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VehicleDamagedScriptEvent.java
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VehicleDamagedScriptEvent.java
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package net.aufdemrand.denizen.events.entity;
import net.aufdemrand.denizen.BukkitScriptEntryData;
import net.aufdemrand.denizen.events.BukkitScriptEvent;
import net.aufdemrand.denizen.objects.dEntity;
import net.aufdemrand.denizen.utilities.DenizenAPI;
import net.aufdemrand.denizencore.objects.aH;
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.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.vehicle.VehicleDamageEvent;
import java.util.List;
public class VehicleDamagedScriptEvent extends BukkitScriptEvent implements Listener {
// <--[event]
// @Events
// vehicle damaged (in <area>)
// <vehicle> damaged (in <area>)
// entity damages vehicle (in <area>)
// <entity> damages vehicle (in <area>)
// entity damages <vehicle> (in <area>)
// <entity> damages <vehicle> (in <area>)
//
// @Regex ^on [^\s]+ damages [^\s]+( in ((notable (cuboid|ellipsoid))|([^\s]+)))?$
//
// @Cancellable true
//
// @Triggers when a vehicle is damaged.
//
// @Context
// <context.vehicle> returns the dEntity of the vehicle.
// <context.entity> returns the dEntity of the attacking entity.
//
// @Determine
// Element(Decimal) to set the value of the damage received by the vehicle.
//
// @NPC when the entity that damaged the vehicle is a player.
//
// @NPC when the entity that damaged the vehicle is an NPC.
//
// -->
public VehicleDamagedScriptEvent() {
instance = this;
}
public static VehicleDamagedScriptEvent instance;
public dEntity vehicle;
public dEntity entity;
private double damage;
public VehicleDamageEvent event;
@Override
public boolean couldMatch(ScriptContainer scriptContainer, String s) {
String lower = CoreUtilities.toLowerCase(s);
List<String> split = CoreUtilities.split(lower, ' ');
if (split.size() > 5) {
return false;
}
if (split.size() > 3 && split.get(3).equals("by")) {
return false;
}
String tid = CoreUtilities.getXthArg(0, lower);
String cmd = CoreUtilities.getXthArg(1, lower);
return (cmd.equals("damaged") && !tid.equals("entity")) || cmd.equals("damages");
}
@Override
public boolean matches(ScriptPath path) {
String s = path.event;
String lower = path.eventLower;
String cmd = CoreUtilities.getXthArg(1, lower);
String veh = cmd.equals("damaged") ? CoreUtilities.getXthArg(0, lower) : CoreUtilities.getXthArg(2, lower);
String ent = cmd.equals("damages") ? CoreUtilities.getXthArg(0, lower) : "";
if (!tryEntity(vehicle, veh)) {
return false;
}
if (!ent.isEmpty() && entity != null && !tryEntity(entity, ent)) {
return false;
}
if (!runInCheck(path, vehicle.getLocation())) {
return false;
}
return true;
}
@Override
public String getName() {
return "VehicleDamaged";
}
@Override
public void init() {
Bukkit.getServer().getPluginManager().registerEvents(this, DenizenAPI.getCurrentInstance());
}
@Override
public void destroy() {
VehicleDamageEvent.getHandlerList().unregister(this);
}
@Override
public boolean applyDetermination(ScriptContainer container, String determination) {
if (aH.matchesDouble(determination)) {
damage = aH.getDoubleFrom(determination);
return true;
}
return super.applyDetermination(container, determination);
}
@Override
public ScriptEntryData getScriptEntryData() {
if (entity != null) {
return new BukkitScriptEntryData(entity.isPlayer() ? entity.getDenizenPlayer() : null,
entity.isCitizensNPC() ? entity.getDenizenNPC() : null);
}
return new BukkitScriptEntryData(null, null);
}
@Override
public dObject getContext(String name) {
if (name.equals("vehicle")) {
return vehicle.getDenizenObject();
}
else if (name.equals("entity") && entity != null) {
return entity.getDenizenObject();
}
return super.getContext(name);
}
@EventHandler
public void onVehicleDestroyed(VehicleDamageEvent event) {
vehicle = new dEntity(event.getVehicle());
entity = event.getAttacker() != null ? new dEntity(event.getAttacker()) : null;
damage = event.getDamage();
this.event = event;
cancelled = event.isCancelled();
fire();
event.setDamage(damage);
event.setCancelled(cancelled);
}
}