82 lines
5.0 KiB
Diff
82 lines
5.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Mariell Hoversholm <proximyst@proximyst.com>
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Date: Sat, 14 Nov 2020 16:48:37 +0100
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Subject: [PATCH] Collision option for requiring a player participant
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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 aefc43e5fdcecb268a83a31cb6d4e4c4facebe4d..cc15735a8a63952724facf3e053c6776dc6ad017 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -64,6 +64,18 @@ public class PaperWorldConfig {
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}
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}
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+ public boolean onlyPlayersCollide = false;
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+ public boolean allowVehicleCollisions = true;
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+ private void onlyPlayersCollide() {
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+ onlyPlayersCollide = getBoolean("only-players-collide", onlyPlayersCollide);
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+ allowVehicleCollisions = getBoolean("allow-vehicle-collisions", allowVehicleCollisions);
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+ if (onlyPlayersCollide && !allowVehicleCollisions) {
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+ log("Collisions will only work if a player is one of the two entities colliding.");
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+ } else if (onlyPlayersCollide) {
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+ log("Collisions will only work if a player OR a vehicle is one of the two entities colliding.");
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+ }
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+ }
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+
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public int wanderingTraderSpawnMinuteTicks = 1200;
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public int wanderingTraderSpawnDayTicks = 24000;
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public int wanderingTraderSpawnChanceFailureIncrement = 25;
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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 7194e2b51ab8aca929eb970e0a6ff31a07a4c09f..8c5bf69b89822c8211d472ba3b4b809fa436948a 100644
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--- a/src/main/java/net/minecraft/world/entity/Entity.java
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+++ b/src/main/java/net/minecraft/world/entity/Entity.java
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@@ -1607,6 +1607,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n
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public void push(Entity entity) {
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if (!this.isPassengerOfSameVehicle(entity)) {
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if (!entity.noPhysics && !this.noPhysics) {
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+ if (this.level.paperConfig.onlyPlayersCollide && !(entity instanceof ServerPlayer || this instanceof ServerPlayer)) return; // Paper
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double d0 = entity.getX() - this.getX();
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double d1 = entity.getZ() - this.getZ();
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double d2 = Mth.absMax(d0, d1);
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diff --git 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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index 9653b142c199c068e4d6175bcd3cbecb6465853f..309bafd257d4932cfd69c2c212b32306938cd234 100644
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--- a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
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+++ b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
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@@ -21,6 +21,7 @@ import net.minecraft.network.protocol.game.ClientboundAddEntityPacket;
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import net.minecraft.network.syncher.EntityDataAccessor;
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import net.minecraft.network.syncher.EntityDataSerializers;
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import net.minecraft.network.syncher.SynchedEntityData;
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+import net.minecraft.server.level.ServerPlayer;
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import net.minecraft.tags.BlockTags;
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import net.minecraft.tags.Tag;
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import net.minecraft.util.Mth;
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@@ -833,6 +834,7 @@ public abstract class AbstractMinecart extends Entity {
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public void push(Entity entity) {
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if (!this.level.isClientSide) {
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if (!entity.noPhysics && !this.noPhysics) {
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+ if (!this.level.paperConfig.allowVehicleCollisions && this.level.paperConfig.onlyPlayersCollide && !(entity instanceof ServerPlayer)) return; // Paper
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if (!this.hasPassenger(entity)) {
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// CraftBukkit start
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VehicleEntityCollisionEvent collisionEvent = new VehicleEntityCollisionEvent((Vehicle) this.getBukkitEntity(), entity.getBukkitEntity());
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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 a1b93f2878e22fa1d0cad639416d2dc5b8339c73..aa7c022c4faade23bd9061311d4152cf845d3331 100644
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--- a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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+++ b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
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@@ -16,6 +16,7 @@ import net.minecraft.network.protocol.game.ServerboundPaddleBoatPacket;
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import net.minecraft.network.syncher.EntityDataAccessor;
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import net.minecraft.network.syncher.EntityDataSerializers;
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import net.minecraft.network.syncher.SynchedEntityData;
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+import net.minecraft.server.level.ServerPlayer;
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import net.minecraft.sounds.SoundEvent;
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import net.minecraft.sounds.SoundEvents;
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import net.minecraft.tags.FluidTags;
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@@ -240,6 +241,7 @@ public class Boat extends Entity {
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@Override
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public void push(Entity entity) {
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+ if (!this.level.paperConfig.allowVehicleCollisions && this.level.paperConfig.onlyPlayersCollide && !(entity instanceof ServerPlayer)) return; // Paper
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if (entity instanceof Boat) {
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if (entity.getBoundingBox().minY < this.getBoundingBox().maxY) {
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// CraftBukkit start
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