Brewery/src/com/dre/brewery/listeners/InventoryListener.java
2019-08-18 22:45:12 +02:00

425 lines
14 KiB
Java

package com.dre.brewery.listeners;
import com.dre.brewery.BPlayer;
import com.dre.brewery.BRecipe;
import com.dre.brewery.Barrel;
import com.dre.brewery.Brew;
import com.dre.brewery.MCBarrel;
import com.dre.brewery.P;
import com.dre.brewery.integration.LogBlockBarrel;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.Sound;
import org.bukkit.SoundCategory;
import org.bukkit.block.Block;
import org.bukkit.block.BlockState;
import org.bukkit.block.BrewingStand;
import org.bukkit.entity.HumanEntity;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.BrewEvent;
import org.bukkit.event.inventory.ClickType;
import org.bukkit.event.inventory.InventoryAction;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.event.inventory.InventoryCloseEvent;
import org.bukkit.event.inventory.InventoryDragEvent;
import org.bukkit.event.inventory.InventoryOpenEvent;
import org.bukkit.event.inventory.InventoryPickupItemEvent;
import org.bukkit.event.inventory.InventoryType;
import org.bukkit.inventory.BrewerInventory;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.ItemFlag;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.PotionMeta;
import org.bukkit.scheduler.BukkitRunnable;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.UUID;
/**
* Updated for 1.9 to replicate the "Brewing" process for distilling.
* Because of how metadata has changed, the brewer no longer triggers as previously described.
* So, I've added some event tracking and manual forcing of the brewing "animation" if the
* set of ingredients in the brewer can be distilled.
* Nothing here should interfere with vanilla brewing.
*
* @author ProgrammerDan (1.9 distillation update only)
*/
public class InventoryListener implements Listener {
/* === Recreating manually the prior BrewEvent behavior. === */
private HashSet<UUID> trackedBrewmen = new HashSet<>();
private HashMap<Block, Integer> trackedBrewers = new HashMap<>();
private static final int DISTILLTIME = 400;
/**
* Start tracking distillation for a person when they open the brewer window.
* @param event
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBrewerOpen(InventoryOpenEvent event) {
if (!P.use1_9) return;
HumanEntity player = event.getPlayer();
Inventory inv = event.getInventory();
if (player == null || !(inv instanceof BrewerInventory)) return;
P.p.debugLog("Starting brew inventory tracking");
trackedBrewmen.add(player.getUniqueId());
}
/**
* Stop tracking distillation for a person when they close the brewer window.
* @param event
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBrewerClose(InventoryCloseEvent event) {
if (!P.use1_9) return;
HumanEntity player = event.getPlayer();
Inventory inv = event.getInventory();
if (player == null || !(inv instanceof BrewerInventory)) return;
P.p.debugLog("Stopping brew inventory tracking");
trackedBrewmen.remove(player.getUniqueId());
}
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBrewerDrag(InventoryDragEvent event) {
if (!P.use1_9) return;
// Workaround the Drag event when only clicking a slot
if (event.getInventory() instanceof BrewerInventory) {
onBrewerClick(new InventoryClickEvent(event.getView(), InventoryType.SlotType.CONTAINER, 0, ClickType.LEFT, InventoryAction.PLACE_ALL));
}
}
/**
* Clicking can either start or stop the new brew distillation tracking.
* Note that server restart will halt any ongoing brewing processes and
* they will _not_ restart until a new click event.
*
* @param event the Click event.
*/
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onBrewerClick(InventoryClickEvent event) {
if (!P.use1_9) return;
HumanEntity player = event.getWhoClicked();
Inventory inv = event.getInventory();
if (player == null || !(inv instanceof BrewerInventory)) return;
UUID puid = player.getUniqueId();
if (!trackedBrewmen.contains(puid)) return;
if (InventoryType.BREWING != inv.getType()) return;
if (event.getAction() == InventoryAction.NOTHING) return; // Ignore clicks that do nothing
BrewerInventory brewer = (BrewerInventory) inv;
final Block brewery = brewer.getHolder().getBlock();
// If we were already tracking the brewer, cancel any ongoing event due to the click.
Integer curTask = trackedBrewers.get(brewery);
if (curTask != null) {
Bukkit.getScheduler().cancelTask(curTask); // cancel prior
brewer.getHolder().setBrewingTime(0); // Fixes brewing continuing without fuel for normal potions
brewer.getHolder().update();
}
final int fuel = brewer.getHolder().getFuelLevel();
// Now check if we should bother to track it.
trackedBrewers.put(brewery, new BukkitRunnable() {
private int runTime = -1;
private int brewTime = -1;
@Override
public void run() {
BlockState now = brewery.getState();
if (now instanceof BrewingStand) {
BrewingStand stand = (BrewingStand) now;
if (brewTime == -1) { // only check at the beginning (and end) for distillables
switch (hasCustom(stand.getInventory())) {
case 1:
// Custom potion but not for distilling. Stop any brewing and cancel this task
if (stand.getBrewingTime() > 0) {
if (P.use1_11) {
// The trick below doesnt work in 1.11, but we dont need it anymore
// This should only happen with older Brews that have been made with the old Potion Color System
stand.setBrewingTime(Short.MAX_VALUE);
} else {
// Brewing time is sent and stored as short
// This sends a negative short value to the Client
// In the client the Brewer will look like it is not doing anything
stand.setBrewingTime(Short.MAX_VALUE << 1);
}
stand.setFuelLevel(fuel);
stand.update();
}
case 0:
// No custom potion, cancel and ignore
this.cancel();
trackedBrewers.remove(brewery);
P.p.debugLog("nothing to distill");
return;
default:
runTime = getLongestDistillTime(stand.getInventory());
brewTime = runTime;
P.p.debugLog("using brewtime: " + runTime);
}
}
brewTime--; // count down.
stand.setBrewingTime((int) ((float) brewTime / ((float) runTime / (float) DISTILLTIME)) + 1);
if (brewTime <= 1) { // Done!
stand.setBrewingTime(0);
stand.update();
BrewerInventory brewer = stand.getInventory();
if (!runDistill(brewer)) {
this.cancel();
trackedBrewers.remove(brewery);
P.p.debugLog("All done distilling");
} else {
brewTime = -1; // go again.
P.p.debugLog("Can distill more! Continuing.");
}
} else {
stand.update();
}
} else {
this.cancel();
trackedBrewers.remove(brewery);
P.p.debugLog("The block was replaced; not a brewing stand.");
}
}
}.runTaskTimer(P.p, 2L, 1L).getTaskId());
}
// Returns a Brew or null for every Slot in the BrewerInventory
private Brew[] getDistillContents(BrewerInventory inv) {
ItemStack item;
Brew[] contents = new Brew[3];
for (int slot = 0; slot < 3; slot++) {
item = inv.getItem(slot);
if (item != null) {
contents[slot] = Brew.get(item);
}
}
return contents;
}
private byte hasCustom(BrewerInventory brewer) {
ItemStack item = brewer.getItem(3); // ingredient
boolean glowstone = (item != null && Material.GLOWSTONE_DUST == item.getType()); // need dust in the top slot.
byte customFound = 0;
for (Brew brew : getDistillContents(brewer)) {
if (brew != null) {
if (!glowstone) {
return 1;
}
if (brew.canDistill()) {
return 2;
} else {
customFound = 1;
}
}
}
return customFound;
}
@EventHandler(priority = EventPriority.LOW, ignoreCancelled = true)
public void onBrew(BrewEvent event) {
if (P.use1_9) {
if (hasCustom(event.getContents()) != 0) {
event.setCancelled(true);
}
return;
}
if (runDistill(event.getContents())) {
event.setCancelled(true);
}
}
private boolean runDistill(BrewerInventory inv) {
boolean custom = false;
Brew[] contents = getDistillContents(inv);
for (int slot = 0; slot < 3; slot++) {
if (contents[slot] == null) continue;
if (contents[slot].canDistill()) {
// is further distillable
custom = true;
} else {
contents[slot] = null;
}
}
if (custom) {
Brew.distillAll(inv, contents);
return true;
}
return false;
}
private int getLongestDistillTime(BrewerInventory inv) {
int bestTime = 0;
int time;
Brew[] contents = getDistillContents(inv);
for (int slot = 0; slot < 3; slot++) {
if (contents[slot] == null) continue;
time = contents[slot].getDistillTimeNextRun();
if (time == 0) {
// Undefined Potion needs 40 seconds
time = 800;
}
if (time > bestTime) {
bestTime = time;
}
}
if (bestTime > 0) {
return bestTime;
}
return 800;
}
// Clicked a Brew somewhere, do some updating
@EventHandler(priority = EventPriority.LOW, ignoreCancelled = false)
public void onInventoryClickLow(InventoryClickEvent event) {
if (event.getCurrentItem() != null && event.getCurrentItem().getType().equals(Material.POTION)) {
ItemStack item = event.getCurrentItem();
if (item.hasItemMeta()) {
PotionMeta potion = ((PotionMeta) item.getItemMeta());
Brew brew = Brew.get(potion);
if (brew != null) {
// convert potions from 1.8 to 1.9 for color and to remove effect descriptions
if (P.use1_9 && !potion.hasItemFlag(ItemFlag.HIDE_POTION_EFFECTS)) {
BRecipe recipe = brew.getCurrentRecipe();
if (recipe != null) {
Brew.removeEffects(potion);
Brew.PotionColor.fromString(recipe.getColor()).colorBrew(potion, item, brew.canDistill());
item.setItemMeta(potion);
}
}
brew.touch();
}
}
}
}
// convert to non colored Lore when taking out of Barrel/Brewer
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onInventoryClick(InventoryClickEvent event) {
if (event.getInventory().getType() == InventoryType.BREWING) {
if (event.getSlot() > 2) {
return;
}
} else if (!(event.getInventory().getHolder() instanceof Barrel) && !(P.use1_14 && event.getInventory().getHolder() instanceof org.bukkit.block.Barrel)) {
return;
}
ItemStack item = event.getCurrentItem();
if (item != null) {
if (item.getType() == Material.POTION) {
if (item.hasItemMeta()) {
PotionMeta meta = (PotionMeta) item.getItemMeta();
Brew brew = Brew.get(meta);
if (brew != null) {
if (Brew.hasColorLore(meta)) {
brew.convertLore(meta, false);
item.setItemMeta(meta);
}
}
}
}
}
}
// Check if the player tries to add more than the allowed amount of brews into an mc-barrel
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onInventoryClickMCBarrel(InventoryClickEvent event) {
if (!P.use1_14) return;
if (event.getInventory().getType() != InventoryType.BARREL) return;
Inventory inv = event.getInventory();
for (MCBarrel barrel : MCBarrel.openBarrels) {
if (barrel.getInventory().equals(inv)) {
barrel.clickInv(event);
return;
}
}
MCBarrel barrel = new MCBarrel(inv);
MCBarrel.openBarrels.add(barrel);
barrel.clickInv(event);
}
@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onInventoryOpen(InventoryOpenEvent event) {
if (!P.use1_14) return;
// Check for MC Barrel
if (event.getInventory().getType() == InventoryType.BARREL) {
Inventory inv = event.getInventory();
for (MCBarrel barrel : MCBarrel.openBarrels) {
if (barrel.getInventory().equals(inv)) {
barrel.open();
return;
}
}
MCBarrel barrel = new MCBarrel(inv);
MCBarrel.openBarrels.add(barrel);
barrel.open();
}
}
// block the pickup of items where getPickupDelay is > 1000 (puke)
@EventHandler(ignoreCancelled = true)
public void onInventoryPickupItem(InventoryPickupItemEvent event){
if (event.getItem().getPickupDelay() > 1000 && event.getItem().getItemStack().getType() == BPlayer.pukeItem) {
event.setCancelled(true);
}
}
@EventHandler
public void onInventoryClose(InventoryCloseEvent event) {
if (P.p.useLB) {
if (event.getInventory().getHolder() instanceof Barrel) {
try {
LogBlockBarrel.closeBarrel(event.getPlayer(), event.getInventory());
} catch (Exception e) {
P.p.errorLog("Failed to Log Barrel to LogBlock!");
P.p.errorLog("Brewery was tested with version 1.94 of LogBlock!");
e.printStackTrace();
}
}
}
if (!P.use1_14) return;
// Barrel Closing Sound
if (event.getInventory().getHolder() instanceof Barrel) {
Barrel barrel = ((Barrel) event.getInventory().getHolder());
float randPitch = (float) (Math.random() * 0.1);
if (barrel.isLarge()) {
barrel.getSpigot().getWorld().playSound(barrel.getSpigot().getLocation(), Sound.BLOCK_BARREL_CLOSE, SoundCategory.BLOCKS, 0.5f, 0.5f + randPitch);
barrel.getSpigot().getWorld().playSound(barrel.getSpigot().getLocation(), Sound.ITEM_BUCKET_EMPTY, SoundCategory.BLOCKS, 0.2f, 0.6f + randPitch);
} else {
barrel.getSpigot().getWorld().playSound(barrel.getSpigot().getLocation(), Sound.BLOCK_BARREL_CLOSE, SoundCategory.BLOCKS, 0.5f, 0.8f + randPitch);
}
}
// Check for MC Barrel
if (event.getInventory().getType() == InventoryType.BARREL) {
Inventory inv = event.getInventory();
for (Iterator<MCBarrel> iter = MCBarrel.openBarrels.iterator(); iter.hasNext(); ) {
MCBarrel barrel = iter.next();
if (barrel.getInventory().equals(inv)) {
barrel.close();
if (inv.getViewers().size() == 1) {
// Last viewer, remove Barrel from List of open Barrels
iter.remove();
}
return;
}
}
new MCBarrel(inv).close();
}
}
}