79            element[i] = new80        elif isinstance(attribute, tuple):81            new_attribute = list(attribute)82            for j, item in enumerate(attribute):83                if item == old:84                    new_attribute[j] = new85                    element[i] = new_attribute86def is_representation_of_context(representation, context, subcontext=None, target_view=None):87    if target_view is not None:88        return (89            representation.ContextOfItems.is_a("IfcGeometricRepresentationSubContext")90            and representation.ContextOfItems.TargetView == target_view91            and representation.ContextOfItems.ContextIdentifier == subcontext92            and representation.ContextOfItems.ContextType == context93        )94    elif subcontext is not None:95        return (96            representation.ContextOfItems.is_a("IfcGeometricRepresentationSubContext")97            and representation.ContextOfItems.ContextIdentifier == subcontext98            and representation.ContextOfItems.ContextType == context99        )100    elif representation.ContextOfItems.ContextType == context:101        return True102def remove_deep(ifc_file, element):103    subgraph = list(ifc_file.traverse(element))104    subgraph_set = set(subgraph)105    for ref in subgraph[::-1]:106        if ref.id() and len(set(ifc_file.get_inverse(ref)) - subgraph_set) == 0:107            ifc_file.remove(ref)108def get_representation(element, context, subcontext=None, target_view=None):109    if element.is_a("IfcProduct") and element.Representation:110        for r in element.Representation.Representations:111            if is_representation_of_context(r, context, subcontext, target_view):112                return r113    elif element.is_a("IfcTypeProduct") and element.RepresentationMaps:114        for r in element.RepresentationMaps:115            if is_representation_of_context(r.MappedRepresentation, context, subcontext, target_view):...

utils.py

Source:utils.py

...16    elif isinstance(c, Restriction):17        i_r = getattr(i, c.property.name)18        if i_r:19            if c.type == 24:20                return is_a(c.value, i_r)21            if c.type == 25:22                return is_a(i_r, c.value)23            elif c.type == 29:24                return c.value == i_r[0]25        else:26            return False27    else:28        if i.INDIRECT_is_instance_of:29            if c in i.INDIRECT_is_instance_of:30                return True31            else:32                # for y in i.INDIRECT_is_instance_of:33                #     if y not in exclude:34                #         if is_a(y, c, exclude):35                #             return True36                #         else:37                #             exclude.add(y)38                # else:39                return False40        else:41            return False42def not_instance_of(x, c, exclude=set()):43    class not_c(Thing):44        equivalent_to = [Not(c)]45    return is_instance_of(x, c, exclude)46def is_a(x, c, exclude=set()):47    if x == c or c == Thing:48        return True49    elif hasattr(x, 'is_a') and c in x.is_a:50        return True51    elif hasattr(x, 'INDIRECT_is_a'):52        if c in x.INDIRECT_is_a:53            return True54        # else:55        #     for b in x.INDIRECT_is_a:56        #         if hasattr(c, 'INDIRECT_is_a') and b in c.INDIRECT_is_a:57        #             pass58        #         if b != x and b != Thing:59        #             if is_a(b, c):60        #                 return True61    if isinstance(c, And):62        return all(is_a(x, cc) for cc in c.Classes)63    elif isinstance(c, (IndividualValueList, list)):64        return x in c65    if isinstance(x, Or):66        return all(is_a(cc, c) for cc in x.Classes)67    elif isinstance(x, OneOf):68        return all(is_instance_of(xi, c) for xi in x.instances)69    elif isinstance(x, And):70        return any(is_a(xi, c) for xi in x.Classes)71    else:72        # for y in x.is_a:73        #     if hasattr(y, 'is_a') and y not in exclude:74        #         if is_a(y, c, exclude):75        #             return True76        #         else:77        #             exclude = exclude.add(y)78        # else:79        return False80def not_a(x, c, exclude=set()):81    class not_c(Thing):82        equivalent_to = [Not(c)]83    return is_a(x, c, exclude)84def inf(As, C=None):85    # inf elements of As86    if C:87        As = [A for A in As if not is_a(C, A)]88        return inf(As)89    else:90        As = list(As)91        for _ in range(len(As)):92            A = As.pop(0)93            if not any(is_a(B, A) for B in As if hasattr(B,'is_a') and hasattr(B, 'INDIRECT_is_a')):94                As.append(A)95    return As96def sup(As, C=None):97    # sup elements of As not containing C98    if C:99        As = [A for A in As if not is_a(C, A)]100        return sup(As)101    else:102        As = list(As)103        for _ in range(len(As)):104            A = As.pop(0)105            if not any(is_a(A, B) for B in As):106                As.append(A)107    return As108def pretty(x):109    if hasattr(x, 'name'):110        return x.name111    elif isinstance(x, Restriction):112        if x.type in {29, 24}:113            return x.property.name + x.value.name114    else:...

Ontology.py

Source:Ontology.py

1# -*- coding: utf-8 -*-2from owlready2 import *34print("ONTOLOGY\n")5onto = get_ontology("videoteca.owl").load()67# print the main content of ontology8print("Class list in ontology:\n")9print(list(onto.classes()), "\n")1011#print the object properties12print("Object property in ontology:\n")13print(list(onto.object_properties()), "\n")1415#print the data properties16print("Data property in ontology:\n")17print(list(onto.data_properties()), "\n")1819#print the individuals20print("Customer list in ontology:\n")21customers = onto.search(is_a = onto.Customer)22print(customers, "\n")2324print("Salesperson list in ontology:\n")25salesperson = onto.search(is_a = onto.Salesperson)26print(salesperson, "\n")2728print("Actor list in ontology:\n")29actors = onto.search(is_a = onto.Actor)30print(actors, "\n")3132print("Movie list in ontology:\n")33movies = onto.search(is_a = onto.Movie)34print(movies, "\n")3536print("Director list in ontology:\n")37directors = onto.search(is_a = onto.Director)38print(directors, "\n")3940print("Format list in ontology:\n")41formats = onto.search(is_a = onto.Format)42print(formats, "\n")4344print("Genre list in ontology:\n")45genres = onto.search(is_a = onto.Genre)46print(genres, "\n")4748print("Shelf list in ontology:\n")49shelfs = onto.search(is_a = onto.Shelf)50print(shelfs, "\n")5152print("Shop list in ontology:\n")53shops = onto.search(is_a = onto.Shop)54print(shops, "\n")5556#example queries57print("List of movies in DVD format:\n")58film = onto.search(is_a = onto.Movie, hasFormat = onto.search(is_a = onto.DVD))59print(film, "\n")6061print("List of comedy films:\n")62film = onto.search(is_a = onto.Movie, hasGenre = onto.search(is_a = onto.Comedy))63print(film, "\n")646566676869
...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.