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[Development] Direction? Done.

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This commit is contained in:
NeatMonster 2012-08-05 14:42:59 +02:00
parent 6a5c4923a0
commit 64743af238
10 changed files with 186 additions and 15 deletions
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5
src/fr/neatmonster/nocheatplus/checks/blockbreak/Direction.java
View File

@ -58,7 +58,7 @@ public class Direction extends Check {
boolean cancel = false;
if (!CheckUtils.intersects(player, location, OFFSET)) {
if (!CheckUtils.intersects(player, location, location.add(1D, 1D, 1D), OFFSET)) {
// Player failed the check. Let's try to guess how far he was from looking directly to the block...
final Vector direction = player.getEyeLocation().getDirection();
final Vector blockEyes = location.add(0.5D, 0.5D, 0.5D).subtract(player.getEyeLocation()).toVector();
@ -73,8 +73,7 @@ public class Direction extends Check {
// Execute whatever actions are associated with this check and the violation level and find out if we should
// cancel the event.
if (!e.isCancelled() && executeActions(player, cc.directionActions, data.directionVL))
cancel = true;
cancel = !e.isCancelled() && executeActions(player, cc.directionActions, data.directionVL);
} else
// Player did likely nothing wrong, reduce violation counter to reward him.
data.directionVL *= 0.9D;

5
src/fr/neatmonster/nocheatplus/checks/blockplace/Direction.java
View File

@ -58,7 +58,7 @@ public class Direction extends Check {
boolean cancel = false;
if (!CheckUtils.intersects(player, location, OFFSET)) {
if (!CheckUtils.intersects(player, location, location.add(1D, 1D, 1D), OFFSET)) {
// Player failed the check. Let's try to guess how far he was from looking directly to the block...
final Vector direction = player.getEyeLocation().getDirection();
final Vector blockEyes = location.add(0.5D, 0.5D, 0.5D).subtract(player.getEyeLocation()).toVector();
@ -73,8 +73,7 @@ public class Direction extends Check {
// Execute whatever actions are associated with this check and the violation level and find out if we should
// cancel the event.
if (!e.isCancelled() && executeActions(player, cc.directionActions, data.directionVL))
cancel = true;
cancel = !e.isCancelled() && executeActions(player, cc.directionActions, data.directionVL);
} else
// Player did likely nothing wrong, reduce violation counter to reward him.
data.directionVL *= 0.9D;

22
src/fr/neatmonster/nocheatplus/checks/fight/Critical.java
View File

@ -25,13 +25,29 @@ import fr.neatmonster.nocheatplus.utilities.PlayerLocation;
*/
public class Critical extends Check {
/**
* The event triggered by this check.
*/
public class CriticalEvent extends CheckEvent {
/**
* Instantiates a new critical event.
*
* @param player
* the player
*/
public CriticalEvent(final Player player) {
super(player);
}
}
/**
* Checks a player.
*
* @param player
* the player
* @return true, if successful
*/
public boolean check(final Player player) {
final FightConfig cc = FightConfig.getConfig(player);
final FightData data = FightData.getData(player);
@ -73,6 +89,9 @@ public class Critical extends Check {
return cancel;
}
/* (non-Javadoc)
* @see fr.neatmonster.nocheatplus.checks.Check#getParameter(fr.neatmonster.nocheatplus.actions.ParameterName, org.bukkit.entity.Player)
*/
@Override
public String getParameter(final ParameterName wildcard, final Player player) {
if (wildcard == ParameterName.VIOLATIONS)
@ -81,6 +100,9 @@ public class Critical extends Check {
return super.getParameter(wildcard, player);
}
/* (non-Javadoc)
* @see fr.neatmonster.nocheatplus.checks.Check#isEnabled(org.bukkit.entity.Player)
*/
@Override
protected boolean isEnabled(final Player player) {
return !player.hasPermission(Permissions.FIGHT_CRITICAL) && FightConfig.getConfig(player).criticalCheck;

124
src/fr/neatmonster/nocheatplus/checks/fight/Direction.java Normal file
View File

@ -0,0 +1,124 @@
package fr.neatmonster.nocheatplus.checks.fight;
import net.minecraft.server.Entity;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.entity.Player;
import org.bukkit.util.Vector;
import fr.neatmonster.nocheatplus.actions.ParameterName;
import fr.neatmonster.nocheatplus.checks.Check;
import fr.neatmonster.nocheatplus.checks.CheckEvent;
import fr.neatmonster.nocheatplus.players.Permissions;
import fr.neatmonster.nocheatplus.utilities.CheckUtils;
/*
* M""""""'YMM oo dP oo
* M mmmm. `M 88
* M MMMMM M dP 88d888b. .d8888b. .d8888b. d8888P dP .d8888b. 88d888b.
* M MMMMM M 88 88' `88 88ooood8 88' `"" 88 88 88' `88 88' `88
* M MMMM' .M 88 88 88. ... 88. ... 88 88 88. .88 88 88
* M .MM dP dP `88888P' `88888P' dP dP `88888P' dP dP
* MMMMMMMMMMM
*/
/**
* The Direction check will find out if a player tried to interact with something that's not in his field of view.
*/
public class Direction extends Check {
/**
* The event triggered by this check.
*/
public class DirectionEvent extends CheckEvent {
/**
* Instantiates a new direction event.
*
* @param player
* the player
*/
public DirectionEvent(final Player player) {
super(player);
}
}
private final double OFFSET = 0.5D;
/**
* Checks a player.
*
* @param player
* the player
* @param damaged
* the damaged
* @return true, if successful
*/
public boolean check(final Player player, final Entity damaged) {
final FightConfig cc = FightConfig.getConfig(player);
final FightData data = FightData.getData(player);
boolean cancel = false;
final Location minimum = new Location(player.getWorld(), damaged.boundingBox.a, damaged.boundingBox.b,
damaged.boundingBox.c);
final Location maximum = new Location(player.getWorld(), damaged.boundingBox.d, damaged.boundingBox.e,
damaged.boundingBox.f);
if (!CheckUtils.intersects(player, minimum, maximum, OFFSET)) {
// Player failed the check. Let's try to guess how far he was from looking directly to the entity...
final Vector direction = player.getEyeLocation().getDirection();
final Vector blockEyes = minimum.add(maximum).multiply(0.5D).subtract(player.getEyeLocation()).toVector();
final double distance = blockEyes.crossProduct(direction).length() / direction.length();
// Add the overall violation level of the check.
data.directionVL += distance;
// Dispatch a direction event (API)
final DirectionEvent e = new DirectionEvent(player);
Bukkit.getPluginManager().callEvent(e);
// Execute whatever actions are associated with this check and the violation level and find out if we should
// cancel the event.
cancel = !e.isCancelled() && executeActions(player, cc.directionActions, data.directionVL);
if (cancel)
// If we should cancel, remember the current time too.
data.directionLastViolationTime = System.currentTimeMillis();
} else
// Reward the player by lowering his violation level.
data.directionVL *= 0.8D;
// If the player is still in penalty time, cancel the event anyway.
if (data.directionLastViolationTime + cc.directionPenalty > System.currentTimeMillis()) {
// A safeguard to avoid people getting stuck in penalty time indefinitely in case the system time of the
// server gets changed.
if (data.directionLastViolationTime > System.currentTimeMillis())
data.directionLastViolationTime = 0;
// He is in penalty time, therefore request cancelling of the event.
return true;
}
return cancel;
}
/* (non-Javadoc)
* @see fr.neatmonster.nocheatplus.checks.Check#getParameter(fr.neatmonster.nocheatplus.actions.ParameterName, org.bukkit.entity.Player)
*/
@Override
public String getParameter(final ParameterName wildcard, final Player player) {
if (wildcard == ParameterName.VIOLATIONS)
return String.valueOf(Math.round(FightData.getData(player).directionVL));
else
return super.getParameter(wildcard, player);
}
/* (non-Javadoc)
* @see fr.neatmonster.nocheatplus.checks.Check#isEnabled(org.bukkit.entity.Player)
*/
@Override
protected boolean isEnabled(final Player player) {
return !player.hasPermission(Permissions.FIGHT_DIRECTION) && FightConfig.getConfig(player).directionCheck;
}
}

8
src/fr/neatmonster/nocheatplus/checks/fight/FightConfig.java
View File

@ -60,6 +60,10 @@ public class FightConfig {
public final double criticalVelocity;
public final ActionList criticalActions;
public final boolean directionCheck;
public final long directionPenalty;
public final ActionList directionActions;
/**
* Instantiates a new fight configuration.
*
@ -75,5 +79,9 @@ public class FightConfig {
criticalFallDistance = data.getDouble(ConfPaths.FIGHT_CRITICAL_FALLDISTANCE);
criticalVelocity = data.getDouble(ConfPaths.FIGHT_CRITICAL_VELOCITY);
criticalActions = data.getActionList(ConfPaths.FIGHT_CRITICAL_ACTIONS, Permissions.FIGHT_CRITICAL);
directionCheck = data.getBoolean(ConfPaths.FIGHT_DIRECTION_CHECK);
directionPenalty = data.getLong(ConfPaths.FIGHT_DIRECTION_PENALTY);
directionActions = data.getActionList(ConfPaths.FIGHT_DIRECTION_ACTIONS, Permissions.FIGHT_DIRECTION);
}
}

4
src/fr/neatmonster/nocheatplus/checks/fight/FightData.java
View File

@ -41,7 +41,11 @@ public class FightData {
// Violation levels.
public double angleVL;
public double criticalVL;
public double directionVL;
// Data of the angle check.
public TreeMap<Long, Location> angleHits = new TreeMap<Long, Location>();
// Data of the direction check.
public long directionLastViolationTime;
}

5
src/fr/neatmonster/nocheatplus/config/ConfPaths.java
View File

@ -208,6 +208,11 @@ public abstract class ConfPaths {
public static final String FIGHT_CRITICAL_VELOCITY = FIGHT_CRITICAL + "velocity";
public static final String FIGHT_CRITICAL_ACTIONS = FIGHT_CRITICAL + "actions";
private static final String FIGHT_DIRECTION = FIGHT + "direction.";
public static final String FIGHT_DIRECTION_CHECK = FIGHT_DIRECTION + "active";
public static final String FIGHT_DIRECTION_PENALTY = FIGHT_DIRECTION + "penalty";
public static final String FIGHT_DIRECTION_ACTIONS = FIGHT_DIRECTION + "actions";
/*
* e e ,e,
* d8b d8b e88 88e Y8b Y888P " 888 8e e88 888

6
src/fr/neatmonster/nocheatplus/config/DefaultConfig.java
View File

@ -186,6 +186,11 @@ public class DefaultConfig extends ConfigFile {
set(ConfPaths.FIGHT_CRITICAL_VELOCITY, 0.1D);
set(ConfPaths.FIGHT_CRITICAL_ACTIONS, "cancel vl>50 log:critical:0:5:cif cancel");
set(ConfPaths.FIGHT_DIRECTION_CHECK, true);
set(ConfPaths.FIGHT_DIRECTION_PENALTY, 500L);
set(ConfPaths.FIGHT_DIRECTION_ACTIONS,
"cancel vl>5 log:fdirection:3:5:f cancel vl>20 log:fdirection:0:5:if cancel vl>50 log:fdirection:0:5:cif cancel");
/*
* e e ,e,
* d8b d8b e88 88e Y8b Y888P " 888 8e e88 888
@ -251,6 +256,7 @@ public class DefaultConfig extends ConfigFile {
set(ConfPaths.STRINGS + ".critical", start + "tried to do a critical hit but wasn't technically jumping" + end);
set(ConfPaths.STRINGS + ".fastbreak", start + "tried to break too much blocks" + end);
set(ConfPaths.STRINGS + ".fastplace", start + "tried to place too much blocks" + end);
set(ConfPaths.STRINGS + ".fdirection", start + "tried to hit an entity out of line of sight" + end);
set(ConfPaths.STRINGS + ".flyshort", start + "tried to move unexpectedly" + end);
set(ConfPaths.STRINGS + ".flylong", start
+ "tried to move from [locationfrom] to [locationto] over a distance of [distance] block(s)" + end);

1
src/fr/neatmonster/nocheatplus/players/Permissions.java
View File

@ -115,6 +115,7 @@ public class Permissions {
private static final String FIGHT = CHECKS + ".fight";
public static final String FIGHT_ANGLE = FIGHT + ".angle";
public static final String FIGHT_CRITICAL = FIGHT + ".critical";
public static final String FIGHT_DIRECTION = FIGHT + ".direction";
/*
* e e ,e,

21
src/fr/neatmonster/nocheatplus/utilities/CheckUtils.java
View File

@ -41,19 +41,22 @@ public class CheckUtils {
*
* @param player
* the player
* @param location
* the location
* @param minimum
* the minimum location
* @param maximum
* the maximum location
* @param offset
* the offset
* @return true, if successful
*/
public static boolean intersects(final Player player, final Location location, final double offset) {
final double x1 = location.getX() - offset;
final double y1 = location.getY() - offset;
final double z1 = location.getZ() - offset;
final double xH = location.getX() + 1D + offset;
final double yH = location.getY() + 1D + offset;
final double zH = location.getZ() + 1D + offset;
public static boolean intersects(final Player player, final Location minimum, final Location maximum,
final double offset) {
final double x1 = minimum.getX() - offset;
final double y1 = minimum.getY() - offset;
final double z1 = minimum.getZ() - offset;
final double xH = maximum.getX() + offset;
final double yH = maximum.getY() + offset;
final double zH = maximum.getZ() + offset;
final double x0 = player.getEyeLocation().getX();
final double y0 = player.getEyeLocation().getY();
final double z0 = player.getEyeLocation().getZ();