// ==UserScript==
// @id             iitc-plugin-render-limit-increase@jonatkins
// @name           iitc: render limit increase
// @version        0.1
// @namespace      https://github.com/breunigs/ingress-intel-total-conversion
// @updateURL      https://raw.github.com/breunigs/ingress-intel-total-conversion/gh-pages/plugins/render-limit-increase.user.js
// @downloadURL    https://raw.github.com/breunigs/ingress-intel-total-conversion/gh-pages/plugins/render-limit-increase.user.js
// @description    Increase the render limits, so less likely to be hit in higher density areas
// @include        http://www.ingress.com/intel*
// @match          http://www.ingress.com/intel*
// ==/UserScript==

function wrapper() {
// ensure plugin framework is there, even if iitc is not yet loaded
if(typeof window.plugin !== 'function') window.plugin = function() {};


// PLUGIN START ////////////////////////////////////////////////////////


// use own namespace for plugin
window.plugin.renderLimitIncrease = function() {};

window.plugin.renderLimitIncrease.setHigherLimits = function() {

  // this controls how far data is being drawn outside the viewport. Set
  // it 0 to only draw entities that intersect the current view. A value
  // of one will render an area twice the size of the viewport (or some-
  // thing like that, Leaflet doc isn’t too specific). Setting it too low
  // makes the missing data on move/zoom out more obvious. Setting it too
  // high causes too many items to be drawn, making drag&drop sluggish.
  // default for iitc is 0.3. a lower value reduces overdraw 
  window.VIEWPORT_PAD_RATIO = 0.1;


  // Leaflet will get very slow for MANY items. It’s better to display
  // only some instead of crashing the browser.
  // defaults are 1000 portals, 400 links and 200 fields
  window.MAX_DRAWN_PORTALS = 3000;
  window.MAX_DRAWN_LINKS = 1000;
  window.MAX_DRAWN_FIELDS = 500;

};

var setup =  window.plugin.renderLimitIncrease.setHigherLimits;

// PLUGIN END //////////////////////////////////////////////////////////

if(window.iitcLoaded && typeof setup === 'function') {
  setup();
} else {
  if(window.bootPlugins)
    window.bootPlugins.push(setup);
  else
    window.bootPlugins = [setup];
}
} // wrapper end
// inject code into site context
var script = document.createElement('script');
script.appendChild(document.createTextNode('('+ wrapper +')();'));
(document.body || document.head || document.documentElement).appendChild(script);