64 Zeilen
3.5 KiB
Diff
64 Zeilen
3.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Zach Brown <zach.brown@destroystokyo.com>
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Date: Sun, 22 May 2016 20:20:55 -0500
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Subject: [PATCH] Optional TNT doesn't move in water
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diff --git a/src/main/java/net/minecraft/server/level/ServerEntity.java b/src/main/java/net/minecraft/server/level/ServerEntity.java
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index fb16216b54eea81fceaf3edafa69b554ad01c807..90d2fa5b90d64ddb28075a50f4478b464a29a285 100644
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--- a/src/main/java/net/minecraft/server/level/ServerEntity.java
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+++ b/src/main/java/net/minecraft/server/level/ServerEntity.java
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@@ -73,7 +73,7 @@ public class ServerEntity {
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@Nullable
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private List<SynchedEntityData.DataValue<?>> trackedDataValues;
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// CraftBukkit start
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- private final Set<ServerPlayerConnection> trackedPlayers;
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+ final Set<ServerPlayerConnection> trackedPlayers; // Paper - private -> package
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public ServerEntity(ServerLevel worldserver, Entity entity, int i, boolean flag, Consumer<Packet<?>> consumer, Set<ServerPlayerConnection> trackedPlayers) {
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this.trackedPlayers = trackedPlayers;
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diff --git a/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java b/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java
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index 89fd5d6b373d2705dccc2f22663048f4c2aaa60f..57f9bf73ee14bc8811d0192543caf2b02e890ee0 100644
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--- a/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java
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+++ b/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java
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@@ -98,6 +98,27 @@ public class PrimedTnt extends Entity implements TraceableEntity {
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}
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}
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+ // Paper start - Optional prevent TNT from moving in water
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+ if (!this.isRemoved() && this.wasTouchingWater && this.level().paperConfig().fixes.preventTntFromMovingInWater) {
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+ /*
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+ * Author: Jedediah Smith <jedediah@silencegreys.com>
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+ */
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+ // Send position and velocity updates to nearby players on every tick while the TNT is in water.
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+ // This does pretty well at keeping their clients in sync with the server.
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+ net.minecraft.server.level.ChunkMap.TrackedEntity ete = ((net.minecraft.server.level.ServerLevel)this.level()).getChunkSource().chunkMap.entityMap.get(this.getId());
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+ if (ete != null) {
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+ net.minecraft.network.protocol.game.ClientboundSetEntityMotionPacket velocityPacket = new net.minecraft.network.protocol.game.ClientboundSetEntityMotionPacket(this);
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+ net.minecraft.network.protocol.game.ClientboundTeleportEntityPacket positionPacket = new net.minecraft.network.protocol.game.ClientboundTeleportEntityPacket(this);
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+
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+ ete.seenBy.stream()
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+ .filter(viewer -> (viewer.getPlayer().getX() - this.getX()) * (viewer.getPlayer().getY() - this.getY()) * (viewer.getPlayer().getZ() - this.getZ()) < 16 * 16)
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+ .forEach(viewer -> {
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+ viewer.send(velocityPacket);
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+ viewer.send(positionPacket);
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+ });
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+ }
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+ }
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+ // Paper end
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}
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private void explode() {
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@@ -147,4 +168,11 @@ public class PrimedTnt extends Entity implements TraceableEntity {
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public int getFuse() {
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return (Integer) this.entityData.get(PrimedTnt.DATA_FUSE_ID);
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}
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+
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+ // Paper start - Optional prevent TNT from moving in water
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+ @Override
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+ public boolean isPushedByFluid() {
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+ return !level().paperConfig().fixes.preventTntFromMovingInWater && super.isPushedByFluid();
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+ }
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+ // Paper end
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}
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