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Rewrote "player breaks item" in ScriptEvent format.
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Talamar1 committed Jul 7, 2015
1 parent 0f0434e commit db8b59c
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Showing 3 changed files with 119 additions and 47 deletions.
1 change: 1 addition & 0 deletions src/main/java/net/aufdemrand/denizen/Denizen.java
Expand Up @@ -642,6 +642,7 @@ public void onEnable() {
ScriptEvent.registerScriptEvent(new PistonRetractsScriptEvent());
ScriptEvent.registerScriptEvent(new PlayerAnimatesScriptEvent());
ScriptEvent.registerScriptEvent(new PlayerBreaksBlockScriptEvent());
ScriptEvent.registerScriptEvent(new PlayerBreaksItemScriptEvent());
ScriptEvent.registerScriptEvent(new PlayerChangesGamemodeScriptEvent());
ScriptEvent.registerScriptEvent(new PlayerChangesSignScriptEvent());
ScriptEvent.registerScriptEvent(new PlayerChangesWorldScriptEvent());
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@@ -0,0 +1,118 @@
package net.aufdemrand.denizen.events.player;

import net.aufdemrand.denizen.BukkitScriptEntryData;
import net.aufdemrand.denizen.events.BukkitScriptEvent;
import net.aufdemrand.denizen.objects.dEntity;
import net.aufdemrand.denizen.objects.dItem;
import net.aufdemrand.denizen.utilities.DenizenAPI;
import net.aufdemrand.denizencore.objects.dObject;
import net.aufdemrand.denizencore.scripts.ScriptEntryData;
import net.aufdemrand.denizencore.scripts.containers.ScriptContainer;
import net.aufdemrand.denizencore.utilities.CoreUtilities;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerItemBreakEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.scheduler.BukkitRunnable;

import java.util.HashMap;

public class PlayerBreaksItemScriptEvent extends BukkitScriptEvent implements Listener {

// <--[event]
// @Events
// player breaks item (in <area>)
// player breaks <item> (in <area>)
//
// @Cancellable true
//
// @Triggers when a player breaks the item they are holding.
//
// @Context
// <context.item> returns the item that broke.
//
// -->

public PlayerBreaksItemScriptEvent() {
instance = this;
}

public static PlayerBreaksItemScriptEvent instance;
public dItem item;
public PlayerItemBreakEvent event;

@Override
public boolean couldMatch(ScriptContainer scriptContainer, String s) {
return CoreUtilities.toLowerCase(s).startsWith("player breaks");
}

@Override
public boolean matches(ScriptContainer scriptContainer, String s) {
String lower = CoreUtilities.toLowerCase(s);
String iCheck = CoreUtilities.getXthArg(2, lower);
if (!tryItem(item, iCheck)) {
return false;
}
return runInCheck(scriptContainer, s, lower, event.getPlayer().getLocation());
}

@Override
public String getName() {
return "PlayerItemBreak";
}

@Override
public void init() {
Bukkit.getServer().getPluginManager().registerEvents(this, DenizenAPI.getCurrentInstance());
}

@Override
public void destroy() {
PlayerItemBreakEvent.getHandlerList().unregister(this);
}

@Override
public boolean applyDetermination(ScriptContainer container, String determination) {
if (CoreUtilities.toLowerCase(determination).startsWith("cancelled")) {
cancelled = true;
return true;
}
return super.applyDetermination(container, determination);
}

@Override
public ScriptEntryData getScriptEntryData() {
return new BukkitScriptEntryData(dEntity.isPlayer(event.getPlayer()) ? dEntity.getPlayerFrom(event.getPlayer()) : null, null);
}

@Override
public HashMap<String, dObject> getContext() {
HashMap<String, dObject> context = super.getContext();
context.put("item", item);
return context;
}

@EventHandler
public void onPlayerItemBreak(PlayerItemBreakEvent event) {
if (dEntity.isNPC(event.getPlayer())) {
return;
}
item = new dItem((ItemStack) event.getBrokenItem());
this.event = event;
fire();
if (cancelled) {
final Player player = event.getPlayer();
final ItemStack itemstack = event.getBrokenItem();
itemstack.setAmount(itemstack.getAmount() + 1);
new BukkitRunnable() {
@Override
public void run() {
itemstack.setDurability(itemstack.getType().getMaxDurability());
player.updateInventory();
}
}.runTaskLater(DenizenAPI.getCurrentInstance(), 1);
}
}
}
Expand Up @@ -654,53 +654,6 @@ else if (dScript.matches(determination)) {
}
}

// <--[event]
// @Events
// player breaks item
// player breaks <item>
//
// @Triggers when a player breaks the item they are holding.
// @Context
// <context.item> returns the item that broke.
//
// @Determine
// "CANCELLED" to prevent the item from breaking, restoring it with one usage left.
// -->
@EventHandler
public void playerBreakItem(PlayerItemBreakEvent event) {

if (dEntity.isNPC(event.getPlayer()))
return;

Map<String, dObject> context = new HashMap<String, dObject>();
final ItemStack itemstack = event.getBrokenItem();
dItem item = new dItem(itemstack);
context.put("item", item);

String determination = doEvents(Arrays.asList
("player breaks item",
"player breaks " + item.identifySimple(),
"player breaks " + item.identifyMaterial()),
null, dEntity.getPlayerFrom(event.getPlayer()), context).toUpperCase();

if (determination.startsWith("CANCELLED")) {
// The ItemStack isn't really gone yet, only set to stack size 0.
// So just add 1 more item to the stack.
itemstack.setAmount(itemstack.getAmount() + 1);
// The event automatically resets durability to 0... instead,
// let's delay a tick and set it back to what it was before.
final Player player = event.getPlayer();
new BukkitRunnable() {
@Override
public void run() {
itemstack.setDurability(itemstack.getType().getMaxDurability());
player.updateInventory();
}
}.runTaskLater(DenizenAPI.getCurrentInstance(), 1);
}

}

// <--[event]
// @Events
// player clicks block
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