--- miscJava/minecraft-plugins/hoeruputils/src/HoerupUtils.java	2010/10/19 17:16:40	1174
+++ miscJava/minecraft-plugins/hoeruputils/src/HoerupUtils.java	2010/10/19 17:56:15	1175
@@ -73,12 +73,80 @@
 			} else if (split[0].equals("/levelarea") && player.canUseCommand("/levelarea")) {
 				levelArea(player, split);
 				return true;
+			} else if (split[0].equals("/setsurface") && player.canUseCommand("/setsurface")) {
+				setSurface(player,split);
+				return true;
 			} else {
 				return false;
 			}
 	
 		}
 
+		private void setSurface(Player player, String[] split) {
+			int valid_block_array[] = {1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 35, 41, 42, 43, 44, 45, 46, 48, 49, 56, 57, 73, 74, 79, 80, 82} ;
+
+			final int BLOCK_MAX = 86;
+
+			if (split.length != 3) {
+				player.sendMessage("Usage /setsurface <radius> <blockID>");
+				return;
+			}
+
+
+			int radius;
+			try {
+				radius = Integer.parseInt(split[1]);
+			} catch (Exception e) {
+				player.sendMessage("setsurface: radius must be an integer");
+				return;
+			}
+
+			if (radius > 20) {
+				player.sendMessage("setsurface: radius may not exceed 20");
+				return;
+			}
+
+
+			int blockid;
+			try {
+				blockid = Integer.parseInt(split[2]);
+			} catch (Exception e) {
+				player.sendMessage("setsurface: blockid must be an integer");
+				return;
+			}
+
+			boolean validblock = false;
+			for (int i=0; i<valid_block_array.length; i++) {
+				if (valid_block_array[i] == blockid) {
+					validblock = true;
+					break;
+				}
+			}
+
+			if ( !validblock ) {
+				player.sendMessage("setsurface: block now allowed");
+				return;
+			}
+
+			int playerX = (int) player.getX();
+			int playerY = (int) player.getY();
+			int playerZ = (int) player.getZ();
+
+			if(playerY <= 2 && blockid != 7) {
+				player.sendMessage("setsurface: at this level you may only use bedrock(id=7)");
+				return;
+			}
+			
+			Server srv = etc.getServer();
+
+			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
+				for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
+					int y = getGroundLevel(x,z) - 1;
+					srv.setBlockAt(blockid, x, y, z);
+				}
+			}
+		}
+
 		private void levelArea(Player player, String[] split) {
 			if (split.length != 2) {
 				player.sendMessage("Usage: /levelarea <radius>");
@@ -99,6 +167,7 @@
 			}
 
 
+
 			System.out.println("Player " + player.getName() + " used levelarea with radius=" + radius);