Function py_ue_bind_axis

Source/UnrealEnginePython/Private/UEPyInput.cpp:377–421

}

PyObject *py_ue_bind_axis(ue_PyUObject *self, PyObject * args) {

	ue_py_check(self);

	char *axis_name;
	PyObject *py_callable;
	if (!PyArg_ParseTuple(args, "sO:bind_action", &axis_name, &py_callable)) {
		return NULL;
	}

	if (!PyCallable_Check(py_callable)) {
		return PyErr_Format(PyExc_Exception, "object is not a callable");
	}

	UInputComponent *input = nullptr;

	if (self->ue_object->IsA<AActor>()) {
		input = ((AActor *)self->ue_object)->InputComponent;
	}
	else if (self->ue_object->IsA<UActorComponent>()) {
		input = ((UActorComponent *)self->ue_object)->GetOwner()->InputComponent;
	}
	else {
		return PyErr_Format(PyExc_Exception, "uobject is not an actor or a component");
	}

	if (!input) {
		return PyErr_Format(PyExc_Exception, "no input manager for this uobject");
	}

	UPythonDelegate *py_delegate = NewObject<UPythonDelegate>();
	py_delegate->SetPyCallable(py_callable);
	py_delegate->AddToRoot();

	// allow the delegate to not be destroyed
	self->python_delegates_gc->push_back(py_delegate);

	FInputAxisBinding input_axis_binding(FName(UTF8_TO_TCHAR(axis_name)));
	input_axis_binding.AxisDelegate.BindDelegate(py_delegate, &UPythonDelegate::PyInputAxisHandler);
	input->AxisBindings.Add(input_axis_binding);

	Py_INCREF(Py_None);
	return Py_None;

}

PyObject *py_ue_bind_key(ue_PyUObject *self, PyObject * args) {