package net.minecraftforge.event;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import cpw.mods.fml.common.ObfuscationReflectionHelper;
import cpw.mods.fml.common.eventhandler.Event.Result;
import net.minecraft.block.Block;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.EnumCreatureType;
import net.minecraft.entity.effect.EntityLightningBolt;
import net.minecraft.entity.monster.EntityZombie;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;
import net.minecraft.world.WorldServer;
import net.minecraft.world.biome.BiomeGenBase;
import net.minecraft.world.storage.IPlayerFileData;
import net.minecraft.world.storage.SaveHandler;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.common.util.BlockSnapshot;
import net.minecraftforge.common.util.ForgeDirection;
import net.minecraftforge.event.entity.EntityStruckByLightningEvent;
import net.minecraftforge.event.entity.living.LivingPackSizeEvent;
import net.minecraftforge.event.entity.living.LivingSpawnEvent;
import net.minecraftforge.event.entity.living.LivingSpawnEvent.AllowDespawn;
import net.minecraftforge.event.entity.living.ZombieEvent.SummonAidEvent;
import net.minecraftforge.event.entity.player.ItemTooltipEvent;
import net.minecraftforge.event.entity.player.PlayerDestroyItemEvent;
import net.minecraftforge.event.entity.player.PlayerEvent;
import net.minecraftforge.event.entity.player.PlayerInteractEvent;
import net.minecraftforge.event.entity.player.PlayerInteractEvent.Action;
import net.minecraftforge.event.entity.player.PlayerUseItemEvent;
import net.minecraftforge.event.world.BlockEvent;
import net.minecraftforge.event.world.BlockEvent.MultiPlaceEvent;
import net.minecraftforge.event.world.BlockEvent.PlaceEvent;
import net.minecraftforge.event.world.WorldEvent;
public class ForgeEventFactory
{
public static MultiPlaceEvent onPlayerMultiBlockPlace(EntityPlayer player, List<BlockSnapshot> blockSnapshots, ForgeDirection direction)
{
Block placedAgainst = blockSnapshots.get(0).world.getBlock(blockSnapshots.get(0).x + direction.getOpposite().offsetX, blockSnapshots.get(0).y + direction.getOpposite().offsetY, blockSnapshots.get(0).z + direction.getOpposite().offsetZ);
MultiPlaceEvent event = new MultiPlaceEvent(blockSnapshots, placedAgainst, player);
MinecraftForge.EVENT_BUS.post(event);
return event;
}
public static PlaceEvent onPlayerBlockPlace(EntityPlayer player, BlockSnapshot blockSnapshot, ForgeDirection direction)
{
Block placedAgainst = blockSnapshot.world.getBlock(blockSnapshot.x + direction.getOpposite().offsetX, blockSnapshot.y + direction.getOpposite().offsetY, blockSnapshot.z + direction.getOpposite().offsetZ);
PlaceEvent event = new PlaceEvent(blockSnapshot, placedAgainst, player);
MinecraftForge.EVENT_BUS.post(event);
return event;
}
public static boolean doPlayerHarvestCheck(EntityPlayer player, Block block, boolean success)
{
PlayerEvent.HarvestCheck event = new PlayerEvent.HarvestCheck(player, block, success);
MinecraftForge.EVENT_BUS.post(event);
return event.success;
}
@Deprecated // Location version below
public static float getBreakSpeed(EntityPlayer player, Block block, int metadata, float original)
{
return getBreakSpeed(player, block, metadata, original, 0, -1, 0);
}
public static float getBreakSpeed(EntityPlayer player, Block block, int metadata, float original, int x, int y, int z)
{
PlayerEvent.BreakSpeed event = new PlayerEvent.BreakSpeed(player, block, metadata, original, x, y, z);
return (MinecraftForge.EVENT_BUS.post(event) ? -1 : event.newSpeed);
}
@Deprecated
public static PlayerInteractEvent onPlayerInteract(EntityPlayer player, Action action, int x, int y, int z, int face)
{
return onPlayerInteract(player, action, x, y, z, face, null);
}
public static PlayerInteractEvent onPlayerInteract(EntityPlayer player, Action action, int x, int y, int z, int face, World world)
{
PlayerInteractEvent event = new PlayerInteractEvent(player, action, x, y, z, face, world);
MinecraftForge.EVENT_BUS.post(event);
return event;
}
public static void onPlayerDestroyItem(EntityPlayer player, ItemStack stack)
{
MinecraftForge.EVENT_BUS.post(new PlayerDestroyItemEvent(player, stack));
}
public static Result canEntitySpawn(EntityLiving entity, World world, float x, float y, float z)
{
LivingSpawnEvent.CheckSpawn event = new LivingSpawnEvent.CheckSpawn(entity, world, x, y, z);
MinecraftForge.EVENT_BUS.post(event);
return event.getResult();
}
public static boolean doSpecialSpawn(EntityLiving entity, World world, float x, float y, float z)
{
return MinecraftForge.EVENT_BUS.post(new LivingSpawnEvent.SpecialSpawn(entity, world, x, y, z));
}
public static Result canEntityDespawn(EntityLiving entity)
{
AllowDespawn event = new AllowDespawn(entity);
MinecraftForge.EVENT_BUS.post(event);
return event.getResult();
}
public static List<BiomeGenBase.SpawnListEntry> getPotentialSpawns(WorldServer world, EnumCreatureType type, int x, int y, int z, List<BiomeGenBase.SpawnListEntry> oldList)
{
WorldEvent.PotentialSpawns event = new WorldEvent.PotentialSpawns(world, type, x, y, z, oldList);
if (MinecraftForge.EVENT_BUS.post(event))
{
return null;
}
return event.list;
}
public static int getMaxSpawnPackSize(EntityLiving entity)
{
LivingPackSizeEvent maxCanSpawnEvent = new LivingPackSizeEvent(entity);
MinecraftForge.EVENT_BUS.post(maxCanSpawnEvent);
return maxCanSpawnEvent.getResult() == Result.ALLOW ? maxCanSpawnEvent.maxPackSize : entity.getMaxSpawnedInChunk();
}
public static String getPlayerDisplayName(EntityPlayer player, String username)
{
PlayerEvent.NameFormat event = new PlayerEvent.NameFormat(player, username);
MinecraftForge.EVENT_BUS.post(event);
return event.displayname;
}
public static float fireBlockHarvesting(ArrayList<ItemStack> drops, World world, Block block, int x, int y, int z, int meta, int fortune, float dropChance, boolean silkTouch, EntityPlayer player)
{
BlockEvent.HarvestDropsEvent event = new BlockEvent.HarvestDropsEvent(x, y, z, world, block, meta, fortune, dropChance, drops, player, silkTouch);
MinecraftForge.EVENT_BUS.post(event);
return event.dropChance;
}
public static ItemTooltipEvent onItemTooltip(ItemStack itemStack, EntityPlayer entityPlayer, List<String> toolTip, boolean showAdvancedItemTooltips)
{
ItemTooltipEvent event = new ItemTooltipEvent(itemStack, entityPlayer, toolTip, showAdvancedItemTooltips);
MinecraftForge.EVENT_BUS.post(event);
return event;
}
public static SummonAidEvent fireZombieSummonAid(EntityZombie zombie, World world, int x, int y, int z, EntityLivingBase attacker, double summonChance)
{
SummonAidEvent summonEvent = new SummonAidEvent(zombie, world, x, y, z, attacker, summonChance);
MinecraftForge.EVENT_BUS.post(summonEvent);
return summonEvent;
}
public static boolean onEntityStruckByLightning(Entity entity, EntityLightningBolt bolt)
{
return MinecraftForge.EVENT_BUS.post(new EntityStruckByLightningEvent(entity, bolt));
}
public static int onItemUseStart(EntityPlayer player, ItemStack item, int duration)
{
PlayerUseItemEvent event = new PlayerUseItemEvent.Start(player, item, duration);
return MinecraftForge.EVENT_BUS.post(event) ? -1 : event.duration;
}
public static int onItemUseTick(EntityPlayer player, ItemStack item, int duration)
{
PlayerUseItemEvent event = new PlayerUseItemEvent.Tick(player, item, duration);
return MinecraftForge.EVENT_BUS.post(event) ? -1 : event.duration;
}
public static boolean onUseItemStop(EntityPlayer player, ItemStack item, int duration)
{
return MinecraftForge.EVENT_BUS.post(new PlayerUseItemEvent.Stop(player, item, duration));
}
public static ItemStack onItemUseFinish(EntityPlayer player, ItemStack item, int duration, ItemStack result)
{
PlayerUseItemEvent.Finish event = new PlayerUseItemEvent.Finish(player, item, duration, result);
MinecraftForge.EVENT_BUS.post(event);
return event.result;
}
public static void onStartEntityTracking(Entity entity, EntityPlayer player)
{
MinecraftForge.EVENT_BUS.post(new PlayerEvent.StartTracking(player, entity));
}
public static void onStopEntityTracking(Entity entity, EntityPlayer player)
{
MinecraftForge.EVENT_BUS.post(new PlayerEvent.StopTracking(player, entity));
}
public static void firePlayerLoadingEvent(EntityPlayer player, File playerDirectory, String uuidString)
{
MinecraftForge.EVENT_BUS.post(new PlayerEvent.LoadFromFile(player, playerDirectory, uuidString));
}
public static void firePlayerSavingEvent(EntityPlayer player, File playerDirectory, String uuidString)
{
MinecraftForge.EVENT_BUS.post(new PlayerEvent.SaveToFile(player, playerDirectory, uuidString));
}
public static void firePlayerLoadingEvent(EntityPlayer player, IPlayerFileData playerFileData, String uuidString)
{
SaveHandler sh = (SaveHandler) playerFileData;
File dir = ObfuscationReflectionHelper.getPrivateValue(SaveHandler.class, sh, "playersDirectory", "field_"+"75771_c");
MinecraftForge.EVENT_BUS.post(new PlayerEvent.LoadFromFile(player, dir, uuidString));
}
}