mirrors/papermc
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

Improve interact distance check (#6591)

Browse source
This commit is contained in:
Nassim Jahnke 2021-09-11 22:18:44 +02:00 • committed by GitHub
parent 06db5d08b0
commit 810d200bb4
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
11 changed files with 58 additions and 42 deletions
Download patch file Download diff file Expand all files Collapse all files

28
patches/server/0493-Move-range-check-for-block-placing-up.patch
View file

@ -5,17 +5,33 @@ Subject: [PATCH] Move range check for block placing up
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 36a69fb0a9cd81ceb0f9cbe6549fc89bd643c77c..7f4673bb2809729e3722300173a10ec5922fcc76 100644
index 36a69fb0a9cd81ceb0f9cbe6549fc89bd643c77c..7bf9f2b85c51424b53c08166b6ba3943f1abe0fe 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -1673,17 +1673,21 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
@@ -1661,6 +1661,14 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
}
// Spigot end
+ // Paper start
+ private boolean isOutsideOfReach(double x, double y, double z) {
+ Location eyeLoc = this.getCraftPlayer().getEyeLocation();
+ double reachDistance = NumberConversions.square(eyeLoc.getX() - x) + NumberConversions.square(eyeLoc.getY() - y) + NumberConversions.square(eyeLoc.getZ() - z);
+ return reachDistance > (this.getCraftPlayer().getGameMode() == org.bukkit.GameMode.CREATIVE ? CREATIVE_PLACE_DISTANCE_SQUARED : SURVIVAL_PLACE_DISTANCE_SQUARED);
+ }
+ // Paper end
+
@Override
public void handleUseItemOn(ServerboundUseItemOnPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.getLevel());
@@ -1673,17 +1681,22 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
BlockPos blockposition = movingobjectpositionblock.getBlockPos();
Direction enumdirection = movingobjectpositionblock.getDirection();
+ // Paper start - move check up
+ Location eyeLoc = this.getCraftPlayer().getEyeLocation();
+ double reachDistance = NumberConversions.square(eyeLoc.getX() - blockposition.getX()) + NumberConversions.square(eyeLoc.getY() - blockposition.getY()) + NumberConversions.square(eyeLoc.getZ() - blockposition.getZ());
+ if (reachDistance > (this.getCraftPlayer().getGameMode() == org.bukkit.GameMode.CREATIVE ? CREATIVE_PLACE_DISTANCE_SQUARED : SURVIVAL_PLACE_DISTANCE_SQUARED)) {
+ // Paper start - move check up and check actual location as well
+ final Vec3 clickedLocation = movingobjectpositionblock.getLocation();
+ if (isOutsideOfReach(blockposition.getX(), blockposition.getY(), blockposition.getZ())
+ || !Double.isFinite(clickedLocation.x) || !Double.isFinite(clickedLocation.y) || !Double.isFinite(clickedLocation.z)
+ || isOutsideOfReach(clickedLocation.x, clickedLocation.y, clickedLocation.z)) {
+ return;
+ }
+ // Paper end - move check up