geforkt von Mirrors/Paper
110 Zeilen
5.2 KiB
Diff
110 Zeilen
5.2 KiB
Diff
--- a/net/minecraft/server/EntityPotion.java
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+++ b/net/minecraft/server/EntityPotion.java
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@@ -6,6 +6,12 @@
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import javax.annotation.Nullable;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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+// CraftBukkit start
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+import java.util.HashMap;
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+import java.util.Map;
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+import org.bukkit.craftbukkit.entity.CraftLivingEntity;
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+import org.bukkit.entity.LivingEntity;
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+// CraftBukkit end
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public class EntityPotion extends EntityProjectile {
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@@ -79,7 +85,7 @@
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if (flag) {
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this.splash();
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- } else if (!list.isEmpty()) {
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+ } else if (true || !list.isEmpty()) { // CraftBukkit - Call event even if no effects to apply
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if (this.isLingering()) {
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this.a(itemstack, potionregistry);
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} else {
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@@ -116,6 +122,7 @@
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private void a(List<MobEffect> list, @Nullable Entity entity) {
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AxisAlignedBB axisalignedbb = this.getBoundingBox().grow(4.0D, 2.0D, 4.0D);
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List<EntityLiving> list1 = this.world.a(EntityLiving.class, axisalignedbb);
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+ Map<LivingEntity, Double> affected = new HashMap<LivingEntity, Double>(); // CraftBukkit
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if (!list1.isEmpty()) {
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Iterator iterator = list1.iterator();
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@@ -133,21 +140,46 @@
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d1 = 1.0D;
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}
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- Iterator iterator1 = list.iterator();
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+ // CraftBukkit start
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+ affected.put((LivingEntity) entityliving.getBukkitEntity(), d1);
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+ }
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+ }
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+ }
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+ }
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+
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+ org.bukkit.event.entity.PotionSplashEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callPotionSplashEvent(this, affected);
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+ if (!event.isCancelled() && list != null && !list.isEmpty()) { // do not process effects if there are no effects to process
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+ for (LivingEntity victim : event.getAffectedEntities()) {
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+ if (!(victim instanceof CraftLivingEntity)) {
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+ continue;
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+ }
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- while (iterator1.hasNext()) {
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- MobEffect mobeffect = (MobEffect) iterator1.next();
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- MobEffectList mobeffectlist = mobeffect.getMobEffect();
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-
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- if (mobeffectlist.isInstant()) {
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- mobeffectlist.applyInstantEffect(this, this.getShooter(), entityliving, mobeffect.getAmplifier(), d1);
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- } else {
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- int i = (int) (d1 * (double) mobeffect.getDuration() + 0.5D);
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-
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- if (i > 20) {
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- entityliving.addEffect(new MobEffect(mobeffectlist, i, mobeffect.getAmplifier(), mobeffect.isAmbient(), mobeffect.isShowParticles()));
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- }
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- }
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+ EntityLiving entityliving = ((CraftLivingEntity) victim).getHandle();
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+ double d1 = event.getIntensity(victim);
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+ // CraftBukkit end
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+
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+ Iterator iterator1 = list.iterator();
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+
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+ while (iterator1.hasNext()) {
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+ MobEffect mobeffect = (MobEffect) iterator1.next();
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+ MobEffectList mobeffectlist = mobeffect.getMobEffect();
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+ // CraftBukkit start - Abide by PVP settings - for players only!
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+ if (!this.world.pvpMode && this.getShooter() instanceof EntityPlayer && entityliving instanceof EntityPlayer && entityliving != this.getShooter()) {
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+ int i = MobEffectList.getId(mobeffectlist);
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+ // Block SLOWER_MOVEMENT, SLOWER_DIG, HARM, BLINDNESS, HUNGER, WEAKNESS and POISON potions
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+ if (i == 2 || i == 4 || i == 7 || i == 15 || i == 17 || i == 18 || i == 19) {
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+ continue;
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+ }
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+ }
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+ // CraftBukkit end
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+
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+ if (mobeffectlist.isInstant()) {
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+ mobeffectlist.applyInstantEffect(this, this.getShooter(), entityliving, mobeffect.getAmplifier(), d1);
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+ } else {
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+ int i = (int) (d1 * (double) mobeffect.getDuration() + 0.5D);
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+
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+ if (i > 20) {
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+ entityliving.addEffect(new MobEffect(mobeffectlist, i, mobeffect.getAmplifier(), mobeffect.isAmbient(), mobeffect.isShowParticles()), org.bukkit.event.entity.EntityPotionEffectEvent.Cause.POTION_SPLASH); // CraftBukkit
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}
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}
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}
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@@ -179,7 +211,14 @@
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entityareaeffectcloud.setColor(nbttagcompound.getInt("CustomPotionColor"));
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}
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- this.world.addEntity(entityareaeffectcloud);
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+ // CraftBukkit start
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+ org.bukkit.event.entity.LingeringPotionSplashEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callLingeringPotionSplashEvent(this, entityareaeffectcloud);
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+ if (!(event.isCancelled() || entityareaeffectcloud.dead)) {
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+ this.world.addEntity(entityareaeffectcloud);
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+ } else {
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+ entityareaeffectcloud.dead = true;
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+ }
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+ // CraftBukkit end
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}
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public boolean isLingering() {
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