PaperMC/Spigot-Server-Patches/0017-Player-affects-spawning-API.patch
2016-03-12 14:23:17 -06:00

150 lines
7 KiB
Diff

From 0b152c9f505a0e6136da7b1b9f810656a1540a75 Mon Sep 17 00:00:00 2001
From: Jedediah Smith <jedediah@silencegreys.com>
Date: Tue, 1 Mar 2016 14:47:52 -0600
Subject: [PATCH] Player affects spawning API
diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
index b602c5d..6c202c5 100644
--- a/src/main/java/net/minecraft/server/EntityHuman.java
+++ b/src/main/java/net/minecraft/server/EntityHuman.java
@@ -64,6 +64,7 @@ public abstract class EntityHuman extends EntityLiving {
private ItemStack bT = null;
private final ItemCooldown bU = this.l();
public EntityFishingHook hookedFish;
+ public boolean affectsSpawning = true; // Paper
// CraftBukkit start
public boolean fauxSleeping;
diff --git a/src/main/java/net/minecraft/server/EntityInsentient.java b/src/main/java/net/minecraft/server/EntityInsentient.java
index fdda1ae..6ad5279 100644
--- a/src/main/java/net/minecraft/server/EntityInsentient.java
+++ b/src/main/java/net/minecraft/server/EntityInsentient.java
@@ -593,7 +593,7 @@ public abstract class EntityInsentient extends EntityLiving {
if (this.persistent) {
this.ticksFarFromPlayer = 0;
} else {
- EntityHuman entityhuman = this.world.findNearbyPlayer(this, -1.0D);
+ EntityHuman entityhuman = this.world.findNearbyPlayerWhoAffectsSpawning(this, -1.0D); // Paper - Affects Spawning API
if (entityhuman != null) {
double d0 = entityhuman.locX - this.locX;
diff --git a/src/main/java/net/minecraft/server/MobSpawnerAbstract.java b/src/main/java/net/minecraft/server/MobSpawnerAbstract.java
index a7903a2..2eee845 100644
--- a/src/main/java/net/minecraft/server/MobSpawnerAbstract.java
+++ b/src/main/java/net/minecraft/server/MobSpawnerAbstract.java
@@ -32,7 +32,7 @@ public abstract class MobSpawnerAbstract {
private boolean h() {
BlockPosition blockposition = this.b();
- return this.a().isPlayerNearby((double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, (double) this.requiredPlayerRange);
+ return this.a().isPlayerNearbyWhoAffectsSpawning((double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, (double) this.requiredPlayerRange); // Paper - Affects spawning API
}
public void c() {
diff --git a/src/main/java/net/minecraft/server/SpawnerCreature.java b/src/main/java/net/minecraft/server/SpawnerCreature.java
index 9e19dfd..b724586 100644
--- a/src/main/java/net/minecraft/server/SpawnerCreature.java
+++ b/src/main/java/net/minecraft/server/SpawnerCreature.java
@@ -50,7 +50,7 @@ public final class SpawnerCreature {
while (iterator.hasNext()) {
EntityHuman entityhuman = (EntityHuman) iterator.next();
- if (!entityhuman.isSpectator()) {
+ if (!entityhuman.isSpectator() || !entityhuman.affectsSpawning) {
int l = MathHelper.floor(entityhuman.locX / 16.0D);
j = MathHelper.floor(entityhuman.locZ / 16.0D);
@@ -160,7 +160,7 @@ public final class SpawnerCreature {
float f = (float) j3 + 0.5F;
float f1 = (float) l3 + 0.5F;
- if (!worldserver.isPlayerNearby((double) f, (double) k3, (double) f1, 24.0D) && blockposition.distanceSquared((double) f, (double) k3, (double) f1) >= 576.0D) {
+ if (!worldserver.isPlayerNearbyWhoAffectsSpawning((double) f, (double) k3, (double) f1, 24.0D) && blockposition.distanceSquared((double) f, (double) k3, (double) f1) >= 576.0D) {
if (biomebase_biomemeta == null) {
biomebase_biomemeta = worldserver.a(enumcreaturetype, (BlockPosition) blockposition_mutableblockposition);
if (biomebase_biomemeta == null) {
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 2653853..19f79fd 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -2679,6 +2679,53 @@ public abstract class World implements IBlockAccess {
return i;
}
+ // Paper start - Modified methods for affects spawning
+ public EntityHuman findNearbyPlayerWhoAffectsSpawning(Entity entity, double d0) {
+ return this.findNearbyPlayerWhoAffectsSpawning(entity.locX, entity.locY, entity.locZ, d0);
+ }
+
+ public EntityHuman findNearbyPlayerWhoAffectsSpawning(double d0, double d1, double d2, double d3) {
+ double d4 = -1.0D;
+ EntityHuman entityhuman = null;
+
+ for (int i = 0; i < this.players.size(); ++i) {
+ EntityHuman entityhuman1 = (EntityHuman) this.players.get(i);
+ // CraftBukkit start - Fixed an NPE
+ if (entityhuman1 == null || entityhuman1.dead || !entityhuman1.affectsSpawning) {
+ continue;
+ }
+ // CraftBukkit end
+
+ if (IEntitySelector.d.apply(entityhuman1)) {
+ double d5 = entityhuman1.e(d0, d1, d2);
+
+ if ((d3 < 0.0D || d5 < d3 * d3) && (d4 == -1.0D || d5 < d4)) {
+ d4 = d5;
+ entityhuman = entityhuman1;
+ }
+ }
+ }
+
+ return entityhuman;
+ }
+
+ public boolean isPlayerNearbyWhoAffectsSpawning(double d0, double d1, double d2, double d3) {
+ for (int i = 0; i < this.players.size(); ++i) {
+ EntityHuman entityhuman = (EntityHuman) this.players.get(i);
+
+ if (IEntitySelector.d.apply(entityhuman)) {
+ double d4 = entityhuman.e(d0, d1, d2);
+
+ if (d3 < 0.0D || d4 < d3 * d3 && entityhuman.affectsSpawning) {
+ return true;
+ }
+ }
+ }
+
+ return false;
+ }
+ // Paper end
+
public EntityHuman findNearbyPlayer(Entity entity, double d0) {
return this.a(entity.locX, entity.locY, entity.locZ, d0, false);
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 377633e..935810c 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -1412,6 +1412,18 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
+ // Paper start
+ @Override
+ public boolean getAffectsSpawning() {
+ return getHandle().affectsSpawning;
+ }
+
+ @Override
+ public void setAffectsSpawning(boolean affects) {
+ getHandle().affectsSpawning = affects;
+ }
+ // Paper end
+
// Spigot start
private final Player.Spigot spigot = new Player.Spigot()
{
--
2.7.2