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Merged
Gustry merged 1 commit into from
Oct 28, 2024
Merged

Create google_street_view 3.8 #88

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228 changes: 228 additions & 0 deletions library/api/google_street_view/google_street_view 3.8
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Original file line number Diff line number Diff line change
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lizMap.events.on({
'uicreated': function(e) {
// declare here your google maps key compatible with google street view
var gkey = '_______________________$$$$$$$$$YOUR_KEY$$$$$$$$$_______________________';
if ( typeof(google) == 'undefined' ) {
$('body').append('<script async defer src="https://maps.googleapis.com/maps/api/js?key=' + gkey + '&callback=initGoogleStreetView">');
} else {
window.setTimeout(initGoogleStreetView, 1000);
}
}
});

class LizGoogleStreeView {
constructor(mainLizmap, panorama) {
this.mainLizmap = mainLizmap;
this.panorama = panorama;

this._gsvLayer = null;
this._gsvFeature = null;

this._drawColor = '#ff0000';
this._pointRadius = 8;
this._rotation = 0;

this.addLayer();
this.bindGSV();
}

bindGSV() {
this.panorama.addListener('position_changed', () => {
var pos = this.panorama.getPosition();
var pt = new lizMap.ol.geom.Point([pos.lng(), pos.lat()]);
this.roamerSetPosition(pt);
});
this.panorama.addListener('pov_changed', () => {
this._rotation = this.panorama.getPov().heading * (Math.PI/180);
this._gsvLayer.changed();
});
}

gsvSetPosition(geom){
var geom4326 = geom.clone();
geom4326.transform(this.mainLizmap.projection, "EPSG:4326");
var coord = geom4326.getCoordinates();
// update Panorama coord
this.panorama.setPosition({lat: coord[1], lng: coord[0]});
}

roamerSetPosition(geom){
var geomLiz = geom.clone();
geomLiz.transform("EPSG:4326", this.mainLizmap.projection);
var coord = geomLiz.getCoordinates();
// update roaming marker coord
this._gsvFeature.setGeometry(geomLiz);
}

addLayer() {
var gsvLyrSource = new lizMap.ol.source.Vector({ wrapX: false });
this._gsvLayer = new lizMap.ol.layer.Vector({
source: gsvLyrSource
});
this._gsvLayer.setStyle(this.setFeatStyle())
this._gsvLayer.setProperties({
name: 'google-street-view'
});

this.mainLizmap.map.addLayer(this._gsvLayer);
}

activateStreetView(){
const value = "Point";
this._drawInteraction = new lizMap.ol.interaction.Draw({
source: this._gsvLayer.getSource(),
type: "Point",
});

this.mainLizmap.map.addInteraction(this._drawInteraction);

this._drawInteraction.on('drawend', event => {
this.mainLizmap.map.removeInteraction(this._drawInteraction);
this.mainLizmap.map.addInteraction(this._selectInteraction);
this.mainLizmap.map.addInteraction(this._modifyInteraction);
this._gsvFeature = event.feature;
this.gsvSetPosition(this._gsvFeature.getGeometry());
this.panorama.setVisible(true);
});

this._selectInteraction = new lizMap.ol.interaction.Select({wrapX: false,
style: this.setFeatStyle()});

this._modifyInteraction = new lizMap.ol.interaction.Modify({
features: this._selectInteraction.getFeatures(),
});

this._modifyInteraction.on('modifyend', event => {
this.gsvSetPosition(event.features.getArray()[0].getGeometry());
});
}

deactivateStreetView(){
this.panorama.setVisible(false);
this.mainLizmap.map.removeInteraction(this._drawInteraction);
this.mainLizmap.map.removeInteraction(this._selectInteraction);
this.mainLizmap.map.removeInteraction(this._modifyInteraction);
this._gsvLayer.getSource().clear();
}

setFeatStyle() {
var drawStyleFunction = (feature) => {
//https://codebeautify.org/svg-to-base64-converter
var svg_roamer = 'PCFET0NUWVBFIHN2ZyBQVUJMSUMgIi0vL1czQy8vRFREIFNWRyAxLjEvL0VOIiAiaHR0cDovL3d3dy53My5vcmcvR3JhcGhpY3MvU1ZHLzEuMS9EVEQvc3ZnMTEuZHRkIj4KDTwhLS0gVXBsb2FkZWQgdG86IFNWRyBSZXBvLCB3d3cuc3ZncmVwby5jb20sIFRyYW5zZm9ybWVkIGJ5OiBTVkcgUmVwbyBNaXhlciBUb29scyAtLT4KPHN2ZyB3aWR0aD0iNTBweCIgaGVpZ2h0PSI1MHB4IiB2aWV3Qm94PSItMTAyLjQgLTEwMi40IDEyMjguODAgMTIyOC44MCIgY2xhc3M9Imljb24iIHZlcnNpb249IjEuMSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiBmaWxsPSIjMDAwMDAwIiB0cmFuc2Zvcm09InJvdGF0ZSgwKSI+Cg08ZyBpZD0iU1ZHUmVwb19iZ0NhcnJpZXIiIHN0cm9rZS13aWR0aD0iMCIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoNDAuOTU5OTk5OTk5OTk5OTgsNDAuOTU5OTk5OTk5OTk5OTgpLCBzY2FsZSgwLjkyKSI+Cg08cmVjdCB4PSItMTAyLjQiIHk9Ii0xMDIuNCIgd2lkdGg9IjEyMjguODAiIGhlaWdodD0iMTIyOC44MCIgcng9IjYxNC40IiBmaWxsPSIjZjVmNWY1IiBzdHJva2V3aWR0aD0iMCIvPgoNPC9nPgoNPGcgaWQ9IlNWR1JlcG9fdHJhY2VyQ2FycmllciIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIiBzdHJva2U9IiNDQ0NDQ0MiIHN0cm9rZS13aWR0aD0iMzYuODY0Ij4KDTxwYXRoIGQ9Ik0xMjggODAwYTM4NCAxMzguNjY2NjY3IDAgMSAwIDc2OCAwIDM4NCAxMzguNjY2NjY3IDAgMSAwLTc2OCAwWiIgZmlsbD0iIzAwYjRjYyIvPgoNPHBhdGggZD0iTTUxMiAyNTZjLTQ3LjA2MTMzMyAwLTg1LjMzMzMzMy0zOC4yNzItODUuMzMzMzMzLTg1LjMzMzMzM3MzOC4yNzItODUuMzMzMzMzIDg1LjMzMzMzMy04NS4zMzMzMzQgODUuMzMzMzMzIDM4LjI3MiA4NS4zMzMzMzMgODUuMzMzMzM0LTM4LjI3MiA4NS4zMzMzMzMtODUuMzMzMzMzIDg1LjMzMzMzMyIgZmlsbD0iI0ZGQjc0RCIvPgoNPHBhdGggZD0iTTM2Mi42NjY2NjcgNDQ4djEwNi42NjY2NjdsNTYgMzcuMzMzMzMzTDQzNy4zMzMzMzMgODMyaDE0OS4zMzMzMzRsMTguNjY2NjY2LTI0MEw2NjEuMzMzMzMzIDU1NC42NjY2Njd2LTEwNi42NjY2NjdhMTQ5LjMzMzMzMyAxNDkuMzMzMzMzIDAgMCAwLTI5OC42NjY2NjYgMCIgZmlsbD0iIzQ1NUE2NCIvPgoNPC9nPgoNPGcgaWQ9IlNWR1JlcG9faWNvbkNhcnJpZXIiPgoNPHBhdGggZD0iTTEyOCA4MDBhMzg0IDEzOC42NjY2NjcgMCAxIDAgNzY4IDAgMzg0IDEzOC42NjY2NjcgMCAxIDAtNzY4IDBaIiBmaWxsPSIjMDBiNGNjIi8+Cg08cGF0aCBkPSJNNTEyIDI1NmMtNDcuMDYxMzMzIDAtODUuMzMzMzMzLTM4LjI3Mi04NS4zMzMzMzMtODUuMzMzMzMzczM4LjI3Mi04NS4zMzMzMzMgODUuMzMzMzMzLTg1LjMzMzMzNCA4NS4zMzMzMzMgMzguMjcyIDg1LjMzMzMzMyA4NS4zMzMzMzQtMzguMjcyIDg1LjMzMzMzMy04NS4zMzMzMzMgODUuMzMzMzMzIiBmaWxsPSIjRkZCNzREIi8+Cg08cGF0aCBkPSJNMzYyLjY2NjY2NyA0NDh2MTA2LjY2NjY2N2w1NiAzNy4zMzMzMzNMNDM3LjMzMzMzMyA4MzJoMTQ5LjMzMzMzNGwxOC42NjY2NjYtMjQwTDY2MS4zMzMzMzMgNTU0LjY2NjY2N3YtMTA2LjY2NjY2N2ExNDkuMzMzMzMzIDE0OS4zMzMzMzMgMCAwIDAtMjk4LjY2NjY2NiAwIiBmaWxsPSIjNDU1QTY0Ii8+Cg08L2c+Cg08L3N2Zz4=';
var svg_arrow = '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';
const style = new lizMap.ol.style.Style({
image: new lizMap.ol.style.Icon({
opacity: 1,
src: 'data:image/svg+xml;base64,' + svg_roamer,
scale: 1,
rotation: 0
})
});
const style_rot = new lizMap.ol.style.Style({
image: new lizMap.ol.style.Icon({
opacity: 1,
src: 'data:image/svg+xml;base64,' + svg_arrow,
scale: 0.5,
rotateWithView: true,
displacement: [ 0,-30 ],
rotation: this._rotation
})
});

/* const style_triangle = new lizMap.ol.style.Style({
image: new lizMap.ol.style.RegularShape({
fill: new lizMap.ol.style.Fill({
color: this._drawColor,
}),
points: 3,
rotation: this._rotation,
angle: 0,
radius: this._pointRadius,
}); */
return [style, style_rot];
};
return drawStyleFunction;
}
}

function initGoogleStreetView() {

var gsvMessageTimeoutId;
var cleanGsvMessage = function() {
var gsvMessage = $('#gsv-message');
if ( gsvMessage.length != 0 ) {
gsvMessage.remove();
}
gsvMessageTimeoutId = null;
};
var addGsvMessage = function (aMessage){
if ( gsvMessageTimeoutId ) {
window.clearTimeout(gsvMessageTimeoutId);
}
cleanGsvMessage()
lizMap.addMessage(aMessage, 'info', true).attr('id','gsv-message');
gsvMessageTimeoutId = window.setTimeout(cleanGsvMessage, 5000);
};

var mainLizmap = lizMap.mainLizmap;

var html = '<div id="gsv-pano"></div>';

lizMap.addDock(
'gsv',
'Street view',
'minidock',
html,
'icon-road'
);

var gsv_panorama = new google.maps.StreetViewPanorama(
document.getElementById('gsv-pano'), {
position: {lat: 48, lng: 0},
visible: false
});

var lsv = new LizGoogleStreeView(mainLizmap, gsv_panorama);

lizMap.events.on({
minidockopened: function(e) {
if ( e.id == 'gsv' ) {
// gsv is displayed in an absolute position, and set its width/height
// regarding the width/height of its host (gsv-pano). So we must
// set width/height of gsv-pano manually. These values depends
// of the width/height of screen.
var height, width;
var mapStyles = window.getComputedStyle(document.getElementById('newOlMap'));
var sidemenuStyles = window.getComputedStyle(document.getElementById('mapmenu'))
var minidockStyles = window.getComputedStyle(document.getElementById('mini-dock'));
if (document.getElementById('header') == null) {
height = (parseFloat(mapStyles.height) * 45 / 100) - 15;
width = ((parseFloat(mapStyles.width)-parseFloat(sidemenuStyles.width)) * (parseFloat(minidockStyles.maxWidth)-1) / 100) -15;
}
else if (window.getComputedStyle(document.getElementById('header')).display == 'none') {
// we are in the iframe mode. No header displayed
height = (parseFloat(mapStyles.height) * 45 / 100) - 15;
width = document.getElementById('mini-dock').getBoundingClientRect().width - 20 ;
}
else {
var headerStyles = window.getComputedStyle(document.getElementById('header'));
// we are in the normal mode
height = (parseFloat(sidemenuStyles.height) * 45 / 100) - 15;
width = ((parseFloat(headerStyles.width)-parseFloat(sidemenuStyles.width)) * (parseFloat(minidockStyles.maxWidth)-1) / 100) -15;
}

var gsvPano = document.getElementById('gsv-pano');
gsvPano.style.width = width+'px';
gsvPano.style.height = height+'px';

lsv.activateStreetView();
addGsvMessage( 'Click the map to start initialise Google Street View.');
}
},
minidockclosed: function(e) {
if ( e.id == 'gsv' ) {
lsv.deactivateStreetView();
}
}
});
}