/
EntityChangesBlockScriptEvent.java
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/
EntityChangesBlockScriptEvent.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.dCuboid;
import net.aufdemrand.denizen.objects.dEntity;
import net.aufdemrand.denizen.objects.dLocation;
import net.aufdemrand.denizen.objects.dMaterial;
import net.aufdemrand.denizen.utilities.DenizenAPI;
import net.aufdemrand.denizen.utilities.debugging.dB;
import net.aufdemrand.denizencore.objects.dList;
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.entity.EntityChangeBlockEvent;
import java.util.HashMap;
public class EntityChangesBlockScriptEvent extends BukkitScriptEvent implements Listener {
// <--[event]
// @Events
// entity changes block
// entity changes block (into <material>) (in <area>)
// entity changes <material> (into <material>) (in <area>)
// <entity> changes block (into <material>) (in <area>)
// <entity> changes <material> (into <material>) (in <area>)
//
// @Regex ^on [^\s]+ changes [^\s]+( into [^\s]+)?( in ((notable (cuboid|ellipsoid))|([^\s]+)))?$
//
// @Cancellable true
//
// @Triggers when an entity changes the material of a block.
//
// @Context
// <context.entity> returns the dEntity that changed the block.
// <context.location> returns the dLocation of the changed block.
// <context.old_material> returns the old material of the block.
// <context.new_material> returns the new material of the block.
//
// -->
public EntityChangesBlockScriptEvent() {
instance = this;
}
public static EntityChangesBlockScriptEvent instance;
public dEntity entity;
public dLocation location;
public dMaterial old_material;
public dMaterial new_material;
public dList cuboids;
public EntityChangeBlockEvent event;
@Override
public boolean couldMatch(ScriptContainer scriptContainer, String s) {
String lower = CoreUtilities.toLowerCase(s);
return CoreUtilities.xthArgEquals(1, lower, "changes");
}
@Override
public boolean matches(ScriptContainer scriptContainer, String s) {
String lower = CoreUtilities.toLowerCase(s);
String entName = CoreUtilities.getXthArg(0, lower);
if (!entity.matchesEntity(entName)) {
return false;
}
String mat1 = CoreUtilities.getXthArg(2, lower);
if (!tryMaterial(old_material, mat1)) {
return false;
}
if (CoreUtilities.xthArgEquals(3, lower, "into")) {
String mat2 = CoreUtilities.getXthArg(4, lower);
if (mat2.length() == 0) {
dB.echoError("Invalid event material [" + getName() + "]: '" + s + "' for " + scriptContainer.getName());
return false;
}
else if (!tryMaterial(new_material, mat2)) {
return false;
}
}
if (!runInCheck(scriptContainer, s, lower, location)) {
return false;
}
return true;
}
@Override
public String getName() {
return "EntityChangesBlock";
}
@Override
public void init() {
Bukkit.getServer().getPluginManager().registerEvents(this, DenizenAPI.getCurrentInstance());
}
@Override
public void destroy() {
EntityChangeBlockEvent.getHandlerList().unregister(this);
}
@Override
public boolean applyDetermination(ScriptContainer container, String determination) {
return super.applyDetermination(container, determination);
}
@Override
public ScriptEntryData getScriptEntryData() {
return new BukkitScriptEntryData(entity.isPlayer() ? dEntity.getPlayerFrom(event.getEntity()) : null,
entity.isCitizensNPC() ? dEntity.getNPCFrom(event.getEntity()) : null);
}
@Override
public HashMap<String, dObject> getContext() {
HashMap<String, dObject> context = super.getContext();
context.put("entity", entity);
context.put("cuboids", cuboids); //DEPRECATED
context.put("location", location);
context.put("new_material", new_material);
context.put("old_material", old_material);
return context;
}
@EventHandler(ignoreCancelled = true)
public void onEntityChangesBlock(EntityChangeBlockEvent event) {
entity = new dEntity(event.getEntity());
location = new dLocation(event.getBlock().getLocation());
old_material = dMaterial.getMaterialFrom(location.getBlock().getType(), location.getBlock().getData());
new_material = dMaterial.getMaterialFrom(event.getTo());
cuboids = new dList();
for (dCuboid cuboid : dCuboid.getNotableCuboidsContaining(location)) {
cuboids.add(cuboid.identifySimple());
}
cancelled = event.isCancelled();
this.event = event;
fire();
event.setCancelled(cancelled);
}
}