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import QtLocation 5.9
import QtPositioning 5.0
import QtQuick 2.0
import com.mapbox.cheap_ruler 1.0
Item {
id: mapWindow
property int disOffset: fileOperation.getCarSpeed() // set Km/h
property real rotateAngle: 0
property var startPoint
property var endPoint
//turn by turn board view
TbtBoard {
id: tbt_board
z: 1
visible: false
anchors.fill: parent
}
//mapview and route views
Map {
id: map
anchors.fill: parent
plugin: Plugin {
name: "mapboxgl"
PluginParameter {
name: "mapboxgl.mapping.additional_style_urls"
value: fileOperation.getMapStyleUrls()
}
PluginParameter {
name: "mapboxgl.access_token"
value: fileOperation.getMapAccessToken()
}
}
center: ruler.currentPosition
zoomLevel: 18
tilt: 60
gesture.acceptedGestures:MapGestureArea.NoGesture
copyrightsVisible: false
RotationAnimation on bearing {
id: bearingAnimation
duration: 250
alwaysRunToEnd: false
direction: RotationAnimation.Shortest
running: true
}
Location {
id: previousLocation
coordinate: QtPositioning.coordinate(0, 0);
}
onCenterChanged: {
if (previousLocation.coordinate === center)
return;
bearingAnimation.to = previousLocation.coordinate.azimuthTo(center);
bearingAnimation.start();
previousLocation.coordinate = center;
}
MapQuickItem {
id: startMarker
sourceItem: Image {
id: greenMarker
source: "qrc:///marker-green.png"
}
anchorPoint.x: greenMarker.width / 2
anchorPoint.y: greenMarker.height / 2
}
MapQuickItem {
id: endMarker
sourceItem: Image {
id: redMarker
source: "qrc:///marker-end.png"
}
anchorPoint.x: redMarker.width / 2
anchorPoint.y: redMarker.height / 2
}
MapItemView {
model: routeModel
delegate: MapRoute {
route: routeData
line.color: "#6b43a1"
line.width: map.zoomLevel - 5
opacity: (index == 0) ? 1.0 : 0.3
onRouteChanged: {
ruler.path = routeData.path;
}
}
}
MapQuickItem {
zoomLevel: map.zoomLevel
sourceItem: Image {
id: carMarker
source: "qrc:///car-marker.png"
transform: Rotation {
origin.x: carMarker.width / 2;
origin.y: carMarker.height / 2;
angle: rotateAngle
}
}
coordinate: ruler.currentPosition
anchorPoint.x: carMarker.width / 2
anchorPoint.y: carMarker.height / 2
Location {
id: previousCarLocation
coordinate: QtPositioning.coordinate(0, 0);
}
onCoordinateChanged: {
if(coordinate === mapWindow.startPoint)
return;
rotateAngle = previousCarLocation.coordinate.azimuthTo(coordinate);
previousCarLocation.coordinate = coordinate;
}
}
//add route view in the map
function updateRoute() {
routeQuery.clearWaypoints();
routeQuery.addWaypoint(startMarker.coordinate);
routeQuery.addWaypoint(endMarker.coordinate);
map.addMapItem(startMarker)
map.addMapItem(endMarker)
}
//clear route view in the map
function clearRoute() {
routeQuery.clearWaypoints();
routeModel.reset();
map.removeMapItem(startMarker)
map.removeMapItem(endMarker)
}
CheapRuler {
id: ruler
/* onCurrentDistanceChanged: {
var total = 0;
var i = 0;
var alldistance = ruler.distance * 1000;
if((routeModel.status === RouteModel.Ready)
&& (routeModel.count === 1))
{
// XXX: Use car speed in meters to pre-warn the turn instruction
while (total < ruler.currentDistance && i < routeModel.get(0).segments.length)
{
total += routeModel.get(0).segments[i++].maneuver.distanceToNextInstruction;
}
//show the tbt board(it will be always show when demo start)
// tbt_board.visible = true
// Set turn instruction
tbt_board.do_setTurnInstructions(routeModel.get(0).segments[i].maneuver.instructionText)
// tbt_board.state = routeModel.get(0).segments[i].maneuver.direction
//when goto the last instruction,set the states to "arriveDest"
if(i >= (routeModel.get(0).segments.length-1))
{
total = alldistance;
// tbt_board.state = "arriveDest";
}
var dis = (total - ruler.currentDistance).toFixed(1);
console.log("tbtnavi:dis = " + dis)
// Set distance
tbt_board.do_setDistance(dis)
// Set board status
if(dis < mapWindow.disOffset && i < routeModel.get(0).segments.length)
{
//show the tbt board(the big one)
tbt_board.do_showTbtboard(true)
}
else
{
//disvisible the tbt board(the big one)
tbt_board.do_showTbtboard(false)
}
}
}*/ //deleted
}
}
//the route view display by RouteModel
RouteModel {
id: routeModel
autoUpdate: true
query: routeQuery
plugin: Plugin {
name: "mapbox"
// Development access token, do not use in production.
PluginParameter {
name: "mapbox.access_token"
value: fileOperation.getMapAccessToken()
}
}
}
RouteQuery {
id: routeQuery
}
Component.onCompleted: {
//request the route info when map load finish
console.log("Component.onCompleted")
}
//the functions can be called by outside
//add route signal function
function do_addRoutePoint(poi_Lat_s, poi_Lon_s, poi_Lat_e, poi_Lon_e,routes) {
var latitude = ""
var longitute = ""
//when current point is null
if((poi_Lat_s === "")
&&(poi_Lon_s === ""))
{
latitude = fileOperation.getStartLatitude()
longitute = fileOperation.getStartLongitute()
}
else
{
latitude = poi_Lat_s
longitute = poi_Lon_s
}
startPoint= QtPositioning.coordinate( latitude,longitute);
startMarker.coordinate = startPoint;
if (ruler) {
console.log ("latitude:"+latitude+" longitute:"+longitute)
ruler.setCurrentCoordinate(latitude,longitute);
if((routes !== 0)
&&(poi_Lat_e !== "")
&&(poi_Lon_e !== ""))
{
endPoint = QtPositioning.coordinate(poi_Lat_e,poi_Lon_e);
endMarker.coordinate = endPoint;
//update the route view
if (map) {
map.updateRoute();
}
}
window.do_subscribe("gps")
window.do_subscribe("getdestdir")
window.do_subscribe("adddest")
window.do_subscribe("setdemopos")
window.do_subscribe("stopdemo")
window.do_subscribe("arrivedest")
}
}
//set the current position
function do_setCoordinate(latitude,longitude) {
ruler.setCurrentCoordinate(latitude, longitude);
}
function do_setDistance(distance) {
ruler.setCurrentDistance(distance);
}
function do_setNextCrossDistance(distance) {
var dis = distance;
console.log("tbtnavi:dis = " + dis)
// Set distance
tbt_board.do_setDistance(dis)
// Set board status
if((dis < mapWindow.disOffset) && (dis > 2))
{
//show the tbt board(the big one)
tbt_board.do_showTbtboard(false)
}
else
{
//disvisible the tbt board(the big one)
tbt_board.do_showTbtboard(false)
}
}
function do_setDirection(direction) {
// ruler.setCurrentDistance(direction);
}
function do_setTbtState(tbtstate) {
//show the tbt board(it will be always show when demo start)
tbt_board.visible = true;
tbt_board.state = tbtstate;
}
//stop navidemo signal
function do_stopnavidemo() {
//disvisible the tbt board
tbt_board.visible = false
//clear the routeview
if (map) {
map.clearRoute();
}
}
//arrvice the destination signal
function do_arrivedest(){
//disvisible the tbt board
tbt_board.visible = false
}
//set the current position
function do_setdest(allroutes,latitude,longitude) {
if((allroutes !== 0)
&&(latitude !== "")
&&(longitude !== ""))
{
endPoint = QtPositioning.coordinate(latitude,longitude);
endMarker.coordinate = endPoint;
if (ruler) {
if(allroutes !== 0)
{
//update the route view
if (map) {
map.updateRoute();
}
}
}
}
}
}
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