mirror of https://github.com/webbukkit/dynmap.git
781 lines
27 KiB
JavaScript
781 lines
27 KiB
JavaScript
var setup = {
|
|
tileUrl: 'http://www.yourdomain.com/minecraft/tiles/',
|
|
updateUrl: 'http://www.yourdomain.com/minecraft/up/',
|
|
updateRate: 2000 //Seconds the map should poll for updates. (Seconds) * 1000. The default is 2000 (every 2 seconds).
|
|
};
|
|
|
|
/* THERE SHOULD BE NO NEED FOR MANUAL CONFIGURATION BEYOND THIS POINT */
|
|
|
|
/**
|
|
* This constructor creates a label and associates it with a marker.
|
|
* It is for the private use of the MarkerWithLabel class.
|
|
* @constructor
|
|
* @param {Marker} marker The marker with which the label is to be associated.
|
|
* @private
|
|
*/
|
|
function MarkerLabel_(marker) {
|
|
this.marker_ = marker;
|
|
|
|
this.labelDiv_ = document.createElement("div");
|
|
this.labelDiv_.style.cssText = "position: absolute; overflow: hidden;";
|
|
|
|
// Set up the DIV for handling mouse events in the label. This DIV forms a transparent veil
|
|
// in the "overlayMouseTarget" pane, a veil that covers just the label. This is done so that
|
|
// events can be captured even if the label is in the shadow of a google.maps.InfoWindow.
|
|
// Code is included here to ensure the veil is always exactly the same size as the label.
|
|
this.eventDiv_ = document.createElement("div");
|
|
this.eventDiv_.style.cssText = this.labelDiv_.style.cssText;
|
|
}
|
|
|
|
// MarkerLabel_ inherits from OverlayView:
|
|
MarkerLabel_.prototype = new google.maps.OverlayView();
|
|
|
|
/**
|
|
* Adds the DIV representing the label to the DOM. This method is called
|
|
* automatically when the marker's <code>setMap</code> method is called.
|
|
* @private
|
|
*/
|
|
MarkerLabel_.prototype.onAdd = function () {
|
|
var me = this;
|
|
var cMouseIsDown = false;
|
|
var cDraggingInProgress = false;
|
|
var cSavedPosition;
|
|
var cSavedZIndex;
|
|
var cLatOffset, cLngOffset;
|
|
var cIgnoreClick;
|
|
|
|
// Stops all processing of an event.
|
|
//
|
|
var cAbortEvent = function (e) {
|
|
if (e.preventDefault) {
|
|
e.preventDefault();
|
|
}
|
|
e.cancelBubble = true;
|
|
if (e.stopPropagation) {
|
|
e.stopPropagation();
|
|
}
|
|
};
|
|
|
|
this.getPanes().overlayImage.appendChild(this.labelDiv_);
|
|
this.getPanes().overlayMouseTarget.appendChild(this.eventDiv_);
|
|
|
|
this.listeners_ = [
|
|
google.maps.event.addDomListener(document, "mouseup", function (mEvent) {
|
|
if (cDraggingInProgress) {
|
|
mEvent.latLng = cSavedPosition;
|
|
cIgnoreClick = true; // Set flag to ignore the click event reported after a label drag
|
|
google.maps.event.trigger(me.marker_, "dragend", mEvent);
|
|
}
|
|
cMouseIsDown = false;
|
|
google.maps.event.trigger(me.marker_, "mouseup", mEvent);
|
|
}),
|
|
google.maps.event.addListener(me.marker_.getMap(), "mousemove", function (mEvent) {
|
|
if (cMouseIsDown && me.marker_.getDraggable()) {
|
|
// Change the reported location from the mouse position to the marker position:
|
|
mEvent.latLng = new google.maps.LatLng(mEvent.latLng.lat() - cLatOffset, mEvent.latLng.lng() - cLngOffset);
|
|
cSavedPosition = mEvent.latLng;
|
|
if (cDraggingInProgress) {
|
|
google.maps.event.trigger(me.marker_, "drag", mEvent);
|
|
} else {
|
|
// Calculate offsets from the click point to the marker position:
|
|
cLatOffset = mEvent.latLng.lat() - me.marker_.getPosition().lat();
|
|
cLngOffset = mEvent.latLng.lng() - me.marker_.getPosition().lng();
|
|
google.maps.event.trigger(me.marker_, "dragstart", mEvent);
|
|
}
|
|
}
|
|
}),
|
|
google.maps.event.addDomListener(this.eventDiv_, "mouseover", function (e) {
|
|
//me.eventDiv_.style.cursor = "pointer";
|
|
google.maps.event.trigger(me.marker_, "mouseover", e);
|
|
}),
|
|
google.maps.event.addDomListener(this.eventDiv_, "mouseout", function (e) {
|
|
//me.eventDiv_.style.cursor = me.marker_.getCursor();
|
|
google.maps.event.trigger(me.marker_, "mouseout", e);
|
|
}),
|
|
google.maps.event.addDomListener(this.eventDiv_, "click", function (e) {
|
|
if (cIgnoreClick) { // Ignore the click reported when a label drag ends
|
|
cIgnoreClick = false;
|
|
} else {
|
|
cAbortEvent(e); // Prevent click from being passed on to map
|
|
google.maps.event.trigger(me.marker_, "click", e);
|
|
}
|
|
}),
|
|
google.maps.event.addDomListener(this.eventDiv_, "dblclick", function (e) {
|
|
cAbortEvent(e); // Prevent map zoom when double-clicking on a label
|
|
google.maps.event.trigger(me.marker_, "dblclick", e);
|
|
}),
|
|
google.maps.event.addDomListener(this.eventDiv_, "mousedown", function (e) {
|
|
cMouseIsDown = true;
|
|
cDraggingInProgress = false;
|
|
cLatOffset = 0;
|
|
cLngOffset = 0;
|
|
cAbortEvent(e); // Prevent map pan when starting a drag on a label
|
|
google.maps.event.trigger(me.marker_, "mousedown", e);
|
|
}),
|
|
google.maps.event.addListener(this.marker_, "dragstart", function (mEvent) {
|
|
cDraggingInProgress = true;
|
|
cSavedZIndex = me.marker_.getZIndex();
|
|
}),
|
|
google.maps.event.addListener(this.marker_, "drag", function (mEvent) {
|
|
me.marker_.setPosition(mEvent.latLng);
|
|
me.marker_.setZIndex(1000000); // Moves the marker to the foreground during a drag
|
|
}),
|
|
google.maps.event.addListener(this.marker_, "dragend", function (mEvent) {
|
|
cDraggingInProgress = false;
|
|
me.marker_.setZIndex(cSavedZIndex);
|
|
}),
|
|
google.maps.event.addListener(this.marker_, "position_changed", function () {
|
|
me.setPosition();
|
|
}),
|
|
google.maps.event.addListener(this.marker_, "zindex_changed", function () {
|
|
me.setZIndex();
|
|
}),
|
|
google.maps.event.addListener(this.marker_, "visible_changed", function () {
|
|
me.setVisible();
|
|
}),
|
|
google.maps.event.addListener(this.marker_, "labelvisible_changed", function () {
|
|
me.setVisible();
|
|
}),
|
|
google.maps.event.addListener(this.marker_, "title_changed", function () {
|
|
me.setTitle();
|
|
}),
|
|
google.maps.event.addListener(this.marker_, "labelcontent_changed", function () {
|
|
me.setContent();
|
|
}),
|
|
google.maps.event.addListener(this.marker_, "labelanchor_changed", function () {
|
|
me.setAnchor();
|
|
}),
|
|
google.maps.event.addListener(this.marker_, "labelclass_changed", function () {
|
|
me.setStyles();
|
|
}),
|
|
google.maps.event.addListener(this.marker_, "labelstyle_changed", function () {
|
|
me.setStyles();
|
|
})
|
|
];
|
|
};
|
|
|
|
/**
|
|
* Removes the DIV for the label from the DOM. It also removes all event handlers.
|
|
* This method is called automatically when the marker's <code>setMap(null)</code>
|
|
* method is called.
|
|
* @private
|
|
*/
|
|
MarkerLabel_.prototype.onRemove = function () {
|
|
var i;
|
|
this.labelDiv_.parentNode.removeChild(this.labelDiv_);
|
|
this.eventDiv_.parentNode.removeChild(this.eventDiv_);
|
|
|
|
// Remove event listeners:
|
|
for (i = 0; i < this.listeners_.length; i++) {
|
|
google.maps.event.removeListener(this.listeners_[i]);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Draws the label on the map.
|
|
* @private
|
|
*/
|
|
MarkerLabel_.prototype.draw = function () {
|
|
this.setContent();
|
|
this.setTitle();
|
|
this.setStyles();
|
|
};
|
|
|
|
/**
|
|
* Sets the content of the label.
|
|
* The content can be plain text or an HTML DOM node.
|
|
* @private
|
|
*/
|
|
MarkerLabel_.prototype.setContent = function () {
|
|
var content = this.marker_.get("labelContent");
|
|
if (typeof content.nodeType === "undefined") {
|
|
this.labelDiv_.innerHTML = content;
|
|
this.eventDiv_.innerHTML = this.labelDiv_.innerHTML;
|
|
} else {
|
|
this.labelDiv_.appendChild(content);
|
|
content = content.cloneNode(true);
|
|
this.eventDiv_.appendChild(content);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Sets the content of the tool tip for the label. It is
|
|
* always set to be the same as for the marker itself.
|
|
* @private
|
|
*/
|
|
MarkerLabel_.prototype.setTitle = function () {
|
|
this.eventDiv_.title = this.marker_.getTitle() || "";
|
|
};
|
|
|
|
/**
|
|
* Sets the style of the label by setting the style sheet and applying
|
|
* other specific styles requested.
|
|
* @private
|
|
*/
|
|
MarkerLabel_.prototype.setStyles = function () {
|
|
var i, labelStyle;
|
|
|
|
// Apply style values from the style sheet defined in the labelClass parameter:
|
|
this.labelDiv_.className = this.marker_.get("labelClass");
|
|
this.eventDiv_.className = this.labelDiv_.className;
|
|
|
|
// Clear existing inline style values:
|
|
this.labelDiv_.style.cssText = "";
|
|
this.eventDiv_.style.cssText = "";
|
|
// Apply style values defined in the labelStyle parameter:
|
|
labelStyle = this.marker_.get("labelStyle");
|
|
for (i in labelStyle) {
|
|
if (labelStyle.hasOwnProperty(i)) {
|
|
this.labelDiv_.style[i] = labelStyle[i];
|
|
this.eventDiv_.style[i] = labelStyle[i];
|
|
}
|
|
}
|
|
this.setMandatoryStyles();
|
|
};
|
|
|
|
/**
|
|
* Sets the mandatory styles to the DIV representing the label as well as to the
|
|
* associated event DIV. This includes setting the DIV position, zIndex, and visibility.
|
|
* @private
|
|
*/
|
|
MarkerLabel_.prototype.setMandatoryStyles = function () {
|
|
this.labelDiv_.style.position = "absolute";
|
|
this.labelDiv_.style.overflow = "hidden";
|
|
// Make sure the opacity setting causes the desired effect on MSIE:
|
|
if (typeof this.labelDiv_.style.opacity !== "undefined") {
|
|
this.labelDiv_.style.filter = "alpha(opacity=" + (this.labelDiv_.style.opacity * 100) + ")";
|
|
}
|
|
|
|
this.eventDiv_.style.position = this.labelDiv_.style.position;
|
|
this.eventDiv_.style.overflow = this.labelDiv_.style.overflow;
|
|
this.eventDiv_.style.opacity = 0.01; // Don't use 0; DIV won't be clickable on MSIE
|
|
this.eventDiv_.style.filter = "alpha(opacity=1)"; // For MSIE
|
|
|
|
this.setAnchor();
|
|
this.setPosition(); // This also updates zIndex, if necessary.
|
|
this.setVisible();
|
|
};
|
|
|
|
/**
|
|
* Sets the anchor point of the label.
|
|
* @private
|
|
*/
|
|
MarkerLabel_.prototype.setAnchor = function () {
|
|
var anchor = this.marker_.get("labelAnchor");
|
|
this.labelDiv_.style.marginLeft = -anchor.x + "px";
|
|
this.labelDiv_.style.marginTop = -anchor.y + "px";
|
|
this.eventDiv_.style.marginLeft = -anchor.x + "px";
|
|
this.eventDiv_.style.marginTop = -anchor.y + "px";
|
|
};
|
|
|
|
/**
|
|
* Sets the position of the label. The zIndex is also updated, if necessary.
|
|
* @private
|
|
*/
|
|
MarkerLabel_.prototype.setPosition = function () {
|
|
var position = this.getProjection().fromLatLngToDivPixel(this.marker_.getPosition());
|
|
|
|
this.labelDiv_.style.left = position.x + "px";
|
|
this.labelDiv_.style.top = position.y + "px";
|
|
this.eventDiv_.style.left = this.labelDiv_.style.left;
|
|
this.eventDiv_.style.top = this.labelDiv_.style.top;
|
|
|
|
this.setZIndex();
|
|
};
|
|
|
|
/**
|
|
* Sets the zIndex of the label. If the marker's zIndex property has not been defined, the zIndex
|
|
* of the label is set to the vertical coordinate of the label. This is in keeping with the default
|
|
* stacking order for Google Maps: markers to the south are in front of markers to the north.
|
|
* @private
|
|
*/
|
|
MarkerLabel_.prototype.setZIndex = function () {
|
|
var zAdjust = (this.marker_.get("labelInBackground") ? -1 : +1);
|
|
if (typeof this.marker_.getZIndex() === "undefined") {
|
|
this.labelDiv_.style.zIndex = parseInt(this.labelDiv_.style.top, 10) + zAdjust;
|
|
this.eventDiv_.style.zIndex = this.labelDiv_.style.zIndex;
|
|
} else {
|
|
this.labelDiv_.style.zIndex = this.marker_.getZIndex() + zAdjust;
|
|
this.eventDiv_.style.zIndex = this.labelDiv_.style.zIndex;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Sets the visibility of the label. The label is visible only if the marker itself is
|
|
* visible (i.e., its visible property is true) and the labelVisible property is true.
|
|
* @private
|
|
*/
|
|
MarkerLabel_.prototype.setVisible = function () {
|
|
if (this.marker_.get("labelVisible")) {
|
|
this.labelDiv_.style.display = this.marker_.getVisible() ? "block" : "none";
|
|
} else {
|
|
this.labelDiv_.style.display = "none";
|
|
}
|
|
this.eventDiv_.style.display = this.labelDiv_.style.display;
|
|
};
|
|
|
|
/**
|
|
* @name MarkerWithLabelOptions
|
|
* @class This class represents the optional parameter passed to the {@link MarkerWithLabel} constructor.
|
|
* The properties available are the same as for <code>google.maps.Marker</code> with the addition
|
|
* of the properties listed below. To change any of these additional properties after the labeled
|
|
* marker has been created, call <code>google.maps.Marker.set(propertyName, propertyValue)</code>.
|
|
* <p>
|
|
* When any of these properties changes, a property changed event is fired. The names of these
|
|
* events are derived from the name of the property and are of the form <code>propertyname_changed</code>.
|
|
* For example, if the content of the label changes, a <code>labelcontent_changed</code> event
|
|
* is fired.
|
|
* <p>
|
|
* @property {string|Node} [labelContent] The content of the label (plain text or an HTML DOM node).
|
|
* @property {Point} [labelAnchor] By default, a label is drawn with its anchor point at (0,0) so
|
|
* that its top left corner is positioned at the anchor point of the associated marker. Use this
|
|
* property to change the anchor point of the label. For example, to center a 50px-wide label
|
|
* beneath a marker, specify a <code>labelAnchor</code> of <code>google.maps.Point(25, 0)</code>.
|
|
* (Note: x-values increase to the right and y-values increase to the bottom.)
|
|
* @property {string} [labelClass] The name of the CSS class defining the styles for the label.
|
|
* Note that style values for <code>position</code>, <code>overflow</code>, <code>top</code>,
|
|
* <code>left</code>, <code>zIndex</code>, <code>display</code>, <code>marginLeft</code>, and
|
|
* <code>marginTop</code> are ignored; these styles are for internal use only.
|
|
* @property {Object} [labelStyle] An object literal whose properties define specific CSS
|
|
* style values to be applied to the label. Style values defined here override those that may
|
|
* be defined in the <code>labelClass</code> style sheet. If this property is changed after the
|
|
* label has been created, all previously set styles (except those defined in the style sheet)
|
|
* are removed from the label before the new style values are applied.
|
|
* Note that style values for <code>position</code>, <code>overflow</code>, <code>top</code>,
|
|
* <code>left</code>, <code>zIndex</code>, <code>display</code>, <code>marginLeft</code>, and
|
|
* <code>marginTop</code> are ignored; these styles are for internal use only.
|
|
* @property {boolean} [labelInBackground] A flag indicating whether a label that overlaps its
|
|
* associated marker should appear in the background (i.e., in a plane below the marker).
|
|
* The default is <code>false</code>, which causes the label to appear in the foreground.
|
|
* @property {boolean} [labelVisible] A flag indicating whether the label is to be visible.
|
|
* The default is <code>true</code>. Note that even if <code>labelVisible</code> is
|
|
* <code>true</code>, the label will <i>not</i> be visible unless the associated marker is also
|
|
* visible (i.e., unless the marker's <code>visible</code> property is <code>true</code>).
|
|
*/
|
|
/**
|
|
* Creates a MarkerWithLabel with the options specified in {@link MarkerWithLabelOptions}.
|
|
* @constructor
|
|
* @param {MarkerWithLabelOptions} [opt_options] The optional parameters.
|
|
*/
|
|
function MarkerWithLabel(opt_options) {
|
|
opt_options = opt_options || {};
|
|
opt_options.labelContent = opt_options.labelContent || "";
|
|
opt_options.labelAnchor = opt_options.labelAnchor || new google.maps.Point(0, 0);
|
|
opt_options.labelClass = opt_options.labelClass || "markerLabels";
|
|
opt_options.labelStyle = opt_options.labelStyle || {};
|
|
opt_options.labelInBackground = opt_options.labelInBackground || false;
|
|
if (typeof opt_options.labelVisible === "undefined") {
|
|
opt_options.labelVisible = true;
|
|
}
|
|
|
|
this.label = new MarkerLabel_(this); // Bind the label to the marker
|
|
|
|
// Call the parent constructor. It calls Marker.setValues to initialize, so all
|
|
// the new parameters are conveniently saved and can be accessed with get/set.
|
|
// Marker.set triggers a property changed event (called "propertyname_changed")
|
|
// that the marker label listens for in order to react to state changes.
|
|
google.maps.Marker.apply(this, arguments);
|
|
}
|
|
|
|
// MarkerWithLabel inherits from <code>Marker</code>:
|
|
MarkerWithLabel.prototype = new google.maps.Marker();
|
|
|
|
MarkerWithLabel.prototype.setMap = function (theMap) {
|
|
// Call the inherited function...
|
|
google.maps.Marker.prototype.setMap.apply(this, arguments);
|
|
|
|
// ... then deal with the label:
|
|
this.label.setMap(theMap);
|
|
};
|
|
|
|
|
|
|
|
/* generic function for making an XMLHttpRequest
|
|
* url: request URL
|
|
* func: callback function for success
|
|
* type: 'text' by default (callback is called with response text)
|
|
* otherwise, callback is called with a parsed XML dom
|
|
* fail: callback function for failure
|
|
* post: if given, make a POST request instead of GET; post data given
|
|
*
|
|
* contenttype: if given for a POST, set request content-type header
|
|
*/
|
|
function makeRequest(url, func, type, fail, post, contenttype)
|
|
{
|
|
var http_request = false;
|
|
|
|
type = typeof(type) != 'undefined' ? type : 'text';
|
|
fail = typeof(fail) != 'undefined' ? fail : function() { };
|
|
|
|
if(window.XMLHttpRequest) {
|
|
http_request = new XMLHttpRequest();
|
|
} else if(window.ActiveXObject) {
|
|
http_request = new ActiveXObject("Microsoft.XMLHTTP");
|
|
}
|
|
|
|
if(type == 'text') {
|
|
http_request.onreadystatechange = function() {
|
|
if(http_request.readyState == 4) {
|
|
if(http_request.status == 200) {
|
|
func(http_request.responseText);
|
|
} else {
|
|
fail(http_request);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
http_request.onreadystatechange = function() {
|
|
if(http_request.readyState == 4) {
|
|
if(http_request.status == 200) { func(http_request.responseXML); } else {
|
|
fail(http_request);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if(typeof(post) != 'undefined') {
|
|
http_request.open('POST', url, true);
|
|
if(typeof(contenttype) != 'undefined')
|
|
http_request.setRequestHeader("Content-Type", contenttype);
|
|
http_request.send(post);
|
|
} else {
|
|
http_request.open('GET', url, true);
|
|
http_request.send(null);
|
|
}
|
|
}
|
|
|
|
|
|
var config = {
|
|
tileUrl: setup.tileUrl,
|
|
updateUrl: setup.updateUrl,
|
|
tileWidth: 128,
|
|
tileHeight: 128,
|
|
updateRate: setup.updateRate,
|
|
zoomSize: [ 32, 128, 256 ]
|
|
};
|
|
|
|
function MCMapProjection() {
|
|
}
|
|
|
|
MCMapProjection.prototype.fromLatLngToPoint = function(latLng) {
|
|
var x = (latLng.lng() * config.tileWidth)|0;
|
|
var y = (latLng.lat() * config.tileHeight)|0;
|
|
return new google.maps.Point(x, y);
|
|
};
|
|
|
|
MCMapProjection.prototype.fromPointToLatLng = function(point) {
|
|
var lng = point.x / config.tileWidth;
|
|
var lat = point.y / config.tileHeight;
|
|
return new google.maps.LatLng(lat, lng);
|
|
};
|
|
|
|
function fromWorldToLatLng(x, y, z)
|
|
{
|
|
var dx = +x;
|
|
var dy = +y - 127;
|
|
var dz = +z;
|
|
var px = dx + dz;
|
|
var py = dx - dz - dy;
|
|
|
|
var lng = -px / config.tileWidth / 2 + 0.5;
|
|
var lat = py / config.tileHeight / 2;
|
|
|
|
return new google.maps.LatLng(lat, lng);
|
|
}
|
|
|
|
function mcMapType() {
|
|
}
|
|
|
|
var tileDict = new Array();
|
|
var lastSeen = new Array();
|
|
|
|
function tileUrl(tile, always) {
|
|
if(always) {
|
|
var now = new Date();
|
|
return config.tileUrl + 't_' + tile + '.png?' + now.getTime();
|
|
} else if(tile in lastSeen) {
|
|
return config.tileUrl + 't_' + tile + '.png?' + lastSeen[tile];
|
|
} else {
|
|
return config.tileUrl + 't_' + tile + '.png?0';
|
|
}
|
|
}
|
|
|
|
function imgSubst(tile) {
|
|
if(!(tile in tileDict))
|
|
return;
|
|
|
|
var src = tileUrl(tile);
|
|
var t = tileDict[tile];
|
|
t.src = src;
|
|
t.style.display = '';
|
|
t.onerror = function() {
|
|
setTimeout(function() {
|
|
t.src = tileUrl(tile, 1);
|
|
}, 1000);
|
|
t.onerror = '';
|
|
}
|
|
}
|
|
|
|
mcMapType.prototype.tileSize = new google.maps.Size(config.tileWidth, config.tileHeight);
|
|
mcMapType.prototype.minZoom = 1;
|
|
mcMapType.prototype.maxZoom = 2;
|
|
mcMapType.prototype.getTile = function(coord, zoom, doc) {
|
|
var img = doc.createElement('IMG');
|
|
|
|
img.onerror = function() { img.style.display = 'none'; }
|
|
|
|
img.style.width = config.zoomSize[zoom] + 'px';
|
|
img.style.height = config.zoomSize[zoom] + 'px';
|
|
img.style.borderStyle = 'none';
|
|
|
|
var tilename = (- coord.x * config.tileWidth) + '_' + coord.y * config.tileHeight;
|
|
tileDict[tilename] = img;
|
|
|
|
var url = tileUrl(tilename);
|
|
img.src = url;
|
|
//img.style.background = 'url(' + url + ')';
|
|
//img.innerHTML = '<small>' + tilename + '</small>';
|
|
|
|
return img;
|
|
}
|
|
|
|
var markers = new Array();
|
|
var lasttimestamp = 0;
|
|
var followPlayer = '';
|
|
|
|
var lst;
|
|
var plistbtn;
|
|
var lstopen = true;
|
|
var oldplayerlst = '[Connecting]';
|
|
|
|
function mapUpdate()
|
|
{
|
|
makeRequest(config.updateUrl + lasttimestamp, function(res) {
|
|
var rows = res.split('\n');
|
|
var loggedin = new Array();
|
|
var showWarps = document.getElementById('showWarps').checked;
|
|
var showMarkers = document.getElementById('showMarkers').checked;
|
|
|
|
lasttimestamp = rows[0];
|
|
delete rows[0];
|
|
|
|
var playerlst = ''
|
|
|
|
for(var line in rows) {
|
|
var p = rows[line].split(' ');
|
|
loggedin[p[0]] = 1;
|
|
if(p[0] == '') continue;
|
|
|
|
if(p.length == 4) {
|
|
if(playerlst != '') playerlst += '<br />';
|
|
playerlst += '<img id="icon_' + p[0] + '" class="plicon" src="' + (p[0] == followPlayer ? 'follow_on.png' : 'follow_off.png') + '" onclick="plfollow(' + "'" + p[0] + "'" + ')" alt="" /> <a href="#" onclick="plclick(' + "'" + p[0] + "'" + ')">' + p[0] + '</a>';
|
|
|
|
if(p[0] == followPlayer) {
|
|
map.setCenter(fromWorldToLatLng(p[1], p[2], p[3]));
|
|
}
|
|
|
|
if(p[0] in markers) {
|
|
var m = markers[p[0]];
|
|
var converted = fromWorldToLatLng(p[1], p[2], p[3]);
|
|
m.setPosition(converted);
|
|
} else {
|
|
var converted = fromWorldToLatLng(p[1], p[2], p[3]);
|
|
var marker = new MarkerWithLabel({
|
|
position: converted,
|
|
map: map,
|
|
labelContent: p[0],
|
|
labelAnchor: new google.maps.Point(-14, 10),
|
|
labelClass: "labels",
|
|
clickable: false,
|
|
flat: true,
|
|
icon: new google.maps.MarkerImage('marker.png', new google.maps.Size(28, 28), new google.maps.Point(0, 0), new google.maps.Point(14, 14))
|
|
});
|
|
|
|
markers[p[0]] = marker;
|
|
}
|
|
} else if(p.length == 6) {
|
|
if (p[1] == 'warp')
|
|
{
|
|
if(p[0] in markers) {
|
|
var m = markers[p[0]];
|
|
|
|
if (showWarps == false) {
|
|
m.setMap(null);
|
|
continue;
|
|
}
|
|
else if (m.map == null) {
|
|
m.setMap(map);
|
|
}
|
|
|
|
var converted = fromWorldToLatLng(p[3], p[4], p[5]);
|
|
m.setPosition(converted);
|
|
} else {
|
|
if (showWarps == false) {
|
|
continue;
|
|
}
|
|
|
|
var converted = fromWorldToLatLng(p[3], p[4], p[5]);
|
|
var marker = new MarkerWithLabel({
|
|
position: converted,
|
|
map: map,
|
|
labelContent: p[0],
|
|
labelAnchor: new google.maps.Point(-14, 10),
|
|
labelClass: "labels",
|
|
clickable: false,
|
|
flat: true,
|
|
icon: new google.maps.MarkerImage('watch.png', new google.maps.Size(28, 28), new google.maps.Point(0, 0), new google.maps.Point(14, 14))
|
|
});
|
|
|
|
markers[p[0]] = marker;
|
|
}
|
|
}
|
|
else if (p[1] == 'marker')
|
|
{
|
|
if(p[0] in markers) {
|
|
var m = markers[p[0]];
|
|
|
|
if (showMarkers == false) {
|
|
m.setMap(null);
|
|
continue;
|
|
}
|
|
else if (m.map == null) {
|
|
m.setMap(map);
|
|
}
|
|
|
|
var converted = fromWorldToLatLng(p[3], p[4], p[5]);
|
|
m.setPosition(converted);
|
|
} else {
|
|
if (showMarkers == false) {
|
|
continue;
|
|
}
|
|
|
|
var converted = fromWorldToLatLng(p[3], p[4], p[5]);
|
|
var marker = new MarkerWithLabel({
|
|
position: converted,
|
|
map: map,
|
|
labelContent: p[0],
|
|
labelAnchor: new google.maps.Point(-14, 10),
|
|
labelClass: "labels",
|
|
clickable: false,
|
|
flat: true,
|
|
icon: new google.maps.MarkerImage('sign.png', new google.maps.Size(28, 28), new google.maps.Point(0, 0), new google.maps.Point(14, 14))
|
|
});
|
|
|
|
markers[p[0]] = marker;
|
|
}
|
|
}
|
|
} else if(p.length == 1) {
|
|
lastSeen[p[0]] = lasttimestamp;
|
|
imgSubst(p[0]);
|
|
}
|
|
}
|
|
|
|
if(playerlst != oldplayerlst) {
|
|
oldplayerlst = playerlst;
|
|
lst.innerHTML = playerlst;
|
|
}
|
|
|
|
for(var m in markers) {
|
|
if(!(m in loggedin)) {
|
|
markers[m].setMap(null);
|
|
delete markers[m];
|
|
}
|
|
}
|
|
|
|
setTimeout(mapUpdate, config.updateRate);
|
|
}, 'text', function() { alert('failed to get update data'); } );
|
|
}
|
|
|
|
window.onload = function initialize() {
|
|
lst = document.getElementById('lst');
|
|
plistbtn = document.getElementById('plistbtn');
|
|
var mapOptions = {
|
|
zoom: 1,
|
|
center: new google.maps.LatLng(0, 1),
|
|
navigationControl: true,
|
|
navigationControlOptions: {
|
|
style: google.maps.NavigationControlStyle.SMALL
|
|
},
|
|
scaleControl: false,
|
|
mapTypeControl: false,
|
|
streetViewControl: false,
|
|
mapTypeId: 'mcmap'
|
|
};
|
|
map = new google.maps.Map(document.getElementById("mcmap"), mapOptions);
|
|
mapType = new mcMapType();
|
|
mapType.projection = new MCMapProjection();
|
|
map.zoom_changed = function() {
|
|
mapType.tileSize = new google.maps.Size(config.zoomSize[map.zoom], config.zoomSize[map.zoom]);
|
|
};
|
|
|
|
google.maps.event.addListener(map, 'dragstart', function(mEvent) {
|
|
plfollow('');
|
|
});
|
|
|
|
map.dragstart = plfollow('');
|
|
map.mapTypes.set('mcmap', mapType);
|
|
map.setMapTypeId('mcmap');
|
|
mapUpdate();
|
|
}
|
|
|
|
function plistopen() {
|
|
if(lstopen) {
|
|
lstopen = false;
|
|
lst.style.display = 'none';
|
|
lst.style.visibility = 'hidden';
|
|
plistbtn.src = 'list_off.png';
|
|
} else {
|
|
lstopen = true;
|
|
lst.style.display = '';
|
|
lst.style.visibility = '';
|
|
plistbtn.src = 'list_on.png';
|
|
}
|
|
}
|
|
|
|
function plclick(name) {
|
|
if(name in markers) {
|
|
if(name != followPlayer) plfollow('');
|
|
map.setCenter(markers[name].getPosition());
|
|
}
|
|
}
|
|
|
|
function plfollow(name) {
|
|
var icon;
|
|
|
|
if(followPlayer == name) {
|
|
icon = document.getElementById('icon_' + followPlayer);
|
|
if(icon) icon.src = 'follow_off.png';
|
|
followPlayer = '';
|
|
return;
|
|
}
|
|
|
|
if(followPlayer) {
|
|
icon = document.getElementById('icon_' + followPlayer);
|
|
if(icon) icon.src = 'follow_off.png';
|
|
followPlayer = '';
|
|
}
|
|
|
|
if(!name) return;
|
|
|
|
icon = document.getElementById('icon_' + name);
|
|
if(icon) icon.src = 'follow_on.png';
|
|
followPlayer = name;
|
|
|
|
if(name in markers) {
|
|
map.setCenter(markers[name].getPosition());
|
|
}
|
|
}
|
|
|
|
//remove item (string or number) from an array
|
|
function removeItem(originalArray, itemToRemove) {
|
|
var j = 0;
|
|
while (j < originalArray.length) {
|
|
// alert(originalArray[j]);
|
|
if (originalArray[j] == itemToRemove) {
|
|
originalArray.splice(j, 1);
|
|
} else { j++; }
|
|
}
|
|
// assert('hi');
|
|
return originalArray;
|
|
}
|