<?xml version="1.0"?>
<xsd:schema targetNamespace="http://www.garmin.com/xmlschemas/TripExtensions/v1"
  elementFormDefault="qualified" xmlns="http://www.garmin.com/xmlschemas/TripExtensions/v1"
  xmlns:xsd="http://www.w3.org/2001/XMLSchema">

  <xsd:annotation>
    <xsd:documentation> This schema defines the Garmin route extensions specific to trips to be used
      with the GPX 1.1 schema. The root elements defined by this schema are intended to be used as
      child elements of the rte element in the GPX 1.1 schema. The GPX 1.1 schema is available at
      http://www.topografix.com/GPX/1/1/gpx.xsd. </xsd:documentation>
  </xsd:annotation>

  <xsd:element name="Trip" type="TripExtension_t"/>

  <xsd:complexType name="TripExtension_t">
    <xsd:annotation>
      <xsd:documentation> This type contains data fields intended to be used as child elements of
        the rte element in the GPX 1.1 schema </xsd:documentation>
    </xsd:annotation>
    <xsd:sequence>
      <xsd:element name="TransportationMode" type="xsd:token" minOccurs="0">
        <xsd:annotation>
          <xsd:documentation> Suggested transportation mode for this route. If the processor does
            not know about the suggested transportation mode, a default will be chosen. Examples
            include; Automotive, Motorcycling, Walking, Hiking, Mountaineering, Bicyling,
            TourCycling, MountainBiking, ATV, DirtBiking, Truck, RV </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="Extensions" type="Extensions_t" minOccurs="0"/>
    </xsd:sequence>
  </xsd:complexType>

  <xsd:element name="ViaPoint" type="ViaPointExtension_t"/>

  <xsd:complexType name="ViaPointExtension_t">
    <xsd:annotation>
      <xsd:documentation> Route via points are announced stops during a route. This type contains
        data fields intended to be used as child elements of the rtept element in the GPX 1.1 schema
      </xsd:documentation>
    </xsd:annotation>
    <xsd:sequence>
      <xsd:element name="DepartureTime" type="xsd:dateTime" minOccurs="0">
        <xsd:annotation>
          <xsd:documentation> Planned time to leave this route via, not valid for the last via in a
            route. Date and time are in Univeral Coordinated Time (UTC), not local time. Conforms to
            ISO 8601 specification for date/time representation. </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="StopDuration" type="xsd:duration" minOccurs="0">
        <xsd:annotation>
          <xsd:documentation> Time spent at this route via. </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="ArrivalTime" type="xsd:dateTime" minOccurs="0">
        <xsd:annotation>
          <xsd:documentation> Planned time to arrive at this route via, not valid for the first via
            in a route. Date and time are in Univeral Coordinated Time (UTC), not local time.
            Conforms to ISO 8601 specification for date/time representation. </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="CalculationMode" type="xsd:token" minOccurs="0">
        <xsd:annotation>
          <xsd:documentation> Suggested calculation mode between this route via and the next route
            via. If the CalculationMode element is not present or if the processor does not
            recognize the suggested calculation mode, the processor may use a calculation mode
            specified on a previous via. If none have been previously specified, the processor may
            chose a default. Examples include; FasterTime, ShorterDistance, Direct (Off Road),
            LessFuel, ScenicRoads </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="ElevationMode" type="xsd:token" minOccurs="0">
        <xsd:annotation>
          <xsd:documentation> Suggested elevation mode between this route via and the next route
            via. If the ElevationMode element is not present or if the processor does not recognize
            the suggested elevation mode, the processor may use an elevation mode specified on a
            previous via. If none have been previously specified, the processor may chose a default.
            Examples include; Standard, MinimizeAscent </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="NamedRoad" type="NamedRoad_t" minOccurs="0"/>
      <xsd:element name="Extensions" type="Extensions_t" minOccurs="0"/>
    </xsd:sequence>
  </xsd:complexType>

  <xsd:complexType name="NamedRoad_t">
    <xsd:annotation>
      <xsd:documentation> A specific road or trail that the user selected to follow
            between this route via and the next route via. If the NamedRoad element is not present
            or if the processor does not recognize the suggested named road, the processor may use a
            named road specified on a previous via. If none have been previously specified, the
            processor may ignore this. </xsd:documentation>
    </xsd:annotation>
    <xsd:sequence>
      <xsd:element name="Name" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation> User friendly name of the road or trail </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="Id" type="xsd:int">
        <xsd:annotation>
          <xsd:documentation> ID of the road or trail </xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="ProductId" type="xsd:int">
        <xsd:annotation>
          <xsd:documentation> Product and family ID of map product that contains the road or trail </xsd:documentation>
        </xsd:annotation>
      </xsd:element>	  
      <xsd:element name="Extensions" type="Extensions_t" minOccurs="0"/>
    </xsd:sequence>
  </xsd:complexType>
  
  <xsd:element name="ShapingPoint" type="ShapingPointExtension_t"/>

  <xsd:complexType name="ShapingPointExtension_t">
    <xsd:annotation>
      <xsd:documentation> Route shaping points influence the route path that is calculated, but are
        not announced or listed in driving directions. This type contains data fields intended to be
        used as child elements of the rtept element in the GPX 1.1 schema </xsd:documentation>
    </xsd:annotation>
    <xsd:sequence>
      <xsd:element name="Extensions" type="Extensions_t" minOccurs="0"/>
    </xsd:sequence>
  </xsd:complexType>

  <xsd:complexType name="Extensions_t">
    <xsd:annotation>
      <xsd:documentation>This type provides the ability to extend any data type that includes
        it.</xsd:documentation>
    </xsd:annotation>
    <xsd:sequence>
      <xsd:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
  </xsd:complexType>

</xsd:schema>
