You can now assign parameterized profiles to material profiles. Thanks Jesusbill!

src/ifcopenshell-python/ifcopenshell/api/profile/add_parameterized_profile.py

@@ -0,0 +1,9 @@
+class Usecase:
+    def __init__(self, file, **settings):
+        self.file = file
+        self.settings = {"ifc_class": None}
+        for key, value in settings.items():
+            self.settings[key] = value
+
+    def execute(self):
+        return self.file.create_entity(self.settings["ifc_class"])

src/ifcopenshell-python/ifcopenshell/api/profile/data.py

@@ -0,0 +1,17 @@
+class Data:
+    is_loaded = False
+    profiles = {}
+
+    @classmethod
+    def purge(cls):
+        cls.is_loaded = False
+        cls.profiles = {}
+
+    @classmethod
+    def load(cls, file):
+        if not file:
+            return
+        cls.profiles = {}
+        for profile in file.by_type("IfcProfileDef"):
+            cls.profiles[profile.id()] = profile.get_info()
+        cls.is_loaded = True