- Map listens for player login and downloads, crops and resizes the players skin (face only)

- If the map fails to download a skin for the user, it downloads, crops and resizes the default skin (http://www.minecraft.net/img/char.png)
 - Images are saved to the tile directory so users aren't forced to map another directory, setup permissions, etc...
 - Added one more zoom level (thanks godsyn)
 - Added a map link so you can link people/friends to specific parts of the map (thanks godsyn)

MapListener.java

@@ -35,6 +35,12 @@ public class MapListener extends PluginListener {
 		return false;
 	}
 
+	@Override
+	public void onLogin(Player player)
+	{
+		mgr.getPlayerImage(player);
+	}
+	
 	@Override
 	public boolean onCommand(Player player, String[] split)
 	{

MapManager.java

@@ -1,8 +1,11 @@
 import java.awt.Color;
 import java.awt.Graphics2D;
+import java.awt.Image;
+import java.awt.Insets;
 import java.awt.RenderingHints;
 import java.awt.image.BufferedImage;
 import java.awt.image.WritableRaster;
+import java.io.BufferedInputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
@@ -11,6 +14,8 @@ import java.io.IOException;
 import java.io.OutputStreamWriter;
 import java.io.UnsupportedEncodingException;
 import java.io.Writer;
+import java.net.MalformedURLException;
+import java.net.URL;
 import java.util.Collection;
 import java.util.Comparator;
 import java.util.HashMap;
@@ -832,4 +837,45 @@ public class MapManager extends Thread {
 			}
 		}
 	}
+	
+	protected void getPlayerImage(Player player)
+	{
+		String urlString = "http://www.minecraft.net/skin/" + player.getName() + ".png";
+		String filename = tilepath + player.getName() + ".png";
+		
+		if (downloadPlayerImage(urlString, filename) == false) {
+			downloadPlayerImage("http://www.minecraft.net/img/char.png", filename);
+		}
+	}
+	
+	private Boolean downloadPlayerImage(String urlString, String filename)
+	{
+		BufferedImage img = null;
+		Boolean success = false;
+		File out = null;
+		
+		try
+		{
+			img = ImageIO.read(new URL(urlString));
+			out = new File(filename);
+			
+			BufferedImage imgCropped = img.getSubimage(8, 8, 8, 8);
+			BufferedImage imgResized = new BufferedImage(24, 24, BufferedImage.TYPE_INT_ARGB); 
+			
+			Graphics2D g = imgResized.createGraphics();
+			g.drawImage(imgCropped, 0, 0, 24, 24, null);
+			g.dispose();
+			
+			ImageIO.write(imgResized, "png", out);
+			success = true;
+		}
+		catch(IOException e) {
+			log.log(Level.INFO, "Failed to fetch player image " + filename, e);
+		}
+		catch(NullPointerException e) {
+			log.log(Level.INFO, "Failed to fetch player image " + filename, e);
+		}
+		
+		return success;
+	}
 }

map.java

@@ -42,6 +42,7 @@ public class map extends Plugin {
 		etc.getLoader().addListener(PluginLoader.Hook.COMMAND, listener, this, PluginListener.Priority.MEDIUM);
 		etc.getLoader().addListener(PluginLoader.Hook.BLOCK_CREATED, listener, this, PluginListener.Priority.MEDIUM);
 		etc.getLoader().addListener(PluginLoader.Hook.BLOCK_DESTROYED, listener, this, PluginListener.Priority.MEDIUM);
+		etc.getLoader().addListener(PluginLoader.Hook.LOGIN, listener, this, PluginListener.Priority.MEDIUM);
 
 		etc.getInstance().addCommand("/map_wait", " [wait] - set wait between tile renders (ms)");
 		etc.getInstance().addCommand("/map_stat", " - query number of tiles in render queue");

web/map.js

@@ -1,9 +1,9 @@
 var setup = {
 	tileUrl:     'http://www.yourdomain.com/minecraft/tiles/',
 	updateUrl:   'http://www.yourdomain.com/minecraft/up/', // Or if using ASP.NET: http://www.yourdomain.com/minecraft/up/default.aspx?lasttimestamp=
-	updateRate:  2000	//Seconds the map should poll for updates. (Seconds) * 1000. The default is 2000 (every 2 seconds).
+	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 */
 
 /**
@@ -388,8 +388,6 @@ MarkerWithLabel.prototype.setMap = function (theMap) {
   this.label.setMap(theMap);
 };
  
- 
- 
 /* generic function for making an XMLHttpRequest
  *  url:   request URL
  *  func:  callback function for success
@@ -451,7 +449,7 @@ function makeRequest(url, func, type, fail, post, contenttype)
 		tileWidth:   128,
 		tileHeight:  128,
 		updateRate:  setup.updateRate,
-		zoomSize:    [ 128, 128, 256 ]
+		zoomSize:    [ 128, 128, 256, 512 ]
 	};
  
 	function MCMapProjection() {
@@ -525,7 +523,7 @@ function makeRequest(url, func, type, fail, post, contenttype)
  
 	mcMapType.prototype.tileSize = new google.maps.Size(config.tileWidth, config.tileHeight);
 	mcMapType.prototype.minZoom = 0;
-	mcMapType.prototype.maxZoom = 2;
+	mcMapType.prototype.maxZoom = 3;
 	mcMapType.prototype.getTile = function(coord, zoom, doc) {
 		var img = doc.createElement('IMG');
  
@@ -558,7 +556,7 @@ function makeRequest(url, func, type, fail, post, contenttype)
 	var plistbtn;
 	var lstopen = true;
 	var oldplayerlst = '[Connecting]';
- 
+
 	function mapUpdate()
 	{
 		makeRequest(config.updateUrl + lasttimestamp, function(res) {
@@ -568,11 +566,9 @@ function makeRequest(url, func, type, fail, post, contenttype)
 			var showSigns = document.getElementById('showSigns').checked;
 			var showHomes = document.getElementById('showHomes').checked;
 			var showSpawn = document.getElementById('showSpawn').checked;
- 
+ 			lasttimestamp = rows[0];
-			lasttimestamp = rows[0];
 			delete rows[0];
- 
+ 			var playerlst = ''
-			var playerlst = ''
 			var numwarps = 0;
 			var numsigns = 0;
 			var numhomes = 0;
@@ -587,18 +583,18 @@ function makeRequest(url, func, type, fail, post, contenttype)
 				// Hack to keep duplicate markers from conflicting with eachother
 				if (p[1] != 'player' && p.length == 5) {
 					p[0] = p[0] + '<span style="display:none;">' + p[1] + '</span>';
-				}
+				}				
-				
 				loggedin[p[0]] = 1;
 				
-				if (p[1] == 'player') {
-					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.length == 5) {
 					var image = p[1] + '.png';
 					
+					if (p[1] == 'player') {
+						if(playerlst != '') playerlst += '<br />';
+						playerlst += '<img id="icon_' + p[0] + '" title="Follow" class="plicon" src="' + (p[0] == followPlayer ? 'follow_on.png' : 'follow_off.png') + '" onclick="plfollow(' + "'" + p[0] + "'" + ')" alt="" /><a href="#" onclick="plclick(' + "'" + p[0] + "'" + ')"><img class="plisthead" src="' + setup.tileUrl + p[0] + '.png" />' + p[0] + '</a>';
+						image = setup.tileUrl + p[0] + '.png';
+					}
+					
 					if (p[1] == 'warp') numwarps++;
 					if (p[1] == 'sign') numsigns++;
 					if (p[1] == 'home') numhomes++;
@@ -651,7 +647,6 @@ function makeRequest(url, func, type, fail, post, contenttype)
 				} else if(p.length == 2) {
 					lastSeen['t_' + p[0]] = lasttimestamp;
 					lastSeen['zt_' + p[1]] = lasttimestamp;
-
 					imgSubst('t_' + p[0]);
 					imgSubst('zt_' + p[1]);
 				}
@@ -661,24 +656,20 @@ function makeRequest(url, func, type, fail, post, contenttype)
 				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);
 			document.getElementById('warpsDiv').style.display = (numwarps == 0)?'none':'';
 			document.getElementById('signsDiv').style.display = (numsigns == 0)?'none':'';
 			document.getElementById('homesDiv').style.display = (numhomes == 0)?'none':'';
 			document.getElementById('spawnsDiv').style.display = (numspawns == 0)?'none':'';
-			
 			document.getElementById('plist').style.display = (numplayers == 0)?'none':'';
-			
 			document.getElementById('controls').style.display = ((numwarps + numsigns + numhomes + numspawns) == 0)?'none':'';
- 
-			setTimeout(mapUpdate, config.updateRate);
 		}, 'text', function() { alert('failed to get update data'); } );
 	}
 
@@ -690,7 +681,7 @@ function makeRequest(url, func, type, fail, post, contenttype)
 			center: new google.maps.LatLng(0, 1),
 			navigationControl: true,
 			navigationControlOptions: {
-				style: google.maps.NavigationControlStyle.SMALL
+				style: google.maps.NavigationControlStyle.DEFAULT
 			},
 			scaleControl: false,
 			mapTypeControl: false,
@@ -708,6 +699,12 @@ function makeRequest(url, func, type, fail, post, contenttype)
 		google.maps.event.addListener(map, 'dragstart', function(mEvent) {
 				plfollow('');
 			});
+		google.maps.event.addListener(map, 'zoom_changed', function() {
+				makeLink();
+			});
+		google.maps.event.addListener(map, 'center_changed', function() {
+				makeLink();
+			});
  
 		map.dragstart = plfollow('');
 		map.mapTypes.set('mcmap', mapType);
@@ -732,7 +729,7 @@ function makeRequest(url, func, type, fail, post, contenttype)
 	function plclick(name) {
 		if(name in markers) {
 			if(name != followPlayer) plfollow('');
-			map.setCenter(markers[name].getPosition());
+			map.panTo(markers[name].getPosition());
 		}
 	}
  
@@ -759,10 +756,18 @@ function makeRequest(url, func, type, fail, post, contenttype)
 		followPlayer = name;
  
 		if(name in markers) {
-			map.setCenter(markers[name].getPosition());
+			map.panTo(markers[name].getPosition());
 		}
 	}
 
+	function makeLink() {
+		var a=location.href.substring(0,location.href.lastIndexOf("/")+1)
+		+ "?lat=" + map.getCenter().lat().toFixed(6)
+		+ "&lng=" + map.getCenter().lng().toFixed(6)
+		+ "&zoom=" + map.getZoom();
+		document.getElementById("link").innerHTML = a;
+	}
+
 	//remove item (string or number) from an array
 	function removeItem(originalArray, itemToRemove) {
 		var j = 0;
@@ -774,4 +779,4 @@ function makeRequest(url, func, type, fail, post, contenttype)
 		}
 		//	assert('hi');
 		return originalArray;
-	}
+	}

web/style.css

@@ -18,6 +18,7 @@ body { height: 100%; margin: 0px; padding: 0px ; background-color: #000; }
 }
 #plistbtn {
 	float:right;
+	cursor:pointer;
 }
 #link {
 	position: absolute;
@@ -32,8 +33,8 @@ body { height: 100%; margin: 0px; padding: 0px ; background-color: #000; }
 }
 #controls {
 	position: absolute;
-	top: 4px;
+	top: 12px;
-	left: 30px;
+	left: 45px;
 	border: 1px solid #808080;
 	background: #000;
 	opacity: 0.6;
@@ -56,4 +57,15 @@ a, a:visited {
 	white-space: nowrap;
 	color: white;
 	display:none;
-}
+}
+.gmnoprint{
+	margin-top:-75px;
+	margin-left:-20px
+}
+.plisthead{
+	margin-left:3px;
+	margin-right:3px;
+	display:inline-block;
+	height:14px;width:14px;
+	background-color:#000;
+}