--- miscJava/minecraft-plugins/hoeruputils/src/HoerupUtils.java	2010/10/19 17:56:15	1175
+++ miscJava/minecraft-plugins/hoeruputils/src/HoerupUtils.java	2010/10/20 16:53:03	1176
@@ -22,7 +22,9 @@
 
 	public static class HoerupUtilsPlugin extends PluginListener {
 		final static String USAGE = "Usage: /setpos <x> <z> [height]";
-		final static int AIRBLOCK = 0; //block id = 0 is air
+		final static int BLOCK_AIR = 0; //block id = 0 is air
+		final static int BLOCK_GRASS = 2;
+		final static int BLOCK_DIRT = 3;
 
 	
 
@@ -57,7 +59,7 @@
 		private boolean isFree(int x, int y, int z) {
 			Server srv = etc.getServer();
 
-			return  (srv.getBlockIdAt(x,y,z) == AIRBLOCK && srv.getBlockIdAt(x,y+1,z) == AIRBLOCK);
+			return  (srv.getBlockIdAt(x,y,z) == BLOCK_AIR && srv.getBlockIdAt(x,y+1,z) == BLOCK_AIR);
 		}
 
 
@@ -71,7 +73,14 @@
 				whereIs(player, split);
 				return true;
 			} else if (split[0].equals("/levelarea") && player.canUseCommand("/levelarea")) {
-				levelArea(player, split);
+				if (validateLevelOrFill(player,split)) {
+					levelArea(player, split);
+				}
+				return true;
+			} else if (split[0].equals("/fillarea") && player.canUseCommand("/fillarea")) {
+				if (validateLevelOrFill(player,split)) {
+					fillArea(player, split);
+				}
 				return true;
 			} else if (split[0].equals("/setsurface") && player.canUseCommand("/setsurface")) {
 				setSurface(player,split);
@@ -147,26 +156,55 @@
 			}
 		}
 
-		private void levelArea(Player player, String[] split) {
+		private boolean validateLevelOrFill(Player player, String[] split) {
 			if (split.length != 2) {
-				player.sendMessage("Usage: /levelarea <radius>");
-				return;
+				player.sendMessage("Usage: " + split[0] + " <radius>");
+				return false;
 			}
 			
 			int radius;
 			try {
 				radius = Integer.parseInt(split[1]);
 			} catch (Exception e) {
-				player.sendMessage("levelarea: radius must be an integer");
-				return;
+				player.sendMessage(split[0] + ": radius must be an integer");
+				return false;
 			}
 
 			if (radius > 20) {
-				player.sendMessage("levelarea: radius may not exceed 20");
-				return;
+				player.sendMessage(split[0] + ": radius may not exceed 20");
+				return false;
+			}
+
+			return true;
+		}
+
+		private void fillArea(Player player, String[] split) {
+			int radius = Integer.parseInt(split[1]);
+
+			System.out.println("Player " + player.getName() + " used fillarea with radius=" + radius);
+			
+
+			int playerX = (int) player.getX();
+			int playerY = (int) player.getY();
+			int playerZ = (int) player.getZ();
+			
+			Server srv = etc.getServer();
+
+			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
+				for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
+
+					for (int y=getGroundLevel(x,z); y<playerY; y++) {
+						srv.setBlockAt(BLOCK_DIRT, x, y, z);
+					}
+
+				}
+
 			}
+		}
 
+		private void levelArea(Player player, String[] split) {
 
+			int radius = Integer.parseInt(split[1]);
 
 			System.out.println("Player " + player.getName() + " used levelarea with radius=" + radius);
 			
@@ -184,7 +222,7 @@
 					//for (int y=playerY; y<=playerY+radius; y++) {
 					for (int y=playerY; y<=128; y++) {
 						count++;
-						srv.setBlockAt(0, x, y, z);
+						srv.setBlockAt(BLOCK_AIR, x, y, z);
 					}
 
 				}