90 lines
2.8 KiB
Java
90 lines
2.8 KiB
Java
package com.boydti.fawe.bukkit.listener;
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import com.boydti.fawe.Fawe;
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import com.boydti.fawe.config.Settings;
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import com.boydti.fawe.util.FaweTimer;
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import com.boydti.fawe.util.MathMan;
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import org.bukkit.block.Block;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.EventPriority;
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import org.bukkit.event.block.BlockPhysicsEvent;
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public class ChunkListener9 extends ChunkListener {
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private Exception exception;
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private StackTraceElement[] elements;
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public ChunkListener9() {
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super();
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}
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@EventHandler(priority = EventPriority.LOWEST)
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@Override
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public void onPhysics(BlockPhysicsEvent event) {
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if (physicsFreeze) {
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event.setCancelled(true);
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return;
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}
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if (physCancel) {
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Block block = event.getBlock();
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long pair = MathMan.pairInt(block.getX() >> 4, block.getZ() >> 4);
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if (physCancelPair == pair) {
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event.setCancelled(true);
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return;
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}
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if (badChunks.containsKey(pair)) {
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physCancelPair = pair;
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event.setCancelled(true);
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return;
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}
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if (System.currentTimeMillis() - physStart > Settings.IMP.TICK_LIMITER.PHYSICS_MS) {
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physCancelPair = pair;
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event.setCancelled(true);
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return;
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}
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}
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FaweTimer timer = Fawe.get().getTimer();
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if (timer.getTick() != physTick) {
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physTick = timer.getTick();
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physStart = System.currentTimeMillis();
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physSkip = 0;
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physCancel = false;
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return;
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}
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if ((++physSkip & 1023) == 0) {
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if (System.currentTimeMillis() - physStart > Settings.IMP.TICK_LIMITER.PHYSICS_MS) {
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Block block = event.getBlock();
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int cx = block.getX() >> 4;
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int cz = block.getZ() >> 4;
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physCancelPair = MathMan.pairInt(cx, cz);
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if (rateLimit <= 0) {
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rateLimit = 20;
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lastCancelPos = block.getLocation();
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}
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cancelNearby(cx, cz);
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event.setCancelled(true);
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physCancel = true;
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}
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}
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}
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private StackTraceElement[] getElements(Exception ex) {
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if (elements == null || ex != exception) {
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exception = ex;
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elements = ex.getStackTrace();
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}
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return elements;
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}
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@Override
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protected int getDepth(Exception ex) {
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return getElements(ex).length;
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}
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@Override
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protected StackTraceElement getElement(Exception ex, int i) {
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StackTraceElement[] elems = getElements(ex);
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return elems.length > i ? elems[i] : null;
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}
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}
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