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core_populate.js
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core_populate.js
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var iconMarkers = {};
// TODO: see above I got this bishhhh!!
function populateIcons(json) {
// Iterate over each key and make the polygon on the map
for(var key in json) {
iconMarkers[key] = mark(json[key]["Primary Type"], json[key]["Description"], json[key]["Date"], json[key]["Arrest"], json[key]["Latitude"], json[key]["Longitude"]);
}
}
window.addEventListener("load", function() {
// Store 11/16 Crimes to localStorage
var ajax2 = new XMLHttpRequest();
ajax2.onload = function() {
// Process the response text
// var responseJSON2 = JSON.parse(ajax2.responseText);
// DON'T POPULATE THE ICONS YET:
// populateIcons(responseJSON2);
// Store if localStorage API exists
if( window.localStorage != undefined ) {
window.localStorage.setItem("crime", ajax2.responseText);
}
};
ajax2.open("GET", "/data/NOV2016.json", true);
ajax2.send(null);
});
// create Icon class for crimes
var CrimeIcon = L.Icon.extend({
options: {
// shadowUrl: 'leaf-shadow.png',
iconSize: [30, 30],
//shadowSize: [50, 64],
//iconAnchor: [22, 94],
iconAnchor: [30, 30],
//shadowAnchor: [4, 62],
//popupAnchor: [-3, -76]
popupAnchor: [0, -46]
}
});
// map icon types to images
// var theftIcon = new CrimeIcon({iconUrl: 'theft.png'}) // will need server switch for local
// http://www.iemoji.com/#?category=objects&version=9&theme=appl&skintone=default
var arsonIcon = new CrimeIcon({iconUrl: 'imgs/arson.png'}),
beerIcon = new CrimeIcon({iconUrl: 'imgs/beer.png'}),
carIcon = new CrimeIcon({iconUrl: 'imgs/car.png'}),
copIcon = new CrimeIcon({iconUrl: 'imgs/cop.png'}),
drugsIcon = new CrimeIcon({iconUrl: 'imgs/drugs.png'}),
footIcon = new CrimeIcon({iconUrl: 'imgs/foot.png'}),
gambIcon = new CrimeIcon({iconUrl: 'imgs/gamb.png'}),
gunsIcon = new CrimeIcon({iconUrl: 'imgs/guns.png'}),
hitIcon = new CrimeIcon({iconUrl: 'imgs/hit.png'}),
kidIcon = new CrimeIcon({iconUrl: 'imgs/kid.png'}),
kissIcon = new CrimeIcon({iconUrl: 'imgs/kiss.png'}),
murderIcon = new CrimeIcon({iconUrl: 'imgs/murder.png'}),
peaceIcon = new CrimeIcon({iconUrl: 'imgs/peace.png'}),
rapeIcon = new CrimeIcon({iconUrl: 'imgs/rape.png'}),
theftIcon = new CrimeIcon({iconUrl: 'imgs/theft.png'});
// color object ex: (ojbName '#4B1BDE' 0.7)
function color(thing, colo, op){
thing.setStyle({
color: colo,
fillColor: colo,
fillOpacity: op,
});
}
// mark the map given the json data
function mark(descr1, descr2, ldescr, arrboo, geo1, geo2){
var crimePT = [geo1, geo2]; //might need to rem "s: nawh
var descr = "<b>" + descr1 + "</br>";
descr += "<br>Description: " + descr2;
descr += "<br>Location: " + ldescr;
descr += "<br>Arrest Made: " + arrboo;
var circle = L.circle(crimePT, {
color: 'black',
fillColor: '#f03',
fillOpacity: 0.1,
radius: 50
});
switch(descr1){ // next data E8C600
case 'ARSON':
var ret = L.marker(crimePT, {icon: arsonIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#FF7000', 0.5); //orange
circle.addTo(mymap);
return [ret, circle];
break
case 'MOTOR VEHICLE THEFT':
var ret = L.marker(crimePT, {icon: carIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#3EFF08', 0.3); //green
circle.addTo(mymap);
return [ret, circle];
break
case 'GAMBLING':
var ret = L.marker(crimePT, {icon: gambIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#3EFF08', 0.3); //green
circle.addTo(mymap);
return [ret, circle];
break
case 'THEFT':
case 'ROBBERY':
case 'BURGLARY':
var ret = L.marker(crimePT, {icon: theftIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#3EFF08', 0.3); //green
circle.addTo(mymap);
return [ret, circle];
break
case 'LIQUOR LAW VIOLATION':
var ret = L.marker(crimePT, {icon: beerIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#E80C55', 0.7); //red
circle.addTo(mymap);
return [ret, circle];
break
case 'INTERFERENCE WITH PUBLIC OFFICER':
var ret = L.marker(crimePT, {icon: copIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#E80C55', 0.7); //red
circle.addTo(mymap);
return [ret, circle];
break
case 'BATTERY':
case 'INTIMIDATION':
case 'OFFENSE INVOLVING CHILDREN':
var ret = L.marker(crimePT, {icon: hitIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#E80C55', 0.7); //red
circle.addTo(mymap);
return [ret, circle];
break
case 'HOMICIDE':
var ret = L.marker(crimePT, {icon: murderIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#E80C55', 0.7); //red
circle.addTo(mymap);
return [ret, circle];
break
case 'SEX OFFENSE':
case 'CRIM SEXUAL ASSAULT':
case 'STALKING':
var ret = L.marker(crimePT, {icon: rapeIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#E80C55', 0.7); //red
circle.addTo(mymap);
return [ret, circle];
break
case 'KIDNAPPING':
var ret = L.marker(crimePT, {icon: kidIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#E80C55', 0.7); //red
circle.addTo(mymap);
return [ret, circle];
break
case 'PROSTITUTION':
var ret = L.marker(crimePT, {icon: kissIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#E80C55', 0.7); //red
circle.addTo(mymap);
return [ret, circle];
break
case 'PUBLIC PEACE VIOLATION':
var ret = L.marker(crimePT, {icon: peaceIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#E80C55', 0.7); //red
circle.addTo(mymap);
return [ret, circle];
break
case 'NARCOTICS':
var ret = L.marker(crimePT, {icon: drugsIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#5C00FF', 0.4); //purple
circle.addTo(mymap);
return [ret, circle];
break
case 'CRIMINAL TRESPASS':
var ret = L.marker(crimePT, {icon: footIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#5C00FF', 0.4); //purple
circle.addTo(mymap);
return [ret, circle];
break
case 'WEAPONS VIOLATION':
var ret = L.marker(crimePT, {icon: gunsIcon}).addTo(mymap).bindPopup(descr);
color(circle, '#5C00FF', 0.4); //purple
circle.addTo(mymap);
return [ret, circle];
break
default:
var ret = L.marker(crimePT).addTo(mymap).bindPopup(descr);
return [ret, circle];
}
}