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object code and/or source code for the Application, including any data
and utility programs needed for reproducing the Combined Work from the
Application, but excluding the System Libraries of the Combined Work.
1. Exception to Section 3 of the GNU GPL.
You may convey a covered work under sections 3 and 4 of this License
without being bound by section 3 of the GNU GPL.
2. Conveying Modified Versions.
If you modify a copy of the Library, and, in your modifications, a
facility refers to a function or data to be supplied by an Application
that uses the facility (other than as an argument passed when the
facility is invoked), then you may convey a copy of the modified
version:
a) under this License, provided that you make a good faith effort to
ensure that, in the event an Application does not supply the
function or data, the facility still operates, and performs
whatever part of its purpose remains meaningful, or
b) under the GNU GPL, with none of the additional permissions of
this License applicable to that copy.
3. Object Code Incorporating Material from Library Header Files.
The object code form of an Application may incorporate material from
a header file that is part of the Library. You may convey such object
code under terms of your choice, provided that, if the incorporated
material is not limited to numerical parameters, data structure
layouts and accessors, or small macros, inline functions and templates
(ten or fewer lines in length), you do both of the following:
a) Give prominent notice with each copy of the object code that the
Library is used in it and that the Library and its use are
covered by this License.
b) Accompany the object code with a copy of the GNU GPL and this license
document.
4. Combined Works.
You may convey a Combined Work under terms of your choice that,
taken together, effectively do not restrict modification of the
portions of the Library contained in the Combined Work and reverse
engineering for debugging such modifications, if you also do each of
the following:
a) Give prominent notice with each copy of the Combined Work that
the Library is used in it and that the Library and its use are
covered by this License.
b) Accompany the Combined Work with a copy of the GNU GPL and this license
document.
c) For a Combined Work that displays copyright notices during
execution, include the copyright notice for the Library among
these notices, as well as a reference directing the user to the
copies of the GNU GPL and this license document.
d) Do one of the following:
0) Convey the Minimal Corresponding Source under the terms of this
License, and the Corresponding Application Code in a form
suitable for, and under terms that permit, the user to
recombine or relink the Application with a modified version of
the Linked Version to produce a modified Combined Work, in the
manner specified by section 6 of the GNU GPL for conveying
Corresponding Source.
1) Use a suitable shared library mechanism for linking with the
Library. A suitable mechanism is one that (a) uses at run time
a copy of the Library already present on the user's computer
system, and (b) will operate properly with a modified version
of the Library that is interface-compatible with the Linked
Version.
e) Provide Installation Information, but only if you would otherwise
be required to provide such information under section 6 of the
GNU GPL, and only to the extent that such information is
necessary to install and execute a modified version of the
Combined Work produced by recombining or relinking the
Application with a modified version of the Linked Version. (If
you use option 4d0, the Installation Information must accompany
the Minimal Corresponding Source and Corresponding Application
Code. If you use option 4d1, you must provide the Installation
Information in the manner specified by section 6 of the GNU GPL
for conveying Corresponding Source.)
5. Combined Libraries.
You may place library facilities that are a work based on the
Library side by side in a single library together with other library
facilities that are not Applications and are not covered by this
License, and convey such a combined library under terms of your
choice, if you do both of the following:
a) Accompany the combined library with a copy of the same work based
on the Library, uncombined with any other library facilities,
conveyed under the terms of this License.
b) Give prominent notice with the combined library that part of it
is a work based on the Library, and explaining where to find the
accompanying uncombined form of the same work.
6. Revised Versions of the GNU Lesser General Public License.
The Free Software Foundation may publish revised and/or new versions
of the GNU Lesser General Public License from time to time. Such new
versions will be similar in spirit to the present version, but may
differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the
Library as you received it specifies that a certain numbered version
of the GNU Lesser General Public License "or any later version"
applies to it, you have the option of following the terms and
conditions either of that published version or of any later version
published by the Free Software Foundation. If the Library as you
received it does not specify a version number of the GNU Lesser
General Public License, you may choose any version of the GNU Lesser
General Public License ever published by the Free Software Foundation.
If the Library as you received it specifies that a proxy can decide
whether future versions of the GNU Lesser General Public License shall
apply, that proxy's public statement of acceptance of any version is
permanent authorization for you to choose that version for the
Library.

10
LICENSE.md
View File

@ -1,10 +0,0 @@
# GPLv3
* All files except the files listed under LGPLv3 are licensed under GPLv3
full text of GPLv3 can be found in the file "GPLv3"
# LGPLv3
* src/main/java/de/craftinc/borderprotection/util/LocationSerializer2D.java
full text of LGPLv3 can be found in the file "LGPLv3"

9
README.md
View File

@ -1,9 +1,6 @@
# Craft Inc. BorderProtection
craftinc-borderprotection
=========================
A border protection plugin for bukkit. All players (except those with ignoreborders permission) cannot go beyond the border.
Read the [full user guide](https://craftinc.comff.net/border-protection/) for more information.
## License
This project is licensed under GPLv3 and some files are LGPLv3. For exact information see LICENSE.
Full user guide can be found here: http://www.craftinc.de/border-protection/

124
pom.xml
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@ -1,81 +1,47 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>de.craftinc</groupId>
<artifactId>CraftincBorderProtection</artifactId>
<name>CraftInc-BorderProtection</name>
<packaging>jar</packaging>
<version>2.0</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<build>
<finalName>${project.name}-${project.version}</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<plugins>
<plugin>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<artifactId>exec-maven-plugin</artifactId>
<groupId>org.codehaus.mojo</groupId>
<version>1.2.1</version>
<executions>
<execution>
<id>Run Test Bukkit Server</id>
<phase>install</phase>
<goals>
<goal>exec</goal>
</goals>
<configuration>
<executable>${basedir}/scripts/test-deployment.sh</executable>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spigot-repo</id>
<url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
</repository>
</repositories>
<dependencies>
<!--Spigot API-->
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot-api</artifactId>
<version>1.10.2-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<!--Bukkit API-->
<dependency>
<groupId>org.bukkit</groupId>
<artifactId>bukkit</artifactId>
<version>1.10.2-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
</dependencies>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>CraftincBorderProtection</groupId>
<artifactId>CraftincBorderProtection</artifactId>
<packaging>jar</packaging>
<version>0.9.9</version>
<name>CraftincGates</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>org.bukkit</groupId>
<artifactId>bukkit</artifactId>
<version>RELEASE</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>bukkit-repo</id>
<url>http://repo.bukkit.org/content/groups/public</url>
</repository>
</repositories>
</project>

202
scripts/minecraft.sh
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@ -1,202 +0,0 @@
#!/bin/bash
# Craft Inc. BorderProtection
# Copyright (C) 2016 Paul Schulze
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
SERVICE='craftbukkit-1.10.2.jar'
# numbers of CPU cores; used only for the parallel garbage collector threads
CPU_COUNT=8
# maximum memory which the JAVA VM is allowed to allocate (M is megabyte)
XMX=-Xmx10000M
# initial memory which the JAVA VM is allocating (M is megabyte)
XMS=-Xms3000M
# Replace with path which contains your craftbukkit.jar
MCPATH="$(dirname "$0")/../bukkit-testserver"
# ========================================================================
# == Don't change anything below this line unless you know what you do. ==
# ========================================================================
BUKKIT="$MCPATH/$SERVICE"
INVOCATION="java $XMX $XMS -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalPacing -XX:ParallelGCThreads=$CPU_COUNT -XX:+AggressiveOpts -jar $BUKKIT nogui"
if [[ "$MCPATH" == '/my/path/to/craftbukkit' ]]; then
echo "Please configure the \"MCPATH\" variable in the $0 file." >&2
exit 1
fi
SCREEN_NAME="$(cat "$MCPATH/screen_name" 2> /dev/null)"
if [[ -z "$SCREEN_NAME" ]]; then
SCREEN_NAME="minecraft.$(head -c12 /dev/urandom | xxd -p)"
echo -n "$SCREEN_NAME" > "$MCPATH/screen_name"
fi
psgrep() {
psgreptmp=$(mktemp)
ps auxww > "$psgreptmp"
grep -v "$$" "$psgreptmp" | egrep --color=auto -i "$1"
rm "$psgreptmp"
}
send_to_screen() {
screen -p 0 -S "$SCREEN_NAME" -X stuff "$1
"
}
mc_service_running() {
psgrep "$SERVICE" | grep -v -i 'screen' | grep 'java' | grep -- "$XMX" | grep -- "$XMS" | grep "$BUKKIT" > /dev/null
return $?
}
mc_start() {
if ! mc_status; then
echo "Starting..."
cd "$MCPATH"
screen -dmS "$SCREEN_NAME" $INVOCATION
sleep 2
mc_status
fi
}
mc_stop() {
if mc_status; then
# echo "Sending message to users..."
# send_to_screen 'say SERVER SHUTTING DOWN IN 10 SECONDS!'
# sleep 10
echo "Saving..."
send_to_screen 'save-all'
sleep 1
echo "Stopping..."
send_to_screen 'stop'
sleep 3
mc_status
fi
}
mc_save() {
if mc_status; then
echo "Saving..."
send_to_screen 'save-all'
fi
}
mc_restart_or_start() {
if mc_service_running; then
mc_stop
sleep 1
mc_start
else
mc_start
fi
}
mc_reset_permissions() {
if mc_status; then
echo "Unbanning ddidderr..."
send_to_screen 'pardon ddidderr'
echo "Unbanning mice_on_drugs..."
send_to_screen 'pardon mice_on_drugs'
echo "Unbanning Mochaccino..."
send_to_screen 'pardon Mochaccino'
echo "ddidder -> admin"
send_to_screen 'pex user ddidderr group set admin'
echo "mice_on_drugs -> mod"
send_to_screen 'pex user mice_on_drugs group set mod'
echo "Mochaccino -> mod"
send_to_screen 'pex user Mochaccino group set mod'
echo "Reloading permissions..."
send_to_screen 'pex reload'
echo "DONE"
fi
}
mc_custom_command() {
if mc_status; then
if [[ -z "$1" ]]; then
echo "You must specify a command." >&2
exit 1
fi
echo "Trying to issue command: \"$1\""
send_to_screen "$1"
tail -fn50 "$MCPATH/logs/latest.log"
fi
}
mc_status() {
if mc_service_running; then
echo "$SERVICE is running."
return 0
else
echo "$SERVICE is stopped."
return 1
fi
}
mc_online() {
if mc_status; then
send_to_screen 'list'
sleep 2s
tac "$MCPATH/logs/latest.log" | egrep -om 1 "There are.*players online"
fi
}
case "$1" in
start)
mc_start
;;
stop)
mc_stop
;;
restart)
$0 stop
sleep 2
$0 start
;;
restart_or_start)
mc_restart_or_start
;;
reset_permissions)
mc_reset_permissions
;;
custom)
mc_custom_command "${*:2}"
;;
online)
mc_online
;;
status)
mc_status
;;
save)
mc_save
;;
*)
echo "Usage: $0 {start|stop|restart|save|online|status|reset_permissions}"
exit 1
;;
esac

57
scripts/test-deployment.sh
View File

@ -1,57 +0,0 @@
#!/bin/bash
# Craft Inc. BorderProtection
# Copyright (C) 2016 Paul Schulze
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
SCRIPT_DIR="$(dirname "$0")"
DEVELOPER="$(whoami)"
BUKKIT_DIR="$SCRIPT_DIR/../bukkit-testserver"
PLUGIN_DIR="$SCRIPT_DIR/../bukkit-testserver/plugins"
START_STOP_SCRIPT="$SCRIPT_DIR/minecraft.sh"
BUILD_TOOLS_DIR="$BUKKIT_DIR/buildtools"
mkdir -p "$BUILD_TOOLS_DIR"
# get build tools
if [ ! -f "$BUILD_TOOLS_DIR/BuildTools.jar" ]; then
wget -O- 'https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar' > "$BUILD_TOOLS_DIR/BuildTools.jar"
fi
cp -f "$BUILD_TOOLS_DIR"/craftbukkit*.jar "$BUKKIT_DIR/"
# run build tools
if [ ! -f "$BUKKIT_DIR"/craftbukkit*.jar ]; then
cd "$BUILD_TOOLS_DIR"
java -jar ./BuildTools.jar
fi
echo 'eula=TRUE' > "$BUKKIT_DIR/eula.txt"
# TODO: This is a bad solution! Maven should write necessary information into an extra file.
ARTIFACT_ID="$(grep -C5 '<groupId>de.craftinc' "$SCRIPT_DIR/../pom.xml" | grep '<name>' | sed 's/[ \t]*<name>//g' | sed 's/<\/name>[ \t]*//g')"
# TODO: This is a bad solution! Maven should write necessary information into an extra file.
VERSION="$(grep -C5 '<groupId>de.craftinc' "$SCRIPT_DIR/../pom.xml" | grep '<version>' | sed 's/[ \t]*<version>//g' | sed 's/<\/version>[ \t]*//g')"
rm -rf "$PLUGIN_DIR"
mkdir -p "$PLUGIN_DIR"
cp "$SCRIPT_DIR/../target/$ARTIFACT_ID-$VERSION".jar "$PLUGIN_DIR/"
echo -e "ddidderr\nmice_on_drugs\nMochaccino" > "$BUKKIT_DIR/ops.txt"
$START_STOP_SCRIPT restart_or_start

209
src/main/java/de/craftinc/borderprotection/BorderManager.java Normal file
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@ -0,0 +1,209 @@
package de.craftinc.borderprotection;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.entity.Player;
import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.HashMap;
public class BorderManager
{
/**
* *********************************************************
* GLOBAL VARIABLES
* **********************************************************
*/
private final String dataFileName = "data.json";
/**
* Borders of all Worlds. String is World.getName(). Location is one point of the border. A border
* consists of two points which create a rectangle.
*/
private HashMap<String, ArrayList<Location>> borders = null;
/**
* For every player save the time when he got the last borderMessage
*/
public HashMap<String, Long> lastBorderMessage = new HashMap<String, Long>();
/**
* The buffer in blocks which applies when a player is teleported inside the border. 0 means the player
* will be teleported directly to the border.
*/
private double buffer = 0.5;
/**
* A timeout for the border message. When a player tries to cross the border and sees the border message,
* the earliest possible time the message will show up again is after <code>timeout</code> milliseconds.
*/
private Long timeout = 10000L;
/**
* Serializer, which is used for loading and saving data to harddisk
*/
private Serializer serializer;
/**
* *********************************************************
* CONSTRUCTOR
* **********************************************************
*/
public BorderManager()
{
// initialize Serializer and load data file
serializer = new Serializer(new File(Plugin.getPlugin().getDataFolder(), dataFileName));
borders = serializer.loadDataFile();
}
/**
* *********************************************************
* GETTERS AND SETTERS
* **********************************************************
*/
public Serializer getSerializer()
{
return serializer;
}
public double getBuffer()
{
return buffer;
}
public Long getTimeout()
{
return timeout;
}
public HashMap<String, ArrayList<Location>> getBorders()
{
return borders;
}
public void setBorder( String worldName, double border )
{
if ( borders == null )
{
borders = new HashMap<String, ArrayList<Location>>();
}
World world = Plugin.getPlugin().getServer().getWorld(worldName);
// set two points which define a square
borders.put(worldName, new ArrayList<Location>(Arrays.asList(
new Location(world, border, 0, border),
new Location(world, -border, 0, -border)
)));
}
public void setBorder( String worldName, String[] borderPoints )
{
if ( borders == null )
{
borders = new HashMap<String, ArrayList<Location>>();
}
ArrayList<Location> locations = new ArrayList<Location>();
World world = Plugin.getPlugin().getServer().getWorld(worldName);
for ( String borderPoint : borderPoints )
{
String[] point = borderPoint.split(",");
locations.add(new Location(world, Double.parseDouble(point[0]), 0, Double.parseDouble(point[1])));
}
borders.put(worldName, locations);
}
/**
* Checks if the given location is inside the border rectangle. Returns null if yes, otherwise new coordinates.
*
* @param location location to check
* @param borderPoints points which define the border rectangle
* @param buffer if the player will be teleported back, then he will be <code>buffer</code> far away
* from the border he tried to cross
* @return null if the player is inside, otherwise a new player location
*/
public Double[] checkBorder( Location location, ArrayList<Location> borderPoints, double buffer )
{
// New x and z: null by default
Double[] newXZ = { null, null };
// check if player is withing the X borders
newXZ[0] = _checkBorder(location.getX(), borderPoints.get(0).getX(), borderPoints.get(1).getX(), buffer);
// check if player is withing the Z borders
newXZ[1] = _checkBorder(location.getZ(), borderPoints.get(0).getZ(), borderPoints.get(1).getZ(), buffer);
// Do nothing, if no new coordinates have been calculated.
if ( newXZ[0] == null && newXZ[1] == null )
{
return null;
}
return newXZ;
}
/**
* Checks if the given location is between one specific border pair.
*
* @param location part of the location coordinates
* @param border1 one side of the rectangle
* @param border2 opposite side of the rectangle
* @return null if the location is inside, otherwise a new location
*/
public Double _checkBorder( double location, double border1, double border2, double buffer )
{
double bigBorder = Math.max(border1, border2);
double smallBorder = Math.min(border1, border2);
// if location is between borders do nothing
if ( location >= smallBorder && location <= bigBorder )
{
return null;
}
else
{
if ( location > bigBorder )
{
// if location is outside of the bigBorder, teleport to the bigBorder
return bigBorder - buffer;
}
else
{
// if location is outside of the smallBorder, teleport to the smallBorder
return smallBorder + buffer;
}
}
}
/**
* Show the border message to a player and respect the timeout.
*
* @param player Player who will see the border message.
*/
public void showMessageWithTimeout( Player player, String message )
{
// get the current time
Long now = Calendar.getInstance().getTimeInMillis();
if ( ( lastBorderMessage.get(player.getName()) != null &&
now - getTimeout() > lastBorderMessage.get(player.getName()) ) ||
lastBorderMessage.get(player.getName()) == null )
{
// show message
player.sendMessage(message);
// set last sent message for this player to now
lastBorderMessage.put(player.getName(), now);
}
}
}

87
src/main/java/de/craftinc/borderprotection/Commands.java Normal file
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@ -0,0 +1,87 @@
package de.craftinc.borderprotection;
import org.bukkit.Location;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import java.util.ArrayList;
public class Commands implements CommandExecutor
{
private BorderManager borderManager;
public Commands( BorderManager borderManager )
{
this.borderManager = borderManager;
}
@Override
public boolean onCommand( CommandSender sender, Command command, String label, String[] args )
{
// Check if command comes from a player.
if ( !( sender instanceof Player ) )
{
sender.sendMessage(Messages.commandIssuedByNonPlayer);
return true;
}
// command for all actions
if ( command.getName().equalsIgnoreCase("cibp") )
{
// help
if ( args.length == 0 || ( args.length > 0 && args[0].equalsIgnoreCase("help") ) )
{
sender.sendMessage(Messages.helpGeneral);
return true;
}
// set
if ( ( args.length == 2 || args.length == 3 ) && args[0].equalsIgnoreCase("set") )
{
if ( !sender.hasPermission("craftinc.borderprotection.set") )
{
sender.sendMessage(Messages.noPermissionSet);
return false;
}
if ( args.length == 2 )
{
borderManager.setBorder(( (Player) sender ).getWorld().getName(), Double.parseDouble(args[1]));
}
else if ( args.length == 3 )
{
String[] borderDefinition = { args[1], args[2] };
borderManager.setBorder(( (Player) sender ).getWorld().getName(), borderDefinition);
}
// save the new border
borderManager.getSerializer().saveDataFile(borderManager.getBorders());
return true;
}
// get
if ( args.length == 1 && ( args[0].equalsIgnoreCase("get") || args[0].equalsIgnoreCase("info") ) )
{
String worldName = ( (Player) sender ).getWorld().getName();
// exit and send the player a message if no border is set
if ( borderManager.getBorders() == null ||
borderManager.getBorders().get(worldName) == null )
{
sender.sendMessage(Messages.borderInfoNoBorderSet);
return true;
}
ArrayList<Location> borderPoints = borderManager.getBorders()
.get(worldName);
String borderDef = borderPoints.get(0).getX() + "," + borderPoints.get(0).getZ() + " " +
borderPoints.get(1).getX() + "," + borderPoints.get(1).getZ();
sender.sendMessage(Messages.borderInfo(worldName, borderDef));
return true;
}
}
return false;
}
}

155
src/main/java/de/craftinc/borderprotection/Messages.java
View File

@ -1,39 +1,11 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze, Tobias Ottenweller
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection;
import de.craftinc.borderprotection.borders.Border;
import org.bukkit.ChatColor;
import org.bukkit.entity.Player;
import java.util.Calendar;
import java.util.HashMap;
public class Messages
{
private static final String NEWLINE = "\n";
private static final String pluginName = Plugin.instance.getDescription().getName();
/**
* For every player and every message of that player save the time when he got the last one.
*/
private static final HashMap<String, HashMap<String, Long>> lastMessage = new HashMap<String, HashMap<String, Long>>();
private static String makeCmd( String command, String explanation, String... args )
{
StringBuilder sb = new StringBuilder();
@ -65,122 +37,41 @@ public class Messages
return sb.toString();
}
private static final String borderExplanation =
private static String borderExplanation =
"One day the holy mods and administrators will expand the border. It is then your mission to explore " +
"strange new worlds, to seek out new life and new civilizations, to boldly go where no one has gone before.";
public static final String borderMessage =
ChatColor.YELLOW + "Sorry Dude! " +
ChatColor.WHITE + "This is the border... the final frontier! " + borderExplanation + NEWLINE +
public static String borderMessage =
"Sorry Dude! This is the border... the final frontier! " + borderExplanation + NEWLINE +
makeCmd("/cibp get", "shows the borders of the current world");
public static final String borderTeleportMessage =
ChatColor.YELLOW + "Sorry Dude! " +
ChatColor.WHITE + "You cannot teleport outside the border. " + borderExplanation + NEWLINE +
public static String borderTeleportMessage =
"Sorry Dude! You cannot teleport outside the border. " + borderExplanation + NEWLINE +
makeCmd("/cibp get", "shows the borders of the current world");
public static final String helpGeneral =
ChatColor.GREEN + pluginName + " - Usage:" + NEWLINE +
ChatColor.WHITE + "Commands are always related to the current world." + NEWLINE +
public static String helpGeneral =
ChatColor.GREEN + "CraftInc BorderProtection - Usage:" + NEWLINE +
makeCmd("help", "shows this help") +
makeCmd("get | info", "Shows information about the border.") +
makeCmd("generate", "Generate all not existing chunks inside the border.") +
makeCmd("cancelgenerate", "Cancels the generation of chunks.") +
makeCmd("on | off", "Enables/disables the border.") +
makeCmd("set", "Square border with distance (d) from 0,0.", "r", "<d>") +
makeCmd("set", "Rectangle defined by two points. Point=x,z.", "r", "<p1>", "<p2>") +
makeCmd("set", "Circle border with radius from 0,0.", "c", "<radius>") +
makeCmd("set", "Circle defined by center and radius. Center=x,z.", "c", "<c>", "<r>");
makeCmd("get | info", "shows the borders of the current world") +
makeCmd("set", "Border rectangle edges will be this far away from point of origin.", "<integer>") +
makeCmd("set", "Border rectangle is defined by the two points. A point is specified as: x,z",
"<point1>", "<point2>");
public static final String borderCreationSuccessful
= ChatColor.YELLOW + "New border was set " +
ChatColor.GREEN + "successfully" +
ChatColor.YELLOW + "!";
public static String commandIssuedByNonPlayer
= ChatColor.RED + "Only a player can use CraftInc BorderProtection commands!";
public static final String commandIssuedByNonPlayer
= ChatColor.RED + "Only a player can use " + pluginName + " commands!";
public static String borderInfo( String worldName, Border border )
public static String borderInfo( String worldName, String borderDef )
{
String borderEnabled;
if ( border.isActive() )
borderEnabled = ChatColor.GREEN + "enabled";
else
borderEnabled = ChatColor.RED + "disabled";
return ChatColor.WHITE + "Border of world " + ChatColor.YELLOW + worldName + ChatColor.WHITE + ": " + NEWLINE +
ChatColor.YELLOW + "Type: " + ChatColor.WHITE + border.getBorderTypeString() + NEWLINE +
border.getBorderInfoString() + NEWLINE +
ChatColor.WHITE + "Border is " + borderEnabled + ChatColor.WHITE + ".";
return ChatColor.WHITE + "Borders of world " +
ChatColor.YELLOW + worldName +
ChatColor.WHITE + ": " +
ChatColor.YELLOW + borderDef;
}
public static final String borderInfoNoBorderSet =
ChatColor.YELLOW + "No border in this world.";
public static String borderInfoNoBorderSet =
ChatColor.YELLOW + "No border here.";
public static final String noPermissionSet =
ChatColor.RED + "Sorry, you don't have permission to change the border.";
public static final String borderEnabled =
ChatColor.YELLOW + "Border enabled.";
public static final String borderDisabled =
ChatColor.YELLOW + "Border disabled.";
public static final String borderSaveException =
ChatColor.RED + "Error: Could not save border on server. After the next reload this border will be lost!";
public static final String borderEnableDisableException =
ChatColor.RED +
"Error: Could not save border state on server. After the next reload this border state will be lost!";
public static final String generationCanceled =
ChatColor.GREEN + "World generation canceled!";
public static final String generationNotCanceled =
ChatColor.RED + "No world generation happening. Cannot cancel!";
public static final String generationAlreadyInProgress =
ChatColor.YELLOW +
"World generation is already in progress. It will continue after all players are logged out.";
public static final String generationStarted =
ChatColor.GREEN + "World generation will start after all players left the server.";
public static final String generationCouldNotBeStarted =
ChatColor.RED + "Could not start world generation! Is there a border?";
/**
* Display a message to a player and then wait for timeout seconds before displaying it again.
*
* @param player Player who will see the message.
* @param message The message String.
* @param timeout Timeout in seconds until the message will be displayed earliest.
*/
public static void showMessageWithTimeout( final Player player, final String message, final Integer timeout )
{
// get the current time
final Long now = Calendar.getInstance().getTimeInMillis();
if ( ( lastMessage.get(player.getName()) != null && lastMessage.get(player.getName()).get(message) != null &&
now - timeout * 1000 > lastMessage.get(player.getName()).get(message) ) ||
lastMessage.get(player.getName()) != null && lastMessage.get(player.getName()).get(message) == null ||
lastMessage.get(player.getName()) == null )
{
// show message
player.sendMessage(message);
// set last sent message for this player to now
if ( lastMessage.get(player.getName()) == null )
{
lastMessage.put(player.getName(), new HashMap<String, Long>()
{{
put(message, now);
}});
}
else
{
lastMessage.get(player.getName()).put(message, now);
}
}
}
}
public static String noPermissionSet =
ChatColor.RED + "Sorry, you don't have permission to set the border.";
}

98
src/main/java/de/craftinc/borderprotection/PlayerMoveListener.java Normal file
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@ -0,0 +1,98 @@
package de.craftinc.borderprotection;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerMoveEvent;
import java.util.ArrayList;
public class PlayerMoveListener implements Listener
{
private BorderManager borderManager;
public PlayerMoveListener( BorderManager borderManager )
{
this.borderManager = borderManager;
}
private Double goUpUntilFreeSpot( Player player )
{
// go up in height until the player can stand in AIR
Block footBlock = player.getLocation().getBlock();
Block headBlock = player.getEyeLocation().getBlock();
while ( footBlock.getType() != Material.AIR || headBlock.getType() != Material.AIR )
{
byte offset = 1;
if ( headBlock.getType() != Material.AIR )
{
offset = 2;
}
footBlock = footBlock.getRelative(0, offset, 0);
headBlock = headBlock.getRelative(0, offset, 0);
}
// set the y value to a spot where the player can stand free
return (double) footBlock.getY();
}
@EventHandler(priority = EventPriority.NORMAL)
public void onPlayerMove( PlayerMoveEvent e )
{
// do nothing if player has the ignoreborders permission
if ( e.getPlayer().hasPermission("craftinc.borderprotection.ignoreborders") )
{
return;
}
// do nothing if there are no border definitions at all
if ( borderManager.getBorders() == null )
{
return;
}
// player location
Location playerLocation = e.getPlayer().getLocation();
// world where the player is in
String worldName = e.getPlayer().getWorld().getName();
// borders of this world
ArrayList<Location> borderPoints = borderManager.getBorders().get(worldName);
// do nothing if there are no borders for this specific world
if ( borderPoints == null )
return;
// change x or z. default: do not change
Double[] newXZ;
// check if player is inside the borders. null if yes, otherwise a tuple which defines the new player position
newXZ = borderManager.checkBorder(playerLocation, borderPoints, borderManager.getBuffer());
// Do nothing, if no new coordinates have been calculated.
if ( newXZ == null )
{
return;
}
// if one of the coordinates is null, set it to the player's value
newXZ[0] = newXZ[0] == null ? playerLocation.getX() : newXZ[0];
newXZ[1] = newXZ[1] == null ? playerLocation.getZ() : newXZ[1];
// change Y if necessary (when there is no free spot)
Double newY = goUpUntilFreeSpot(e.getPlayer());
// teleport the player to the new X and Z coordinates
e.getPlayer().teleport(
new Location(e.getPlayer().getWorld(), newXZ[0], newY, newXZ[1], playerLocation.getYaw(),
playerLocation.getPitch()));
// send a message to the player
borderManager.showMessageWithTimeout(e.getPlayer(), Messages.borderMessage);
}
}

64
src/main/java/de/craftinc/borderprotection/PlayerTeleportListener.java Normal file
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@ -0,0 +1,64 @@
package de.craftinc.borderprotection;
import org.bukkit.Location;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerTeleportEvent;
import java.util.ArrayList;
public class PlayerTeleportListener implements Listener
{
private BorderManager borderManager;
public PlayerTeleportListener( BorderManager borderManager )
{
this.borderManager = borderManager;
}
@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerMove( PlayerTeleportEvent e )
{
// do nothing if player has the ignoreborders permission
if ( e.getPlayer().hasPermission("craftinc.borderprotection.ignoreborders") )
{
return;
}
// do nothing if there are no border definitions at all
if ( borderManager.getBorders() == null )
{
return;
}
// target location
Location targetLocation = e.getTo();
// world where the player is in
String worldName = targetLocation.getWorld().getName();
// borders of this world
ArrayList<Location> borderPoints = borderManager.getBorders().get(worldName);
// do nothing if there are no borders for this specific world
if ( borderPoints == null )
{
return;
}
// change x or z. default: do not change
Double[] newXZ;
// check if target is inside the borders. null if yes, otherwise a tuple which defines the new position
newXZ = borderManager.checkBorder(targetLocation, borderPoints, borderManager.getBuffer());
// Cancel event, if new coordinates have been calculated.
if ( newXZ != null )
{
e.setCancelled(true);
borderManager.showMessageWithTimeout(e.getPlayer(), Messages.borderTeleportMessage);
}
}
}

48
src/main/java/de/craftinc/borderprotection/Plugin.java
View File

@ -1,41 +1,15 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze, Tobias Ottenweller
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection;
import de.craftinc.borderprotection.borders.CircBorder;
import de.craftinc.borderprotection.borders.RectBorder;
import de.craftinc.borderprotection.commands.CommandSwitch;
import de.craftinc.borderprotection.events.PlayerJoinListener;
import de.craftinc.borderprotection.events.PlayerMoveListener;
import de.craftinc.borderprotection.events.PlayerQuitListener;
import de.craftinc.borderprotection.events.PlayerTeleportListener;
import org.bukkit.configuration.serialization.ConfigurationSerialization;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;
public class Plugin extends JavaPlugin
{
public static Plugin instance;
private static JavaPlugin cibpPlugin;
@Override
public void onLoad()
public static JavaPlugin getPlugin()
{
ConfigurationSerialization.registerClass(RectBorder.class);
ConfigurationSerialization.registerClass(CircBorder.class);
return cibpPlugin;
}
@Override
@ -46,23 +20,19 @@ public class Plugin extends JavaPlugin
@Override
public void onEnable()
{
Plugin.instance = this;
Plugin.cibpPlugin = this;
// create listeners
PlayerMoveListener playerMoveListener = new PlayerMoveListener();
PlayerTeleportListener playerTeleportListener = new PlayerTeleportListener();
PlayerJoinListener playerJoinListener = new PlayerJoinListener();
PlayerQuitListener playerQuitListener = new PlayerQuitListener();
BorderManager borderManager = new BorderManager();
PlayerMoveListener playerMoveListener = new PlayerMoveListener(borderManager);
PlayerTeleportListener playerTeleportListener = new PlayerTeleportListener(borderManager);
// commands
CommandSwitch commandExecutor = new CommandSwitch();
Commands commandExecutor = new Commands(borderManager);
getCommand("cibp").setExecutor(commandExecutor);
// register listeners
// listeners
PluginManager pm = this.getServer().getPluginManager();
pm.registerEvents(playerMoveListener, this);
pm.registerEvents(playerTeleportListener, this);
pm.registerEvents(playerJoinListener, this);
pm.registerEvents(playerQuitListener, this);
}
}

97
src/main/java/de/craftinc/borderprotection/Serializer.java Normal file
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@ -0,0 +1,97 @@
package de.craftinc.borderprotection;
import org.bukkit.Location;
import org.json.simple.JSONArray;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
import java.io.*;
import java.util.ArrayList;
import java.util.HashMap;
public class Serializer
{
private File dataFile;
public Serializer( File dataFile )
{
this.dataFile = dataFile;
}
public HashMap<String, ArrayList<Location>> loadDataFile()
{
try
{
FileReader fr = new FileReader(dataFile);
BufferedReader br = new BufferedReader(fr);
StringBuilder fileContents = new StringBuilder();
String line;
while ( ( line = br.readLine() ) != null )
{
fileContents.append(line);
}
JSONParser jsonParser = new JSONParser();
JSONArray json = (JSONArray) jsonParser.parse(fileContents.toString());
return Util.decodeJSON(json);
}
catch ( IOException e )
{
if ( e instanceof FileNotFoundException )
{
Plugin.getPlugin().getLogger().info("Data file not found.");
}
else
{
e.printStackTrace();
}
}
catch ( ParseException e )
{
Plugin.getPlugin().getLogger()
.severe("Could not parse json data file. When you set up a new border, the corrupt data file will be overwritten!");
e.printStackTrace();
}
return null;
}
public void saveDataFile( HashMap<String, ArrayList<Location>> data )
{
// if there is not data, do nothing and log it to console
if ( data == null )
{
Plugin.getPlugin().getLogger().severe("Could not save data, because it is null");
return;
}
// create plugin directory if it doesn't exists
if ( !Plugin.getPlugin().getDataFolder().exists() )
{
Plugin.getPlugin().getLogger().info("Creating plugin directory...");
if ( !Plugin.getPlugin().getDataFolder().mkdir() )
{
Plugin.getPlugin().getLogger().severe("Could not create plugin directory");
}
else
{
Plugin.getPlugin().getLogger().info("Plugin directory created successfully");
}
}
JSONArray json = Util.encodeJSON(data);
// Write to file
try
{
FileWriter fw = new FileWriter(dataFile);
fw.write(json.toJSONString());
fw.close();
}
catch ( IOException e )
{
e.printStackTrace();
}
}
}

90
src/main/java/de/craftinc/borderprotection/Util.java Normal file
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@ -0,0 +1,90 @@
package de.craftinc.borderprotection;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import java.util.ArrayList;
import java.util.HashMap;
public class Util
{
public static HashMap<String, ArrayList<Location>> decodeJSON( JSONArray json )
{
HashMap<String, ArrayList<Location>> data = new HashMap<String, ArrayList<Location>>();
for ( Object jsonEntry : json.toArray() )
{
JSONObject j = (JSONObject) jsonEntry;
// // check if border for this world is enabled. continue if not
// String enabled = (String) j.get("enabled");
// if (enabled != "1") {
// continue;
// }
String worldname = (String) j.get("worldname");
ArrayList<Location> locations = new ArrayList<Location>();
JSONArray borderPoints = (JSONArray) j.get("borderPoints");
for ( Object pointObj : borderPoints )
{
JSONArray point = (JSONArray) pointObj;
locations
.add(new Location(Bukkit.getWorld(worldname), (Double) point.get(0), 0, (Double) point.get(1)));
}
data.put(worldname, locations);
}
if ( data.size() > 0 )
{
return data;
}
return null;
}
public static JSONArray encodeJSON( HashMap<String, ArrayList<Location>> data )
{
JSONArray json = new JSONArray();
int i = 0;
for ( ArrayList<Location> border : data.values() )
{
// add point 1 as json array
JSONArray point1 = new JSONArray();
point1.add(0, border.get(0).getX());
point1.add(1, border.get(0).getZ());
// add point 2 as json array
JSONArray point2 = new JSONArray();
point2.add(0, border.get(1).getX());
point2.add(1, border.get(1).getZ());
// add both points to points json array
JSONArray points = new JSONArray();
points.add(point1);
points.add(point2);
// Add points and worldname to world json object
JSONObject borderOfAWorld = new JSONObject();
try
{
borderOfAWorld.put("worldname", border.get(0).getWorld().getName());
borderOfAWorld.put("borderPoints", points);
json.add(i, borderOfAWorld);
i++;
}
catch ( NullPointerException e )
{
if ( border.get(0).getWorld() == null )
{
Plugin.getPlugin().getLogger()
.warning("A world is null. Ignoring this border (not saving this border).");
}
}
}
return json;
}
}

145
src/main/java/de/craftinc/borderprotection/borders/Border.java
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@ -1,145 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze, Tobias Ottenweller
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.borders;
import de.craftinc.borderprotection.Plugin;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
public abstract class Border
{
private static final String dataFileName = "borders.yml";
private Boolean isActive;
private static final String isActiveKey = "enabled";
private static final String bordersKey = "borders";
static final HashMap<World, Border> borders = new HashMap<World, Border>();
private static final File bordersFile = new File(Plugin.instance.getDataFolder(), dataFileName);
private static final FileConfiguration bordersFileConf = YamlConfiguration.loadConfiguration(bordersFile);
/**
* The buffer in blocks which applies when a player is teleported inside the border. 0 means the player
* will be teleported directly to the border.
*/
static final double buffer = 0.5;
public static HashMap<World, Border> getBorders()
{
return borders;
}
/**
* Returns a String which identifies the type of the border. Example: Rectangle
*/
public abstract String getBorderTypeString();
/**
* Returns a formatted String (colors and newlines) which fits into the borderInfo message and describes
* the border properties properly.
*/
public abstract String getBorderInfoString();
/**
* Checks if the given location is inside or outside the border. If it is outside a new location (inside the border)
* is returned, otherwise null.
*
* @param l Location to check if inside the border
* @return null if l is inside the border otherwise a new Location which is inside
*/
public Location checkBorder( Location l )
{
return checkBorder(l, 0.0);
}
/**
* Checks if the given location is inside or outside the border. If it is outside a new location (inside the border)
* is returned, otherwise null. Applies padding to the border. (Simulates a larger border using padding.)
*
* @param l Location to check if inside the border
* @param padding number of Blocks of padding applied to the border.
* @return null if l is inside the border otherwise a new Location which is inside
*/
public abstract Location checkBorder( Location l, double padding );
/**
* Returns an array of two Location objects defining a rectangle bigger or at size of the border. There are no
* locations outside the rectangle which are inside the border.
*/
public abstract Location[] getSurroundingRect();
public Boolean isActive()
{
return isActive;
}
Border( Map<String, Object> map )
{
try
{
isActive = (Boolean) map.get(isActiveKey);
}
catch ( Exception e )
{
// FIXME
Plugin.instance.getLogger().severe(e.getMessage());
}
}
Border()
{
// new borders are enabled by default
isActive = true;
}
@SuppressWarnings("unused")
public static void loadBorders()
{
bordersFileConf.getList(bordersKey);
}
public static void saveBorders() throws IOException
{
bordersFileConf.set(bordersKey, new ArrayList<Object>(borders.values()));
bordersFileConf.save(bordersFile);
}
public void enable()
{
isActive = true;
}
public void disable()
{
isActive = false;
}
void serialize( Map<String, Object> map )
{
map.put(isActiveKey, isActive);
}
}

134
src/main/java/de/craftinc/borderprotection/borders/CircBorder.java
View File

@ -1,134 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze, Tobias Ottenweller
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.borders;
import de.craftinc.borderprotection.Plugin;
import de.craftinc.borderprotection.util.LocationSerializer2D;
import de.craftinc.borderprotection.util.PlayerMovementUtil;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.configuration.serialization.ConfigurationSerializable;
import java.util.HashMap;
import java.util.Map;
public class CircBorder extends Border implements ConfigurationSerializable
{
private Double radius;
private Location center;
private static final String centerKey = "center";
private static final String radiusKey = "radius";
@SuppressWarnings("unchecked unused")
public CircBorder( Map<String, Object> map )
{
super(map);
try
{
center = LocationSerializer2D.deserializeLocation((Map<String, Object>) map.get(centerKey));
radius = (Double) map.get(radiusKey);
borders.put(center.getWorld(), this);
}
catch ( Exception e )
{
// FIXME
Plugin.instance.getLogger().severe(e.getMessage());
}
}
public CircBorder( Location center, Double radius )
{
super();
this.center = center;
this.radius = radius;
borders.put(center.getWorld(), this);
}
@SuppressWarnings("unused")
public Map<String, Object> serialize()
{
Map<String, Object> map = new HashMap<String, Object>();
super.serialize(map);
map.put(centerKey, LocationSerializer2D.serializeLocation(center));
map.put(radiusKey, radius);
return map;
}
public String toString()
{
return "CircBorder(" + "center: " + center.getX() + "," + center.getZ() + ", radius: " + radius + ")";
}
@Override
public String getBorderTypeString()
{
return "Circle";
}
@Override
public String getBorderInfoString()
{
return ChatColor.YELLOW + "Center: " + ChatColor.WHITE + center.getX() + "," + center.getZ() + "\n" +
ChatColor.YELLOW + "Raduis: " + ChatColor.WHITE + radius;
}
@Override
public Location checkBorder( Location l, double padding )
{
double paddedRadius = radius + padding;
double distX = l.getX() - center.getX();
double distZ = l.getZ() - center.getZ();
double distanceFromCenterSquared = distX * distX + distZ * distZ;
double radiusSquared = paddedRadius * paddedRadius;
// inside the border
if ( distanceFromCenterSquared <= radiusSquared )
{
return null;
}
// outside the border: it's ok to use square-root function here, because this only happens very few times
double ratio = paddedRadius / Math.sqrt(distanceFromCenterSquared);
double newX = center.getX() + ( ratio * distX );
double newZ = center.getZ() + ( ratio * distZ );
Location newLocation = new Location(l.getWorld(), newX, l.getY(), newZ, l.getYaw(), l.getPitch());
// ensure that the player will not appear in a block
// TODO: Should hook into another Plugin maybe or implement something better
newLocation.setY(PlayerMovementUtil.goUpUntilFreeSpot(newLocation));
return newLocation;
}
@Override
public Location[] getSurroundingRect()
{
Location l1 = new Location(center.getWorld(), center.getX() + radius, center.getY(), center.getX() + radius);
Location l2 = new Location(center.getWorld(), center.getX() - radius, center.getY(), center.getX() - radius);
return new Location[] { l1, l2 };
}
}

184
src/main/java/de/craftinc/borderprotection/borders/RectBorder.java
View File

@ -1,184 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze, Tobias Ottenweller
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.borders;
import de.craftinc.borderprotection.Plugin;
import de.craftinc.borderprotection.util.LocationSerializer2D;
import de.craftinc.borderprotection.util.PlayerMovementUtil;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.configuration.serialization.ConfigurationSerializable;
import java.util.HashMap;
import java.util.Map;
public class RectBorder extends Border implements ConfigurationSerializable
{
private Location rectPoint1;
private Location rectPoint2;
private static final String rectPoint1Name = "p1";
private static final String rectPoint2Name = "p2";
@SuppressWarnings("unchecked unused")
public RectBorder( Map<String, Object> map )
{
super(map);
try
{
rectPoint1 = LocationSerializer2D.deserializeLocation((Map<String, Object>) map.get(rectPoint1Name));
rectPoint2 = LocationSerializer2D.deserializeLocation((Map<String, Object>) map.get(rectPoint2Name));
if ( rectPoint1.getWorld().equals(rectPoint2.getWorld()) )
{
borders.put(rectPoint1.getWorld(), this);
}
else
{
throw new Exception("RectBorder points are at different worlds.");
}
}
catch ( Exception e )
{
Plugin.instance.getLogger().severe(e.getMessage());
}
}
public RectBorder( Location p1, Location p2 ) throws Exception
{
super();
rectPoint1 = p1;
rectPoint2 = p2;
if ( rectPoint1.getWorld().equals(rectPoint2.getWorld()) )
{
borders.put(rectPoint1.getWorld(), this);
}
else
{
throw new Exception("RectBorder points are at different worlds.");
}
}
@SuppressWarnings("unused")
public Map<String, Object> serialize()
{
Map<String, Object> map = new HashMap<String, Object>();
super.serialize(map);
map.put(rectPoint1Name, LocationSerializer2D.serializeLocation(rectPoint1));
map.put(rectPoint2Name, LocationSerializer2D.serializeLocation(rectPoint2));
return map;
}
public String toString()
{
return "RectBorder(" + rectPoint1.getX() + "," + rectPoint1.getZ() + ";" + rectPoint2.getX() + "," +
rectPoint2.getZ() + ")";
}
@Override
public String getBorderTypeString()
{
return "Rectangle";
}
@Override
public String getBorderInfoString()
{
return ChatColor.YELLOW + "Point 1: " + ChatColor.WHITE + rectPoint1.getX() + "," + rectPoint1.getZ() + "\n" +
ChatColor.YELLOW + "Point 2: " + ChatColor.WHITE + rectPoint2.getX() + "," + rectPoint2.getZ();
}
@Override
public Location checkBorder( Location l, double padding )
{
// New x and z: null by default
Double[] newXZ = { null, null };
// check if player is withing the X borders
newXZ[0] = _checkBorder(l.getX(), this.rectPoint1.getX(), this.rectPoint2.getX(), padding);
// check if player is withing the Z borders
newXZ[1] = _checkBorder(l.getZ(), this.rectPoint1.getZ(), this.rectPoint2.getZ(), padding);
// Do nothing, if no new coordinates have been calculated.
if ( newXZ[0] == null && newXZ[1] == null )
{
return null;
}
// if one of the coordinates is null, set it to the player's value
newXZ[0] = newXZ[0] == null ? l.getX() : newXZ[0];
newXZ[1] = newXZ[1] == null ? l.getZ() : newXZ[1];
// new location
Location newLocation = new Location(l.getWorld(), newXZ[0], l.getY(), newXZ[1], l.getYaw(), l.getPitch());
// change Y if necessary (when there is no free spot)
newLocation.setY(PlayerMovementUtil.goUpUntilFreeSpot(newLocation));
return newLocation;
}
/**
* Checks if the given location is between one specific border pair.
*
* @param location part of the location coordinates
* @param border1 one side of the rectangle
* @param border2 opposite side of the rectangle
* @param padding a padding (number of block) used to enlarge the border
* @return null if the location is inside, otherwise a new location
*/
private static Double _checkBorder( double location, double border1, double border2, double padding )
{
double bigBorder = Math.max(border1, border2) + padding;
double smallBorder = Math.min(border1, border2) - padding;
// if location is between borders do nothing
if ( location >= smallBorder && location <= bigBorder )
{
return null;
}
else
{
if ( location > bigBorder )
{
// if location is outside of the bigBorder, teleport to the bigBorder
if ( buffer > bigBorder )
return bigBorder;
return bigBorder - buffer;
}
else
{
// if location is outside of the smallBorder, teleport to the smallBorder
if ( buffer > Math.abs(smallBorder) )
return smallBorder;
return smallBorder + buffer;
}
}
}
@Override
public Location[] getSurroundingRect()
{
return new Location[] { rectPoint1, rectPoint2 };
}
}

61
src/main/java/de/craftinc/borderprotection/commands/CancelGenerateCommand.java
View File

@ -1,61 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.commands;
import de.craftinc.borderprotection.Messages;
import de.craftinc.borderprotection.util.ChunkGenerator;
import org.bukkit.World;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import java.util.ArrayList;
import java.util.List;
class CancelGenerateCommand implements SubCommand
{
public boolean execute( CommandSender sender, String[] parameters )
{
if ( !sender.hasPermission("craftinc.borderprotection.generate") )
{
sender.sendMessage(Messages.noPermissionSet);
return false;
}
World world = ( (Player) sender ).getWorld();
if ( !ChunkGenerator.isGenerating(world) )
{
sender.sendMessage(Messages.generationNotCanceled);
}
else
{
ChunkGenerator.cancelRender(world);
sender.sendMessage(Messages.generationCanceled);
}
return true;
}
public List<String> commandNames()
{
ArrayList<String> names = new ArrayList<String>();
names.add("cancelgenerate");
return names;
}
}

85
src/main/java/de/craftinc/borderprotection/commands/CommandSwitch.java
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@ -1,85 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze, Tobias Ottenweller
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.commands;
import de.craftinc.borderprotection.Messages;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import java.util.HashMap;
import java.util.Map;
public class CommandSwitch implements CommandExecutor
{
private final Map<String, SubCommand> subCommandsMap = new HashMap<String, SubCommand>();
public CommandSwitch()
{
registerCommand(new CancelGenerateCommand());
registerCommand(new GenerateCommand());
registerCommand(new GetCommand());
registerCommand(new HelpCommand());
registerCommand(new OnOffCommand());
registerCommand(new SetCommand());
}
private void registerCommand( SubCommand command )
{
for ( String commandName : command.commandNames() )
{
subCommandsMap.put(commandName, command);
}
}
public boolean onCommand( CommandSender sender, Command command, String label, String[] args )
{
// Check if command comes from a player.
if ( !( sender instanceof Player ) )
{
sender.sendMessage(Messages.commandIssuedByNonPlayer);
return true;
}
boolean success = false;
// command for all actions
if ( command.getName().equalsIgnoreCase("cibp") )
{
if ( args.length > 0 )
{
String lowerCaseSubCommandName = args[0].toLowerCase();
SubCommand subCommand = subCommandsMap.get(lowerCaseSubCommandName);
if ( subCommand != null )
{
success = subCommand.execute(sender, args);
}
}
if ( !success )
{
subCommandsMap.get("help").execute(sender, args);
}
return success;
}
return false;
}
}

66
src/main/java/de/craftinc/borderprotection/commands/GenerateCommand.java
View File

@ -1,66 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.commands;
import de.craftinc.borderprotection.Messages;
import de.craftinc.borderprotection.util.ChunkGenerator;
import org.bukkit.World;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import java.util.ArrayList;
import java.util.List;
class GenerateCommand implements SubCommand
{
public boolean execute( CommandSender sender, String[] parameters )
{
if ( !sender.hasPermission("craftinc.borderprotection.generate") )
{
sender.sendMessage(Messages.noPermissionSet);
return false;
}
World world = ( (Player) sender ).getWorld();
if ( ChunkGenerator.isGenerating(world) )
{
sender.sendMessage(Messages.generationAlreadyInProgress);
}
else
{
if ( ChunkGenerator.generate(world) )
{
sender.sendMessage(Messages.generationStarted);
}
else
{
sender.sendMessage(Messages.generationCouldNotBeStarted);
}
}
return true;
}
public List<String> commandNames()
{
ArrayList<String> names = new ArrayList<String>();
names.add("generate");
return names;
}
}

55
src/main/java/de/craftinc/borderprotection/commands/GetCommand.java
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@ -1,55 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.commands;
import de.craftinc.borderprotection.Messages;
import de.craftinc.borderprotection.borders.Border;
import org.bukkit.World;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import java.util.ArrayList;
import java.util.List;
class GetCommand implements SubCommand
{
public boolean execute( CommandSender sender, String[] parameters )
{
World world = ( (Player) sender ).getWorld();
// exit and send the player a message if no border is set
if ( !Border.getBorders().containsKey(world) )
{
sender.sendMessage(Messages.borderInfoNoBorderSet);
return true;
}
Border border = Border.getBorders().get(world);
sender.sendMessage(Messages.borderInfo(world.getName(), border));
return true;
}
public List<String> commandNames()
{
ArrayList<String> names = new ArrayList<String>();
names.add("get");
names.add("info");
return names;
}
}

40
src/main/java/de/craftinc/borderprotection/commands/HelpCommand.java
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@ -1,40 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.commands;
import de.craftinc.borderprotection.Messages;
import org.bukkit.command.CommandSender;
import java.util.ArrayList;
import java.util.List;
public class HelpCommand implements SubCommand
{
public boolean execute( CommandSender sender, String[] parameters )
{
sender.sendMessage(Messages.helpGeneral);
return true;
}
public List<String> commandNames()
{
ArrayList<String> names = new ArrayList<String>();
names.add("help");
return names;
}
}

82
src/main/java/de/craftinc/borderprotection/commands/OnOffCommand.java
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@ -1,82 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.commands;
import de.craftinc.borderprotection.Messages;
import de.craftinc.borderprotection.borders.Border;
import org.bukkit.World;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
class OnOffCommand implements SubCommand
{
public boolean execute( CommandSender sender, String[] parameters )
{
if ( !sender.hasPermission("craftinc.borderprotection.set") )
{
sender.sendMessage(Messages.noPermissionSet);
return false;
}
World world = ( (Player) sender ).getWorld();
Border border = Border.getBorders().get(world);
if ( border != null )
{
if ( parameters[0].equalsIgnoreCase("on") )
{
border.enable();
sender.sendMessage(Messages.borderEnabled);
}
else
{
border.disable();
sender.sendMessage(Messages.borderDisabled);
}
}
else
{
sender.sendMessage(Messages.borderInfoNoBorderSet);
}
// save the changed border
try
{
Border.saveBorders();
}
catch ( IOException e )
{
sender.sendMessage(Messages.borderEnableDisableException);
}
return true;
}
public List<String> commandNames()
{
ArrayList<String> names = new ArrayList<String>();
names.add("on");
names.add("off");
return names;
}
}

142
src/main/java/de/craftinc/borderprotection/commands/SetCommand.java
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@ -1,142 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.commands;
import de.craftinc.borderprotection.Messages;
import de.craftinc.borderprotection.borders.Border;
import de.craftinc.borderprotection.borders.CircBorder;
import de.craftinc.borderprotection.borders.RectBorder;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
class SetCommand implements SubCommand
{
public boolean execute( CommandSender sender, String[] parameters )
{
if ( !( parameters.length == 3 || parameters.length == 4 ) )
{
return false;
}
if ( !sender.hasPermission("craftinc.borderprotection.set") )
{
sender.sendMessage(Messages.noPermissionSet);
return false;
}
World world = ( (Player) sender ).getWorld();
// set [r|c] <distance>
if ( parameters.length == 3 )
{
try
{
Double distance = Double.parseDouble(parameters[2]);
Border newBorder = null;
// rect border
if ( parameters[1].equalsIgnoreCase("r") )
{
newBorder = new RectBorder(new Location(world, distance, 0, distance),
new Location(world, -distance, 0, -distance));
}
// circ border
else if ( parameters[1].equalsIgnoreCase("c") )
{
newBorder = new CircBorder(new Location(world, 0, 0, 0), distance);
}
if ( newBorder != null )
{
sender.sendMessage(Messages.borderCreationSuccessful);
sender.sendMessage(
Messages.borderInfo(world.getName(), newBorder));
}
}
catch ( Exception e )
{
sender.sendMessage(e.getMessage());
}
}
// set r <point1> <point2> | set c <center> <radius>
else
{
try
{
Border newBorder = null;
// rect border
if ( parameters[1].equalsIgnoreCase("r") )
{
Double p1X = Double.parseDouble(parameters[2].split(",")[0]);
Double p1Z = Double.parseDouble(parameters[2].split(",")[1]);
Double p2X = Double.parseDouble(parameters[3].split(",")[0]);
Double p2Z = Double.parseDouble(parameters[3].split(",")[1]);
newBorder = new RectBorder(new Location(world, p1X, 0, p1Z),
new Location(world, p2X, 0, p2Z));
}
// circ border
else if ( parameters[1].equalsIgnoreCase("c") )
{
Double centerX = Double.parseDouble(parameters[2].split(",")[0]);
Double centerZ = Double.parseDouble(parameters[2].split(",")[1]);
Double radius = Double.parseDouble(parameters[3]);
newBorder = new CircBorder(new Location(world, centerX, 0, centerZ), radius);
}
if ( newBorder != null )
{
sender.sendMessage(Messages.borderCreationSuccessful);
sender.sendMessage(
Messages.borderInfo(world.getName(), newBorder));
}
}
catch ( Exception e )
{
sender.sendMessage(e.getMessage());
}
}
// save the new border
try
{
Border.saveBorders();
}
catch ( IOException e )
{
sender.sendMessage(Messages.borderSaveException);
}
return true;
}
public List<String> commandNames()
{
ArrayList<String> names = new ArrayList<String>();
names.add("set");
return names;
}
}

38
src/main/java/de/craftinc/borderprotection/commands/SubCommand.java
View File

@ -1,38 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.commands;
import org.bukkit.command.CommandSender;
import java.util.List;
interface SubCommand
{
/**
* @param sender The sender (player) who executed the command.
* @param parameters All parameters for executing this subcommand. Includes the subcommand name at index 0.
* @return Returns an boolean indicating if the subcommand got could be executed.
*/
boolean execute( CommandSender sender, String[] parameters );
/**
* Returns a list of names of the command. All strings should be lowercase!
*/
List<String> commandNames();
}

33
src/main/java/de/craftinc/borderprotection/events/PlayerJoinListener.java
View File

@ -1,33 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.events;
import de.craftinc.borderprotection.util.ChunkGenerator;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
public class PlayerJoinListener implements Listener
{
@SuppressWarnings("unused")
@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerLogin( PlayerJoinEvent e )
{
ChunkGenerator.pause();
}
}

90
src/main/java/de/craftinc/borderprotection/events/PlayerMoveListener.java
View File

@ -1,90 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze, Tobias Ottenweller
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.events;
import de.craftinc.borderprotection.Messages;
import de.craftinc.borderprotection.borders.Border;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerMoveEvent;
public class PlayerMoveListener implements Listener
{
@SuppressWarnings("unused")
@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerMove( PlayerMoveEvent e )
{
// do nothing if the event is already cancelled
if ( e.isCancelled() )
{
return;
}
// do nothing if player has the ignoreborders permission
if ( e.getPlayer().hasPermission("craftinc.borderprotection.ignoreborders") )
{
return;
}
// do nothing if there are no border definitions at all
if ( Border.getBorders().isEmpty() )
{
return;
}
// player location
Location playerLocation = e.getPlayer().getLocation();
// world where the player is in
World world = e.getPlayer().getWorld();
// Border of this world
Border border = Border.getBorders().get(world);
// do nothing if there are no borders for this specific world
if ( border == null )
{
return;
}
// do nothing if border is disabled
if ( !border.isActive() )
{
return;
}
// check if player is inside the borders and get a new location if not
Location destination = border.checkBorder(playerLocation);
// Do nothing, if no new location has been calculated.
if ( destination == null )
{
return;
}
// teleport the player to the new location within the borders
e.getPlayer().teleport(destination);
// send a message to the player
Messages.showMessageWithTimeout(e.getPlayer(), Messages.borderMessage, 10);
}
}

37
src/main/java/de/craftinc/borderprotection/events/PlayerQuitListener.java
View File

@ -1,37 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze, Tobias Ottenweller
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.events;
import de.craftinc.borderprotection.Plugin;
import de.craftinc.borderprotection.util.ChunkGenerator;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerQuitEvent;
public class PlayerQuitListener implements Listener
{
@SuppressWarnings("unused")
@EventHandler(priority = EventPriority.NORMAL)
public void onPlayerQuit( PlayerQuitEvent e )
{
if ( Plugin.instance.getServer().getOnlinePlayers().size() == 1 )
{
ChunkGenerator.resume();
}
}
}

85
src/main/java/de/craftinc/borderprotection/events/PlayerTeleportListener.java
View File

@ -1,85 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze, Tobias Ottenweller
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.events;
import de.craftinc.borderprotection.Messages;
import de.craftinc.borderprotection.borders.Border;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerTeleportEvent;
public class PlayerTeleportListener implements Listener
{
@SuppressWarnings("unused")
@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerTeleport( PlayerTeleportEvent e )
{
// do nothing if the event is already cancelled
if ( e.isCancelled() )
{
return;
}
// do nothing if player has the ignoreborders permission
if ( e.getPlayer().hasPermission("craftinc.borderprotection.ignoreborders") )
{
return;
}
// do nothing if there are no border definitions at all
if ( Border.getBorders().isEmpty() )
{
return;
}
// target location
Location targetLocation = e.getTo();
// world where the player is in
World world = targetLocation.getWorld();
// borders of this world
Border border = Border.getBorders().get(world);
// do nothing if there are no borders for this specific world
if ( border == null )
{
return;
}
// do nothing if rectBorder is disabled
if ( !border.isActive() )
{
return;
}
// check if player is inside the borders and get a new location if not
Location destination = border.checkBorder(targetLocation);
// Do nothing, if no new location has been calculated.
if ( destination == null )
{
return;
}
e.setCancelled(true);
Messages.showMessageWithTimeout(e.getPlayer(), Messages.borderTeleportMessage, 10);
}
}

289
src/main/java/de/craftinc/borderprotection/util/ChunkGenerator.java
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@ -1,289 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze, Tobias Ottenweller
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.util;
import de.craftinc.borderprotection.Plugin;
import de.craftinc.borderprotection.borders.Border;
import org.bukkit.Bukkit;
import org.bukkit.Chunk;
import org.bukkit.Location;
import org.bukkit.World;
import java.util.Calendar;
import java.util.HashMap;
public class ChunkGenerator
{
private static final HashMap<World, Integer[]> chunkGenerationStatus = new HashMap<World, Integer[]>();
private static boolean isPaused = true;
private static final HashMap<World, Long> lastGenerationLogTime = new HashMap<World, Long>();
private static final long waitTicks = 5; // TODO: make adjustable via config file
private static final int batchGenerationSize = 5; //TODO: make adjustable via config file
private static final int paddingChunksAroundBorder = 15; // TODO: make adjustable via config file
public static void pause()
{
isPaused = true;
}
public static void resume()
{
if ( isPaused )
{
isPaused = false;
for ( World w : chunkGenerationStatus.keySet() )
{
slowLoadNextChunk(w);
}
}
}
public static void cancelRender( World w )
{
if ( w == null )
{
throw new IllegalArgumentException("World 'w' must not be null!");
}
chunkGenerationStatus.remove(w);
}
public static boolean isGenerating( World w )
{
if ( w == null )
{
throw new IllegalArgumentException("World 'w' must not be null!");
}
return chunkGenerationStatus.containsKey(w);
}
/**
* Starts the generation of all chunks inside a border.
*
* @param w The world in which chunks will be generated. Must not be 'null'. An exception will be thrown otherwise!
* @return A boolean indicating if the generation was successfully started. Will return false if no border exists
* for a given world. Will return true if the generation was already running but will not restart the generation.
*/
public static boolean generate( World w )
{
if ( w == null )
{
throw new IllegalArgumentException("World 'w' must not be null!");
}
Border border = Border.getBorders().get(w);
if ( border == null )
{
return false;
}
Location[] borderRect = border.getSurroundingRect();
int firstChunkX =
( Math.min(borderRect[0].getBlockX(), borderRect[1].getBlockX()) >> 4 ) - paddingChunksAroundBorder;
int firstChunkZ =
( Math.min(borderRect[0].getBlockZ(), borderRect[1].getBlockZ()) >> 4 ) - paddingChunksAroundBorder;
firstChunkX--;
chunkGenerationStatus.put(w, new Integer[] { firstChunkX, firstChunkZ });
// the actual generation will start when resume is called!
return true;
}
static void slowLoadNextChunk( World w )
{
if ( w == null )
{
throw new IllegalArgumentException("World 'w' must not be null!");
}
if ( isPaused )
{
return;
}
DelayedCall delayedCall = new DelayedCall();
delayedCall.w = w;
delayedCall.batchGenerationSize = batchGenerationSize;
Bukkit.getScheduler().scheduleSyncDelayedTask(Plugin.instance, delayedCall, waitTicks);
}
/**
* Will only load/generate the next chunks inside the border of the given world. Will stop if no border exists.
*/
static void loadNextChunk( World w )
{
if ( w == null )
{
throw new IllegalArgumentException("World 'w' must not be null!");
}
Border border = Border.getBorders().get(w);
if ( border == null )
{
return;
}
Integer[] lastGeneratedChunk = chunkGenerationStatus.get(w);
if ( lastGeneratedChunk == null )
{
return; // the generation got most likely canceled
}
int chunkX = lastGeneratedChunk[0];
int chunkZ = lastGeneratedChunk[1];
final Location[] borderRect = border.getSurroundingRect();
final int minChunkX =
( Math.min(borderRect[0].getBlockX(), borderRect[1].getBlockX()) >> 4 ) - paddingChunksAroundBorder;
final int minChunkZ =
( Math.min(borderRect[0].getBlockZ(), borderRect[1].getBlockZ()) >> 4 ) - paddingChunksAroundBorder;
final int maxChunkX =
( Math.max(borderRect[0].getBlockX(), borderRect[1].getBlockX()) >> 4 ) + paddingChunksAroundBorder;
final int maxChunkZ =
( Math.max(borderRect[0].getBlockZ(), borderRect[1].getBlockZ()) >> 4 ) + paddingChunksAroundBorder;
chunkX++;
while ( !chunkIsInsideBorder(chunkX, chunkZ, w, border)
&& chunkZ <= maxChunkZ )
{
chunkX++;
if ( chunkX > maxChunkX )
{
chunkZ++;
chunkX = minChunkX;
}
}
if ( chunkZ <= maxChunkZ )
{
chunkGenerationStatus.put(w, new Integer[] { chunkX, chunkZ });
Chunk chunk = w.getChunkAt(chunkX, chunkZ);
chunk.load(true);
loadSurroundingChunks(chunkX, chunkZ,
w); // this will get the server to generate trees, … inside the new chunk
logProgress(minChunkX, maxChunkX, minChunkZ, maxChunkZ, chunkX, chunkZ, w);
}
else
{
Plugin.instance.getLogger().info("Finished generating Chunks for world " + w.getName());
chunkGenerationStatus.remove(w);
}
}
private static boolean chunkIsInsideBorder( int x, int z, World w, Border b )
{
double xLoc = (double) ( x << 4 ) + 8.0;
double yLoc = 0.0;
double zLoc = (double) ( z << 4 ) + 8.0;
double padding = (double) ( paddingChunksAroundBorder << 4 );
Location l = new Location(w, xLoc, yLoc, zLoc);
return b.checkBorder(l, padding) == null;
}
private static void loadSurroundingChunks( int x, int z, World w )
{
int radius = 1;
for ( int i = -radius; i < radius; i++ )
{
for ( int j = -radius; j < radius; j++ )
{
if ( j == 0 && i == 0 )
{
continue;
}
w.loadChunk(i + x, j + z, false);
}
}
}
private static void logProgress( int minChunkX, int maxChunkX, int minChunkZ, int maxChunkZ, int chunkX,
int chunkZ, World world )
{
final Long now = Calendar.getInstance().getTimeInMillis();
final Long lastLogTime = lastGenerationLogTime.get(world);
if ( lastLogTime == null || ( now - lastLogTime ) > 30000 )
{
lastGenerationLogTime.put(world, now);
final int numXChunks, offsetX;
if ( ( ( maxChunkX > 0 ) && ( minChunkX > 0 ) ) || ( ( maxChunkX < 0 ) && ( minChunkX < 0 ) ) )
{
numXChunks = minChunkX * maxChunkX;
offsetX = 0;
}
else
{
numXChunks = Math.abs(minChunkX) + maxChunkX;
offsetX = Math.abs(minChunkX);
}
final int numZChunks, offsetZ;
if ( ( ( maxChunkZ > 0 ) && ( minChunkZ > 0 ) ) || ( ( maxChunkZ < 0 ) && ( minChunkZ < 0 ) ) )
{
numZChunks = minChunkZ * maxChunkZ;
offsetZ = 0;
}
else
{
numZChunks = Math.abs(minChunkZ) + maxChunkZ;
offsetZ = Math.abs(minChunkZ);
}
final int totalNumChunks = numXChunks * numZChunks;
final int currentChunk = ( ( offsetZ + chunkZ ) * numXChunks ) + offsetX + chunkX;
Plugin.instance.getLogger()
.info("Generation progress: " + currentChunk + "/" + totalNumChunks + " Chunks in World " +
world.getName());
}
}
}
class DelayedCall implements Runnable
{
public World w;
int batchGenerationSize;
public void run()
{
for ( int i = 0; i < batchGenerationSize; i++ )
{
ChunkGenerator.loadNextChunk(w);
}
ChunkGenerator.slowLoadNextChunk(w);
}
}

93
src/main/java/de/craftinc/borderprotection/util/LocationSerializer2D.java
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@ -1,93 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Tobias Ottenweller, Paul Schulze
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program (LGPLv3). If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.util;
import de.craftinc.borderprotection.Plugin;
import org.bukkit.Location;
import org.bukkit.World;
import java.util.HashMap;
import java.util.Map;
public class LocationSerializer2D
{
private static final String worldKey = "world";
private static final String xKey = "x";
private static final String zKey = "z";
private static World getWorld( String name ) throws Exception
{
World world = Plugin.instance.getServer().getWorld(name);
if ( world == null )
{
throw new Exception("World '" + name + "' does not exists anymore! Cannot get instance!");
}
return world;
}
public static Map<String, Object> serializeLocation( Location l )
{
if ( l == null )
{
return null;
}
Map<String, Object> serializedLocation = new HashMap<String, Object>();
serializedLocation.put(worldKey, l.getWorld().getName());
serializedLocation.put(xKey, l.getX());
serializedLocation.put(zKey, l.getZ());
return serializedLocation;
}
public static Location deserializeLocation( Map<String, Object> map ) throws Exception
{
if ( map == null )
{
return null;
}
World w = getWorld((String) map.get(worldKey));
// verbose loading of coordinates (they might be Double or Integer)
Object objX = map.get(xKey);
Object objZ = map.get(zKey);
double x, z;
if ( objX instanceof Integer )
x = (double) (Integer) objX;
else
x = (Double) objX;
if ( objZ instanceof Integer )
z = (double) (Integer) objZ;
else
z = (Double) objZ;
return new Location(w, x, 0d, z);
}
}

45
src/main/java/de/craftinc/borderprotection/util/PlayerMovementUtil.java
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@ -1,45 +0,0 @@
/* Craft Inc. BorderProtection
Copyright (C) 2016 Paul Schulze, Tobias Ottenweller
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.craftinc.borderprotection.util;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
public class PlayerMovementUtil
{
public static Double goUpUntilFreeSpot( Location l )
{
// FIXME: Player should not be placed above lava or other harmful Materials
// go up in height until the player can stand in AIR
Block footBlock = l.getBlock();
Block headBlock = l.getBlock().getRelative(BlockFace.UP);
while ( footBlock.getType() != Material.AIR || headBlock.getType() != Material.AIR )
{
byte offset = 1;
if ( headBlock.getType() != Material.AIR )
{
offset = 2;
}
footBlock = footBlock.getRelative(0, offset, 0);
headBlock = headBlock.getRelative(0, offset, 0);
}
// return the y value to a spot where the player can stand free
return (double) footBlock.getY();
}
}

32
src/main/resources/plugin.yml
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@ -1,38 +1,18 @@
# Craft Inc. BorderProtection
# Copyright (C) 2016 Paul Schulze, Tobias Ottenweller
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
name: ${project.name}
name: CraftincBorderProtection
main: de.craftinc.borderprotection.Plugin
version: ${project.version}
softdepend: []
authors: [ddidderr, mice_on_drugs]
website: https://www.craftinc.de/plugins/borderprotection
version: 0.9.9
author: ddidderr
website: http://www.craftinc.de/plugins/borderprotection
commands:
cibp:
description: Shows help for Craft Inc. BorderProtection
description: Shows help for CraftInc BorderProtection
permissions:
craftinc.borderprotection.set:
default: op
default: false
description: Allows to set the border for a world.
craftinc.borderprotection.ignoreborders:
default: false
description: Allows to be everywhere on the map (ignoring the borders).
craftinc.borderprotection.generate:
default: op
description: Allows to generate the complete world inside the border.