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2828dd1c67
CraftBukkit already checks that we're not trying to copy data back to the same snapshot, reverting this fixes the ability to properly update non-snapshot blockstates
64 lines
3.3 KiB
Diff
64 lines
3.3 KiB
Diff
From c911ad34ef16a86c2943ab87bdc97e688572d60c Mon Sep 17 00:00:00 2001
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From: Caleb Bassham <caleb.bassham@gmail.com>
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Date: Fri, 28 Sep 2018 02:32:19 -0500
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Subject: [PATCH] Call player spectator target events
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diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
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index b01fffbd6..5757e1288 100644
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--- a/src/main/java/net/minecraft/server/EntityPlayer.java
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+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
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@@ -59,7 +59,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
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private EntityHuman.EnumChatVisibility cs;
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private boolean ct = true;
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private long cu = SystemUtils.getMonotonicMillis();
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- private Entity spectatedEntity;
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+ private Entity spectatedEntity; private void setSpectatorTargetField(Entity e) { this.spectatedEntity = e; } // Paper - OBFHELPER
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public boolean worldChangeInvuln;
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private boolean cx; private void setHasSeenCredits(boolean has) { this.cx = has; } // Paper - OBFHELPER
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private final RecipeBookServer recipeBook;
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@@ -1384,15 +1384,35 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
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return (Entity) (this.spectatedEntity == null ? this : this.spectatedEntity);
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}
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- public void setSpectatorTarget(Entity entity) {
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+ public void setSpectatorTarget(Entity newSpectatorTarget) {
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+ // Paper start - Add PlayerStartSpectatingEntityEvent and PlayerStopSpectatingEntity Event
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Entity entity1 = this.getSpecatorTarget();
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- this.spectatedEntity = (Entity) (entity == null ? this : entity);
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- if (entity1 != this.spectatedEntity) {
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- this.playerConnection.sendPacket(new PacketPlayOutCamera(this.spectatedEntity));
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- this.playerConnection.a(this.spectatedEntity.locX, this.spectatedEntity.locY, this.spectatedEntity.locZ, this.yaw, this.pitch, TeleportCause.SPECTATE); // CraftBukkit
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+ if (newSpectatorTarget == null) {
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+ newSpectatorTarget = this;
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}
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+ if (entity1 == newSpectatorTarget) return; // new spec target is the current spec target
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+
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+ if (newSpectatorTarget == this) {
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+ com.destroystokyo.paper.event.player.PlayerStopSpectatingEntityEvent playerStopSpectatingEntityEvent = new com.destroystokyo.paper.event.player.PlayerStopSpectatingEntityEvent(this.getBukkitEntity(), entity1.getBukkitEntity());
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+
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+ if (!playerStopSpectatingEntityEvent.callEvent()) {
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+ return;
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+ }
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+ } else {
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+ com.destroystokyo.paper.event.player.PlayerStartSpectatingEntityEvent playerStartSpectatingEntityEvent = new com.destroystokyo.paper.event.player.PlayerStartSpectatingEntityEvent(this.getBukkitEntity(), entity1.getBukkitEntity(), newSpectatorTarget.getBukkitEntity());
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+
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+ if (!playerStartSpectatingEntityEvent.callEvent()) {
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+ return;
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+ }
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+ }
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+
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+ setSpectatorTargetField(newSpectatorTarget);
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+
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+ this.playerConnection.sendPacket(new PacketPlayOutCamera(newSpectatorTarget));
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+ this.playerConnection.a(this.spectatedEntity.locX, this.spectatedEntity.locY, this.spectatedEntity.locZ, this.yaw, this.pitch, TeleportCause.SPECTATE); // CraftBukkit
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+ // Paper end
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}
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protected void E() {
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--
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2.21.0
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