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https://github.com/NoCheatPlus/NoCheatPlus.git
synced 2024-08-31 01:29:34 +02:00
[experimental] Reset yawrate on teleports.
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@ -125,6 +125,23 @@ public class Combined {
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}
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return cancel;
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}
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/**
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* Reset the yawrate data to yaw and time.
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* @param player
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* @param yaw
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* @param time
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* @param clear If to clear yaws.
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*/
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public static final void resetYawRate(final Player player, float yaw, final long time, final boolean clear){
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if (yaw <= -360f) yaw = -((-yaw) % 360f);
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else if (yaw >= 360f) yaw = yaw % 360f;
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final CombinedData data = CombinedData.getData(player);
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data.lastYaw = yaw;
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data.lastYawTime = time; // TODO: One might set to some past-time to allow any move at first.
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data.sumYaw = 0;
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if (clear) data.yawFreq.clear(time);
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}
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/**
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* Allow to pass a config flag if to check or only to feed.
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@ -663,17 +663,20 @@ public class MovingListener extends CheckListener{
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// If it was a teleport initialized by NoCheatPlus, do it anyway even if another plugin said "no".
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final Location to = event.getTo();
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final Location ref;
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if (teleported != null && teleported.equals(to)) {
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// Teleport by NCP.
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// Prevent cheaters getting rid of flying data (morepackets, other).
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// TODO: even more strict enforcing ?
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if (event.isCancelled()) {
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event.setCancelled(false);
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event.setTo(teleported);
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event.setTo(teleported); // ?
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event.setFrom(teleported);
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ref = teleported;
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}
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else{
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// Not cancelled but NCP teleport.
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ref = to;
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}
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// TODO: This could be done on MONITOR.
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data.onSetBack(teleported);
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@ -682,14 +685,15 @@ public class MovingListener extends CheckListener{
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// TODO: check if to do with cancelled teleports !
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data.clearMorePacketsData();
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data.clearFlyData();
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data.resetPositions(event.isCancelled() ? event.getFrom() : to);
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ref = event.isCancelled() ? event.getFrom() : to;
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data.resetPositions(ref);
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}
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// Always drop data from fly checks, as it always loses its validity after teleports. Always!
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// TODO: NoFall might be necessary to be checked here ?
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data.teleported = null;
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// Reset yawrate (experimental: might help preventing cascading improbable with rubberbanding).
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Combined.resetYawRate(player, ref.getYaw(), System.currentTimeMillis(), true);
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}
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/**
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