seimin
/
itsm-pc-handle


			
				
					
						
						
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							<!DOCTYPE html>
<html ng-app="myApp">
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<script src="https://maps.google.com/maps/api/js?sensor=false"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.25/angular.js"></script>
<!-- build:js scripts/ng-map.min.js -->
<script src="../app/scripts/app.js"></script>
<script src="../app/scripts/directives/map_controller.js"></script>
<script src="../app/scripts/directives/map.js"></script>
<script src="../app/scripts/directives/marker.js"></script>
<script src="../app/scripts/directives/shape.js"></script>
<script src="../app/scripts/directives/map-data.js"></script>
<script src="../app/scripts/services/geo_coder.js"></script>
<script src="../app/scripts/services/navigator_geolocation.js"></script>
<script src="../app/scripts/services/attr2_options.js"></script>
<!-- endbuild -->
<script>
  var app = app || angular.module('myApp', ['ngMap']);
  app.controller('LayerDataQuakesAdvCtrl', function($scope) {
    function interpolateHsl(lowHsl, highHsl, fraction) {
      var color = [];
      for (var i = 0; i < 3; i++) {
        // Calculate color based on the fraction.
        color[i] = (highHsl[i] - lowHsl[i]) * fraction + lowHsl[i];
      }

      return 'hsl(' + color[0] + ',' + color[1] + '%,' + color[2] + '%)';
    }
    $scope.styleFunc = function(feature) {
      var low = [151, 83, 34];   // color of mag 1.0
      var high = [5, 69, 54];  // color of mag 6.0 and above
      var minMag = 1.0;
      var maxMag = 6.0;

      // fraction represents where the value sits between the min and max
      var fraction = (Math.min(feature.getProperty('mag'), maxMag) - minMag) /
          (maxMag - minMag);

      var color = interpolateHsl(low, high, fraction);

      return {
        icon: {
          path: google.maps.SymbolPath.CIRCLE,
          strokeWeight: 0.5,
          strokeColor: '#fff',
          fillColor: color,
          fillOpacity: 2 / feature.getProperty('mag'),
          // while an exponent would technically be correct, quadratic looks nicer
          scale: Math.pow(feature.getProperty('mag'), 2)
        },
        zIndex: Math.floor(feature.getProperty('mag'))
      };
    };
  });
</script>
</head>
<body>
    <div ng-controller="LayerDataQuakesAdvCtrl">
      <map zoom="3" center="20, -160"
        styles="[{
            'featureType': 'all',
            'elementType': 'all',
            'stylers': [{'visibility': 'off'}]
          }, {
            'featureType': 'landscape',
            'elementType': 'geometry',
            'stylers': [{'visibility': 'on'}, {'color': '#fcfcfc'}]
          }, {
            'featureType': 'water',
            'elementType': 'labels',
            'stylers': [{'visibility': 'off'}]
          }, {
            'featureType': 'water',
            'elementType': 'geometry',
            'stylers': [{'visibility': 'on'}, {'hue': '#5f94ff'}, {'lightness': 60}]
          }]">
        <map-data 
          set-style="styleFunc"
          load-geo-json="scripts/quakes.geo.json"></map-data>
      </map>
    </div>
</body>
</html>