feat: Add HTML Navigation Instructions feature to ComputeRoutes

feat: Add Waypoint Optimization feature to ComputeRoutes
feat: Support Transit routes in ComputeRoutes and ComputeRouteMatrix
feat: Add TrafficModel feature in ComputeRoutes and ComputeRouteMatrix
feat: Support returning localized values in ComputeRoutes and ComputeRouteMatrix
feat: Add more navigation instruction maneuvers
feat: Add more toll pass values

PiperOrigin-RevId: 544137630

google/maps/routing/v2/BUILD.bazel

@@ -23,6 +23,7 @@ proto_library(
     srcs = [
         "fallback_info.proto",
         "geocoding_results.proto",
+        "localized_time.proto",
         "location.proto",
         "maneuver.proto",
         "navigation_instruction.proto",
@@ -36,6 +37,9 @@ proto_library(
         "speed_reading_interval.proto",
         "toll_info.proto",
         "toll_passes.proto",
+        "traffic_model.proto",
+        "transit.proto",
+        "transit_preferences.proto",
         "units.proto",
         "vehicle_emission_type.proto",
         "vehicle_info.proto",
@@ -48,6 +52,7 @@ proto_library(
         "//google/geo/type:viewport_proto",
         "//google/rpc:status_proto",
         "//google/type:latlng_proto",
+        "//google/type:localized_text_proto",
         "//google/type:money_proto",
         "@com_google_protobuf//:duration_proto",
         "@com_google_protobuf//:struct_proto",
@@ -146,6 +151,7 @@ go_proto_library(
         "//google/geo/type:viewport_go_proto",
         "//google/rpc:status_go_proto",
         "//google/type:latlng_go_proto",
+        "//google/type:localized_text_go_proto",
         "//google/type:money_go_proto",
     ],
 )

google/maps/routing/v2/localized_time.proto

@@ -0,0 +1,40 @@
+// Copyright 2023 Google LLC
+//
+// 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.
+
+syntax = "proto3";
+
+package google.maps.routing.v2;
+
+import "google/type/localized_text.proto";
+
+option cc_enable_arenas = true;
+option csharp_namespace = "Google.Maps.Routing.V2";
+option go_package = "cloud.google.com/go/maps/routing/apiv2/routingpb;routingpb";
+option java_multiple_files = true;
+option java_outer_classname = "LocalizedTimeProto";
+option java_package = "com.google.maps.routing.v2";
+option objc_class_prefix = "GMRV2";
+option php_namespace = "Google\\Maps\\Routing\\V2";
+option ruby_package = "Google::Maps::Routing::V2";
+
+// Localized description of time.
+message LocalizedTime {
+  // The time specified as a string in a given time zone.
+  google.type.LocalizedText time = 1;
+
+  // Contains the time zone. The value is the name of the time zone as defined
+  // in the [IANA Time Zone Database](http://www.iana.org/time-zones), e.g.
+  // "America/New_York".
+  string time_zone = 2;
+}

google/maps/routing/v2/location.proto

@@ -35,10 +35,10 @@ message Location {
   google.type.LatLng lat_lng = 1;
 
   // The compass heading associated with the direction of the flow of traffic.
-  // This value is used to specify the side of the road to use for pickup and
-  // drop-off. Heading values can be from 0 to 360, where 0 specifies a heading
-  // of due North, 90 specifies a heading of due East, etc. You can use this
-  // field only for `DRIVE` and `TWO_WHEELER`
+  // This value specifies the side of the road for pickup and drop-off. Heading
+  // values can be from 0 to 360, where 0 specifies a heading of due North, 90
+  // specifies a heading of due East, and so on. You can use this field only for
+  // `DRIVE` and `TWO_WHEELER`
   // [RouteTravelMode][google.maps.routing.v2.RouteTravelMode].
   google.protobuf.Int32Value heading = 2;
 }

google/maps/routing/v2/maneuver.proto

@@ -85,4 +85,10 @@ enum Maneuver {
 
   // Turn right at the roundabout.
   ROUNDABOUT_RIGHT = 18;
+
+  // Initial maneuver.
+  DEPART = 19;
+
+  // Used to indicate a street name change.
+  NAME_CHANGE = 20;
 }