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PlayerCraftsItemScriptEvent.java
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PlayerCraftsItemScriptEvent.java
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package com.denizenscript.denizen.events.player;
import com.denizenscript.denizen.objects.EntityTag;
import com.denizenscript.denizen.objects.InventoryTag;
import com.denizenscript.denizen.objects.ItemTag;
import com.denizenscript.denizen.objects.PlayerTag;
import com.denizenscript.denizen.utilities.implementation.BukkitScriptEntryData;
import com.denizenscript.denizen.events.BukkitScriptEvent;
import com.denizenscript.denizencore.objects.core.ListTag;
import com.denizenscript.denizencore.objects.ObjectTag;
import com.denizenscript.denizencore.scripts.ScriptEntryData;
import org.bukkit.Material;
import org.bukkit.entity.HumanEntity;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.CraftItemEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.Recipe;
public class PlayerCraftsItemScriptEvent extends BukkitScriptEvent implements Listener {
// <--[event]
// @Events
// player crafts item
// player crafts <item>
//
// @Regex ^on player crafts [^\s]+$
//
// @Cancellable true
//
// @Triggers when a player fully crafts an item.
// @Context
// <context.inventory> returns the InventoryTag of the crafting inventory.
// <context.item> returns the ItemTag to be crafted.
// <context.recipe> returns a ListTag of ItemTags in the recipe.
//
// @Determine
// ItemTag to change the item that is crafted.
//
// @Player Always.
//
// -->
public PlayerCraftsItemScriptEvent() {
instance = this;
}
public static PlayerCraftsItemScriptEvent instance;
public CraftItemEvent event;
public ItemTag result;
public PlayerTag player;
@Override
public boolean couldMatch(ScriptPath path) {
return path.eventArgLowerAt(0).equals("player") && path.eventArgLowerAt(1).equals("crafts");
}
@Override
public boolean matches(ScriptPath path) {
String eItem = path.eventArgLowerAt(2);
if (!tryItem(result, eItem)) {
return false;
}
return super.matches(path);
}
@Override
public String getName() {
return "PlayerCraftsItem";
}
@Override
public boolean applyDetermination(ScriptPath path, ObjectTag determinationObj) {
String determination = determinationObj.toString();
if (ItemTag.matches(determination)) {
event.setCurrentItem(ItemTag.valueOf(determination, path.container).getItemStack());
return true;
}
return super.applyDetermination(path, determinationObj);
}
@Override
public ScriptEntryData getScriptEntryData() {
return new BukkitScriptEntryData(player, null);
}
@Override
public ObjectTag getContext(String name) {
if (name.equals("item")) {
return result;
}
else if (name.equals("inventory")) {
return InventoryTag.mirrorBukkitInventory(event.getInventory());
}
else if (name.equals("recipe")) {
ListTag recipe = new ListTag();
for (ItemStack itemStack : event.getInventory().getMatrix()) {
if (itemStack != null) {
recipe.add(new ItemTag(itemStack).identify());
}
else {
recipe.add(new ItemTag(Material.AIR).identify());
}
}
return recipe;
}
return super.getContext(name);
}
@EventHandler
public void onCraftItem(CraftItemEvent event) {
HumanEntity humanEntity = event.getWhoClicked();
if (EntityTag.isNPC(humanEntity)) {
return;
}
Recipe eRecipe = event.getRecipe();
this.event = event;
result = new ItemTag(eRecipe.getResult());
this.player = EntityTag.getPlayerFrom(humanEntity);
this.cancelled = false;
fire(event);
if (cancelled) { // This event has a weird cancellation handler
event.setCancelled(true);
}
}
}