/
HangableMaps.java
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/
HangableMaps.java
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package hide92795.mods.hangablemaps;
import hide92795.mods.hangablemaps.client.ClientTickHandler;
import java.io.ByteArrayOutputStream;
import net.minecraft.client.Minecraft;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.network.packet.Packet250CustomPayload;
import net.minecraft.src.*;
import java.io.DataOutputStream;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.logging.Logger;
import net.minecraft.server.MinecraftServer;
import net.minecraft.src.BaseMod;
import net.minecraft.src.ModLoader;
import net.minecraft.world.World;
import net.minecraft.world.storage.MapData;
import net.minecraftforge.common.Configuration;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.common.Property;
import net.minecraftforge.common.Property.Type;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.Mod.Init;
import cpw.mods.fml.common.Mod.Instance;
import cpw.mods.fml.common.Mod.PreInit;
import cpw.mods.fml.common.SidedProxy;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import cpw.mods.fml.common.network.IConnectionHandler;
import cpw.mods.fml.common.network.NetworkMod;
import cpw.mods.fml.common.network.Player;
import cpw.mods.fml.common.registry.EntityRegistry;
import cpw.mods.fml.common.registry.TickRegistry;
import cpw.mods.fml.relauncher.Side;
@Mod(modid = "HangableMaps", name = "Hangable Maps", version = "1.6.2_1")
@NetworkMod(clientSideRequired = true, serverSideRequired = false, clientPacketHandlerSpec = @NetworkMod.SidedPacketHandler(channels = {
"HM_MapData", "HM_MapInfo" }, packetHandler = hide92795.mods.hangablemaps.client.ClientPacketHandler.class), serverPacketHandlerSpec = @NetworkMod.SidedPacketHandler(channels = {
"HM_ReqMapData", "HM_ReqMapInfo" }, packetHandler = ServerPacketHandler.class))
public class HangableMaps {
public LinkedList<MapDataQueue> queue = new LinkedList<MapDataQueue>();
public HashMap<Short, HangableMapData> mapinfos = new HashMap<Short, HangableMapData>();
@Instance("HangableMaps")
public static HangableMaps instance;
public static boolean drawIconName;
public static boolean createMapCenterOnPlayer;
public static int entityID;
public static boolean showMapName;
private static Configuration config;
@SidedProxy(clientSide = "hide92795.mods.hangablemaps.client.ClientProxy", serverSide = "hide92795.mods.hangablemaps.CommonProxy")
public static CommonProxy proxy;
@EventHandler
public void preInit(FMLPreInitializationEvent event) {
proxy.registerItem();
config = new Configuration(event.getSuggestedConfigurationFile());
loadConfiguration(config);
}
@EventHandler
public void init(FMLInitializationEvent evt) {
proxy.registerRenderInformation();
proxy.registerEntity();
proxy.registerRecipies();
TickRegistry.registerTickHandler(new ClientTickHandler(), Side.CLIENT);
TickRegistry.registerTickHandler(new ServerTickHandler(), Side.SERVER);
}
private void loadConfiguration(Configuration configuration) {
configuration.load();
this.showMapName = configuration.get("general", "showMapName", true).getBoolean(true);
this.entityID = configuration.get("general", "entityID", 190).getInt(190);
this.drawIconName = configuration.get("general", "drawIconName", false).getBoolean(false);
configuration.save();
}
public void sendMapData(MapData map, short id, int row, EntityPlayerMP player) {
try {
byte[] data = getMapData(map, id, row);
if (data == null) {
return;
}
Packet250CustomPayload packet = new Packet250CustomPayload();
packet.channel = "HM_MapData";
packet.data = data;
packet.length = packet.data.length;
player.playerNetServerHandler.sendPacketToPlayer(packet);
} catch (Exception e) {
}
}
private byte[] getMapData(MapData map, short id, int row) {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
DataOutputStream data = new DataOutputStream(bytes);
try {
data.writeShort(id);
data.writeInt(row);
for (int var6 = row * 128; var6 < row * 128 + 128; ++var6) {
data.writeByte(map.colors[var6]);
}
return bytes.toByteArray();
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
public static MapDataQueue createQueue(World world, int id, EntityPlayerMP player) {
MapDataQueue q = new MapDataQueue();
q.world = world;
q.id = id;
q.row = 0;
q.playerMP = player;
return q;
}
public static class MapDataQueue {
public World world;
public EntityPlayerMP playerMP;
public int id;
public int row;
@Override
public int hashCode() {
return (playerMP.username + "-" + id).hashCode();
}
@Override
public boolean equals(Object obj) {
if (obj instanceof MapDataQueue) {
MapDataQueue q = (MapDataQueue) obj;
if (q.id == this.id) {
return true;
}
}
return false;
}
}
public void executeQueue() {
int size = queue.size();
for (int i = 0; i < size; i++) {
MapDataQueue q = queue.pollFirst();
ItemStack stack = new ItemStack(Item.map, 1, q.id);
MapData data = Item.map.getMapData(stack, q.world);
if (data != null) {
sendMapData(data, (short) q.id, q.row, q.playerMP);
} else {
q.row = 128;
}
q.row++;
if (q.row < 128) {
queue.addLast(q);
}
}
}
public class HangableMapData {
public boolean received;
public int xCenter;
public int zCenter;
public int randomEffect;
public int dimension;
public byte scale;
}
private HangableMapData requestMapInfo(short mapId) {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
DataOutputStream data = new DataOutputStream(bytes);
try {
data.writeShort(mapId);
} catch (IOException e) {
e.printStackTrace();
}
Packet250CustomPayload packet = new Packet250CustomPayload();
packet.channel = "HM_ReqMapInfo";
packet.data = bytes.toByteArray();
packet.length = packet.data.length;
ModLoader.sendPacket(packet);
HangableMapData mapdata = new HangableMapData();
mapinfos.put(mapId, mapdata);
return mapdata;
}
public void receiveMapInfo(short mapId, int xCenter, int zCenter, int dimension, byte scale) {
HangableMapData data = getMapinfos(mapId);
data.xCenter = xCenter;
data.zCenter = zCenter;
data.dimension = dimension;
data.scale = scale;
data.received = true;
mapinfos.put(mapId, data);
}
public HangableMapData getMapinfos(short mapId) {
HangableMapData data = mapinfos.get(mapId);
if (data == null) {
data = requestMapInfo(mapId);
}
return data;
}
}