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SPIGOT-2304: Implement LootGenerateEvent

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By: Parker Hawke <hawkeboyz2@hotmail.com>
This commit is contained in:
CraftBukkit/Spigot
2020-04-30 19:15:58 +10:00
parent 0141e701d7
commit c4099fa584
4 changed files with 111 additions and 0 deletions
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24
paper-server/src/main/java/org/bukkit/craftbukkit/CraftLootTable.java
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@@ -114,6 +114,30 @@ public class CraftLootTable implements org.bukkit.loot.LootTable {
return builder.build(nmsBuilder.a()); // PAIL rename build
}
public static LootContext convertContext(LootTableInfo info) {
BlockPosition position = info.getContextParameter(LootContextParameters.POSITION);
Location location = new Location(info.c().getWorld(), position.getX(), position.getY(), position.getZ()); // PAIL rename getWorld
LootContext.Builder contextBuilder = new LootContext.Builder(location);
if (info.hasContextParameter(LootContextParameters.KILLER_ENTITY)) {
CraftEntity killer = info.getContextParameter(LootContextParameters.KILLER_ENTITY).getBukkitEntity();
if (killer instanceof CraftHumanEntity) {
contextBuilder.killer((CraftHumanEntity) killer);
}
}
if (info.hasContextParameter(LootContextParameters.THIS_ENTITY)) {
contextBuilder.lootedEntity(info.getContextParameter(LootContextParameters.THIS_ENTITY).getBukkitEntity());
}
if (info.hasContextParameter(LootContextParameters.LOOTING_MOD)) {
contextBuilder.lootingModifier(info.getContextParameter(LootContextParameters.LOOTING_MOD));
}
contextBuilder.luck(info.b()); // PAIL rename getLuck
return contextBuilder.build();
}
@Override
public String toString() {
return getKey().toString();

19
paper-server/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
View File

@@ -10,6 +10,7 @@ import java.util.Collections;
import java.util.EnumMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import javax.annotation.Nullable;
import net.minecraft.server.BlockPosition;
import net.minecraft.server.BlockPropertyInstrument;
@@ -54,6 +55,9 @@ import net.minecraft.server.IInventory;
import net.minecraft.server.ItemActionContext;
import net.minecraft.server.ItemStack;
import net.minecraft.server.Items;
import net.minecraft.server.LootContextParameters;
import net.minecraft.server.LootTable;
import net.minecraft.server.LootTableInfo;
import net.minecraft.server.MinecraftKey;
import net.minecraft.server.MobEffect;
import net.minecraft.server.MovingObjectPosition;
@@ -67,11 +71,13 @@ import net.minecraft.server.World;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.NamespacedKey;
import org.bukkit.Server;
import org.bukkit.Statistic.Type;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.block.BlockState;
import org.bukkit.craftbukkit.CraftLootTable;
import org.bukkit.craftbukkit.CraftRaid;
import org.bukkit.craftbukkit.CraftServer;
import org.bukkit.craftbukkit.CraftStatistic;
@@ -198,6 +204,7 @@ import org.bukkit.event.raid.RaidStopEvent;
import org.bukkit.event.raid.RaidTriggerEvent;
import org.bukkit.event.server.ServerListPingEvent;
import org.bukkit.event.vehicle.VehicleCreateEvent;
import org.bukkit.event.world.LootGenerateEvent;
import org.bukkit.inventory.EquipmentSlot;
import org.bukkit.inventory.InventoryView;
import org.bukkit.inventory.meta.BookMeta;
@@ -1525,4 +1532,16 @@ public class CraftEventFactory {
}
return event;
}
public static LootGenerateEvent callLootGenerateEvent(IInventory inventory, LootTable lootTable, LootTableInfo lootInfo, List<ItemStack> loot, boolean plugin) {
CraftWorld world = lootInfo.c().getWorld(); // PAIL rename getWorld
Entity entity = lootInfo.getContextParameter(LootContextParameters.THIS_ENTITY);
NamespacedKey key = CraftNamespacedKey.fromMinecraft(world.getHandle().getMinecraftServer().getLootTableRegistry().lootTableToKey.get(lootTable));
CraftLootTable craftLootTable = new CraftLootTable(key, lootTable);
List<org.bukkit.inventory.ItemStack> bukkitLoot = loot.stream().map(CraftItemStack::asCraftMirror).collect(Collectors.toCollection(ArrayList::new));
LootGenerateEvent event = new LootGenerateEvent(world, (entity != null ? entity.getBukkitEntity() : null), inventory.getOwner(), craftLootTable, CraftLootTable.convertContext(lootInfo), bukkitLoot, plugin);
Bukkit.getPluginManager().callEvent(event);
return event;
}
}