bukkit/creativeworld/WorldChanged.java

package dk.thoerup.bukkit.creativeworld;

import org.bukkit.*;
import org.bukkit.entity.*;
import org.bukkit.event.player.*;
import org.bukkit.configuration.*;
import org.bukkit.inventory.*;

public class WorldChanged extends PlayerListener {
        final static String STACK_TYPE = ".type";
        final static String STACK_AMOUNT = ".amount";
        final static String STACK_DAMAGE = ".damage";
        final static String STACK_DATA = ".data";

        final static String INVENTORY_CREATIVE = ".inventory.creative.";
        final static String INVENTORY_CREATIVE_ARMOR = ".inventory.creative.armor.";

        CreativeMain plugin;
        public WorldChanged(CreativeMain plugin) {
                this.plugin = plugin;
        }

        @Override
        public void onPlayerChangedWorld(PlayerChangedWorldEvent event) {


                Player player = event.getPlayer();

                System.out.println( player.getName() + " : " + event.getFrom().getName() + " -> " + player.getWorld().getName() );

                Configuration config = plugin.getConfig();
        
                if (player.getWorld().getName().equalsIgnoreCase("creative") ) {
                        player.sendMessage(ChatColor.YELLOW + "You are now in creative world - have fun");
                        config.set( player.getName() + ".iscreative", true);

                        PlayerInventory inv = player.getInventory();

                        for (int i=0; i<inv.getSize(); i++) {
                                String node =  player.getName() + INVENTORY_CREATIVE + i;;
                                //config.set( node, inv.getItem(i) );
                                saveItemStack(config, node, inv.getItem(i) );
                        }

                        ItemStack armor[] = inv.getArmorContents();
                        for (int i=0; i<armor.length; i++) {
                                String node =  player.getName() + INVENTORY_CREATIVE_ARMOR + i;;
                                //config.set( node, armor[i] );
                                saveItemStack(config, node, armor[i] );
                        }

                        plugin.saveConfig();

                        inv.clear();

                        player.setGameMode( GameMode.CREATIVE );

                } else if (event.getFrom().getName().equalsIgnoreCase("creative") ) {
                        player.sendMessage(ChatColor.YELLOW + "You are now in survival world - watch out !!!");
                        config.set( player.getName() + ".iscreative", false);
                        player.setGameMode( GameMode.SURVIVAL );

                        PlayerInventory inv = player.getInventory();
                        inv.clear();

                        ItemStack items[] = new ItemStack[ inv.getSize() ];

                        for (int i=0; i<inv.getSize(); i++) {
                                String node =  player.getName() + INVENTORY_CREATIVE + i;;
                                //items[i] = config.getItemStack(node);
                                items[i] = getItemStack(config, node);
                        }


                        ItemStack armor[] = new ItemStack[  inv.getArmorContents().length];
                        for (int i=0; i<armor.length; i++) {
                                String node =  player.getName() + INVENTORY_CREATIVE_ARMOR + i;
                                //armor[i] = config.getItemStack(node);
                                armor[i] = getItemStack(config, node);
                        }

                        inv.setContents( items );
                        inv.setArmorContents( armor );
                }
        }


        public void saveItemStack(Configuration config, String node, ItemStack stack) {
                config.set(node + STACK_TYPE, stack.getTypeId() );
                config.set(node + STACK_AMOUNT, stack.getAmount() );
                config.set(node + STACK_DAMAGE, (int)stack.getDurability() );
                config.set(node + STACK_DATA, (int)stack.getData().getData() );
        }

        public ItemStack getItemStack(Configuration config, String node) {
                int type = config.getInt( node + STACK_TYPE);
                int amount = config.getInt( node + STACK_AMOUNT);
                short damage = (short) config.getInt(node + STACK_DAMAGE);
                byte data = (byte) config.getInt(node + STACK_DATA);

                ItemStack stack = new ItemStack(type,amount,damage,data);
                stack.setDurability( damage ); //ItemStack constructor with Data value overrides durability 
                return stack; 
        }
        
}
1	torben	1657	package dk.thoerup.bukkit.creativeworld;
2
3			import org.bukkit.*;
4			import org.bukkit.entity.*;
5			import org.bukkit.event.player.*;
6			import org.bukkit.configuration.*;
7			import org.bukkit.inventory.*;
8
9			public class WorldChanged extends PlayerListener {
10	torben	1658	final static String STACK_TYPE = ".type";
11			final static String STACK_AMOUNT = ".amount";
12			final static String STACK_DAMAGE = ".damage";
13			final static String STACK_DATA = ".data";
14	torben	1657
15	torben	1658	final static String INVENTORY_CREATIVE = ".inventory.creative.";
16			final static String INVENTORY_CREATIVE_ARMOR = ".inventory.creative.armor.";
17
18	torben	1657	CreativeMain plugin;
19			public WorldChanged(CreativeMain plugin) {
20			this.plugin = plugin;
21			}
22
23			@Override
24			public void onPlayerChangedWorld(PlayerChangedWorldEvent event) {
25
26
27			Player player = event.getPlayer();
28
29			System.out.println( player.getName() + " : " + event.getFrom().getName() + " -> " + player.getWorld().getName() );
30
31			Configuration config = plugin.getConfig();
32
33			if (player.getWorld().getName().equalsIgnoreCase("creative") ) {
34			player.sendMessage(ChatColor.YELLOW + "You are now in creative world - have fun");
35			config.set( player.getName() + ".iscreative", true);
36
37			PlayerInventory inv = player.getInventory();
38
39			for (int i=0; i<inv.getSize(); i++) {
40	torben	1658	String node = player.getName() + INVENTORY_CREATIVE + i;;
41	torben	1657	//config.set( node, inv.getItem(i) );
42			saveItemStack(config, node, inv.getItem(i) );
43			}
44
45			ItemStack armor[] = inv.getArmorContents();
46			for (int i=0; i<armor.length; i++) {
47	torben	1658	String node = player.getName() + INVENTORY_CREATIVE_ARMOR + i;;
48	torben	1657	//config.set( node, armor[i] );
49			saveItemStack(config, node, armor[i] );
50			}
51
52			plugin.saveConfig();
53
54			inv.clear();
55
56			player.setGameMode( GameMode.CREATIVE );
57
58			} else if (event.getFrom().getName().equalsIgnoreCase("creative") ) {
59			player.sendMessage(ChatColor.YELLOW + "You are now in survival world - watch out !!!");
60			config.set( player.getName() + ".iscreative", false);
61			player.setGameMode( GameMode.SURVIVAL );
62
63			PlayerInventory inv = player.getInventory();
64			inv.clear();
65
66			ItemStack items[] = new ItemStack[ inv.getSize() ];
67
68			for (int i=0; i<inv.getSize(); i++) {
69	torben	1658	String node = player.getName() + INVENTORY_CREATIVE + i;;
70	torben	1657	//items[i] = config.getItemStack(node);
71			items[i] = getItemStack(config, node);
72			}
73
74
75
76			ItemStack armor[] = new ItemStack[ inv.getArmorContents().length];
77			for (int i=0; i<armor.length; i++) {
78	torben	1658	String node = player.getName() + INVENTORY_CREATIVE_ARMOR + i;
79	torben	1657	//armor[i] = config.getItemStack(node);
80			armor[i] = getItemStack(config, node);
81			}
82
83			inv.setContents( items );
84			inv.setArmorContents( armor );
85			}
86			}
87
88
89			public void saveItemStack(Configuration config, String node, ItemStack stack) {
90	torben	1658	config.set(node + STACK_TYPE, stack.getTypeId() );
91			config.set(node + STACK_AMOUNT, stack.getAmount() );
92			config.set(node + STACK_DAMAGE, (int)stack.getDurability() );
93			config.set(node + STACK_DATA, (int)stack.getData().getData() );
94	torben	1657	}
95
96			public ItemStack getItemStack(Configuration config, String node) {
97	torben	1658	int type = config.getInt( node + STACK_TYPE);
98			int amount = config.getInt( node + STACK_AMOUNT);
99			short damage = (short) config.getInt(node + STACK_DAMAGE);
100			byte data = (byte) config.getInt(node + STACK_DATA);
101	torben	1657
102	torben	1663	ItemStack stack = new ItemStack(type,amount,damage,data);
103			stack.setDurability( damage ); //ItemStack constructor with Data value overrides durability
104			return stack;
105	torben	1657	}
106
107			}