added get_property_struct()

Author: Roberto De Ioris

Source/UnrealEnginePython/Private/UEPyModule.cpp

@@ -348,6 +348,7 @@ static PyMethodDef ue_PyUObject_methods[] = {
 	{ "get_property_class", (PyCFunction)py_ue_get_property_class, METH_VARARGS, "" },
 	{ "has_property", (PyCFunction)py_ue_has_property, METH_VARARGS, "" },
 	{ "get_uproperty", (PyCFunction)py_ue_get_uproperty, METH_VARARGS, "" },
+	{ "get_property_struct", (PyCFunction)py_ue_get_property_struct, METH_VARARGS, "" },
 
 	{ "functions", (PyCFunction)py_ue_functions, METH_VARARGS, "" },
 

Source/UnrealEnginePython/Private/UEPyObject.cpp

@@ -19,6 +19,34 @@ PyObject *py_ue_get_class(ue_PyUObject * self, PyObject * args) {
 	return (PyObject *)ret;
 }
 
+PyObject *py_ue_get_property_struct(ue_PyUObject * self, PyObject * args) {
+
+	ue_py_check(self);
+
+	char *property_name;
+	if (!PyArg_ParseTuple(args, "s:get_property_struct", &property_name)) {
+		return NULL;
+	}
+
+	UStruct *u_struct = nullptr;
+
+	if (self->ue_object->IsA<UClass>()) {
+		u_struct = (UStruct *)self->ue_object;
+	}
+	else {
+		u_struct = (UStruct *)self->ue_object->GetClass();
+	}
+
+	UProperty *u_property = u_struct->FindPropertyByName(FName(UTF8_TO_TCHAR(property_name)));
+	if (!u_property)
+		return PyErr_Format(PyExc_Exception, "unable to find property %s", property_name);
+
+	UStructProperty *prop = Cast<UStructProperty>(u_property);
+	if (!prop)
+		return PyErr_Format(PyExc_Exception, "object is not a StructProperty");
+	return py_ue_new_uscriptstruct(prop->Struct, prop->ContainerPtrToValuePtr<uint8>(self->ue_object));
+}
+
 PyObject *py_ue_get_super_class(ue_PyUObject * self, PyObject * args) {
 
 	ue_py_check(self);

Source/UnrealEnginePython/Private/UEPyObject.h

@@ -14,6 +14,7 @@ PyObject *py_ue_set_name(ue_PyUObject *, PyObject * args);
 PyObject *py_ue_get_full_name(ue_PyUObject *, PyObject *);
 PyObject *py_ue_get_path_name(ue_PyUObject *, PyObject *);
 PyObject *py_ue_set_property(ue_PyUObject *, PyObject *);
+PyObject *py_ue_get_property_struct(ue_PyUObject *, PyObject *);
 PyObject *py_ue_properties(ue_PyUObject *, PyObject *);
 PyObject *py_ue_call(ue_PyUObject *, PyObject *);
 PyObject *py_ue_get_property(ue_PyUObject *, PyObject *);