/
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.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.World;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class dLocation extends org.bukkit.Location implements dObject {
/////////////////////
// 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) {
return uniqueObjects.containsValue(location);
}
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() != location.getWorld().getName()) continue;
return 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) {
String id = location.split(";")[0];
dLocation loc = valueOf(location.split(";")[1]);
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())
loclist.add(entry.getKey() + ";"
+ entry.getValue().getBlockX()
+ "," + entry.getValue().getBlockY()
+ "," + entry.getValue().getBlockZ()
+ "," + 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
*
*/
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}|((-)?\\d+(\\.\\d+)?,){5})\\w+",
Pattern.CASE_INSENSITIVE);
m = location.matcher(string);
if (m.matches())
return true;
return false;
}
/**
* 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) {
super(location.getWorld(), location.getX(), location.getY(), location.getZ());
}
/**
* 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, yaw, pitch);
}
public dLocation rememberAs(String id) {
dLocation.saveAs(this, id);
return this;
}
String prefix = "Location";
@Override
public String getType() {
return "dLocation";
}
@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>" + getSaved(this) + "(<Y>" + getX() + "," + getY()
+ "," + getZ() + "," + getWorld().getName() + "<A>)<G>' "
: "<G>" + prefix + "='<Y>" + getX() + "," + getY()
+ "," + getZ() + "," + getWorld().getName() + "<G>' ");
}
@Override
public boolean isUnique() {
if (isSaved(this)) return true;
return false; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public String identify() {
if (isSaved(this))
return "l@" + getSaved(this);
else return "l@" + getX() + "," + getY()
+ "," + getZ() + "," + getWorld().getName();
}
@Override
public String getAttribute(Attribute attribute) {
if (attribute == null) return null;
dB.log("getAttribute: " + getType() + " ---> " + attribute.attributes.toString());
if (attribute.startsWith("biome.formatted"))
return new Element(getBlock().getBiome().name().toLowerCase().replace('_', ' '))
.getAttribute(attribute.fulfill(2));
if (attribute.startsWith("biome.humidity"))
return new Element(String.valueOf(getBlock().getHumidity()))
.getAttribute(attribute.fulfill(2));
if (attribute.startsWith("biome.temperature"))
return new Element(String.valueOf(getBlock().getTemperature()))
.getAttribute(attribute.fulfill(2));
if (attribute.startsWith("biome"))
return new Element(String.valueOf(getBlock().getBiome().name()))
.getAttribute(attribute.fulfill(1));
if (attribute.startsWith("block.below"))
return new dLocation(this.add(0,-1,0))
.getAttribute(attribute.fulfill(2));
if (attribute.startsWith("block.above"))
return new dLocation(this.add(0,1,0))
.getAttribute(attribute.fulfill(2));
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.add(Double.valueOf(ints[0]),
Double.valueOf(ints[1]),
Double.valueOf(ints[2]))).getAttribute(attribute.fulfill(1));
}
}
if (attribute.startsWith("block.material"))
return new Element(getBlock().getType().toString()).getAttribute(attribute.fulfill(2));
if (attribute.startsWith("direction"))
if (attribute.hasContext(1) && dLocation.matches(attribute.getContext(1)))
return new Element(Rotation.getCardinal(Rotation.getYaw
(this.toVector().subtract(dLocation.valueOf(attribute.getContext(1)).toVector())
.normalize())))
.getAttribute(attribute.fulfill(1));
if (attribute.startsWith("distance")) {
if (attribute.hasContext(1) && dLocation.matches(attribute.getContext(1))) {
dLocation toLocation = dLocation.valueOf(attribute.getContext(1));
if (attribute.getAttribute(2).startsWith("horizontal")) {
if (attribute.getAttribute(3).startsWith("multiworld"))
return new Element(String.valueOf(Math.sqrt(
Math.pow(this.getX() - toLocation.getX(), 2) +
Math.pow(toLocation.getZ() - toLocation.getZ(), 2))))
.getAttribute(attribute.fulfill(3));
else if (this.getWorld() == toLocation.getWorld())
return new Element(String.valueOf(Math.sqrt(
Math.pow(this.getX() - toLocation.getX(), 2) +
Math.pow(toLocation.getZ() - toLocation.getZ(), 2))))
.getAttribute(attribute.fulfill(2));
}
else if (attribute.getAttribute(2).startsWith("vertical")) {
if (attribute.getAttribute(3).startsWith("multiworld"))
return new Element(String.valueOf(Math.abs(this.getY() - toLocation.getY())))
.getAttribute(attribute.fulfill(3));
else if (this.getWorld() == toLocation.getWorld())
return new Element(String.valueOf(Math.abs(this.getY() - toLocation.getY())))
.getAttribute(attribute.fulfill(2));
}
else return new Element(String.valueOf(this.distance(toLocation)))
.getAttribute(attribute.fulfill(1));
}
}
if (attribute.startsWith("formatted.simple"))
return new Element("X '" + getBlockX()
+ "', Y '" + getBlockY()
+ "', Z '" + getBlockZ()
+ "', in world '" + getWorld().getName() + "'").getAttribute(attribute.fulfill(2));
if (attribute.startsWith("formatted"))
return new Element("X '" + getX()
+ "', Y '" + getY()
+ "', Z '" + getZ()
+ "', in world '" + getWorld().getName() + "'").getAttribute(attribute.fulfill(1));
if (attribute.startsWith("is_liquid"))
return new Element(String.valueOf(getBlock().isLiquid())).getAttribute(attribute.fulfill(1));
if (attribute.startsWith("light.from_blocks") ||
attribute.startsWith("light.blocks"))
return new Element(String.valueOf((int) getBlock().getLightFromBlocks()))
.getAttribute(attribute.fulfill(2));
if (attribute.startsWith("light.from_sky") ||
attribute.startsWith("light.sky"))
return new Element(String.valueOf((int) getBlock().getLightFromSky()))
.getAttribute(attribute.fulfill(2));
if (attribute.startsWith("light"))
return new Element(String.valueOf((int) getBlock().getLightLevel()))
.getAttribute(attribute.fulfill(1));
if (attribute.startsWith("power"))
return new Element(String.valueOf(getBlock().getBlockPower()))
.getAttribute(attribute.fulfill(1));
if (attribute.startsWith("in_region")) {
if (Depends.worldGuard == null) {
dB.echoError("Cannot check region! WorldGuard is not loaded!");
return null;
}
String region = attribute.getContext(1);
return new Element(String.valueOf(WorldGuardUtilities.checkWGRegion(this, region)))
.getAttribute(attribute.fulfill(1));
}
//
// else if (type.equals("TIME"))
// {
// if (subType.equals("PERIOD"))
// if (fromLocation.getWorld().getTime() < 13500 ||
// fromLocation.getWorld().getTime() > 23000)
// event.setReplaced("day");
// else if (fromLocation.getWorld().getTime() > 13500)
// event.setReplaced("night");
// }
//
// else if (type.equals("WORLD"))
// event.setReplaced(fromLocation.getWorld().getName());
//
// else if (type.equals("X"))
// event.setReplaced(String.valueOf(fromLocation.getX()));
//
// else if (type.equals("Y"))
// event.setReplaced(String.valueOf(fromLocation.getY()));
//
// else if (type.equals("Z"))
// event.setReplaced(String.valueOf(fromLocation.getZ()));
return new Element(identify()).getAttribute(attribute.fulfill(0));
}
}