Fixed stationary headings
parent
5ca77d4343
commit
ad982c0cde
40
script.js
40
script.js
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@ -5,14 +5,16 @@ var pano, newLoc;
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// Create panorama
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function init(){
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pano = new google.maps.StreetViewPanorama(document.getElementsByTagName('main')[0], {
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panControl: false,
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zoomControl: false,
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addressControl: false,
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linksControl: false,
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motionTracking: false,
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motionTrackingControl: false
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});
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pano = new google.maps.StreetViewPanorama(
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document.getElementsByTagName('main')[0], {
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panControl: false,
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zoomControl: false,
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addressControl: false,
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linksControl: false,
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motionTracking: false,
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motionTrackingControl: false
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}
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);
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}
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// Get street view imagery
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@ -38,7 +40,9 @@ function getStreetViewData(loc,rad,cb) {
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break;
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// Error
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default:
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console.error(new Error('❌️ Street view not available: '+status).message);
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console.error(new Error(
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'❌️ Street view not available: '+status
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).message);
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} });
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}
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}
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@ -54,12 +58,26 @@ function updateStreetView(loc){
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// Panorma has loaded
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else {
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// Set panorama
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// Get streetview data
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getStreetViewData(loc, 2, function(data){
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// Calculate bearing
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var brng;
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if (loc.spd>1){
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brng = loc.dir;
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}
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else { //https://stackoverflow.com/a/26609687/3006854
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brng = Math.atan2( loc.lat-data.location.latLng.lat(), loc.lon-data.location.latLng.lng() );
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brng = 450-(brng*(180/Math.PI)+360)%360;
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}
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// Set panorama
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pano.setPano(data.location.pano);
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pano.setPov({
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pitch: 0,
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heading: (loc.spd>1)?loc.dir:Math.atan((loc.lon-data.location.latLng.lng())/(loc.lat-data.location.latLng.lat()))*(180/Math.PI)
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heading: brng
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});
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});
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