CraftBukkit/nms-patches/net/minecraft/world/entity/EntityExperienceOrb.patch
2025-03-26 03:05:00 +11:00

143 lines
6.4 KiB
Diff

--- a/net/minecraft/world/entity/EntityExperienceOrb.java
+++ b/net/minecraft/world/entity/EntityExperienceOrb.java
@@ -24,6 +24,14 @@
import net.minecraft.world.phys.AxisAlignedBB;
import net.minecraft.world.phys.Vec3D;
+// CraftBukkit start
+import org.bukkit.craftbukkit.event.CraftEventFactory;
+import org.bukkit.event.entity.EntityRemoveEvent;
+import org.bukkit.event.entity.EntityTargetLivingEntityEvent;
+import org.bukkit.event.entity.EntityTargetEvent;
+import org.bukkit.event.player.PlayerExpCooldownChangeEvent;
+// CraftBukkit end
+
public class EntityExperienceOrb extends Entity {
protected static final DataWatcherObject<Integer> DATA_VALUE = DataWatcher.<Integer>defineId(EntityExperienceOrb.class, DataWatcherRegistry.INT);
@@ -123,13 +131,14 @@
++this.age;
if (this.age >= 6000) {
- this.discard();
+ this.discard(EntityRemoveEvent.Cause.DESPAWN); // CraftBukkit - add Bukkit remove cause
}
}
}
private void followNearbyPlayer() {
+ EntityHuman prevTarget = this.followingPlayer;// CraftBukkit - store old target
if (this.followingPlayer == null || this.followingPlayer.isSpectator() || this.followingPlayer.distanceToSqr((Entity) this) > 64.0D) {
EntityHuman entityhuman = this.level().getNearestPlayer(this, 8.0D);
@@ -140,7 +149,22 @@
}
}
- if (this.followingPlayer != null) {
+ // CraftBukkit start
+ boolean cancelled = false;
+ if (this.followingPlayer != prevTarget) {
+ EntityTargetLivingEntityEvent event = CraftEventFactory.callEntityTargetLivingEvent(this, followingPlayer, (followingPlayer != null) ? EntityTargetEvent.TargetReason.CLOSEST_PLAYER : EntityTargetEvent.TargetReason.FORGOT_TARGET);
+ EntityLiving target = (event.getTarget() == null) ? null : ((org.bukkit.craftbukkit.entity.CraftLivingEntity) event.getTarget()).getHandle();
+ cancelled = event.isCancelled();
+
+ if (cancelled) {
+ followingPlayer = prevTarget;
+ } else {
+ followingPlayer = (target instanceof EntityHuman) ? (EntityHuman) target : null;
+ }
+ }
+
+ if (this.followingPlayer != null && !cancelled) {
+ // CraftBukkit end
Vec3D vec3d = new Vec3D(this.followingPlayer.getX() - this.getX(), this.followingPlayer.getY() + (double) this.followingPlayer.getEyeHeight() / 2.0D - this.getY(), this.followingPlayer.getZ() - this.getZ());
double d0 = vec3d.lengthSqr();
double d1 = 1.0D - Math.sqrt(d0) / 8.0D;
@@ -205,7 +229,7 @@
private void merge(EntityExperienceOrb entityexperienceorb) {
this.count += entityexperienceorb.count;
this.age = Math.min(this.age, entityexperienceorb.age);
- entityexperienceorb.discard();
+ entityexperienceorb.discard(EntityRemoveEvent.Cause.MERGE); // CraftBukkit - add Bukkit remove cause
}
private void setUnderwaterMovement() {
@@ -230,7 +254,7 @@
this.markHurt();
this.health = (int) ((float) this.health - f);
if (this.health <= 0) {
- this.discard();
+ this.discard(EntityRemoveEvent.Cause.DEATH); // CraftBukkit - add Bukkit remove cause
}
return true;
@@ -257,17 +281,17 @@
public void playerTouch(EntityHuman entityhuman) {
if (entityhuman instanceof EntityPlayer entityplayer) {
if (entityhuman.takeXpDelay == 0) {
- entityhuman.takeXpDelay = 2;
+ entityhuman.takeXpDelay = CraftEventFactory.callPlayerXpCooldownEvent(entityhuman, 2, PlayerExpCooldownChangeEvent.ChangeReason.PICKUP_ORB).getNewCooldown(); // CraftBukkit - entityhuman.takeXpDelay = 2;
entityhuman.take(this, 1);
int i = this.repairPlayerItems(entityplayer, this.getValue());
if (i > 0) {
- entityhuman.giveExperiencePoints(i);
+ entityhuman.giveExperiencePoints(CraftEventFactory.callPlayerExpChangeEvent(entityhuman, i).getAmount()); // CraftBukkit - this.value -> event.getAmount()
}
--this.count;
if (this.count == 0) {
- this.discard();
+ this.discard(EntityRemoveEvent.Cause.PICKUP); // CraftBukkit - add Bukkit remove cause
}
}
@@ -281,12 +305,20 @@
ItemStack itemstack = ((EnchantedItemInUse) optional.get()).itemStack();
int j = EnchantmentManager.modifyDurabilityToRepairFromXp(entityplayer.serverLevel(), itemstack, i);
int k = Math.min(j, itemstack.getDamageValue());
+ // CraftBukkit start
+ org.bukkit.event.player.PlayerItemMendEvent event = CraftEventFactory.callPlayerItemMendEvent(entityplayer, this, itemstack, optional.get().inSlot(), k);
+ k = event.getRepairAmount();
+ if (event.isCancelled()) {
+ return i;
+ }
+ // CraftBukkit end
itemstack.setDamageValue(itemstack.getDamageValue() - k);
if (k > 0) {
int l = i - k * i / j;
if (l > 0) {
+ this.setValue(l); // CraftBukkit - update exp value of orb for PlayerItemMendEvent calls
return this.repairPlayerItems(entityplayer, l);
}
}
@@ -312,6 +344,24 @@
}
public static int getExperienceValue(int i) {
+ // CraftBukkit start
+ if (i > 162670129) return i - 100000;
+ if (i > 81335063) return 81335063;
+ if (i > 40667527) return 40667527;
+ if (i > 20333759) return 20333759;
+ if (i > 10166857) return 10166857;
+ if (i > 5083423) return 5083423;
+ if (i > 2541701) return 2541701;
+ if (i > 1270849) return 1270849;
+ if (i > 635413) return 635413;
+ if (i > 317701) return 317701;
+ if (i > 158849) return 158849;
+ if (i > 79423) return 79423;
+ if (i > 39709) return 39709;
+ if (i > 19853) return 19853;
+ if (i > 9923) return 9923;
+ if (i > 4957) return 4957;
+ // CraftBukkit end
return i >= 2477 ? 2477 : (i >= 1237 ? 1237 : (i >= 617 ? 617 : (i >= 307 ? 307 : (i >= 149 ? 149 : (i >= 73 ? 73 : (i >= 37 ? 37 : (i >= 17 ? 17 : (i >= 7 ? 7 : (i >= 3 ? 3 : 1)))))))));
}