mattburchett/webglmapview
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Move JSON loading to separate function

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roblevesque 2016-07-07 12:06:30 -04:00 committed by GitHub
parent 8abf0adcb9
commit 677dc706ee
1 changed files with 16 additions and 16 deletions
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32
mapview/js/mapviewgl.js
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@ -1,9 +1,23 @@
if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
// Load Data
var camera, controls, scene, renderer;
var jsonEmpire = [];
var canvas_t=[];
var context_t=[];
var clock = new THREE.Clock();
var WIDTH = window.innerWidth , HEIGHT = window.innerHeight
window.onload = function() {
loadData();
init();
animate();
render();
}
function loadData() {
// Load Data (hopefully) before the rest of the place loads.
var xmlhttp = new XMLHttpRequest();
var url = "js/empiredata.json";
var jsonEmpire=[];
xmlhttp.onreadystatechange = function() {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
@ -13,21 +27,7 @@ if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
};
xmlhttp.open("GET", url, true);
xmlhttp.send();
var camera, controls, scene, renderer;
var canvas_t=[];
var context_t=[];
var clock = new THREE.Clock();
var WIDTH = window.innerWidth , HEIGHT = window.innerHeight
window.onload = function() {
init();
animate();
render();
}
function init() {
scene = new THREE.Scene();
//scene.fog = new THREE.FogExp2( 0xcccccc, 0.002 );