Added armor (merged from zeeZ).

src/main/java/org/dynmap/Armor.java

@@ -0,0 +1,30 @@
+package org.dynmap;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+public class Armor {
+    /**
+     * http://www.minecraftwiki.net/wiki/Item_Durability#Armor_durability
+     * We rely on getArmorContents() to return 4 armor pieces in the order
+     * of: boots, pants, chest, helmet
+     */
+    private static final double armorPoints[] = {1.5, 3.0, 4.0, 1.5};
+
+    public static final int getArmorPoints(Player player) {
+        int currentDurability = 0;
+        int baseDurability = 0;
+        double baseArmorPoints = 0;
+        ItemStack inventory[] = player.getInventory().getArmorContents();
+        for(int i=0;i<inventory.length;i++) {
+            final short maxDurability = inventory[i].getType().getMaxDurability();
+            if(maxDurability < 0)
+                continue;
+            final short durability = inventory[i].getDurability();
+            baseDurability += maxDurability;
+            currentDurability += maxDurability - durability;
+            baseArmorPoints += armorPoints[i];
+        }
+        return (int)(2*baseArmorPoints*currentDurability/baseDurability);
+    }
+}

src/main/java/org/dynmap/ClientUpdateComponent.java

@@ -45,6 +45,7 @@ public class ClientUpdateComponent extends Component {
             s(jp, "z", pl.getZ());
             if (configuration.getBoolean("sendhealth", false)) {
                 s(jp, "health", p.getHealth());
+                s(jp, "armor", Armor.getArmorPoints(p));
             }
             a(u, "players", jp);
         }

web/css/dynmap_style.css

@@ -529,19 +529,47 @@
     border-radius: 3px;
 }
 
-.dynmap .playerHealth {
+.dynmap .healthContainer {
+	display: block;
 	position: absolute;
-	bottom: 3px;
+	bottom: 0;
 	left: 34px;
-	height: 11px;
 
-	background: url(../images/heart.png) rgba(0,0,0,0.6) repeat-x left center;
-	padding: 1px 0;
+	width: 50px;
+
+	background: rgba(0,0,0,0.6);
+	padding: 2px;
 
 	-moz-border-radius: 3px;
 	border-radius: 3px;
 }
 
+.dynmap .playerHealth {
+	height: 7px;
+
+	background: url(../images/heart.png) repeat-x left center;
+}
+
+.dynmap .playerHealthBackground {
+	height: 7px;
+	width: 50px;
+
+	background: url(../images/heart_depleted.png) repeat-x left center;
+}
+
+.dynmap .playerArmor {
+	height: 7px;
+
+	background: url(../images/armor.png) repeat-x left center;
+}
+
+.dynmap .playerArmorBackground {
+	height: 7px;
+	width: 50px;
+
+	background: url(../images/armor_depleted.png) repeat-x left center;
+}
+
 
 /*******************
  * Compass

web/js/map.js

@@ -454,7 +454,8 @@ DynMap.prototype = {
 				name: update.name,
 				location: new Location(me.worlds[update.world], parseFloat(update.x), parseFloat(update.y), parseFloat(update.z)),
 				health: update.health,
-                account: update.account
+				armor: update.armor,
+				account: update.account
 		};
 		
 		$(me).trigger('playeradded', [ player ]);
@@ -497,6 +498,7 @@ DynMap.prototype = {
 		var me = this;
 		var location = player.location = new Location(me.worlds[update.world], parseFloat(update.x), parseFloat(update.y), parseFloat(update.z));
 		player.health = update.health;
+		player.armor = update.armor;
 		
 		$(me).trigger('playerupdated', [ player ]);
 		

web/js/playermarkers.js

@@ -15,7 +15,7 @@ componentconstructors['playermarkers'] = function(dynmap, configuration) {
 					.text(player.name));
 			
 			if (configuration.showplayerfaces) {
-				getMinecraftHead(player.account, 32, function(head) {
+				getMinecraftHead(player.name, 32, function(head) {
 					$(head)
 						.addClass('playericon')
 						.prependTo(div);
@@ -23,10 +23,28 @@ componentconstructors['playermarkers'] = function(dynmap, configuration) {
 				});
 			}
 			if (configuration.showplayerhealth) {
-				player.healthBar = $('<div/>')
-					.addClass('playerHealth')
-					.css('width', (player.health/2*9) + 'px')
+				player.healthContainer = $('<div/>')
+					.addClass('healthContainer')
 					.appendTo(div);
+				if (player.health !== undefined && player.armor !== undefined) {
+					player.healthBar = $('<div/>')
+						.addClass('playerHealth')
+						.css('width', (player.health/2*5) + 'px');
+					player.armorBar = $('<div/>')
+						.addClass('playerArmor')
+						.css('width', (player.armor/2*5) + 'px');
+
+					$('<div/>')
+						.addClass('playerHealthBackground')
+						.append(player.healthBar)
+						.appendTo(player.healthContainer);
+					$('<div/>')
+						.addClass('playerArmorBackground')
+						.append(player.armorBar)
+						.appendTo(player.healthContainer);
+				} else {
+					player.healthContainer.css('display','none');
+				}
 			}
 		});
 	});
@@ -40,7 +58,14 @@ componentconstructors['playermarkers'] = function(dynmap, configuration) {
 		player.marker.toggle(dynmap.world === player.location.world);
 		player.marker.setPosition(markerPosition);
 		// Update health
-		if (configuration.showplayerhealth)
-			player.healthBar.css('width', (player.health/2*9) + 'px');
+		if (configuration.showplayerhealth) {
+			if (player.health !== undefined && player.armor !== undefined) {
+				player.healthContainer.css('display','block');
+				player.healthBar.css('width', (player.health/2*5) + 'px');
+				player.armorBar.css('width', (player.armor/2*5) + 'px');
+			} else {
+				player.healthContainer.css('display','none');
+			}
+		}
 	});
 };