mirror of
https://github.com/PaperMC/Paper.git
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4e958e229f
Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com> Co-authored-by: zml <zml@stellardrift.ca> Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
66 lines
4.0 KiB
Diff
66 lines
4.0 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 234d2daecc5d0bf6a99c0a5f4a87f947a15029d9..89f3a28c20f0e4db4650c435dbcbc923b7bde8aa 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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@@ -716,6 +716,18 @@ 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/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
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index f9d7419e376268b00db2eb98a3db4116bdb72bd8..f307a6361144c7e315b2e0ea45df27527cdb26ca 100644
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--- a/src/main/java/net/minecraft/server/Entity.java
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+++ b/src/main/java/net/minecraft/server/Entity.java
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@@ -1375,6 +1375,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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public void collide(Entity entity) {
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if (!this.isSameVehicle(entity)) {
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if (!entity.noclip && !this.noclip) {
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+ if (this.world.paperConfig.onlyPlayersCollide && !(entity instanceof EntityPlayer || this instanceof EntityPlayer)) return; // Paper
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double d0 = entity.locX() - this.locX();
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double d1 = entity.locZ() - this.locZ();
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double d2 = MathHelper.a(d0, d1);
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diff --git a/src/main/java/net/minecraft/server/EntityBoat.java b/src/main/java/net/minecraft/server/EntityBoat.java
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index da84cf98022b771bdf0c9d0b284aa7d4d59318e0..baa4a61114e7460c74027e1519332f0dd9582647 100644
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--- a/src/main/java/net/minecraft/server/EntityBoat.java
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+++ b/src/main/java/net/minecraft/server/EntityBoat.java
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@@ -186,6 +186,7 @@ public class EntityBoat extends Entity {
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@Override
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public void collide(Entity entity) {
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+ if (!this.world.paperConfig.allowVehicleCollisions && this.world.paperConfig.onlyPlayersCollide && !(entity instanceof EntityPlayer)) return; // Paper
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if (entity instanceof EntityBoat) {
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if (entity.getBoundingBox().minY < this.getBoundingBox().maxY) {
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// CraftBukkit start
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diff --git a/src/main/java/net/minecraft/server/EntityMinecartAbstract.java b/src/main/java/net/minecraft/server/EntityMinecartAbstract.java
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index efe5c0cecaf12ef921f6d32ff6670eff051bf323..022dfdc5b6af4b243e7e4da8660e8e41d04e1a30 100644
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--- a/src/main/java/net/minecraft/server/EntityMinecartAbstract.java
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+++ b/src/main/java/net/minecraft/server/EntityMinecartAbstract.java
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@@ -729,6 +729,7 @@ public abstract class EntityMinecartAbstract extends Entity {
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public void collide(Entity entity) {
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if (!this.world.isClientSide) {
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if (!entity.noclip && !this.noclip) {
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+ if (!this.world.paperConfig.allowVehicleCollisions && this.world.paperConfig.onlyPlayersCollide && !(entity instanceof EntityPlayer)) return; // Paper
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if (!this.w(entity)) {
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// CraftBukkit start
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VehicleEntityCollisionEvent collisionEvent = new VehicleEntityCollisionEvent((Vehicle) this.getBukkitEntity(), entity.getBukkitEntity());
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