/
PlayerBreaksBlockScriptEvent.java
144 lines (131 loc) · 4.84 KB
/
PlayerBreaksBlockScriptEvent.java
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package com.denizenscript.denizen.events.player;
import com.denizenscript.denizen.objects.*;
import com.denizenscript.denizen.BukkitScriptEntryData;
import com.denizenscript.denizen.events.BukkitScriptEvent;
import com.denizenscript.denizencore.objects.*;
import com.denizenscript.denizencore.objects.core.ElementTag;
import com.denizenscript.denizencore.objects.core.ListTag;
import com.denizenscript.denizencore.scripts.ScriptEntryData;
import com.denizenscript.denizencore.utilities.CoreUtilities;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
public class PlayerBreaksBlockScriptEvent extends BukkitScriptEvent implements Listener {
// <--[event]
// @Events
// player breaks block
// player breaks <material>
//
// @Regex ^on player breaks [^\s]+$
//
// @Switch in <area>
// @Switch with <item>
//
// @Cancellable true
//
// @Triggers when a player breaks a block.
//
// @Context
// <context.location> returns the LocationTag the block was broken at.
// <context.material> returns the MaterialTag of the block that was broken.
// <context.xp> returns how much XP will be dropped.
//
// @Determine
// "NOTHING" to make the block drop no items.
// ListTag(ItemTag) to make the block drop a specified list of items.
// Element(Number) to set the amount of xp to drop.
//
// -->
public PlayerBreaksBlockScriptEvent() {
instance = this;
}
public static PlayerBreaksBlockScriptEvent instance;
public LocationTag location;
public MaterialTag material;
public BlockBreakEvent event;
@Override
public boolean couldMatch(ScriptPath path) {
if (path.eventArgLowerAt(2).equals("item") || path.eventArgLowerAt(3).equals("held")) {
return false;
}
return path.eventLower.startsWith("player breaks");
}
@Override
public boolean matches(ScriptPath path) {
String mat = path.eventArgLowerAt(2);
if (!tryMaterial(material, mat)) {
return false;
}
if (!runInCheck(path, location)) {
return false;
}
if (!runWithCheck(path, new ItemTag(event.getPlayer().getItemInHand()))) {
return false;
}
// Deprecated in favor of with: format
if (path.eventArgLowerAt(3).equals("with")
&& !tryItem(new ItemTag(event.getPlayer().getItemInHand()), path.eventArgLowerAt(4))) {
return false;
}
return true;
}
@Override
public String getName() {
return "PlayerBreaksBlock";
}
@Override
public boolean applyDetermination(ScriptPath path, ObjectTag determinationObj) {
String determination = determinationObj.toString();
Block block = event.getBlock();
if (determinationObj instanceof ElementTag) {
String lower = CoreUtilities.toLowerCase(determination);
if (lower.equals("nothing")) {
cancelled = true;
block.setType(Material.AIR);
return true;
}
else if (((ElementTag) determinationObj).isInt()) {
event.setExpToDrop(((ElementTag) determinationObj).asInt());
return true;
}
}
if (Argument.valueOf(determination).matchesArgumentList(ItemTag.class)) {
cancelled = true;
block.setType(Material.AIR);
for (ItemTag newItem : ListTag.valueOf(determination).filter(ItemTag.class, path.container, true)) {
block.getWorld().dropItemNaturally(block.getLocation(), newItem.getItemStack()); // Drop each item
}
return true;
}
return super.applyDetermination(path, determinationObj);
}
@Override
public ScriptEntryData getScriptEntryData() {
return new BukkitScriptEntryData(PlayerTag.mirrorBukkitPlayer(event.getPlayer()), null);
}
@Override
public ObjectTag getContext(String name) {
if (name.equals("location")) {
return location;
}
else if (name.equals("material")) {
return material;
}
else if (name.equals("xp")) {
return new ElementTag(event.getExpToDrop());
}
return super.getContext(name);
}
@EventHandler
public void onPlayerBreaksBlock(BlockBreakEvent event) {
if (EntityTag.isNPC(event.getPlayer())) {
return;
}
material = new MaterialTag(event.getBlock());
location = new LocationTag(event.getBlock().getLocation());
this.event = event;
fire(event);
}
}