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dLocation.java
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dLocation.java
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package net.aufdemrand.denizen.objects;
import net.aufdemrand.denizen.objects.notable.Notable;
import net.aufdemrand.denizen.objects.notable.NotableManager;
import net.aufdemrand.denizen.objects.notable.Note;
import net.aufdemrand.denizen.objects.properties.Property;
import net.aufdemrand.denizen.objects.properties.PropertyParser;
import net.aufdemrand.denizen.tags.Attribute;
import net.aufdemrand.denizen.tags.core.EscapeTags;
import net.aufdemrand.denizen.utilities.DenizenAPI;
import net.aufdemrand.denizen.utilities.Utilities;
import net.aufdemrand.denizen.utilities.debugging.dB;
import net.aufdemrand.denizen.utilities.entity.Rotation;
import org.apache.commons.lang.StringUtils;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.Biome;
import org.bukkit.block.CreatureSpawner;
import org.bukkit.block.Sign;
import org.bukkit.entity.Entity;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.InventoryHolder;
import org.bukkit.block.Skull;
import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class dLocation extends org.bukkit.Location implements dObject, Notable, Adjustable {
// This pattern correctly reads both 0.9 and 0.8 notables
final static Pattern notablePattern =
Pattern.compile("(\\w+)[;,]((-?\\d+\\.?\\d*,){3,5}.+)",
Pattern.CASE_INSENSITIVE);
/////////////////////
// STATIC METHODS
/////////////////
public void makeUnique(String id) {
NotableManager.saveAs(this, id);
}
@Note("Locations")
public String getSaveObject() {
return (getBlockX() + 0.5)
+ "," + getBlockY()
+ "," + (getBlockZ() + 0.5)
+ "," + getPitch()
+ "," + getYaw()
+ "," + getWorld().getName();
}
public static String getSaved(dLocation location) {
for (dLocation saved : NotableManager.getAllType(dLocation.class)) {
if (saved.getBlockX() != location.getBlockX()) continue;
if (saved.getBlockY() != location.getBlockY()) continue;
if (saved.getBlockZ() != location.getBlockZ()) continue;
if (!saved.getWorld().getName().equals(location.getWorld().getName())) continue;
return NotableManager.getSavedId(saved);
}
return null;
}
public void forget() {
NotableManager.remove(this);
}
/*
* Called on server startup or /denizen reload locations. Should probably not be called manually.
*/
public static void _recallLocations() {
List<String> loclist = DenizenAPI.getCurrentInstance().getSaves().getStringList("dScript.Locations");
for (String location : loclist) {
Matcher m = notablePattern.matcher(location);
if (m.matches()) {
String id = m.group(1);
dLocation loc = valueOf(m.group(2));
NotableManager.saveAs(loc, id);
}
}
DenizenAPI.getCurrentInstance().getSaves().set("dScript.Locations", null);
}
//////////////////
// OBJECT FETCHER
////////////////
final static Pattern item_by_saved = Pattern.compile("(l@)(.+)");
/**
* Gets a Location Object from a string form of id,x,y,z,world
* or a dScript argument (location:)x,y,z,world. If including an Id,
* this location will persist and can be recalled at any time.
*
* @param string the string or dScript argument String
* @return a Location, or null if incorrectly formatted
*
*/
@Fetchable("l")
public static dLocation valueOf(String string) {
if (string == null) return null;
////////
// Match @object format for saved dLocations
Matcher m;
m = item_by_saved.matcher(string);
if (m.matches() && NotableManager.isSaved(m.group(2)) && NotableManager.isType(m.group(2), dLocation.class))
return (dLocation) NotableManager.getSavedObject(m.group(2));
////////
// Match location formats
// Split values
String[] split = StringUtils.split(string.startsWith("l@") ? string.substring(2) : string, ',');
if (split.length == 3)
// If 4 values, standard dScript location format
// x,y,z,world
try {
return new dLocation(null,
Double.valueOf(split[0]),
Double.valueOf(split[1]),
Double.valueOf(split[2]));
} catch(Exception e) {
dB.echoError("valueOf dLocation returning null: " + string + "(internal exception:" + e.getMessage() + ")");
return null;
}
else if (split.length == 4)
// If 4 values, standard dScript location format
// x,y,z,world
try {
return new dLocation(Bukkit.getWorld(split[3]),
Double.valueOf(split[0]),
Double.valueOf(split[1]),
Double.valueOf(split[2]));
} catch(Exception e) {
dB.echoError("valueOf dLocation returning null: " + string + "(internal exception:" + e.getMessage() + ")");
return null;
}
else if (split.length == 6)
// If 6 values, location with pitch/yaw
// x,y,z,yaw,pitch,world
try
{ return new dLocation(Bukkit.getWorld(split[5]),
Double.valueOf(split[0]),
Double.valueOf(split[1]),
Double.valueOf(split[2]),
Float.valueOf(split[3]),
Float.valueOf(split[4]));
} catch(Exception e) {
dB.echoError("valueOf dLocation returning null: " + string + "(internal exception:" + e.getMessage() + ")");
return null;
}
dB.log("valueOf dLocation returning null: " + string);
return null;
}
final static Pattern location_by_saved = Pattern.compile("(l@)(.+)");
public static boolean matches(String string) {
if (string == null || string.length() == 0)
return false;
Matcher m = location_by_saved.matcher(string);
if (m.matches())
return true;
String[] data = string.split(",");
return data.length >= 3 && new Element(data[0]).isDouble()
&& new Element(data[1]).isDouble()
&& new Element(data[2]).isDouble();
}
/////////////////////
// CONSTRUCTORS
//////////////////
/**
* Turns a Bukkit Location into a Location, which has some helpful methods
* for working with dScript.
*
* @param location the Bukkit Location to reference
*/
public dLocation(Location location) {
// Just save the yaw and pitch as they are; don't check if they are
// higher than 0, because Minecraft yaws are weird and can have
// negative values
super(location.getWorld(), location.getX(), location.getY(), location.getZ(),
location.getYaw(), location.getPitch());
}
/**
* Turns a world and coordinates into a Location, which has some helpful methods
* for working with dScript.
*
* @param world the world in which the location resides
* @param x x-coordinate of the location
* @param y y-coordinate of the location
* @param z z-coordinate of the location
*
*/
public dLocation(World world, double x, double y, double z) {
super(world, x, y, z);
}
public dLocation(World world, double x, double y, double z, float yaw, float pitch) {
super(world, x, y, z, pitch, yaw);
}
/////////////////////
// INSTANCE FIELDS/METHODS
/////////////////
// A boolean that determines whether this location will identify
// as a notable or not
private boolean raw = false;
private void setRaw(boolean state) {
this.raw = state;
}
@Override
public void setPitch(float pitch) {
super.setPitch(pitch);
}
// TODO: Why does this and the above exist?
@Override
public void setYaw(float yaw) { super.setYaw(yaw); }
public boolean hasInventory() {
return getBlock().getState() instanceof InventoryHolder;
}
public Inventory getBukkitInventory() {
return hasInventory() ? ((InventoryHolder) getBlock().getState()).getInventory() : null;
}
public dInventory getInventory() {
return hasInventory() ? new dInventory(getBukkitInventory()) : null;
}
public int compare(Location loc1, Location loc2) {
if (loc1 == null || loc2 == null || loc1.equals(loc2))
return 0;
else {
double dist = distanceSquared(loc1) - distanceSquared(loc2);
return dist == 0 ? 0: (dist > 0 ? 1: -1);
}
}
@Override
public int hashCode() {
return getBlockX() + getBlockY() + getBlockZ();
}
@Override
public boolean equals(Object o) {
if (o == null) return false;
if (!(o instanceof dLocation)) return false;
dLocation other = (dLocation) o;
return Math.floor(getX()) == Math.floor(other.getX())
&& Math.floor(getY()) == Math.floor(other.getY())
&& Math.floor(getZ()) == Math.floor(other.getZ());
}
String prefix = "Location";
@Override
public String getObjectType() {
return "Location";
}
@Override
public String getPrefix() {
return prefix;
}
@Override
public dLocation setPrefix(String prefix) {
this.prefix = prefix;
return this;
}
@Override
public String debug() {
return (isUnique() ? "<G>" + prefix + "='<A>" + identify() + "(<Y>" + identifyRaw()+ "<A>)<G>' "
: "<G>" + prefix + "='<Y>" + identify() + "<G>' ");
}
@Override
public boolean isUnique() { return getSaved(this) != null; }
@Override
public String identify() {
if (!raw && isUnique())
return "l@" + getSaved(this);
else return identifyRaw();
}
@Override
public String identifySimple() {
if (isUnique())
return "l@" + getSaved(this);
else if (getWorld() == null)
return "l@" + getBlockX() + "," + getBlockY() + "," + getBlockZ();
else
return "l@" + getBlockX() + "," + getBlockY() + "," + getBlockZ()
+ "," + getWorld().getName();
}
public String identifyRaw() {
if (getYaw() != 0.0 || getPitch() != 0.0)
return "l@" + getX() + "," + getY()
+ "," + getZ() + "," + getPitch() + "," + getYaw() + (getWorld() != null ? "," + getWorld().getName(): "");
else
return "l@" + getX() + "," + getY()
+ "," + getZ() + (getWorld() != null ? "," + getWorld().getName(): "");
}
@Override
public String toString() {
return identify();
}
@Override
public String getAttribute(Attribute attribute) {
if (attribute == null) return null;
/////////////////////
// BLOCK ATTRIBUTES
/////////////////
// <--[tag]
// @attribute <l@location.above>
// @returns dLocation
// @description
// Returns the location one block above this location.
// -->
if (attribute.startsWith("above"))
return new dLocation(this.add(0,1,0))
.getAttribute(attribute.fulfill(1));
// <--[tag]
// @attribute <l@location.below>
// @returns dLocation
// @description
// Returns the location one block below this location.
// -->
if (attribute.startsWith("below"))
return new dLocation(this.add(0,-1,0))
.getAttribute(attribute.fulfill(1));
// <--[tag]
// @attribute <l@location.block>
// @returns dLocation
// @description
// Returns the location of the block this location is on,
// i.e. returns a location without decimals or direction.
// -->
if (attribute.startsWith("block")) {
return new dLocation(getWorld(), getBlockX(), getBlockY(), getBlockZ())
.getAttribute(attribute.fulfill(1));
}
// <--[tag]
// @attribute <l@location.highest>
// @returns dLocation
// @description
// Returns the location of the highest solid block at the location.
// -->
if (attribute.startsWith("highest")) {
return new dLocation(getWorld().getHighestBlockAt(this).getLocation().add(0, -1, 0))
.getAttribute(attribute.fulfill(1));
}
// <--[tag]
// @attribute <l@location.has_inventory>
// @returns Element(Boolean)
// @description
// Returns whether the block at the location has an inventory.
// -->
if (attribute.startsWith("has_inventory")) {
return new Element(getBlock().getState() instanceof InventoryHolder).getAttribute(attribute.fulfill(1));
}
// <--[tag]
// @attribute <l@location.inventory>
// @returns dInventory
// @description
// Returns the dInventory of the block at the location. If the
// block is not a container, returns null.
// -->
if (attribute.startsWith("inventory")) {
return Element.handleNull(identify() + ".inventory", getInventory(), "dInventory", attribute.hasAlternative()).getAttribute(attribute.fulfill(1));
}
// <--[tag]
// @attribute <l@location.material>
// @returns dMaterial
// @description
// Returns the material of the block at the location.
// -->
if (attribute.startsWith("material"))
return dMaterial.getMaterialFrom(getBlock().getType(), getBlock().getData()).getAttribute(attribute.fulfill(1));
// <--[tag]
// @attribute <l@location.switched>
// @returns Element(Boolean)
// @description
// Returns whether the block at the location is considered to be switched on.
// (For buttons, levers, etc.)
// To change this, see <@link command Switch>
// -->
if (attribute.startsWith("switched"))
return new Element((getBlock().getData() & 0x8) > 0).getAttribute(attribute.fulfill(1));
// <--[tag]
// @attribute <l@location.sign_contents>
// @returns dList
// @mechanism dLocation.sign_contents
// @description
// Returns a list of lines on a sign.
// -->
if (attribute.startsWith("sign_contents")) {
if (getBlock().getState() instanceof Sign) {
return new dList(Arrays.asList(((Sign) getBlock().getState()).getLines()))
.getAttribute(attribute.fulfill(1));
}
else return "null";
}
// <--[tag]
// @attribute <l@location.spawner_type>
// @mechanism dLocation.spawner_type
// @returns dEntity
// @description
// Returns the type of entity spawned by a mob spawner.
// -->
if (attribute.startsWith("spawner_type")) {
if (getBlock().getState() instanceof CreatureSpawner) {
return new dEntity(((CreatureSpawner) getBlock().getState()).getSpawnedType())
.getAttribute(attribute.fulfill(1));
}
else return "null";
}
// <--[tag]
// @attribute <l@location.skull_skin>
// @returns Element
// @mechanism dLocation.skull_skin
// @description
// Returns the skin the skull item is displaying - just the name or UUID as text, not a player object.
// -->
if (attribute.startsWith("skull_skin")) {
if (getBlock().getState() instanceof Skull) {
return new Element(((Skull) getBlock().getState()).getOwner())
.getAttribute(attribute.fulfill(1));
}
else return "null";
}
// <--[tag]
// @attribute <l@location.simple.formatted>
// @returns Element
// @description
// Returns the formatted simple version of the dLocation's block coordinates.
// EG: X 'x', Y 'y', Z 'z', in world 'world'
// -->
if (attribute.startsWith("simple.formatted"))
return new Element("X '" + getBlockX()
+ "', Y '" + getBlockY()
+ "', Z '" + getBlockZ()
+ "', in world '" + getWorld().getName() + "'").getAttribute(attribute.fulfill(2));
// <--[tag]
// @attribute <l@location.simple>
// @returns Element
// @description
// Returns a simple version of the dLocation's block coordinates.
// EG: x,y,z,world
// -->
if (attribute.startsWith("simple")) {
if (getWorld() == null)
return new Element(getBlockX() + "," + getBlockY() + "," + getBlockZ())
.getAttribute(attribute.fulfill(1));
else
return new Element(getBlockX() + "," + getBlockY() + "," + getBlockZ()
+ "," + getWorld().getName()).getAttribute(attribute.fulfill(1));
}
/////////////////////
// DIRECTION ATTRIBUTES
/////////////////
// <--[tag]
// @attribute <l@location.direction.vector>
// @returns dLocation
// @description
// Returns the location's direction as a one-length vector.
// -->
if (attribute.startsWith("direction.vector")) {
double xzLen = Math.cos((getPitch() % 360) * (Math.PI/180));
double nx = xzLen * Math.sin(-getYaw() * (Math.PI/180));
double ny = Math.sin(getPitch() * (Math.PI/180));
double nz = xzLen * Math.cos(getYaw() * (Math.PI/180));
return new dLocation(getWorld(), nx, -ny, nz).getAttribute(attribute.fulfill(2));
}
// <--[tag]
// @attribute <l@location.direction[<location>]>
// @returns Element
// @description
// Returns the compass direction between two locations.
// If no second location is specified, returns the direction of the location.
// Example returns include "north", "southwest", ...
// -->
if (attribute.startsWith("direction")) {
// Get the cardinal direction from this location to another
if (attribute.hasContext(1) && dLocation.matches(attribute.getContext(1))) {
// Subtract this location's vector from the other location's vector,
// not the other way around
dLocation target = dLocation.valueOf(attribute.getContext(1));
attribute = attribute.fulfill(1);
// <--[tag]
// @attribute <l@location.direction[<location>].yaw>
// @returns Element(Decimal)
// @description
// Returns the yaw direction between two locations.
// -->
if (attribute.startsWith("yaw"))
return new Element(Rotation.normalizeYaw(Rotation.getYaw
(target.toVector().subtract(this.toVector())
.normalize())))
.getAttribute(attribute.fulfill(1));
else
return new Element(Rotation.getCardinal(Rotation.getYaw
(target.toVector().subtract(this.toVector())
.normalize())))
.getAttribute(attribute);
}
// Get a cardinal direction from this location's yaw
else {
return new Element(Rotation.getCardinal(getYaw()))
.getAttribute(attribute.fulfill(1));
}
}
// <--[tag]
// @attribute <l@location.facing[<entity>/<location>]>
// @returns Element(Boolean)
// @description
// Returns whether the location's yaw is facing another
// entity or location.
// -->
if (attribute.startsWith("facing")) {
if (attribute.hasContext(1)) {
// The default number of degrees if there is no degrees attribute
int degrees = 45;
// The attribute to fulfill from
int attributePos = 1;
// <--[tag]
// @attribute <location.facing[<entity>/<location>].degrees[X]>
// @returns Element(Boolean)
// @description
// Returns whether the location's yaw is facing another
// entity or location, within a specified degree range.
// -->
if (attribute.getAttribute(2).startsWith("degrees") &&
attribute.hasContext(2) &&
aH.matchesInteger(attribute.getContext(2))) {
degrees = attribute.getIntContext(2);
attributePos++;
}
if (dLocation.matches(attribute.getContext(1))) {
return new Element(Rotation.isFacingLocation
(this, dLocation.valueOf(attribute.getContext(1)), degrees))
.getAttribute(attribute.fulfill(attributePos));
}
else if (dEntity.matches(attribute.getContext(1))) {
return new Element(Rotation.isFacingLocation
(this, dEntity.valueOf(attribute.getContext(1))
.getBukkitEntity().getLocation(), degrees))
.getAttribute(attribute.fulfill(attributePos));
}
}
}
// <--[tag]
// @attribute <l@location.pitch>
// @returns Element(Decimal)
// @description
// Returns the pitch of the object at the location.
// -->
if (attribute.startsWith("pitch")) {
return new Element(getPitch()).getAttribute(attribute.fulfill(1));
}
// <--[tag]
// @attribute <l@location.with_pose[<entity>/<pitch>,<yaw>]>
// @returns dLocation
// @description
// Returns the location with pitch and yaw.
// -->
if (attribute.startsWith("with_pose")) {
String context = attribute.getContext(1);
Float pitch = 0f;
Float yaw = 0f;
if (dEntity.matches(context)) {
dEntity ent = dEntity.valueOf(context);
if (ent.isSpawned()) {
pitch = ent.getBukkitEntity().getLocation().getPitch();
yaw = ent.getBukkitEntity().getLocation().getYaw();
}
} else if (context.split(",").length == 2) {
String[] split = context.split(",");
pitch = Float.valueOf(split[0]);
yaw = Float.valueOf(split[1]);
}
dLocation loc = dLocation.valueOf(identify());
loc.setPitch(pitch);
loc.setYaw(yaw);
return loc.getAttribute(attribute.fulfill(1));
}
// <--[tag]
// @attribute <l@location.yaw.simple>
// @returns Element
// @description
// Returns the yaw as 'North', 'South', 'East', or 'West'.
// -->
if (attribute.startsWith("yaw.simple")) {
float yaw = Rotation.normalizeYaw(getYaw());
if (yaw < 45)
return new Element("South")
.getAttribute(attribute.fulfill(2));
else if (yaw < 135)
return new Element("West")
.getAttribute(attribute.fulfill(2));
else if (yaw < 225)
return new Element("North")
.getAttribute(attribute.fulfill(2));
else if (yaw < 315)
return new Element("East")
.getAttribute(attribute.fulfill(2));
else
return new Element("South")
.getAttribute(attribute.fulfill(2));
}
// <--[tag]
// @attribute <l@location.yaw.raw>
// @returns Element(Decimal)
// @description
// Returns the raw yaw of the object at the location.
// -->
if (attribute.startsWith("yaw.raw")) {
return new Element(getYaw())
.getAttribute(attribute.fulfill(2));
}
// <--[tag]
// @attribute <l@location.yaw>
// @returns Element(Decimal)
// @description
// Returns the normalized yaw of the object at the location.
// -->
if (attribute.startsWith("yaw")) {
return new Element(Rotation.normalizeYaw(getYaw()))
.getAttribute(attribute.fulfill(1));
}
/////////////////////
// ENTITY AND BLOCK LIST ATTRIBUTES
/////////////////
if (attribute.startsWith("find") || attribute.startsWith("nearest")) {
attribute.fulfill(1);
// <--[tag]
// @attribute <l@location.find.blocks[<block>|...].within[<#.#>]>
// @returns dList
// @description
// Returns a list of matching blocks within a radius.
// -->
if (attribute.startsWith("blocks")
&& attribute.getAttribute(2).startsWith("within")
&& attribute.hasContext(2)) {
ArrayList<dLocation> found = new ArrayList<dLocation>();
double radius = aH.matchesDouble(attribute.getContext(2)) ? attribute.getDoubleContext(2) : 10;
List<dMaterial> materials = new ArrayList<dMaterial>();
if (attribute.hasContext(1))
materials = dList.valueOf(attribute.getContext(1)).filter(dMaterial.class);
// Avoid NPE from invalid materials
if (materials == null) return null;
// dB.log(materials + " " + radius + " ");
attribute.fulfill(2);
Location loc = getBlock().getLocation().add(0.5f, 0.5f, 0.5f);
for (double x = -(radius); x <= radius; x++)
for (double y = -(radius); y <= radius; y++)
for (double z = -(radius); z <= radius; z++)
if (Utilities.checkLocation(loc, getBlock().getLocation().add(x, y, z), radius))
if (!materials.isEmpty()) {
for (dMaterial material : materials) {
if (material.hasData() && material.getData() != 0) {
if (material.matchesMaterialData(getBlock()
.getLocation().add(x,y,z).getBlock().getType().getNewData(getBlock()
.getLocation().add(x,y,z).getBlock().getData())))
found.add(new dLocation(getBlock().getLocation().add(x + 0.5, y, z + 0.5)));
}
else if (material.getMaterial() == getBlock().getLocation().add(x,y,z).getBlock().getType())
found.add(new dLocation(getBlock().getLocation().add(x + 0.5, y, z + 0.5)));
}
} else found.add(new dLocation(getBlock().getLocation().add(x + 0.5, y, z + 0.5)));
Collections.sort(found, new Comparator<dLocation>() {
@Override
public int compare(dLocation loc1, dLocation loc2) {
return dLocation.this.compare(loc1, loc2);
}
});
return new dList(found).getAttribute(attribute);
}
// <--[tag]
// @attribute <l@location.find.surface_blocks[<block>|...].within[<#.#>]>
// @returns dList
// @description
// Returns a list of matching surface blocks within a radius.
// -->
else if (attribute.startsWith("surface_blocks")
&& attribute.getAttribute(2).startsWith("within")
&& attribute.hasContext(2)) {
ArrayList<dLocation> found = new ArrayList<dLocation>();
double radius = aH.matchesDouble(attribute.getContext(2)) ? attribute.getDoubleContext(2) : 10;
List<dMaterial> materials = new ArrayList<dMaterial>();
if (attribute.hasContext(1))
materials = dList.valueOf(attribute.getContext(1)).filter(dMaterial.class);
// Avoid NPE from invalid materials
if (materials == null) return null;
attribute.fulfill(2);
Location loc = getBlock().getLocation().add(0.5f, 0.5f, 0.5f);
for (double x = -(radius); x <= radius; x++)
for (double y = -(radius); y <= radius; y++)
for (double z = -(radius); z <= radius; z++) {
if (Utilities.checkLocation(loc, getBlock().getLocation().add(x, y, z), radius)) {
Location l = getBlock().getLocation().clone().add(x,y,z);
if (!materials.isEmpty()) {
for (dMaterial material : materials) {
if (material.matchesMaterialData(getBlock()
.getLocation().clone().add(x,y,z).getBlock().getType().getNewData(getBlock()
.getLocation().clone().add(x,y,z).getBlock().getData()))) {
if (l.clone().add(0,1,0).getBlock().getType() == Material.AIR
&& l.clone().add(0,2,0).getBlock().getType() == Material.AIR
&& l.getBlock().getType() != Material.AIR)
found.add(new dLocation(getBlock().getLocation().clone().add(x + 0.5, y, z + 0.5 )));
}
}
}
else {
if (l.clone().add(0,1,0).getBlock().getType() == Material.AIR
&& l.clone().add(0,2,0).getBlock().getType() == Material.AIR
&& l.getBlock().getType() != Material.AIR) {
found.add(new dLocation(getBlock().getLocation().clone().add(x + 0.5, y, z + 0.5 )));
}
}
}
}
Collections.sort(found, new Comparator<dLocation>() {
@Override
public int compare(dLocation loc1, dLocation loc2) {
return dLocation.this.compare(loc1, loc2);
}
});
return new dList(found).getAttribute(attribute);
}
// <--[tag]
// @attribute <l@location.find.players.within[<#.#>]>
// @returns dList
// @description
// Returns a list of players within a radius.
// -->
else if (attribute.startsWith("players")
&& attribute.getAttribute(2).startsWith("within")
&& attribute.hasContext(2)) {
ArrayList<dPlayer> found = new ArrayList<dPlayer>();
double radius = aH.matchesDouble(attribute.getContext(2)) ? attribute.getDoubleContext(2) : 10;
attribute.fulfill(2);
for (Player player : Bukkit.getOnlinePlayers())
if (!player.isDead() && Utilities.checkLocation(this, player.getLocation(), radius))
found.add(new dPlayer(player));
Collections.sort(found, new Comparator<dPlayer>() {
@Override
public int compare(dPlayer pl1, dPlayer pl2) {
return dLocation.this.compare(pl1.getLocation(), pl2.getLocation());
}
});
return new dList(found).getAttribute(attribute);
}
// <--[tag]
// @attribute <l@location.find.npcs.within[<#.#>]>
// @returns dList
// @description
// Returns a list of NPCs within a radius.
// -->
else if (attribute.startsWith("npcs")
&& attribute.getAttribute(2).startsWith("within")
&& attribute.hasContext(2)) {
ArrayList<dNPC> found = new ArrayList<dNPC>();
double radius = aH.matchesDouble(attribute.getContext(2)) ? attribute.getDoubleContext(2) : 10;
attribute.fulfill(2);
for (dNPC npc : DenizenAPI.getSpawnedNPCs())
if (Utilities.checkLocation(this.getBlock().getLocation(), npc.getLocation(), radius))
found.add(npc);
Collections.sort(found, new Comparator<dNPC>() {
@Override
public int compare(dNPC npc1, dNPC npc2) {
return dLocation.this.compare(npc1.getLocation(), npc2.getLocation());
}
});
return new dList(found).getAttribute(attribute);
}
// <--[tag]
// @attribute <l@location.find.entities[<entity>|...].within[<#.#>]>
// @returns dList
// @description
// Returns a list of entities within a radius, with an optional search parameter
// for the entity type.
// -->
else if (attribute.startsWith("entities")
&& attribute.getAttribute(2).startsWith("within")
&& attribute.hasContext(2)) {
dList ent_list = new dList();
if (attribute.hasContext(1)) {
for (String ent : dList.valueOf(attribute.getContext(1))) {
if (dEntity.matches(ent))
ent_list.add(ent.toUpperCase());
}
}
ArrayList<dEntity> found = new ArrayList<dEntity>();
double radius = aH.matchesDouble(attribute.getContext(2)) ? attribute.getDoubleContext(2) : 10;
attribute.fulfill(2);
for (Entity entity : getWorld().getEntities()) {
if (Utilities.checkLocation(this, entity.getLocation(), radius)) {
dEntity current = new dEntity(entity);
if (!ent_list.isEmpty()) {
for (String ent : ent_list) {
if ((entity.getType().name().equals(ent) ||
current.identify().equalsIgnoreCase(ent)) && entity.isValid()) {
found.add(current);
break;
}
}
}
else
found.add(current);
}
}
Collections.sort(found, new Comparator<dEntity>() {
@Override
public int compare(dEntity ent1, dEntity ent2) {
return dLocation.this.compare(ent1.getLocation(), ent2.getLocation());
}
});
return new dList(found).getAttribute(attribute);
}
// <--[tag]
// @attribute <l@location.find.living_entities.within[<#.#>]>
// @returns dList
// @description
// Returns a list of living entities within a radius.
// -->
else if (attribute.startsWith("living_entities")
&& attribute.getAttribute(2).startsWith("within")
&& attribute.hasContext(2)) {
ArrayList<dEntity> found = new ArrayList<dEntity>();
double radius = aH.matchesDouble(attribute.getContext(2)) ? attribute.getDoubleContext(2) : 10;
attribute.fulfill(2);
for (Entity entity : getWorld().getEntities())
if (entity instanceof LivingEntity
&& Utilities.checkLocation(this, entity.getLocation(), radius))
found.add(new dEntity(entity));
Collections.sort(found, new Comparator<dEntity>() {
@Override
public int compare(dEntity ent1, dEntity ent2) {
return dLocation.this.compare(ent1.getLocation(), ent2.getLocation());
}
});
return new dList(found).getAttribute(attribute);
}
return new Element("null").getAttribute(attribute);
}
/////////////////////
// IDENTIFICATION ATTRIBUTES
/////////////////
// <--[tag]
// @attribute <l@location.formatted.citizens>
// @returns Element
// @description
// Returns the location formatted for a Citizens command.
// EG: x.x:y.y:z.z:world
// -->
if (attribute.startsWith("formatted.citizens"))
return new Element(getX() + ":" + getY() + ":" + getZ() + ":" + getWorld().getName()).getAttribute(attribute.fulfill(2));
// <--[tag]
// @attribute <l@location.formatted>
// @returns Element
// @description
// Returns the formatted version of the dLocation.
// EG: 'X 'x.x', Y 'y.y', Z 'z.z', in world 'world'
// -->
if (attribute.startsWith("formatted"))
return new Element("X '" + getX()
+ "', Y '" + getY()
+ "', Z '" + getZ()
+ "', in world '" + getWorld().getName() + "'").getAttribute(attribute.fulfill(1));
// <--[tag]
// @attribute <l@location.get_chunk>
// @returns dChunk
// @description
// returns the chunk that this location belongs to.
// -->
if (attribute.startsWith("get_chunk") ||
attribute.startsWith("chunk"))
return new dChunk(this).getAttribute(attribute.fulfill(1));
// <--[tag]
// @attribute <l@location.raw>
// @returns dLocation
// @description
// returns the raw representation of this location,
// ignoring any notables it might match.
// -->
if (attribute.startsWith("raw")) {
dLocation rawLocation = new dLocation(this);
rawLocation.setRaw(true);
return rawLocation.getAttribute(attribute.fulfill(1));
}
// <--[tag]
// @attribute <l@location.world>
// @returns dWorld
// @description
// Returns the world that the location is in.
// -->
if (attribute.startsWith("world")) {
return dWorld.mirrorBukkitWorld(getWorld())
.getAttribute(attribute.fulfill(1));
}
// <--[tag]