Merged revisions 37-48 from trunk.
This commit is contained in:
fescen9
parent
7307d1ec27
commit
4f151f1841
10 changed files with 444 additions and 110 deletions
178
web/map.js
178
web/map.js
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@ -18,10 +18,10 @@ var setup = {
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*/
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function MarkerLabel_(marker) {
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this.marker_ = marker;
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this.labelDiv_ = document.createElement("div");
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this.labelDiv_.style.cssText = "position: absolute; overflow: hidden;";
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// Set up the DIV for handling mouse events in the label. This DIV forms a transparent veil
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// in the "overlayMouseTarget" pane, a veil that covers just the label. This is done so that
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// events can be captured even if the label is in the shadow of a google.maps.InfoWindow.
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@ -29,10 +29,10 @@ function MarkerLabel_(marker) {
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this.eventDiv_ = document.createElement("div");
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this.eventDiv_.style.cssText = this.labelDiv_.style.cssText;
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}
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// MarkerLabel_ inherits from OverlayView:
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MarkerLabel_.prototype = new google.maps.OverlayView();
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/**
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* Adds the DIV representing the label to the DOM. This method is called
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* automatically when the marker's <code>setMap</code> method is called.
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@ -46,7 +46,7 @@ MarkerLabel_.prototype.onAdd = function () {
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var cSavedZIndex;
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var cLatOffset, cLngOffset;
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var cIgnoreClick;
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// Stops all processing of an event.
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//
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var cAbortEvent = function (e) {
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@ -58,10 +58,10 @@ MarkerLabel_.prototype.onAdd = function () {
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e.stopPropagation();
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}
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};
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this.getPanes().overlayImage.appendChild(this.labelDiv_);
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this.getPanes().overlayMouseTarget.appendChild(this.eventDiv_);
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this.listeners_ = [
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google.maps.event.addDomListener(document, "mouseup", function (mEvent) {
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if (cDraggingInProgress) {
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@ -156,7 +156,7 @@ MarkerLabel_.prototype.onAdd = function () {
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})
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];
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};
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/**
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* Removes the DIV for the label from the DOM. It also removes all event handlers.
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* This method is called automatically when the marker's <code>setMap(null)</code>
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@ -167,13 +167,13 @@ MarkerLabel_.prototype.onRemove = function () {
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var i;
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this.labelDiv_.parentNode.removeChild(this.labelDiv_);
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this.eventDiv_.parentNode.removeChild(this.eventDiv_);
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// Remove event listeners:
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for (i = 0; i < this.listeners_.length; i++) {
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google.maps.event.removeListener(this.listeners_[i]);
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}
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};
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/**
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* Draws the label on the map.
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* @private
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@ -183,7 +183,7 @@ MarkerLabel_.prototype.draw = function () {
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this.setTitle();
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this.setStyles();
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};
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/**
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* Sets the content of the label.
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* The content can be plain text or an HTML DOM node.
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@ -200,7 +200,7 @@ MarkerLabel_.prototype.setContent = function () {
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this.eventDiv_.appendChild(content);
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}
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};
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/**
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* Sets the content of the tool tip for the label. It is
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* always set to be the same as for the marker itself.
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@ -209,7 +209,7 @@ MarkerLabel_.prototype.setContent = function () {
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MarkerLabel_.prototype.setTitle = function () {
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this.eventDiv_.title = this.marker_.getTitle() || "";
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};
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/**
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* Sets the style of the label by setting the style sheet and applying
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* other specific styles requested.
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@ -217,11 +217,11 @@ MarkerLabel_.prototype.setTitle = function () {
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*/
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MarkerLabel_.prototype.setStyles = function () {
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var i, labelStyle;
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// Apply style values from the style sheet defined in the labelClass parameter:
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this.labelDiv_.className = this.marker_.get("labelClass");
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this.eventDiv_.className = this.labelDiv_.className;
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// Clear existing inline style values:
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this.labelDiv_.style.cssText = "";
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this.eventDiv_.style.cssText = "";
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@ -235,7 +235,7 @@ MarkerLabel_.prototype.setStyles = function () {
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}
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this.setMandatoryStyles();
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};
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/**
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* Sets the mandatory styles to the DIV representing the label as well as to the
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* associated event DIV. This includes setting the DIV position, zIndex, and visibility.
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@ -248,7 +248,7 @@ MarkerLabel_.prototype.setMandatoryStyles = function () {
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if (typeof this.labelDiv_.style.opacity !== "undefined") {
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this.labelDiv_.style.filter = "alpha(opacity=" + (this.labelDiv_.style.opacity * 100) + ")";
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}
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this.eventDiv_.style.position = this.labelDiv_.style.position;
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this.eventDiv_.style.overflow = this.labelDiv_.style.overflow;
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this.eventDiv_.style.opacity = 0.01; // Don't use 0; DIV won't be clickable on MSIE
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@ -258,7 +258,7 @@ MarkerLabel_.prototype.setMandatoryStyles = function () {
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this.setPosition(); // This also updates zIndex, if necessary.
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this.setVisible();
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};
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/**
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* Sets the anchor point of the label.
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* @private
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@ -270,7 +270,7 @@ MarkerLabel_.prototype.setAnchor = function () {
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this.eventDiv_.style.marginLeft = -anchor.x + "px";
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this.eventDiv_.style.marginTop = -anchor.y + "px";
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};
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/**
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* Sets the position of the label. The zIndex is also updated, if necessary.
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* @private
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@ -282,10 +282,10 @@ MarkerLabel_.prototype.setPosition = function () {
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this.labelDiv_.style.top = position.y + "px";
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this.eventDiv_.style.left = this.labelDiv_.style.left;
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this.eventDiv_.style.top = this.labelDiv_.style.top;
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this.setZIndex();
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};
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/**
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* Sets the zIndex of the label. If the marker's zIndex property has not been defined, the zIndex
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* of the label is set to the vertical coordinate of the label. This is in keeping with the default
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@ -302,7 +302,7 @@ MarkerLabel_.prototype.setZIndex = function () {
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this.eventDiv_.style.zIndex = this.labelDiv_.style.zIndex;
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}
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};
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/**
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* Sets the visibility of the label. The label is visible only if the marker itself is
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* visible (i.e., its visible property is true) and the labelVisible property is true.
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@ -316,7 +316,7 @@ MarkerLabel_.prototype.setVisible = function () {
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}
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this.eventDiv_.style.display = this.labelDiv_.style.display;
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};
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/**
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* @name MarkerWithLabelOptions
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* @class This class represents the optional parameter passed to the {@link MarkerWithLabel} constructor.
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@ -370,27 +370,29 @@ function MarkerWithLabel(opt_options) {
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if (typeof opt_options.labelVisible === "undefined") {
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opt_options.labelVisible = true;
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}
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this.label = new MarkerLabel_(this); // Bind the label to the marker
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// Call the parent constructor. It calls Marker.setValues to initialize, so all
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// the new parameters are conveniently saved and can be accessed with get/set.
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// Marker.set triggers a property changed event (called "propertyname_changed")
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// that the marker label listens for in order to react to state changes.
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google.maps.Marker.apply(this, arguments);
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}
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// MarkerWithLabel inherits from <code>Marker</code>:
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MarkerWithLabel.prototype = new google.maps.Marker();
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MarkerWithLabel.prototype.setMap = function (theMap) {
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// Call the inherited function...
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google.maps.Marker.prototype.setMap.apply(this, arguments);
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// ... then deal with the label:
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this.label.setMap(theMap);
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};
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/* generic function for making an XMLHttpRequest
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* url: request URL
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* func: callback function for success
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@ -404,16 +406,16 @@ MarkerWithLabel.prototype.setMap = function (theMap) {
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function makeRequest(url, func, type, fail, post, contenttype)
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{
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var http_request = false;
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type = typeof(type) != 'undefined' ? type : 'text';
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fail = typeof(fail) != 'undefined' ? fail : function() { };
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if(window.XMLHttpRequest) {
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http_request = new XMLHttpRequest();
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} else if(window.ActiveXObject) {
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http_request = new ActiveXObject("Microsoft.XMLHTTP");
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}
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if(type == 'text') {
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http_request.onreadystatechange = function() {
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if(http_request.readyState == 4) {
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@ -433,7 +435,7 @@ function makeRequest(url, func, type, fail, post, contenttype)
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}
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}
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}
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if(typeof(post) != 'undefined') {
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http_request.open('POST', url, true);
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if(typeof(contenttype) != 'undefined')
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@ -454,9 +456,9 @@ function makeRequest(url, func, type, fail, post, contenttype)
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updateRate: setup.updateRate,
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zoomSize: [ 128, 128, 256, 512 ]
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};
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function MCMapProjection() {
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}
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}
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MCMapProjection.prototype.fromLatLngToPoint = function(latLng) {
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var x = (latLng.lng() * config.tileWidth)|0;
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@ -476,7 +478,7 @@ function makeRequest(url, func, type, fail, post, contenttype)
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var lat = point.y / config.tileHeight;
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return new google.maps.LatLng(lat, lng);
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};
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function fromWorldToLatLng(x, y, z)
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{
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var dx = +x;
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@ -484,19 +486,19 @@ function makeRequest(url, func, type, fail, post, contenttype)
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var dz = +z;
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var px = dx + dz;
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var py = dx - dz - dy;
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var lng = -px / config.tileWidth / 2 + 0.5;
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var lat = py / config.tileHeight / 2;
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return new google.maps.LatLng(lat, lng);
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}
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function mcMapType() {
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}
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var tileDict = new Array();
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var lastSeen = new Array();
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function tileUrl(tile, always) {
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if(always) {
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var now = new Date();
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@ -507,11 +509,11 @@ function makeRequest(url, func, type, fail, post, contenttype)
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return config.tileUrl + tile + '.png?0';
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}
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}
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function imgSubst(tile) {
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if(!(tile in tileDict))
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return;
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var src = tileUrl(tile);
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var t = tileDict[tile];
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t.src = src;
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@ -523,40 +525,59 @@ function makeRequest(url, func, type, fail, post, contenttype)
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t.onerror = '';
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}
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}
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var caveMode = false;
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function caveSwitch()
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{
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caveMode = !caveMode;
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if(caveMode) {
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cavebtn.src = 'cave_on.png';
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map.setMapTypeId('cavemap');
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} else {
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cavebtn.src = 'cave_off.png';
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map.setMapTypeId('mcmap');
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}
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}
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mcMapType.prototype.tileSize = new google.maps.Size(config.tileWidth, config.tileHeight);
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mcMapType.prototype.minZoom = 0;
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mcMapType.prototype.maxZoom = 3;
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mcMapType.prototype.getTile = function(coord, zoom, doc) {
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var img = doc.createElement('IMG');
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img.onerror = function() { img.style.display = 'none'; }
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img.style.width = config.zoomSize[zoom] + 'px';
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img.style.height = config.zoomSize[zoom] + 'px';
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img.style.borderStyle = 'none';
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var pfx = caveMode ? "c" : "";
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if(zoom > 0) {
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var tilename = "t_" + (- coord.x * config.tileWidth) + '_' + coord.y * config.tileHeight;
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var tilename = pfx + "t_" + (- coord.x * config.tileWidth) + '_' + coord.y * config.tileHeight;
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} else {
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var tilename = "zt_" + (- coord.x * config.tileWidth * 2) + '_' + coord.y * config.tileHeight * 2;
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var tilename = pfx + "zt_" + (- coord.x * config.tileWidth * 2) + '_' + coord.y * config.tileHeight * 2;
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}
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tileDict[tilename] = img;
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var url = tileUrl(tilename);
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img.src = url;
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//img.style.background = 'url(' + url + ')';
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//img.innerHTML = '<small>' + tilename + '</small>';
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return img;
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}
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var markers = new Array();
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var lasttimestamp = 0;
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var followPlayer = '';
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var lst;
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var plistbtn;
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var cavebtn;
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var lstopen = true;
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var oldplayerlst = '[Connecting]';
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@ -650,11 +671,24 @@ function makeRequest(url, func, type, fail, post, contenttype)
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markers[p[0]] = marker;
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}
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} else if(p.length == 2) {
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lastSeen['t_' + p[0]] = lasttimestamp;
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lastSeen['zt_' + p[1]] = lasttimestamp;
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imgSubst('t_' + p[0]);
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imgSubst('zt_' + p[1]);
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} else if(p.length == 3) {
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if(p[2] == 't') {
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lastSeen['t_' + p[0]] = lasttimestamp;
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lastSeen['zt_' + p[1]] = lasttimestamp;
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if(!caveMode) {
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imgSubst('t_' + p[0]);
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imgSubst('zt_' + p[1]);
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}
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} else {
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lastSeen['ct_' + p[0]] = lasttimestamp;
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lastSeen['czt_' + p[1]] = lasttimestamp;
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if(caveMode) {
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imgSubst('ct_' + p[0]);
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imgSubst('czt_' + p[1]);
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}
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}
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}
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}
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@ -682,6 +716,8 @@ function makeRequest(url, func, type, fail, post, contenttype)
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window.onload = function initialize() {
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lst = document.getElementById('lst');
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plistbtn = document.getElementById('plistbtn');
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cavebtn = document.getElementById('cavebtn');
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var mapOptions = {
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zoom: 1,
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center: new google.maps.LatLng(0, 1),
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@ -698,10 +734,14 @@ function makeRequest(url, func, type, fail, post, contenttype)
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map = new google.maps.Map(document.getElementById("mcmap"), mapOptions);
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mapType = new mcMapType();
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mapType.projection = new MCMapProjection();
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caveMapType = new mcMapType();
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caveMapType.projection = new MCMapProjection();
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map.zoom_changed = function() {
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mapType.tileSize = new google.maps.Size(config.zoomSize[map.zoom], config.zoomSize[map.zoom]);
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caveMapType.tileSize = mapType.tileSize;
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};
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google.maps.event.addListener(map, 'dragstart', function(mEvent) {
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plfollow('');
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});
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@ -711,13 +751,15 @@ function makeRequest(url, func, type, fail, post, contenttype)
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google.maps.event.addListener(map, 'center_changed', function() {
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makeLink();
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});
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map.dragstart = plfollow('');
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map.mapTypes.set('mcmap', mapType);
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map.mapTypes.set('cavemap', caveMapType);
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map.setMapTypeId('mcmap');
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mapUpdate();
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}
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function plistopen() {
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if(lstopen) {
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lstopen = false;
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@ -731,36 +773,36 @@ function makeRequest(url, func, type, fail, post, contenttype)
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plistbtn.src = 'list_on.png';
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}
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}
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function plclick(name) {
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if(name in markers) {
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if(name != followPlayer) plfollow('');
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map.panTo(markers[name].getPosition());
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}
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}
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function plfollow(name) {
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var icon;
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if(followPlayer == name) {
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icon = document.getElementById('icon_' + followPlayer);
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if(icon) icon.src = 'follow_off.png';
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followPlayer = '';
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return;
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}
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if(followPlayer) {
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icon = document.getElementById('icon_' + followPlayer);
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if(icon) icon.src = 'follow_off.png';
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followPlayer = '';
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}
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if(!name) return;
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icon = document.getElementById('icon_' + name);
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if(icon) icon.src = 'follow_on.png';
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followPlayer = name;
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if(name in markers) {
|
||||
map.panTo(markers[name].getPosition());
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue