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script.js
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script.js
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const go = document.getElementById('go');
const selectButtons = document.querySelectorAll('.selectButton');
const locationText = document.getElementById('location-text')
const defaultCoords = [42.89,-70.812]
const destination = document.getElementById('destination')
//default radius
var selectedRadius = 5
var startLocation = null
var markers = []
// Create the script tag, set the appropriate attributes
var script = document.createElement('script');
script.src = 'https://maps.googleapis.com/maps/api/js?key=AIzaSyC4eqUHQE9JQ68c57DHkbCrqujG-zFIB-U&callback=initMap';
script.defer = true;
script.async = true;
selectButtons.forEach((button) => {
button.addEventListener('click', (e) => {
console.log(e.target.firstChild.data);
selectedRadius = Number(e.target.firstChild.data)
})
});
// Attach your callback function to the `window` object
window.initMap = function() {
// JS API is loaded and available
var map = new google.maps.Map(document.getElementById('map'), {
center: {lat: 42.89, lng: -70.812},
zoom: 8
});
////
// google.maps.event.addListener(map, 'click', function(event) {
// console.log(event.latLng)
// marker = new google.maps.Marker({position: event.latLng, map: map});
// });
////
map.addListener('click', function(e){
locationText.textContent = e.latLng;
addMarker(e.latLng)
startLocation = e.latLng
console.log(String(e.latLng))
});
go.addEventListener('click', function(e){
removeMarkers();
//each degree of lat is ~69mi
//each degree of lng is
var x = startLocation.lat()
var y = startLocation.lng()
//add is 1, subtract is 2
//var plus_or_minus = Math.floor((Math.random() * 2) + 1)
//set new x coord
if (plus_or_minus() == 1){
x += (random_x() / 60);
} else {
x -= (random_x() / 60);
}
//set new y coord
if (plus_or_minus() == 1){
y += (random_y() / 60);
} else {
y -= (random_y() / 60);
}
console.log({x, y})
addMarker({lat:x, lng:y})
marker = new google.maps.Marker({position:{lat:x, lng:y}, map: map});
markers.push(marker)
console.log(x)
destination.textContent = "Your quest awaits at " + [String(x), String(y)]
});
function addMarker(coords){
var marker = new google.maps.Marker({
position:coords,
map:map
})
markers.push(marker)
}
};
// Append the 'script' element to 'head'
document.head.appendChild(script);
function plus_or_minus(){
return Math.floor((Math.random() * 2) + 1)
}
function random_x(){
return Math.floor((Math.random() * selectedRadius) + 1)
}
function random_y(){
return Math.floor((Math.random() * selectedRadius) + 1)
}
function removeMarkers(){
for(i=0; i < markers.length; i++){
markers[i].setMap(null);
}
markers = [];
}
// const locationText = document.getElementById('location-text')
// const defaultCoordinates = [ -7960511.450303138, 5341189.183472256 ]
// const selectButtons = document.querySelectorAll('.selectButton');
// const go = document.getElementById('go');
// //const map = document.getElementById('js-map')
// var selectedRadius = 5
// window.onload = init, locationText.textContent = locationText.textContent + " " + defaultCoordinates
// //add marker on map on button click, add event listener in init function for button
// function init() {
// const map = new ol.Map({
// view: new ol.View({
// center: [ -7960511.450303138, 5341189.183472256 ],
// //center: [43, 71],
// zoom: 9
// //maxZoom, minZoom, rotation
// }),
// layers: [
// new ol.layer.Tile({
// source: new ol.source.OSM()
// })
// ],
// target: 'js-map'
// })
// map.on('click', function (e){
// console.log(e.coordinate);
// locationText.textContent = e.coordinate
// })
// //vector layer
// const point = new ol.layer.VectorImage({
// source: new ol.source.Vector({
// url: './data.geojson',
// format: new ol.format.GeoJSON()
// }),
// visible: true,
// title: 'pointGeoJSON'
// });
// map.addLayer(point);
// map.on('click', function(e) {
// map.forEachFeatureAtPixel(e.pixel, function(feature, layer) {
// console.log(feature)
// })
// })
// };
// selectButtons.forEach((button) => {
// button.addEventListener('click', (e) => {
// console.log(e.target.firstChild.data);
// selectedRadius = Number(e.target.firstChild.data)
// })
// });
// go.addEventListener('click', (e) => {
//init();
//})
// go.addEventListener('click', (e) => {
// console.log("hail satan");
// map.addLayer({
// "type": "FeatureCollection",
// "features": [
// {
// "type": "Feature",
// "properties": {},
// "geometry": {
// "type": "Point",
// "coordinates": [
// 41.0009765625,
// 48.29781249243716
// ]
// }
// }
// ]
// })
// })