added get_blueprint_components

Author: Roberto De Ioris

Source/UnrealEnginePython/Private/UEPyEditor.cpp

@@ -233,7 +233,7 @@ PyObject *py_unreal_engine_editor_play(PyObject * self, PyObject * args) {
 #else
 	GEditor->RequestPlaySession(&v, &r, false, false);
 #endif
-	
+
 	Py_RETURN_NONE;
 }
 
@@ -1111,6 +1111,31 @@ PyObject *py_unreal_engine_create_blueprint_from_actor(PyObject * self, PyObject
 
 }
 
+PyObject *py_unreal_engine_get_blueprint_components(PyObject * self, PyObject * args) {
+
+	PyObject *py_blueprint;
+
+	if (!PyArg_ParseTuple(args, "O|:add_component_to_blueprint", &py_blueprint)) {
+		return NULL;
+	}
+
+	UBlueprint *bp = ue_py_check_type<UBlueprint>(py_blueprint);
+	if (!bp)
+		return PyErr_Format(PyExc_Exception, "uobject is not a Blueprint");
+
+	PyObject *py_list = PyList_New(0);
+
+	for (USCS_Node *node : bp->SimpleConstructionScript->GetAllNodes()) {
+
+		ue_PyUObject *item = ue_get_python_wrapper(node->ComponentTemplate);
+		if (item)
+			PyList_Append(py_list, (PyObject *)item);
+
+	}
+	return py_list;
+
+}
+
 PyObject *py_unreal_engine_add_component_to_blueprint(PyObject * self, PyObject * args) {
 
 	PyObject *py_blueprint;
@@ -1254,7 +1279,7 @@ PyObject *py_unreal_engine_blueprint_set_variable_visibility(PyObject * self, Py
 
 	Py_INCREF(Py_None);
 	return Py_None;
-}
+	}
 
 PyObject *py_unreal_engine_blueprint_add_new_timeline(PyObject * self, PyObject * args) {
 

Source/UnrealEnginePython/Private/UEPyEditor.h

@@ -49,6 +49,8 @@ PyObject *py_unreal_engine_blueprint_add_member_variable(PyObject *, PyObject *)
 PyObject *py_unreal_engine_blueprint_add_new_timeline(PyObject *, PyObject *);
 PyObject *py_unreal_engine_blueprint_set_variable_visibility(PyObject *, PyObject *);
 
+PyObject *py_unreal_engine_get_blueprint_components(PyObject *, PyObject *);
+
 PyObject *py_unreal_engine_editor_play(PyObject *, PyObject *);
 PyObject *py_unreal_engine_editor_on_asset_post_import(PyObject *, PyObject *);
 

Source/UnrealEnginePython/Private/UEPyModule.cpp

@@ -255,6 +255,7 @@ static PyMethodDef unreal_engine_methods[] = {
 	{ "blueprint_add_ubergraph_page", py_unreal_engine_blueprint_add_ubergraph_page, METH_VARARGS, "" },
 	{ "blueprint_mark_as_structurally_modified", py_unreal_engine_blueprint_mark_as_structurally_modified, METH_VARARGS, "" },
 	{ "add_component_to_blueprint", py_unreal_engine_add_component_to_blueprint, METH_VARARGS, "" },
+	{ "get_blueprint_components", py_unreal_engine_get_blueprint_components, METH_VARARGS, "" },
 	{ "create_material_instance", py_unreal_engine_create_material_instance, METH_VARARGS, "" },
 	{ "message_dialog_open", py_unreal_engine_message_dialog_open, METH_VARARGS, "" },
 	{ "create_modal_save_asset_dialog", py_unreal_engine_create_modal_save_asset_dialog, METH_VARARGS, "" },