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package com.earth2me.essentials.anticheat.checks.fight;
import com.earth2me.essentials.anticheat.NoCheat;
import com.earth2me.essentials.anticheat.NoCheatPlayer;
import com.earth2me.essentials.anticheat.actions.ParameterName;
import com.earth2me.essentials.anticheat.config.Permissions;
import com.earth2me.essentials.anticheat.data.Statistics;
import java.util.Locale;
import net.minecraft.server.EntityPlayer;
import org.bukkit.Bukkit;
import org.bukkit.craftbukkit.entity.CraftPlayer;
/**
* The Godmode Check will find out if a player tried to stay invulnerable after being hit or after dying
*
*/
public class GodmodeCheck extends FightCheck
{
public GodmodeCheck(NoCheat plugin)
{
super(plugin, "fight.godmode", Permissions.FIGHT_GODMODE);
}
@Override
public boolean check(NoCheatPlayer player, FightData data, FightConfig cc)
{
boolean cancelled = false;
long time = System.currentTimeMillis();
// Check at most once a second
if (data.godmodeLastDamageTime + 1000L < time)
{
data.godmodeLastDamageTime = time;
// How old is the player now?
int age = player.getTicksLived();
// How much older did he get?
int ageDiff = Math.max(0, age - data.godmodeLastAge);
// Is he invulnerable?
int nodamageTicks = player.getPlayer().getNoDamageTicks();
if (nodamageTicks > 0 && ageDiff < 15)
{
// He is invulnerable and didn't age fast enough, that costs
// some points
data.godmodeBuffer -= (15 - ageDiff);
// Still points left?
if (data.godmodeBuffer <= 0)
{
// No, that means VL and statistics increased
data.godmodeVL -= data.godmodeBuffer;
incrementStatistics(player, Statistics.Id.FI_GODMODE, -data.godmodeBuffer);
// Execute whatever actions are associated with this check and the
// violation level and find out if we should cancel the event
cancelled = executeActions(player, cc.godmodeActions, data.godmodeVL);
}
}
else
{
// Give some new points, once a second
data.godmodeBuffer += 15;
data.godmodeVL *= 0.95;
}
if (data.godmodeBuffer < 0)
{
// Can't have less than 0
data.godmodeBuffer = 0;
}
else if (data.godmodeBuffer > 30)
{
// And 30 is enough for simple lag situations
data.godmodeBuffer = 30;
}
// Start age counting from a new time
data.godmodeLastAge = age;
}
return cancelled;
}
@Override
public boolean isEnabled(FightConfig cc)
{
return cc.godmodeCheck;
}
@Override
public String getParameter(ParameterName wildcard, NoCheatPlayer player)
{
if (wildcard == ParameterName.VIOLATIONS)
{
return String.format(Locale.US, "%d", (int)getData(player).godmodeVL);
}
else
{
return super.getParameter(wildcard, player);
}
}
/**
* If a player apparently died, make sure he really dies after some time if he didn't already, by setting up a
* Bukkit task
*
* @param player The player
*/
public void death(CraftPlayer player)
{
// First check if the player is really dead (e.g. another plugin could
// have just fired an artificial event)
if (player.getHealth() <= 0 && player.isDead())
{
try
{
final EntityPlayer entity = player.getHandle();
// Schedule a task to be executed in roughly 1.5 seconds
Bukkit.getScheduler().scheduleSyncDelayedTask(plugin, new Runnable()
{
public void run()
{
try
{
// Check again if the player should be dead, and
// if the game didn't mark him as dead
if (entity.getHealth() <= 0 && !entity.dead)
{
// Artifically "kill" him
entity.deathTicks = 19;
entity.a(true);
}
}
catch (Exception e)
{
}
}
}, 30);
}
catch (Exception e)
{
}
}
}
}
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