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- $(function() {
-
- // Instructions
- (function() {
- var cookieName = 'hideinstructions';
-
- function showInstructions() {
- $.cookie(cookieName, null);
- $('#instructions').show();
- $('#showinstructions').hide();
- }
-
- function hideInstructions() {
- $.cookie(cookieName, 1, { expires: 365 });
- $('#instructions').hide();
- $('#showinstructions').show();
- }
-
- $('#hideinstructions').click(hideInstructions);
- $('#showinstructions').click(showInstructions);
-
- if ($.cookie(cookieName)) {
- hideInstructions();
- }
- })();
-
- // Saving
- (function() {
- function saveLayout() {
- _gaq.push(['_trackEvent', 'General', 'Save']);
-
- layout.notes = $('#notecontent').val();
-
- $('#save_inprogress').show();
- $('#save_done').hide();
- $('#savecontainer').show();
- $('#save_error').hide();
-
- $.ajax({
- type: 'POST',
- url: 'res/data/layouts/new',
- data: {layout: JSON.stringify(layout)},
- success: function(res) {
- window.location.hash = res;
- var url = window.location.href;
- $('#link').children().remove();
- $('<a>').attr('href', url).text(url).appendTo($('#link'));
- $('#save_inprogress').hide();
- $('#save_done').show();
- },
- error: function(xhr, status, error) {
- $('#save_error').text('Save failed! Server said: ' + error).show();
- }
- });
- }
-
- function closeSave() {
- $('#savecontainer').hide();
- }
-
- $('#savelayout').click(saveLayout);
- $('#savemask').click(closeSave);
- $('#saveclose').click(closeSave);
- })();
-
- // Layout picker
- (function() {
- $.each(levels, function(key) {
- var name = this.name;
-
- $('<button>')
- .append($('<img>').attr('src', this.image))
- .append($('<p>').text(name))
- .click(function() {
- window.location.hash = '';
- _gaq.push(['_trackEvent', 'Level picker', 'Picked', name]);
- showBlankLayout(key + 1);
- closePicker();
- })
- .appendTo($('#layoutpicker .container'));
- });
-
- function showPicker() {
- _gaq.push(['_trackEvent', 'Level picker', 'Shown']);
- $('#layoutcontainer').show();
- }
-
- function closePicker() {
- $('#layoutcontainer').hide();
- }
-
- $('#createlayout').click(showPicker);
- $('#layoutmask').click(closePicker);
- $('#layoutclose').click(closePicker);
- })();
-
- // Address management
- (function() {
- function updateFromHash() {
- var id = window.location.hash;
- if (id === '') {
- showBlankLayout(1);
- } else if (id.substr(0,7) == '#blank:') {
- showBlankLayout(parseInt(id.substr(7)));
- } else {
- getLayout(id.substr(1));
- }
- }
-
- $(window).bind('hashchange', updateFromHash);
- updateFromHash();
- })();
-
- // Palette
- (function() {
- $.each(towers, function(key) {
- createBaseElForTower(key, this).appendTo($('#palette'));
- });
-
- $('.tower,.core').draggable({
- helper: 'clone',
- containment: 'document',
- stop: function(evt, ui) {
- if (!$(this).data('type')) {
- return;
- }
-
- var tower = {
- type: $(this).data('type'),
- rotation: 0,
- position: adjustMapOffset(ui.helper.offsetFrom('#mapcontainer'), thisLevel, 1)
- };
-
- layout.towers.push(tower);
- createElForTower(tower).appendTo($('#mapcontainer'));
- updateDefenseUnits();
- }
- });
- })();
-
- // Searching
- (function() {
- $('#search_classes img').click(function() {
- var el = $(this);
- if (el.hasClass('disabled')) {
- el.removeClass('disabled');
- } else {
- el.addClass('disabled');
- }
- });
-
- var sel = $('select[name=search_map]');
- $.each(levels, function(key) {
- $('<option>').val(key + 1).text(this.name).appendTo(sel);
- });
-
- function showSearch() {
- $('#searchcontainer').show();
- }
-
- function hideSearch() {
- $('#searchcontainer').hide();
- }
-
- function clearSearchResults() {
- $('#searchresults tbody tr').remove();
- }
-
- function buildSearchQuery() {
- var query = {};
-
- var level = $('select[name=search_map]').val();
- if (level != 'any') {
- query.map = level;
- }
-
- doSearch(query);
- return false;
- }
-
- function doSearch(data) {
- clearSearchResults();
-
- $.ajax({
- url: 'res/data/layouts/search',
- data: data,
- success: handleSearch
- });
- }
-
- function handleSearch(data) {
- var body = $('#searchresults tbody');
- $.each(data, function() {
- this.difficulty = this.difficulty || 'unknown';
- this.type = (this.type && this.type != 'none') ? this.type : 'unknown';
-
- var tr = $('<tr>');
- tr.append($('<td>').append($('<a>').attr('href', '#' + this.id).text(this.id).click(hideSearch)));
- tr.append($('<td>').text(levels[this.level - 1] ? levels[this.level - 1].name : 'Unknown!'));
- tr.append($('<td>').addClass(this.difficulty).text(this.difficulty));
- tr.append($('<td>').addClass(this.type).text(this.type));
- body.append(tr);
- });
- }
-
- $('#search_submit').click(buildSearchQuery);
- $('#search').click(showSearch);
- $('#searchmask').click(hideSearch);
- $('#searchclose').click(hideSearch);
- })();
-
- var thisLevel;
- var layout;
-
- function updateDefenseUnits() {
- var used = 0;
-
- $.each(layout.towers, function() {
- used += towers[this.type].units;
- });
-
- $('#du_used').text(used);
-
- var hasClass = $('#du_wrapper').hasClass('over');
-
- $('#du_wrapper').removeClass('over');
- if (used > thisLevel.du) {
- $('#du_wrapper').addClass('over');
- if (!hasClass) {
- $('#du_wrapper').effect('pulsate', {times: 2}, 'fast');
- }
- }
- }
-
- function createElForCore() {
- return $('<img>')
- .attr('src', 'res/images/coreIcon.png')
- .attr('alt', 'Core')
- .addClass('core')
- .css('position', 'absolute')
- .css('height', (40 * thisLevel.towerscale) + 'px')
- .css('width', (40 * thisLevel.towerscale) + 'px');
- }
-
- function createBaseElForTower(key) {
- var type = towers[key];
-
- return $('<img>')
- .attr('src', type.image)
- .attr('alt', type.name)
- .data('type', key)
- .addClass(type.class.toLowerCase())
- .addClass('tower');
- }
-
- function createElForTower(tower) {
- return createBaseElForTower(tower.type)
- .data('tower', tower)
- .draggable({
- containment: 'document',
- start: function(evt) {
- return !evt.shiftKey;
- },
- stop: function() {
- var el = $(this);
- el.data('tower').position = adjustMapOffset({top: parseInt(el.css('top')), left: parseInt(el.css('left'))}, thisLevel, 1);
- }
- })
- .css('position', 'absolute')
- .css('height', (40 * thisLevel.towerscale * towers[tower.type].defaultscale) + 'px')
- .css('width', (40 * thisLevel.towerscale * towers[tower.type].defaultscale) + 'px')
- .offset(adjustMapOffset(tower.position, thisLevel))
- .rotate(tower.rotation)
- .dblclick(function() {
- layout.towers = $.grep(layout.towers, function(value) { return value != tower; });
- $(this).remove();
- updateDefenseUnits();
- })
- .mousedown(function(e) {
- if (!e.shiftKey) {
- return;
- }
-
- var el = $(this);
- var centre = el.offsetCentre();
- var mouseX = e.pageX - centre.left, mouseY = e.pageY - centre.top;
- var initialMouseAngle = Math.atan2(mouseY, mouseX);
- var initialRotation = tower.rotation;
-
- var moveHandler = function(evt) {
- var mouseX = evt.pageX - centre.left, mouseY = evt.pageY - centre.top;
- var newMouseAngle = Math.atan2(mouseY, mouseX);
- var mouseDelta = newMouseAngle - initialMouseAngle;
- var rotation = initialRotation + newMouseAngle * (180 / Math.PI);
- tower.rotation = rotation;
- el.rotate(rotation);
- };
-
- var upHandler = function() {
- $(document).unbind('mousemove', moveHandler);
- $(document).unbind('mouseup', upHandler);
- };
-
- $(document).mousemove(moveHandler);
- $(document).mouseup(upHandler);
-
- return false;
- });
- }
-
- function adjustMapOffset(towerOffset, level, reverse) {
- var res = $.extend({}, towerOffset);
-
- if (level.offsets && !reverse) {
- res.left += level.offsets.left;
- res.top += level.offsets.top;
- }
-
- if (level.scale) {
- if (reverse) {
- res.left /= level.scale.left;
- res.top /= level.scale.top;
- } else {
- res.left *= level.scale.left;
- res.top *= level.scale.top;
- }
- }
-
- if (level.offsets && reverse) {
- res.left -= level.offsets.left;
- res.top -= level.offsets.top;
- }
-
- return res;
- }
-
- function clearLayout() {
- $('#mapcontainer .tower').remove();
- if (layout) {
- layout.towers = [];
- }
- }
-
- function clearCores() {
- $('#mapcontainer .core').remove();
- }
-
- function updateLayout(data) {
- clearLayout();
- clearCores();
-
- layout = data;
- thisLevel = levels[layout.level - 1];
-
- $.each(thisLevel.cores, function() {
- createElForCore().offset(adjustMapOffset(this, thisLevel)).appendTo($('#mapcontainer'));
- });
-
- _gaq.push(['_setCustomVar', 1, 'Level', thisLevel.name, 1]);
-
- $('#mapcontainer').css('background-image', 'url("' + thisLevel.minimap + '")');
-
- $('#notecontent').val(layout.notes);
- $.each(layout.towers, function() {
- createElForTower(this).appendTo($('#mapcontainer'));
- });
- updateDefenseUnits();
-
- var difficulty = layout.difficulty ? layout.difficulty : "unknown";
- $('#difficulty').text(difficulty).removeClass().addClass(difficulty);
-
- var type = layout.type && layout.type != 'none' ? layout.type : "unknown";
- var modes = '';
- layout.mode && $.each(layout.mode, function() {
- if (this == "hardcore") {
- modes = '<abbr title="Hardcore">hc</abbr> ' + modes;
- } else if (this == "mixed") {
- modes = '<abbr title="Mixed mode">mm</abbr> ' + modes;
- } else if (this == "strategy") {
- modes = '<abbr title="Pure strategy">ps</abbr> ' + modes;
- } else if (this == "none") {
- modes = 'none';
- }
- });
-
- $('#type').text(type);
- $('#modes').html(modes == '' ? 'unknown' : modes);
-
- $('#du_total').text(thisLevel.du);
- }
-
- function getLayout(id) {
- _gaq.push(['_trackPageview', '/view/' + id]);
- $.getJSON('res/data/layouts/' + id + '.js', updateLayout);
- }
-
- function showBlankLayout(id) {
- window.location.hash = 'blank:' + id;
- _gaq.push(['_trackPageview', '/view/blank:' + id]);
- updateLayout({level: id, towers:[]});
- }
- });
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