001package net.minecraftforge.event;
002
003import java.util.List;
004
005import net.minecraft.block.Block;
006import net.minecraft.entity.EntityLiving;
007import net.minecraft.entity.EnumCreatureType;
008import net.minecraft.entity.player.EntityPlayer;
009import net.minecraft.item.ItemStack;
010import net.minecraft.world.World;
011import net.minecraft.world.WorldServer;
012import net.minecraftforge.common.MinecraftForge;
013import net.minecraftforge.event.Event.Result;
014import net.minecraftforge.event.entity.living.LivingSpawnEvent;
015import net.minecraftforge.event.entity.player.PlayerDestroyItemEvent;
016import net.minecraftforge.event.entity.player.PlayerEvent;
017import net.minecraftforge.event.entity.player.PlayerInteractEvent;
018import net.minecraftforge.event.entity.player.PlayerInteractEvent.Action;
019import net.minecraftforge.event.world.WorldEvent;
020
021@SuppressWarnings("deprecation")
022public class ForgeEventFactory
023{
024    public static boolean doPlayerHarvestCheck(EntityPlayer player, Block block, boolean success)
025    {
026        PlayerEvent.HarvestCheck event = new PlayerEvent.HarvestCheck(player, block, success);
027        MinecraftForge.EVENT_BUS.post(event);
028        return event.success;
029    }
030
031    public static float getBreakSpeed(EntityPlayer player, Block block, int metadata, float original)
032    {
033        PlayerEvent.BreakSpeed event = new PlayerEvent.BreakSpeed(player, block, metadata, original);
034        return (MinecraftForge.EVENT_BUS.post(event) ? -1 : event.newSpeed);
035    }
036
037    public static PlayerInteractEvent onPlayerInteract(EntityPlayer player, Action action, int x, int y, int z, int face)
038    {
039        PlayerInteractEvent event = new PlayerInteractEvent(player, action, x, y, z, face);
040        MinecraftForge.EVENT_BUS.post(event);
041        return event;
042    }
043
044    public static void onPlayerDestroyItem(EntityPlayer player, ItemStack stack)
045    {
046        MinecraftForge.EVENT_BUS.post(new PlayerDestroyItemEvent(player, stack));
047    }
048
049    public static Result canEntitySpawn(EntityLiving entity, World world, float x, float y, float z)
050    {
051        LivingSpawnEvent.CheckSpawn event = new LivingSpawnEvent.CheckSpawn(entity, world, x, y, z);
052        MinecraftForge.EVENT_BUS.post(event);
053        return event.getResult();
054    }
055
056    public static boolean doSpecialSpawn(EntityLiving entity, World world, float x, float y, float z)
057    {
058        return MinecraftForge.EVENT_BUS.post(new LivingSpawnEvent.SpecialSpawn(entity, world, x, y, z));
059    }
060
061    public static List getPotentialSpawns(WorldServer world, EnumCreatureType type, int x, int y, int z, List oldList)
062    {
063        WorldEvent.PotentialSpawns event = new WorldEvent.PotentialSpawns(world, type, x, y, z, oldList);
064        if (MinecraftForge.EVENT_BUS.post(event))
065        {
066            return null;
067        }
068        return event.list;
069    }
070}