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Potion cleanup

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This commit is contained in:
themode 2020-12-31 12:05:36 +01:00
parent 4d8bd8430b
commit fd920ffdfe
3 changed files with 48 additions and 33 deletions
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21
src/main/java/net/minestom/server/entity/Entity.java
View File

@ -134,7 +134,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
protected boolean noGravity;
protected Pose pose = Pose.STANDING;
private CopyOnWriteArrayList<TimedPotion> effects = new CopyOnWriteArrayList<>();
private final List<TimedPotion> effects = new CopyOnWriteArrayList<>();
// list of scheduled tasks to be executed during the next entity tick
protected final Queue<Consumer<Entity>> nextTick = Queues.newConcurrentLinkedQueue();
@ -404,9 +404,10 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
// remove expired effects
{
effects.removeIf(timedPotion -> time
>=
(timedPotion.getStartingTime() + timedPotion.getPotion().getDuration() * MinecraftServer.TICK_MS));
this.effects.removeIf(timedPotion -> {
final long potionTime = (long) timedPotion.getPotion().getDuration() * MinecraftServer.TICK_MS;
return timedPotion.getStartingTime() + potionTime <= time;
});
}
// scheduled tasks
@ -1455,8 +1456,14 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
DYING
}
/**
* Gets all the potion effect of this entity.
*
* @return an unmodifiable list of all this entity effects
*/
@NotNull
public List<TimedPotion> getActiveEffects() {
return effects;
return Collections.unmodifiableList(effects);
}
/**
@ -1465,7 +1472,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
* @param effect The effect to remove
*/
public void removeEffect(@NotNull PotionEffect effect) {
effects.removeIf(timedPotion -> {
this.effects.removeIf(timedPotion -> {
if (timedPotion.getPotion().getEffect() == effect) {
timedPotion.getPotion().sendRemovePacket(this);
return true;
@ -1481,7 +1488,7 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer, P
*/
public void addEffect(@NotNull Potion potion) {
removeEffect(potion.getEffect());
effects.add(new TimedPotion(potion, System.currentTimeMillis()));
this.effects.add(new TimedPotion(potion, System.currentTimeMillis()));
potion.sendAddPacket(this);
}

54
src/main/java/net/minestom/server/potion/Potion.java
View File

@ -6,6 +6,7 @@ import net.minestom.server.network.packet.server.play.RemoveEntityEffectPacket;
import org.jetbrains.annotations.NotNull;
public class Potion {
private final PotionEffect effect;
private final byte amplifier;
private final int duration;
@ -14,50 +15,50 @@ public class Potion {
/**
* Creates a new potion.
*
* @param effect The type of potion.
* @param effect The type of potion.
* @param amplifier The strength of the potion.
* @param duration The length of the potion in ticks.
* @param duration The length of the potion in ticks.
*/
public Potion(PotionEffect effect, byte amplifier, int duration) {
public Potion(@NotNull PotionEffect effect, byte amplifier, int duration) {
this(effect, amplifier, duration, true, true, false);
}
/**
* Creates a new potion.
*
* @param effect The type of potion.
* @param effect The type of potion.
* @param amplifier The strength of the potion.
* @param duration The length of the potion in ticks.
* @param duration The length of the potion in ticks.
* @param particles If the potion has particles.
*/
public Potion(PotionEffect effect, byte amplifier, int duration, boolean particles) {
public Potion(@NotNull PotionEffect effect, byte amplifier, int duration, boolean particles) {
this(effect, amplifier, duration, particles, true, false);
}
/**
* Creates a new potion.
*
* @param effect The type of potion.
* @param effect The type of potion.
* @param amplifier The strength of the potion.
* @param duration The length of the potion in ticks.
* @param duration The length of the potion in ticks.
* @param particles If the potion has particles.
* @param icon If the potion has an icon.
* @param icon If the potion has an icon.
*/
public Potion(PotionEffect effect, byte amplifier, int duration, boolean particles, boolean icon) {
public Potion(@NotNull PotionEffect effect, byte amplifier, int duration, boolean particles, boolean icon) {
this(effect, amplifier, duration, particles, icon, false);
}
/**
* Creates a new potion.
*
* @param effect The type of potion.
* @param effect The type of potion.
* @param amplifier The strength of the potion.
* @param duration The length of the potion in ticks.
* @param duration The length of the potion in ticks.
* @param particles If the potion has particles.
* @param icon If the potion has an icon.
* @param ambient If the potion came from a beacon.
* @param icon If the potion has an icon.
* @param ambient If the potion came from a beacon.
*/
public Potion(PotionEffect effect, byte amplifier, int duration, boolean particles, boolean icon, boolean ambient) {
public Potion(@NotNull PotionEffect effect, byte amplifier, int duration, boolean particles, boolean icon, boolean ambient) {
this.effect = effect;
this.amplifier = amplifier;
this.duration = duration;
@ -74,6 +75,7 @@ public class Potion {
this.flags = flags;
}
@NotNull
public PotionEffect getEffect() {
return effect;
}
@ -94,25 +96,27 @@ public class Potion {
* Sends a packet that a potion effect has been applied to the entity.
* <p>
* Used internally by {@link net.minestom.server.entity.Player#addEffect(Potion)}
* @param entity
*
* @param entity the entity to add the effect to
*/
public void sendAddPacket(@NotNull Entity entity) {
EntityEffectPacket eep = new EntityEffectPacket();
eep.entityId = entity.getEntityId();
eep.potion = this;
entity.sendPacketToViewersAndSelf(eep);
EntityEffectPacket entityEffectPacket = new EntityEffectPacket();
entityEffectPacket.entityId = entity.getEntityId();
entityEffectPacket.potion = this;
entity.sendPacketToViewersAndSelf(entityEffectPacket);
}
/**
* Sends a packet that a potion effect has been removed from the entity.
* <p>
* Used internally by {@link net.minestom.server.entity.Player#removeEffect(PotionEffect)}
* @param entity
*
* @param entity the entity to remove the effect from
*/
public void sendRemovePacket(@NotNull Entity entity) {
RemoveEntityEffectPacket reep = new RemoveEntityEffectPacket();
reep.entityId = entity.getEntityId();
reep.effect = effect;
entity.sendPacketToViewersAndSelf(reep);
RemoveEntityEffectPacket removeEntityEffectPacket = new RemoveEntityEffectPacket();
removeEntityEffectPacket.entityId = entity.getEntityId();
removeEntityEffectPacket.effect = effect;
entity.sendPacketToViewersAndSelf(removeEntityEffectPacket);
}
}

6
src/main/java/net/minestom/server/potion/TimedPotion.java
View File

@ -1,14 +1,18 @@
package net.minestom.server.potion;
import org.jetbrains.annotations.NotNull;
public class TimedPotion {
private final Potion potion;
private final long startingTime;
public TimedPotion(Potion potion, long startingTime) {
public TimedPotion(@NotNull Potion potion, long startingTime) {
this.potion = potion;
this.startingTime = startingTime;
}
@NotNull
public Potion getPotion() {
return potion;
}