Paper/patches/server/0576-Collision-option-for-requiring-a-player-participant.patch

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2021-06-11 14:02:28 +02:00
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mariell Hoversholm <proximyst@proximyst.com>
Date: Sat, 14 Nov 2020 16:48:37 +0100
Subject: [PATCH] Collision option for requiring a player participant
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index 13fc7c21283f09fd135a12649776bb1355da4154..0bd01fb0582c27890fa94ed779103fa75472b482 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -110,6 +110,18 @@ public class PaperWorldConfig {
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}
}
+ public boolean onlyPlayersCollide = false;
+ public boolean allowVehicleCollisions = true;
+ private void onlyPlayersCollide() {
+ onlyPlayersCollide = getBoolean("only-players-collide", onlyPlayersCollide);
+ allowVehicleCollisions = getBoolean("allow-vehicle-collisions", allowVehicleCollisions);
+ if (onlyPlayersCollide && !allowVehicleCollisions) {
+ log("Collisions will only work if a player is one of the two entities colliding.");
+ } else if (onlyPlayersCollide) {
+ log("Collisions will only work if a player OR a vehicle is one of the two entities colliding.");
+ }
+ }
+
public int wanderingTraderSpawnMinuteTicks = 1200;
public int wanderingTraderSpawnDayTicks = 24000;
public int wanderingTraderSpawnChanceFailureIncrement = 25;
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
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index e53d8fe713a4c9920f40bf91d6453d36520b45f7..c14cbbf7d88d99bf5f24aad5c45fcb1504187a16 100644
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--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
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@@ -1631,6 +1631,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
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public void push(Entity entity) {
if (!this.isPassengerOfSameVehicle(entity)) {
if (!entity.noPhysics && !this.noPhysics) {
+ if (this.level.paperConfig.onlyPlayersCollide && !(entity instanceof ServerPlayer || this instanceof ServerPlayer)) return; // Paper
double d0 = entity.getX() - this.getX();
double d1 = entity.getZ() - this.getZ();
double d2 = Mth.absMax(d0, d1);
diff --git a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
2022-03-01 06:43:03 +01:00
index 110006087af3f87457031dad7756235363af0506..96a7bfd921e59f298f0ee502d356cc3552c30ce8 100644
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--- a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
+++ b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
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@@ -831,6 +831,7 @@ public abstract class AbstractMinecart extends Entity {
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public void push(Entity entity) {
if (!this.level.isClientSide) {
if (!entity.noPhysics && !this.noPhysics) {
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+ if (!this.level.paperConfig.allowVehicleCollisions && this.level.paperConfig.onlyPlayersCollide && !(entity instanceof Player)) return; // Paper
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if (!this.hasPassenger(entity)) {
// CraftBukkit start
VehicleEntityCollisionEvent collisionEvent = new VehicleEntityCollisionEvent((Vehicle) this.getBukkitEntity(), entity.getBukkitEntity());
diff --git a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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index c75e45bcb8cd6da154c7ca1719711622c009f463..a8f37fab9c8020e884bf029145d03e3be57b7f2b 100644
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--- a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
+++ b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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@@ -239,6 +239,7 @@ public class Boat extends Entity {
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@Override
public void push(Entity entity) {
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+ if (!this.level.paperConfig.allowVehicleCollisions && this.level.paperConfig.onlyPlayersCollide && !(entity instanceof Player)) return; // Paper
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if (entity instanceof Boat) {
if (entity.getBoundingBox().minY < this.getBoundingBox().maxY) {
// CraftBukkit start