Created
January 13, 2014 01:18
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LineString and Polygon intersect on google map
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta name="viewport" content="initial-scale=1.0, user-scalable=no"> | |
<meta charset="utf-8"> | |
<title>Simple Polylines</title> | |
<style> | |
html, body, #map-canvas { | |
height: 100%; | |
margin: 0px; | |
padding: 0px | |
} | |
</style> | |
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false"></script> | |
<script> | |
// original code from: https://developers.google.com/maps/documentation/javascript/examples/polygon-simple | |
function initialize() { | |
var mapOptions = { | |
zoom: 3, | |
center: new google.maps.LatLng(0, -180), | |
mapTypeId: google.maps.MapTypeId.TERRAIN | |
}; | |
var map = new google.maps.Map(document.getElementById('map-canvas'), | |
mapOptions); | |
var flightPlanCoordinates = [ | |
new google.maps.LatLng(42.049999, -96.25), | |
new google.maps.LatLng(38.08809796, -119.6092165), | |
]; | |
var flightPath = new google.maps.Polyline({ | |
path: flightPlanCoordinates, | |
geodesic: true, | |
strokeColor: '#FF0000', | |
strokeOpacity: 1.0, | |
strokeWeight: 2 | |
}); | |
flightPath.setMap(map); | |
var noFlyCoordinatesStr = "40.65:-114.07 40.21:-112.96 40:-112.66 39.4:-112.7 39.39:-113.28 39.68:-113.94 40.42:-114.26 40.6:-114.22"; | |
var noFlyCoordinates = noFlyCoordinatesStr.split(" ").map(function( latlongStr){ | |
var latlong = latlongStr.split(":") | |
return new google.maps.LatLng(latlong[0],latlong[1]); | |
}) | |
var noFlyPath = new google.maps.Polyline({ | |
path: noFlyCoordinates, | |
geodesic: true, | |
strokeColor: '#FF11111', | |
strokeOpacity: 1.0, | |
strokeWeight: 2 | |
}); | |
noFlyPath.setMap(map); | |
} | |
google.maps.event.addDomListener(window, 'load', initialize); | |
</script> | |
</head> | |
<body> | |
<div id="map-canvas"></div> | |
</body> | |
</html> |
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