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gpstrek - Update routing info in background

master
Martin Boonk 2023-06-10 11:07:21 +02:00
parent c497598dbd
commit 9d4d43def2
1 changed files with 11 additions and 13 deletions
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24
apps/gpstrek/app.js
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@ -22,7 +22,7 @@ const SETTINGS = {
minPosChange: 5, //position change needed in pixels before redrawing the map minPosChange: 5, //position change needed in pixels before redrawing the map
waypointChangeDist: 50, //distance in m to next waypoint before advancing automatically waypointChangeDist: 50, //distance in m to next waypoint before advancing automatically
queueWaitingTime: 5, // waiting time during processing of task queue items when running with timeouts queueWaitingTime: 5, // waiting time during processing of task queue items when running with timeouts
autosearch: false, autosearch: true,
maxDistForWaypointSearch: 300 maxDistForWaypointSearch: 300
}; };
@ -1401,24 +1401,22 @@ let lastSearch = 0;
let updateRouting = function() { let updateRouting = function() {
let s = WIDGETS.gpstrek.getState(); let s = WIDGETS.gpstrek.getState();
if (s.route && s.currentPos.lat) { if (s.mode != MODE_MENU && s.route && s.currentPos.lat) {
let currentDistanceToTarget = distance(s.currentPos,get(s.route)); let currentDistanceToTarget = distance(s.currentPos,get(s.route));
if (currentDistanceToTarget < minimumDistance){ if (currentDistanceToTarget < minimumDistance){
minimumDistance = currentDistanceToTarget; minimumDistance = currentDistanceToTarget;
} }
if (SETTINGS.autosearch && !isMapOverview && lastSearch + 15000 < Date.now() && minimumDistance < currentDistanceToTarget - SETTINGS.waypointChangeDist){
Bangle.buzz(1000);
setClosestWaypoint(s.route, getWaypointIndex(s.route));
minimumDistance = Number.MAX_VALUE;
lastSearch = Date.now();
}
let counter = 0;
while (hasNext(s.route) && distance(s.currentPos,get(s.route)) < SETTINGS.waypointChangeDist) { while (hasNext(s.route) && distance(s.currentPos,get(s.route)) < SETTINGS.waypointChangeDist) {
next(s.route); next(s.route);
minimumDistance = Number.MAX_VALUE; minimumDistance = Number.MAX_VALUE;
} }
if (SETTINGS.autosearch && !isMapOverview && lastSearch + 15000 < Date.now() && minimumDistance < currentDistanceToTarget - SETTINGS.waypointChangeDist){
stopDrawing();
Bangle.buzz(1000);
setClosestWaypoint(s.route, getWaypointIndex(s.route));
next(s.route);
minimumDistance = Number.MAX_VALUE;
lastSearch = Date.now();
startDrawing();
}
} }
}; };
@ -1510,8 +1508,6 @@ let draw = function(){
} }
firstDraw = false; firstDraw = false;
updateRouting();
lastDrawnMode = s.mode; lastDrawnMode = s.mode;
if (scheduleDraw){ if (scheduleDraw){
@ -1521,5 +1517,7 @@ let draw = function(){
switchMode(MODE_SLICES); switchMode(MODE_SLICES);
setInterval(updateRouting, 500);
clear(); clear();
} }