/
StructureGrowsScriptEvent.java
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/
StructureGrowsScriptEvent.java
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package net.aufdemrand.denizen.events.world;
import net.aufdemrand.denizen.events.BukkitScriptEvent;
import net.aufdemrand.denizen.objects.dLocation;
import net.aufdemrand.denizen.objects.dMaterial;
import net.aufdemrand.denizen.objects.dWorld;
import net.aufdemrand.denizen.utilities.DenizenAPI;
import net.aufdemrand.denizencore.objects.Element;
import net.aufdemrand.denizencore.objects.dList;
import net.aufdemrand.denizencore.objects.dObject;
import net.aufdemrand.denizencore.scripts.containers.ScriptContainer;
import net.aufdemrand.denizencore.utilities.CoreUtilities;
import org.bukkit.Bukkit;
import org.bukkit.block.BlockState;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.world.StructureGrowEvent;
public class StructureGrowsScriptEvent extends BukkitScriptEvent implements Listener {
// <--[event]
// @Events
// structure grows (naturally/from bonemeal) (in <area>)
// <structure> grows (naturally/from bonemeal) (in <area>)
// plant grows (naturally/from bonemeal) (in <area>)
// <plant> grows (naturally/from bonemeal) (in <area>)
//
// @Regex ^on [^\s]+ grows( naturally|from bonemeal)?( in ((notable (cuboid|ellipsoid))|([^\s]+)))?$
//
// @Cancellable true
//
// @Triggers when a structure (a tree or a mushroom) grows in a world.
//
// @Context
// <context.world> returns the dWorld the structure grew in.
// <context.location> returns the dLocation the structure grew at.
// <context.structure> returns an Element of the structure's type.
// <context.blocks> returns a dList of all block locations to be modified.
// <context.new_materials> returns a dList of the new block materials, to go with <context.blocks>.
//
// -->
public StructureGrowsScriptEvent() {
instance = this;
}
public static StructureGrowsScriptEvent instance;
public dWorld world;
public dLocation location;
public Element structure;
public dList blocks;
public dList new_materials;
public StructureGrowEvent event;
@Override
public boolean couldMatch(ScriptContainer scriptContainer, String s) {
String lower = CoreUtilities.toLowerCase(s);
String cmd = CoreUtilities.getXthArg(1, lower);
String block = CoreUtilities.getXthArg(0, lower);
dMaterial mat = dMaterial.valueOf(block);
return cmd.equals("grows")
&& (block.equals("structure") || (mat != null && mat.isStructure()));
}
@Override
public boolean matches(ScriptPath path) {
String s = path.event;
String lower = path.eventLower;
String struct = CoreUtilities.getXthArg(0, lower);
if (!struct.equals("structure") && !struct.equals("plant") &&
!struct.equals(CoreUtilities.toLowerCase(structure.asString()))) {
return false;
}
if (CoreUtilities.getXthArg(2, lower).equals("from") && !event.isFromBonemeal()) {
return false;
}
else if (CoreUtilities.getXthArg(2, lower).equals("naturally") && event.isFromBonemeal()) {
return false;
}
return runInCheck(path, location);
}
@Override
public String getName() {
return "StructureGrow";
}
@Override
public void init() {
Bukkit.getServer().getPluginManager().registerEvents(this, DenizenAPI.getCurrentInstance());
}
@Override
public void destroy() {
StructureGrowEvent.getHandlerList().unregister(this);
}
@Override
public boolean applyDetermination(ScriptContainer container, String determination) {
return super.applyDetermination(container, determination);
}
@Override
public dObject getContext(String name) {
if (name.equals("world")) {
return world;
}
else if (name.equals("location")) {
return location;
}
else if (name.equals("structure")) {
return structure;
}
else if (name.equals("blocks")) {
return blocks;
}
else if (name.equals("new_materials")) {
return new_materials;
}
return super.getContext(name);
}
@EventHandler
public void onStructureGrow(StructureGrowEvent event) {
world = new dWorld(event.getWorld());
location = new dLocation(event.getLocation());
structure = new Element(event.getSpecies().name());
blocks = new dList();
new_materials = new dList();
for (BlockState block : event.getBlocks()) {
blocks.add(new dLocation(block.getLocation()).identify());
new_materials.add(new dMaterial(block.getType(), block.getRawData()).identify());
}
this.event = event;
cancelled = event.isCancelled();
fire();
event.setCancelled(cancelled);
}
}