230 lines
11 KiB
Java
230 lines
11 KiB
Java
package lostcave.deathchests;
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import java.util.ArrayList;
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import cpw.mods.fml.common.eventhandler.SubscribeEvent;
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import cpw.mods.fml.common.gameevent.PlayerEvent;
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import lostcave.deathchests.block.BlockDeathChest;
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import lostcave.deathchests.block.BlockDeathChest.TileDeathChest;
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import lostcave.deathchests.item.ItemObituary;
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import lostcave.deathchests.util.Config;
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import lostcave.deathchests.util.DeathChestStorage;
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import lostcave.deathchests.util.Debug;
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import net.minecraft.block.BlockAir;
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import net.minecraft.entity.item.EntityItem;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.world.World;
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import net.minecraftforge.event.entity.EntityEvent.EntityConstructing;
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import net.minecraftforge.event.entity.player.PlayerDropsEvent;
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public class EventHook {
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@SubscribeEvent
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public void death(PlayerDropsEvent event) {
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// This is kinda misleadingly named.
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// The event fires only when a player entity produces drops (due to death),
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// not when a player drops an item.
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if (!event.entity.worldObj.isRemote) {
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Debug.out(event.entityPlayer.getDisplayName());
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// subtract 0.5 because that's the center of the block
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int x = (int) Math.round(event.entityPlayer.posX - 0.5d);
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int y = (int) Math.round(event.entityPlayer.posY - 0.5d);
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int z = (int) Math.round(event.entityPlayer.posZ - 0.5d);
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Debug.out("X: " + Long.toString(x));
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Debug.out("Y: " + Long.toString(y));
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Debug.out("Z: " + Long.toString(z));
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//TODO: Don’t place a death chest for an empty inventory
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// Don’t place the chest outside the world
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if (y < 0) y = 0;
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if (y > 255) y = 255;
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World world = event.entity.worldObj;
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boolean foundSuitableBlock = false;
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int[] suitableBlock = new int[4]; // x y z dimension
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// search for air block by checking the outside walls of an expanding cube
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if (world.getBlock(x, y, z) instanceof BlockAir) {
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suitableBlock[0] = x;
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suitableBlock[1] = y;
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suitableBlock[2] = z;
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foundSuitableBlock = true;
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} else {
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for (int i = 1; i <= Config.maxDistance; i++) {
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int j; //x
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int k; //y
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int l; //z
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// Top and bottom sides
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if (!foundSuitableBlock) {
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k = -1 * i;
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for (j = -1 * i; j <= i; j++) {
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if (k < 0) break;
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for (l = -1 * i; l <= i; l++) {
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if (world.getBlock(x + j, y + k, z + l) instanceof BlockAir) {
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suitableBlock[0] = x + j;
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suitableBlock[1] = y + k;
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suitableBlock[2] = z + l;
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foundSuitableBlock = true;
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break;
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}
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}
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if (foundSuitableBlock) break;
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}
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}
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if (!foundSuitableBlock) {
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k = i;
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for (j = -1 * i; j <= i; j++) {
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if (k > 255) break;
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for (l = -1 * i; l <= i; l++) {
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if (world.getBlock(x + j, y + k, z + l) instanceof BlockAir) {
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suitableBlock[0] = x + j;
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suitableBlock[1] = y + k;
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suitableBlock[2] = z + l;
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foundSuitableBlock = true;
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break;
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}
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}
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if (foundSuitableBlock) break;
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}
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}
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// Left and right sides
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if (!foundSuitableBlock) {
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j = -1 * i;
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for (k = (-1 * i) + 1; k <= i - 1; k++) {
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if (k < 0 || k > 255) continue;
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for (l = -1 * i; l <= i; l++) {
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if (world.getBlock(x + j, y + k, z + l) instanceof BlockAir) {
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suitableBlock[0] = x + j;
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suitableBlock[1] = y + k;
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suitableBlock[2] = z + l;
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foundSuitableBlock = true;
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break;
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}
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}
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if (foundSuitableBlock) break;
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}
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}
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if (!foundSuitableBlock) {
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j = i;
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for (k = (-1 * i) + 1; k <= i - 1; k++) {
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if (k < 0 || k > 255) continue;
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for (l = -1 * i; l <= i; l++) {
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if (world.getBlock(x + j, y + k, z + l) instanceof BlockAir) {
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suitableBlock[0] = x + j;
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suitableBlock[1] = y + k;
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suitableBlock[2] = z + l;
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foundSuitableBlock = true;
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break;
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}
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}
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if (foundSuitableBlock) break;
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}
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}
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// Front and back sides
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if (!foundSuitableBlock) {
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l = -1 * i;
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for (j = (-1 * i) + 1; j <= i - 1; j++) {
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for (k = (-1 * i) + 1; k <= i - 1; k++) {
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if (k < 0 || k > 255) continue;
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if (world.getBlock(x + j, y + k, z + l) instanceof BlockAir) {
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suitableBlock[0] = x + j;
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suitableBlock[1] = y + k;
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suitableBlock[2] = z + l;
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foundSuitableBlock = true;
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break;
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}
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}
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if (foundSuitableBlock) break;
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}
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}
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if (!foundSuitableBlock) {
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l = i;
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for (j = (-1 * i) + 1; j <= i - 1; j++) {
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for (k = (-1 * i) + 1; k <= i - 1; k++) {
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if (k < 0 || k > 255) continue;
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if (world.getBlock(x + j, y + k, z + l) instanceof BlockAir) {
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suitableBlock[0] = x + j;
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suitableBlock[1] = y + k;
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suitableBlock[2] = z + l;
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foundSuitableBlock = true;
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break;
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}
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}
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if (foundSuitableBlock) break;
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}
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}
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// big outer loop
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if (foundSuitableBlock) break;
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}
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}
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if (foundSuitableBlock) {
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Debug.out("Suitable block X: " + Integer.toString(suitableBlock[0]));
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Debug.out("Suitable block Y: " + Integer.toString(suitableBlock[1]));
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Debug.out("Suitable block Z: " + Integer.toString(suitableBlock[2]));
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Debug.out("Dimension: " + Integer.toString(event.entityPlayer.dimension));
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suitableBlock[3] = event.entityPlayer.dimension;
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world.setBlock(suitableBlock[0], suitableBlock[1], suitableBlock[2], BlockDeathChest.getInstance());
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TileDeathChest tile = (TileDeathChest) world.getTileEntity(suitableBlock[0], suitableBlock[1], suitableBlock[2]);
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tile.owner = event.entityPlayer.getGameProfile().getId();
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ArrayList<EntityItem> drops = event.drops;
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for (EntityItem drop : drops) {
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Debug.out(drop.getEntityItem().getDisplayName());
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tile.addItemStack(drop.getEntityItem());
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}
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String uuid = event.entityPlayer.getGameProfile().getId().toString();
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Debug.out(uuid);
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DeathChestStorage.addNewDeathChestLocation(uuid, suitableBlock);
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//TODO: prevent the items in question from spawning instead of canceling the event
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event.setCanceled(true);
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Debug.out("Canceled PlayerDropEvent");
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} else {
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Debug.out("No suitable location could be found.");
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}
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}
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}
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@SubscribeEvent
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public void respawn(PlayerEvent.PlayerRespawnEvent event) {
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Debug.out(event.player.getDisplayName() + " respawned");
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String uuid = event.player.getGameProfile().getId().toString();
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Debug.out("UUID: " + uuid);
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if (DeathChestStorage.hasNewDeathChestLocation(uuid)) {
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int[] chestLocation = DeathChestStorage.popNewDeathChestLocation(uuid);
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Debug.out("Chest location X: " + Integer.toString(chestLocation[0]));
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Debug.out("Chest location Y: " + Integer.toString(chestLocation[1]));
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Debug.out("Chest location Z: " + Integer.toString(chestLocation[2]));
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Debug.out("Chest location dimension: " + Integer.toString(chestLocation[3]));
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if (Config.giveObituary) {
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ItemStack stack = new ItemStack(ItemObituary.getInstance());
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NBTTagCompound compound = new NBTTagCompound();
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String location = Integer.toString(chestLocation[0]) + " " + Integer.toString(chestLocation[1]) + " " + Integer.toString(chestLocation[2]);
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//TODO: Find the name of the dimension instead
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String dimension = Integer.toString(chestLocation[3]);
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String message = String.format(Config.locationMessage, location, dimension);
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compound.setString("message", message);
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stack.setTagCompound(compound);
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event.player.inventory.addItemStackToInventory(stack);
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}
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} else {
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Debug.out("No death chest location was stored.");
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ItemStack stack = new ItemStack(ItemObituary.getInstance());
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NBTTagCompound compound = new NBTTagCompound();
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compound.setString("message", Config.dropMessage);
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stack.setTagCompound(compound);
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event.player.inventory.addItemStackToInventory(stack);
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}
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}
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}
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