Добавлена валидация проекта сборки с выводом в консоль обратной связи

freecad_workbench/freecad/robossembler/project_validator.py

@@ -0,0 +1,184 @@
+import FreeCAD as App
+import unicodedata
+import numpy as np
+from .helper.is_solid import is_object_solid
+
+## Программа, содержащая все проверки активного проекта FreeCAD в соответствии с issue#149
+
+doc = App.ActiveDocument
+Console = App.Console
+
+
+#========== Проверка имен ===============
+class FormalValidator:
+    def __init__(self, document):
+        self.document = document
+
+    def is_unicode_safe(self, name):
+        normalized_name = unicodedata.normalize('NFKD', name).encode('ASCII', 'ignore').decode()
+        return name == normalized_name
+
+    def fix_invalid_names(self):
+        for obj in self.document.Objects:
+            if not self.is_unicode_safe(obj.Label):
+                safe_name = unicodedata.normalize('NFKD', obj.Label).encode('ASCII', 'ignore').decode()
+                obj.Label = safe_name
+        self.document.recompute()
+    
+    #запуск проверки и исправления имен файлов
+    def validate(self):
+        invalid_names = [obj.Label for obj in self.document.Objects if not self.is_unicode_safe(obj.Label)]
+        if invalid_names:
+            print("Некорректные имена:")
+            for name in invalid_names:
+                print(name)
+            self.fix_invalid_names()
+        else:
+            print("Все имена корректны.")
+            
+
+class ModelValidator:
+    def __init__(self, document):
+        self.document = document
+        self.partlist = [obj for obj in self.document.Objects if (is_object_solid(obj) and not obj.TypeId == 'App::Part') ]
+        self.material_objects = [obj for obj in document.Objects if obj.TypeId == "App::MaterialObjectPython"]
+        
+    def get_parts(self):
+        pass
+        
+        
+
+    def validate_geometry(self):
+        for obj in self.document.Objects:
+            if hasattr(obj, "Shape") and not is_object_solid(obj):
+                Console.PrintError(f"Объект '{obj.Name}' не является твердым телом.\n")
+                
+    def is_intersecting(self, obj1, obj2):
+        if obj1.Shape.common(obj2.Shape).Volume > 0.0:
+            return True
+
+    def has_allow_intersections(self, obj):
+        if hasattr(obj, 'Base_Allowed_Intersection') and getattr(obj, 'Base_Allowed_Intersection', True):
+            return True
+
+    def check_bodies_for_intersections(self):
+        bodies = self.partlist
+        num_bodies = len(bodies)
+        
+        for i in range(num_bodies):
+            for j in range(i + 1, num_bodies):
+                body1 = bodies[i]
+                body2 = bodies[j]
+                if self.is_intersecting(body1, body2):
+                    if self.has_allow_intersections(body1) or self.has_allow_intersections(body2):
+                        Console.PrintWarning(
+                            f"Тела '{body1.Label}' и '{body2.Label}' ""предусмотренно пересекаются.\n")
+                    else:
+                        Console.PrintError(
+                            f"Тела '{body1.Label}' и '{body2.Label}' ""непредусмотренно пересекаются.\n")
+                        print('V = ' + str(body1.Shape.common(body2.Shape).Volume))
+
+    
+    def get_adjacency_matrix(self, padding = 1):
+        # print(int(padding))
+        bodies = self.partlist
+        num_bodies = len(bodies)
+        adjacency_matrix = np.zeros((num_bodies, num_bodies), dtype=bool)
+
+        for i in range(num_bodies):
+            shape1 = bodies[i].Shape
+            for j in range(i + 1, num_bodies):
+                shape2 = bodies[j].Shape
+
+                if shape1.common(shape2).Volume > 0:
+                    continue  
+
+                distance = shape1.distToShape(shape2)
+                if distance[0] < padding:
+                    adjacency_matrix[i][j] = 1
+                    adjacency_matrix[j][i] = 1
+
+        return adjacency_matrix
+
+    def check_bodies_without_contacts(self):
+        adjacency_matrix = self.get_adjacency_matrix()  
+        bodies = self.partlist
+
+        isolated_bodies = []
+        num_bodies = len(bodies)
+
+        for i in range(num_bodies):
+            # Проверяем, есть ли у тела касания с другими телами
+            if not any(adjacency_matrix[i]):
+                isolated_bodies.append(bodies[i].Label)
+
+        if isolated_bodies:
+            App.Console.PrintWarning("Следующие тела не касаются других:\n")
+            for label in isolated_bodies:
+                App.Console.PrintWarning(f"- {label}\n")
+        else:
+            App.Console.PrintMessage("Все тела имеют контакты.\n")
+            
+
+    def find_material_objects(document):
+        pass
+        
+        
+
+    def check_bodies_with_multiple_materials(self):
+        material_objects = self.material_objects
+        material_references = {}
+
+        for material in material_objects:
+            if hasattr(material, "References"):
+                for reference in material.References:
+                    if reference in material_references:
+                        material_references[reference].append(material.Label)
+                    else:
+                        material_references[reference] = [material.Label]
+
+        conflicts = {k: v for k, v in material_references.items() if len(v) > 1}
+
+        if conflicts:
+            App.Console.PrintWarning("Обнаружены конфликты между объектами материалов:\n")
+            for ref, materials in conflicts.items():
+                App.Console.PrintWarning(f"Деталь '{ref[0].Label}' используется в материалах: {', '.join(materials)}\n")
+        else:
+            App.Console.PrintMessage("Конфликтов в ссылках материалов не обнаружено.\n")
+    
+    def check_bodies_without_material(self):
+        material_objects = self.material_objects
+        partlist = self.partlist
+        referenced_bodies = []
+        for material in material_objects:
+            if hasattr(material, "References"):
+                for reference in material.References:
+                    referenced_bodies.append(reference[0].Label)
+
+        bodies_without_material = []
+        for part in partlist:
+            if part.Label not in referenced_bodies:
+                bodies_without_material.append(part.Label)
+
+        if bodies_without_material:
+            App.Console.PrintWarning("Следующие тела не имеют назначенного материала:\n")
+            for name in bodies_without_material:
+                App.Console.PrintWarning(f"- {name}\n")
+        else:
+            App.Console.PrintMessage("Все тела имеют назначенные материалы.\n")
+    
+
+
+    def validate(self):
+        self.validate_geometry()
+        self.check_bodies_for_intersections()
+        self.check_bodies_without_contacts()
+        self.check_bodies_without_material()
+        self.check_bodies_with_multiple_materials()
+        
+def validate_project():
+    doc = App.ActiveDocument      
+    FormalValidator(doc).validate()
+    ModelValidator(doc).validate()
+
+