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Code Issues Projects Releases Wiki Activity

Use an iterator rather than that stupid lock boolean.

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This commit is contained in:
GJ 2013-02-26 10:32:06 -05:00
parent 38cd395171
commit ae1eda915b
1 changed files with 14 additions and 79 deletions
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93
src/main/java/com/gmail/nossr50/skills/runnables/BleedTimer.java
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@ -1,15 +1,13 @@
package com.gmail.nossr50.skills.runnables;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import com.gmail.nossr50.mcMMO;
import com.gmail.nossr50.locale.LocaleLoader;
import com.gmail.nossr50.skills.utilities.CombatTools;
import com.gmail.nossr50.util.ParticleEffectUtils;
@ -17,28 +15,18 @@ import com.gmail.nossr50.util.ParticleEffectUtils;
public class BleedTimer implements Runnable {
private final static int MAX_BLEED_TICKS = 10;
private static Map<LivingEntity, Integer> bleedList = new HashMap<LivingEntity, Integer>();
private static Map<LivingEntity, Integer> bleedAddList = new HashMap<LivingEntity, Integer>();
private static List<LivingEntity> bleedRemoveList = new ArrayList<LivingEntity>();
private static boolean lock = false;
@Override
public void run() {
updateBleedList();
bleedSimulate();
}
private void bleedSimulate() {
lock = true;
for (Entry<LivingEntity, Integer> entry : bleedList.entrySet()) {
for (Iterator<Entry<LivingEntity, Integer>> bleedIterator = bleedList.entrySet().iterator(); bleedIterator.hasNext();) {
Entry<LivingEntity, Integer> entry = bleedIterator.next();
LivingEntity entity = entry.getKey();
if (entry.getValue() <= 0 || !entity.isValid()) {
remove(entity);
break;
bleedIterator.remove();
continue;
}
// Player bleed simulation
if (entity instanceof Player) {
Player player = (Player) entity;
@ -46,10 +34,10 @@ public class BleedTimer implements Runnable {
continue;
}
//Never kill with Bleeding
// Never kill with Bleeding
if (player.getHealth() - 1 > 0) {
CombatTools.dealDamage(player, 1);
ParticleEffectUtils.playBleedEffect(player);
ParticleEffectUtils.playBleedEffect(entity);
}
entry.setValue(entry.getValue() - 1);
@ -58,29 +46,12 @@ public class BleedTimer implements Runnable {
player.sendMessage(LocaleLoader.getString("Swords.Combat.Bleeding.Stopped"));
}
}
// Bleed monsters/animals
else {
CombatTools.dealDamage(entity, 2);
entry.setValue(entry.getValue() - 1);
ParticleEffectUtils.playBleedEffect(entity);
entry.setValue(entry.getValue() - 1);
}
}
// Unlock list now that we are done
lock = false;
}
private void updateBleedList() {
if (lock) {
mcMMO.p.getLogger().warning("mcBleedTimer attempted to update the bleedList but the list was locked!");
}
else {
bleedList.keySet().removeAll(bleedRemoveList);
bleedRemoveList.clear();
bleedList.putAll(bleedAddList);
bleedAddList.clear();
}
}
/**
@ -101,15 +72,8 @@ public class BleedTimer implements Runnable {
* @param entity LivingEntity to remove
*/
public static void remove(LivingEntity entity) {
if (lock) {
if (!bleedRemoveList.contains(entity)) {
bleedRemoveList.add(entity);
}
}
else {
if (bleedList.containsKey(entity)) {
bleedList.remove(entity);
}
if (bleedList.containsKey(entity)) {
bleedList.remove(entity);
}
}
@ -122,41 +86,12 @@ public class BleedTimer implements Runnable {
public static void add(LivingEntity entity, int ticks) {
int newTicks = ticks;
if (lock) {
if (bleedAddList.containsKey(entity)) {
newTicks += bleedAddList.get(entity);
bleedAddList.put(entity, Math.min(newTicks, MAX_BLEED_TICKS));
}
else {
bleedAddList.put(entity, Math.min(newTicks, MAX_BLEED_TICKS));
}
if (bleedList.containsKey(entity)) {
newTicks += bleedList.get(entity);
bleedList.put(entity, Math.min(newTicks, MAX_BLEED_TICKS));
}
else {
if (bleedList.containsKey(entity)) {
newTicks += bleedList.get(entity);
bleedList.put(entity, Math.min(newTicks, MAX_BLEED_TICKS));
// Need to find a better way to ensure that the entity stays in bleedList
// when some ticks are added but already marked for removal.
// Suggestion: Why not use Iterator.remove() and drop the lock boolean?
// TODO: Actually implement this suggestion?
if (bleedRemoveList.contains(entity)) {
bleedRemoveList.remove(entity);
}
}
else {
bleedList.put(entity, Math.min(newTicks, MAX_BLEED_TICKS));
}
bleedList.put(entity, Math.min(newTicks, MAX_BLEED_TICKS));
}
}
/**
* Check to see if a LivingEntity is in the bleedList
*
* @param entity LivingEntity to check if in the bleedList
* @return true if in the list, false if not
*/
public static boolean contains(LivingEntity entity) {
return (bleedList.containsKey(entity) || bleedAddList.containsKey(entity));
}
}