#!/usr/bin/env python

###############################################################################
# Copyright 2017 The Apollo Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
###############################################################################


class LocalizationProvider:
    def __init__(self):
        self.localization_pb = None
        self.x = 0
        self.y = 0
        self.heading = 0

    def update(self, localization_pb):
        self.localization_pb = localization_pb
        self.x = self.localization_pb.pose.position.x
        self.y = self.localization_pb.pose.position.y
        self.heading = self.localization_pb.pose.heading
