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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.tags.Attribute;
import net.aufdemrand.denizen.utilities.DenizenAPI;
import net.aufdemrand.denizen.utilities.Utilities;
import net.aufdemrand.denizen.utilities.debugging.dB;
import net.aufdemrand.denizen.utilities.depends.Depends;
import net.aufdemrand.denizen.utilities.depends.WorldGuardUtilities;
import net.aufdemrand.denizen.utilities.entity.Rotation;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.entity.Entity;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.inventory.InventoryHolder;
import org.bukkit.World;
import org.bukkit.block.BlockState;
import org.bukkit.block.Sign;
import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class dLocation extends org.bukkit.Location implements dObject {
// 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 static Map<String, dLocation> uniqueObjects = new HashMap<String, dLocation>();
public static boolean isSaved(String id) {
return uniqueObjects.containsKey(id.toUpperCase());
}
public static boolean isSaved(dLocation location) {
for (Map.Entry<String, dLocation> i : uniqueObjects.entrySet()) {
if (i.getValue().getBlockX() != location.getBlockX()) continue;
if (i.getValue().getBlockY() != location.getBlockY()) continue;
if (i.getValue().getBlockZ() != location.getBlockZ()) continue;
if (!i.getValue().getWorld().getName().equals(location.getWorld().getName())) continue;
return true;
}
return false;
}
public static boolean isSaved(Location location) {
for (Map.Entry<String, dLocation> i : uniqueObjects.entrySet())
if (i.getValue() == location) return true;
return uniqueObjects.containsValue(location);
}
public static dLocation getSaved(String id) {
if (uniqueObjects.containsKey(id.toUpperCase()))
return uniqueObjects.get(id.toUpperCase());
else return null;
}
public static String getSaved(dLocation location) {
for (Map.Entry<String, dLocation> i : uniqueObjects.entrySet()) {
if (i.getValue().getBlockX() != location.getBlockX()) continue;
if (i.getValue().getBlockY() != location.getBlockY()) continue;
if (i.getValue().getBlockZ() != location.getBlockZ()) continue;
if (!i.getValue().getWorld().getName().equals(location.getWorld().getName())) continue;
return "l@" + i.getKey();
}
return null;
}
public static String getSaved(Location location) {
dLocation dLoc = new dLocation(location);
return getSaved(dLoc);
}
public static void saveAs(dLocation location, String id) {
if (location == null) return;
uniqueObjects.put(id.toUpperCase(), location);
}
public static void remove(String id) {
uniqueObjects.remove(id.toUpperCase());
}
/*
* 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");
uniqueObjects.clear();
for (String location : loclist) {
Matcher m = notablePattern.matcher(location);
if (m.matches()) {
String id = m.group(1);
dLocation loc = valueOf(m.group(2));
uniqueObjects.put(id, loc);
}
}
}
/*
* Called by Denizen internally on a server shutdown or /denizen save. Should probably
* not be called manually.
*/
public static void _saveLocations() {
List<String> loclist = new ArrayList<String>();
for (Map.Entry<String, dLocation> entry : uniqueObjects.entrySet())
// Save locations in the horizontal centers of blocks
loclist.add(entry.getKey() + ";"
+ (entry.getValue().getBlockX() + 0.5)
+ "," + entry.getValue().getBlockY()
+ "," + (entry.getValue().getBlockZ() + 0.5)
+ "," + entry.getValue().getYaw()
+ "," + entry.getValue().getPitch()
+ "," + entry.getValue().getWorld().getName());
DenizenAPI.getCurrentInstance().getSaves().set("dScript.Locations", loclist);
}
//////////////////
// OBJECT FETCHER
////////////////
/**
* 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;
final Pattern item_by_saved = Pattern.compile("(l@)(.+)");
m = item_by_saved.matcher(string);
if (m.matches() && isSaved(m.group(2)))
return getSaved(m.group(2));
////////
// Match location formats
// Split values
String[] split = string.replace("l@", "").split(",");
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) {
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) {
return null;
}
dB.log("valueOf dLocation returning null: " + string);
return null;
}
public static boolean matches(String string) {
final Pattern location_by_saved = Pattern.compile("(l@)(.+)");
Matcher m = location_by_saved.matcher(string);
if (m.matches())
return true;
final Pattern location =
Pattern.compile("(-?\\d+\\.?\\d*,){3,5}[\\w\\s]+",
Pattern.CASE_INSENSITIVE);
m = location.matcher(string);
return m.matches();
}
/////////////////////
// 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. If working with temporary locations, this is
* a much better method to use than {@link #dLocation(org.bukkit.World, double, double, double)}.
*
* @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);
}
@Override
public void setYaw(float yaw) {
super.setYaw(yaw);
}
public dLocation rememberAs(String id) {
dLocation.saveAs(this, id);
return this;
}
public dInventory getInventory() {
BlockState block = getBlock().getState();
if (block instanceof InventoryHolder)
return new dInventory((InventoryHolder) block);
else return null;
}
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 (isSaved(this) ? "<G>" + prefix + "='<A>" + identify() + "(<Y>" + identifyRaw()+ "<A>)<G>' "
: "<G>" + prefix + "='<Y>" + identify() + "<G>' ");
}
@Override
public boolean isUnique() {
return isSaved(this);
}
@Override
public String identify() {
if (!raw && isSaved(this))
return getSaved(this);
else return identifyRaw();
}
public String identifyRaw() {
if (getYaw() != 0.0 && getPitch() != 0.0)
return "l@" + getX() + "," + getY()
+ "," + getZ() + "," + getPitch() + "," + getYaw() + "," + getWorld().getName();
else
return "l@" + getX() + "," + getY()
+ "," + getZ() + "," + 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.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 getInventory().getAttribute(attribute);
}
// <--[tag]
// @attribute <l@location.material>
// @returns Element
// @description
// Returns the Bukkit material name 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.sign_contents>
// @returns dList
// @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.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"))
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.cos(getYaw() * (Math.PI/180));
double ny = Math.sin(getPitch() * (Math.PI/180));
double nz = xzLen * Math.sin(-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.
// -->
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
return new Element(Rotation.getCardinal(Rotation.getYaw
(dLocation.valueOf(attribute.getContext(1)).toVector().subtract(this.toVector())
.normalize())))
.getAttribute(attribute.fulfill(1));
}
// 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(Number)
// @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>/<yaw>,<pitch>]>
// @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.raw>
// @returns Element(Number)
// @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(Number)
// @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[X]>
// @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>();
int radius = aH.matchesInteger(attribute.getContext(2)) ? attribute.getIntContext(2) : 10;
List<dObject> materials = new ArrayList<dObject>();
if (attribute.hasContext(1))
materials = dList.valueOf(attribute.getContext(1)).filter(dMaterial.class);
// dB.log(materials + " " + radius + " ");
attribute.fulfill(2);
for (int x = -(radius); x <= radius; x++)
for (int y = -(radius); y <= radius; y++)
for (int z = -(radius); z <= radius; z++)
if (!materials.isEmpty()) {
for (dObject material : materials)
if (((dMaterial) material).matchesMaterialData(getBlock()
.getRelative(x,y,z).getType().getNewData(getBlock()
.getRelative(x,y,z).getData())))
found.add(new dLocation(getBlock().getRelative(x,y,z).getLocation()));
} else found.add(new dLocation(getBlock().getRelative(x,y,z).getLocation()));
Collections.sort(found, new Comparator<dLocation>() {
@Override
public int compare(dLocation loc1, dLocation loc2) {
return (int) (distanceSquared(loc1) - distanceSquared(loc2));
}
});
return new dList(found).getAttribute(attribute);
}
// <--[tag]
// @attribute <l@location.find.surface_blocks[<block>|...].within[X]>
// @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>();
int radius = aH.matchesInteger(attribute.getContext(2)) ? attribute.getIntContext(2) : 10;
List<dObject> materials = new ArrayList<dObject>();
if (attribute.hasContext(1))
materials = dList.valueOf(attribute.getContext(1)).filter(dMaterial.class);
attribute.fulfill(2);
for (int x = -(radius); x <= radius; x++)
for (int y = -(radius); y <= radius; y++)
for (int z = -(radius); z <= radius; z++)
if (!materials.isEmpty()) {
for (dObject material : materials)
if (((dMaterial) material).matchesMaterialData(getBlock()
.getRelative(x,y,z).getType().getNewData(getBlock()
.getRelative(x,y,z).getData()))) {
Location l = getBlock().getRelative(x,y,z).getLocation();
if (l.add(0,1,0).getBlock().getType() == Material.AIR
&& l.add(0,1,0).getBlock().getType() == Material.AIR)
found.add(new dLocation(getBlock().getRelative(x,y,z).getLocation()));
}
} else {
Location l = getBlock().getRelative(x,y,z).getLocation();
if (l.add(0,1,0).getBlock().getType() == Material.AIR
&& l.add(0,1,0).getBlock().getType() == Material.AIR)
found.add(new dLocation(getBlock().getRelative(x,y,z).getLocation()));
}
Collections.sort(found, new Comparator<dLocation>() {
@Override
public int compare(dLocation loc1, dLocation loc2) {
return (int) (distanceSquared(loc1) - distanceSquared(loc2));
}
});
return new dList(found).getAttribute(attribute);
}
// <--[tag]
// @attribute <l@location.find.players.within[X]>
// @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>();
int radius = aH.matchesInteger(attribute.getContext(2)) ? attribute.getIntContext(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 (int) (distanceSquared(pl1.getLocation()) - distanceSquared(pl2.getLocation()));
}
});
return new dList(found).getAttribute(attribute);
}
// <--[tag]
// @attribute <l@location.find.npcs.within[X]>
// @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>();
int radius = aH.matchesInteger(attribute.getContext(2)) ? attribute.getIntContext(2) : 10;
attribute.fulfill(2);
for (dNPC npc : DenizenAPI.getSpawnedNPCs())
if (Utilities.checkLocation(this, npc.getLocation(), radius))
found.add(npc);
Collections.sort(found, new Comparator<dNPC>() {
@Override
public int compare(dNPC npc1, dNPC npc2) {
return (int) (distanceSquared(npc1.getLocation()) - distanceSquared(npc2.getLocation()));
}
});
return new dList(found).getAttribute(attribute);
}
// <--[tag]
// @attribute <l@location.find.entities.within[X]>
// @returns dList
// @description
// Returns a list of entities within a radius.
// -->
else if (attribute.startsWith("entities")
&& attribute.getAttribute(2).startsWith("within")
&& attribute.hasContext(2)) {
ArrayList<dEntity> found = new ArrayList<dEntity>();
int radius = aH.matchesInteger(attribute.getContext(2)) ? attribute.getIntContext(2) : 10;
attribute.fulfill(2);
for (Entity entity : getWorld().getEntities())
if (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 (int) (distanceSquared(ent1.getBukkitEntity().getLocation()) - distanceSquared(ent2.getBukkitEntity().getLocation()));
}
});
return new dList(found).getAttribute(attribute);
}
// <--[tag]
// @attribute <l@location.find.living_entities.within[X]>
// @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>();
int radius = aH.matchesInteger(attribute.getContext(2)) ? attribute.getIntContext(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 (int) (distanceSquared(ent1.getBukkitEntity().getLocation()) - distanceSquared(ent2.getBukkitEntity().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]
// @attribute <l@location.x>
// @returns Element(Number)
// @description
// Returns the X coordinate of the location.
// -->
if (attribute.startsWith("x")) {
return new Element(getX()).getAttribute(attribute.fulfill(1));
}
// <--[tag]
// @attribute <l@location.y>
// @returns Element(Number)
// @description
// Returns the Y coordinate of the location.
// -->
if (attribute.startsWith("y")) {
return new Element(getY()).getAttribute(attribute.fulfill(1));
}
// <--[tag]
// @attribute <l@location.z>
// @returns Element(Number)
// @description
// Returns the Z coordinate of the location.
// -->
if (attribute.startsWith("z")) {
return new Element(getZ()).getAttribute(attribute.fulfill(1));
}
/////////////////////
// MATHEMATICAL ATTRIBUTES
/////////////////
// <--[tag]
// @attribute <l@location.add[x,y,z]>
// @returns dLocation
// @description
// Returns the location with the specified coordinates added to it.
// -->
if (attribute.startsWith("add")) {
if (attribute.hasContext(1) && attribute.getContext(1).split(",").length == 3) {
String[] ints = attribute.getContext(1).split(",", 3);
if ((aH.matchesDouble(ints[0]) || aH.matchesInteger(ints[0]))
&& (aH.matchesDouble(ints[1]) || aH.matchesInteger(ints[1]))
&& (aH.matchesDouble(ints[2]) || aH.matchesInteger(ints[2]))) {
return new dLocation(this.clone().add(Double.valueOf(ints[0]),
Double.valueOf(ints[1]),
Double.valueOf(ints[2]))).getAttribute(attribute.fulfill(1));
}
}
}
// <--[tag]
// @attribute <l@location.distance[<location>]>
// @returns Element(Number)
// @description
// Returns the distance between 2 locations.
// -->
if (attribute.startsWith("distance")) {
if (attribute.hasContext(1) && dLocation.matches(attribute.getContext(1))) {
dLocation toLocation = dLocation.valueOf(attribute.getContext(1));
// <--[tag]
// @attribute <l@location.distance[<location>].horizontal>
// @returns Element(Number)
// @description
// Returns the horizontal distance between 2 locations.
// -->
if (attribute.getAttribute(2).startsWith("horizontal")) {
// <--[tag]
// @attribute <l@location.distance[<location>].horizontal.multiworld>
// @returns Element(Number)
// @description
// Returns the horizontal distance between 2 multiworld locations.
// -->
if (attribute.getAttribute(3).startsWith("multiworld"))
return new Element(Math.sqrt(
Math.pow(this.getX() - toLocation.getX(), 2) +
Math.pow(this.getZ() - toLocation.getZ(), 2)))
.getAttribute(attribute.fulfill(3));
else if (this.getWorld() == toLocation.getWorld())
return new Element(Math.sqrt(
Math.pow(this.getX() - toLocation.getX(), 2) +
Math.pow(this.getZ() - toLocation.getZ(), 2)))
.getAttribute(attribute.fulfill(2));
}
// <--[tag]
// @attribute <l@location.distance[<location>].vertical>
// @returns Element(Number)
// @description
// Returns the vertical distance between 2 locations.
// -->
else if (attribute.getAttribute(2).startsWith("vertical")) {
// <--[tag]
// @attribute <l@location.distance[<location>].vertical.multiworld>
// @returns Element(Number)
// @description
// Returns the vertical distance between 2 multiworld locations.
// -->
if (attribute.getAttribute(3).startsWith("multiworld"))
return new Element(Math.abs(this.getY() - toLocation.getY()))
.getAttribute(attribute.fulfill(3));
else if (this.getWorld() == toLocation.getWorld())
return new Element(Math.abs(this.getY() - toLocation.getY()))
.getAttribute(attribute.fulfill(2));
}
else return new Element(this.distance(toLocation))
.getAttribute(attribute.fulfill(1));
}
}
/////////////////////
// STATE ATTRIBUTES
/////////////////
// <--[tag]
// @attribute <l@location.biome.formatted>
// @returns Element
// @description
// Returns the formatted biome name at the location.
// -->
if (attribute.startsWith("biome.formatted"))
return new Element(getBlock().getBiome().name().toLowerCase().replace('_', ' '))
.getAttribute(attribute.fulfill(2));
// <--[tag]
// @attribute <l@location.biome.humidity>
// @returns Element(Number)
// @description
// Returns the current humidity at the location.
// -->
if (attribute.startsWith("biome.humidity"))
return new Element(getBlock().getHumidity())
.getAttribute(attribute.fulfill(2));
// <--[tag]