mirror of
https://github.com/PaperMC/Paper.git
synced 2024-09-12 06:58:11 +02:00
114 lines
8.8 KiB
Diff
114 lines
8.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Moulberry <james.jenour@protonmail.com>
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Date: Wed, 26 Jul 2023 20:13:31 +0800
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Subject: [PATCH] Implement PlayerFailMoveEvent
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diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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index 09e5d0790b87a4747dd50eb790cdd1ce83de2550..c01d38b673303b06ad0a932641446b1a8f4fda8c 100644
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--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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@@ -1317,8 +1317,8 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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double d0 = ServerGamePacketListenerImpl.clampHorizontal(packet.getX(this.player.getX())); final double toX = d0; // Paper - OBFHELPER
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double d1 = ServerGamePacketListenerImpl.clampVertical(packet.getY(this.player.getY())); final double toY = d1;
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double d2 = ServerGamePacketListenerImpl.clampHorizontal(packet.getZ(this.player.getZ())); final double toZ = d2; // Paper - OBFHELPER
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- float f = Mth.wrapDegrees(packet.getYRot(this.player.getYRot()));
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- float f1 = Mth.wrapDegrees(packet.getXRot(this.player.getXRot()));
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+ float f = Mth.wrapDegrees(packet.getYRot(this.player.getYRot())); final float toYaw = f; // Paper - OBFHELPER
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+ float f1 = Mth.wrapDegrees(packet.getXRot(this.player.getXRot())); final float toPitch = f1; // Paper - OBFHELPER
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if (this.player.isPassenger()) {
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this.player.absMoveTo(this.player.getX(), this.player.getY(), this.player.getZ(), f, f1);
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@@ -1385,8 +1385,14 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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}
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// Paper start - Prevent moving into unloaded chunks
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if (this.player.level().paperConfig().chunks.preventMovingIntoUnloadedChunks && (this.player.getX() != toX || this.player.getZ() != toZ) && !worldserver.areChunksLoadedForMove(this.player.getBoundingBox().expandTowards(new Vec3(toX, toY, toZ).subtract(this.player.position())))) {
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+ // Paper start - Add fail move event
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+ io.papermc.paper.event.player.PlayerFailMoveEvent event = fireFailMove(io.papermc.paper.event.player.PlayerFailMoveEvent.FailReason.MOVED_INTO_UNLOADED_CHUNK,
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+ toX, toY, toZ, toYaw, toPitch, false);
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+ if (!event.isAllowed()) {
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this.internalTeleport(this.player.getX(), this.player.getY(), this.player.getZ(), this.player.getYRot(), this.player.getXRot(), Collections.emptySet());
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return;
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+ }
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+ // Paper end
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}
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// Paper end
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@@ -1395,9 +1401,16 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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if (d10 - d9 > Math.max(f2, Math.pow((double) (org.spigotmc.SpigotConfig.movedTooQuicklyMultiplier * (float) i * speed), 2)) && !this.isSingleplayerOwner()) {
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// CraftBukkit end
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+ // Paper start - Add fail move event
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+ io.papermc.paper.event.player.PlayerFailMoveEvent event = fireFailMove(io.papermc.paper.event.player.PlayerFailMoveEvent.FailReason.MOVED_TOO_QUICKLY,
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+ toX, toY, toZ, toYaw, toPitch, true);
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+ if (!event.isAllowed()) {
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+ if (event.getLogWarning())
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ServerGamePacketListenerImpl.LOGGER.warn("{} moved too quickly! {},{},{}", new Object[]{this.player.getName().getString(), d6, d7, d8});
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this.teleport(this.player.getX(), this.player.getY(), this.player.getZ(), this.player.getYRot(), this.player.getXRot());
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return;
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+ }
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+ // Paper end
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}
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}
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}
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@@ -1436,6 +1449,8 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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from = event.getFrom();
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this.internalTeleport(from.getX(), from.getY(), from.getZ(), from.getYaw(), from.getPitch(), Collections.emptySet());
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return;
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+ }
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+ // Paper end
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}
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// Paper end
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}
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@@ -1463,8 +1478,15 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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boolean flag2 = false;
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if (!this.player.isChangingDimension() && d10 > org.spigotmc.SpigotConfig.movedWronglyThreshold && !this.player.isSleeping() && !this.player.gameMode.isCreative() && this.player.gameMode.getGameModeForPlayer() != GameType.SPECTATOR) { // Spigot
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+ // Paper start - Add fail move event
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+ io.papermc.paper.event.player.PlayerFailMoveEvent event = fireFailMove(io.papermc.paper.event.player.PlayerFailMoveEvent.FailReason.MOVED_WRONGLY,
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+ toX, toY, toZ, toYaw, toPitch, true);
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+ if (!event.isAllowed()) {
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flag2 = true; // Paper - diff on change, this should be moved wrongly
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+ if (event.getLogWarning())
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ServerGamePacketListenerImpl.LOGGER.warn("{} moved wrongly!", this.player.getName().getString());
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+ }
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+ // Paper end
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}
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// Paper start - optimise out extra getCubes
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@@ -1477,6 +1499,15 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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if (didCollide || !axisalignedbb.equals(newBox)) {
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// note: only call after setLocation, or else getBoundingBox is wrong
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teleportBack = this.hasNewCollision(worldserver, this.player, axisalignedbb, newBox);
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+ // Paper start - Add fail move event
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+ if (teleportBack) {
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+ io.papermc.paper.event.player.PlayerFailMoveEvent event = fireFailMove(io.papermc.paper.event.player.PlayerFailMoveEvent.FailReason.CLIPPED_INTO_BLOCK,
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+ toX, toY, toZ, toYaw, toPitch, false);
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+ if (event.isAllowed()) {
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+ teleportBack = false;
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+ }
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+ }
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+ // Paper end
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} // else: no collision at all detected, why do we care?
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}
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if (!this.player.noPhysics && !this.player.isSleeping() && teleportBack) { // Paper end - optimise out extra getCubes
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@@ -1565,6 +1596,18 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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}
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}
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+ // Paper start - Add fail move event
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+ private io.papermc.paper.event.player.PlayerFailMoveEvent fireFailMove(io.papermc.paper.event.player.PlayerFailMoveEvent.FailReason failReason,
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+ double toX, double toY, double toZ, float toYaw, float toPitch, boolean logWarning) {
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+ Player player = this.getCraftPlayer();
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+ Location from = new Location(player.getWorld(), this.lastPosX, this.lastPosY, this.lastPosZ, this.lastYaw, this.lastPitch);
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+ Location to = new Location(player.getWorld(), toX, toY, toZ, toYaw, toPitch);
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+ io.papermc.paper.event.player.PlayerFailMoveEvent event = new io.papermc.paper.event.player.PlayerFailMoveEvent(player, failReason,
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+ false, logWarning, from, to);
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+ event.callEvent();
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+ return event;
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+ }
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+ // Paper end
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// Paper start - optimise out extra getCubes
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private boolean hasNewCollision(final ServerLevel world, final Entity entity, final AABB oldBox, final AABB newBox) {
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final List<AABB> collisionsBB = new java.util.ArrayList<>();
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