Purpur/patches/server/0075-Phantoms-burn-in-light.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: draycia <lonelyyordle@gmail.com>
Date: Sun, 12 Apr 2020 20:41:59 -0700
Subject: [PATCH] Phantoms burn in light


diff --git a/src/main/java/net/minecraft/world/entity/monster/Phantom.java b/src/main/java/net/minecraft/world/entity/monster/Phantom.java
index 093c2601ff561c47775f9f99cb5990e6c1b05d8c..7f62544ed66850c9545d8db9897236abd52cbd56 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Phantom.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Phantom.java
@@ -50,6 +50,7 @@ public class Phantom extends FlyingMob implements Enemy {
     public BlockPos anchorPoint;
     Phantom.AttackPhase attackPhase;
     Vec3 crystalPosition; // Purpur - Phantoms attracted to crystals and crystals shoot phantoms
+    private static final net.minecraft.world.item.crafting.Ingredient TORCH = net.minecraft.world.item.crafting.Ingredient.of(net.minecraft.world.item.Items.TORCH, net.minecraft.world.item.Items.SOUL_TORCH); // Purpur - Phantoms burn in light
 
     public Phantom(EntityType<? extends Phantom> type, Level world) {
         super(type, world);
@@ -243,7 +244,11 @@ public class Phantom extends FlyingMob implements Enemy {
 
     @Override
     public void aiStep() {
-        if (this.isAlive() && this.shouldBurnInDay && this.isSunBurnTick()) { // Paper - shouldBurnInDay API
+        // Purpur start - Phantoms burn in light
+        boolean burnFromDaylight = this.shouldBurnInDay && this.isSunBurnTick() && this.level().purpurConfig.phantomBurnInDaylight;
+        boolean burnFromLightSource = this.level().purpurConfig.phantomBurnInLight > 0 && this.level().getMaxLocalRawBrightness(blockPosition()) >= this.level().purpurConfig.phantomBurnInLight;
+        if (this.isAlive() && (burnFromDaylight || burnFromLightSource)) { // Paper - shouldBurnInDay API
+        // Purpur end - Phantoms burn in light
             if (getRider() == null || !this.isControllable()) // Purpur - Ridables
             this.igniteForSeconds(8.0F);
         }
@@ -642,6 +647,12 @@ public class Phantom extends FlyingMob implements Enemy {
                 return false;
             } else if (!entityliving.isAlive()) {
                 return false;
+            // Purpur start - Phantoms burn in light
+            } else if (level().purpurConfig.phantomBurnInLight > 0 && level().getLightEmission(new BlockPos(Phantom.this)) >= level().purpurConfig.phantomBurnInLight) {
+                return false;
+            } else if (level().purpurConfig.phantomIgnorePlayersWithTorch && (TORCH.test(entityliving.getItemInHand(net.minecraft.world.InteractionHand.MAIN_HAND)) || TORCH.test(entityliving.getItemInHand(net.minecraft.world.InteractionHand.OFF_HAND)))) {
+                return false;
+            // Purpur end - Phantoms burn in light
             } else {
                 if (entityliving instanceof Player) {
                     Player entityhuman = (Player) entityliving;
@@ -788,6 +799,7 @@ public class Phantom extends FlyingMob implements Enemy {
                 ServerLevel worldserver = getServerLevel(Phantom.this.level());
                 List<Player> list = worldserver.getNearbyPlayers(this.attackTargeting, Phantom.this, Phantom.this.getBoundingBox().inflate(16.0D, 64.0D, 16.0D));
 
+                if (level().purpurConfig.phantomIgnorePlayersWithTorch) list.removeIf(human -> TORCH.test(human.getItemInHand(net.minecraft.world.InteractionHand.MAIN_HAND)) || TORCH.test(human.getItemInHand(net.minecraft.world.InteractionHand.OFF_HAND)));// Purpur - Phantoms burn in light
                 if (!list.isEmpty()) {
                     list.sort(Comparator.comparing((Entity e) -> { return e.getY(); }).reversed()); // CraftBukkit - decompile error
                     Iterator iterator = list.iterator();
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index 0d4eaa2933d2b6501eeb64a0d95b2d4d67fb5523..4fc86678e3c6459d88a0f7114dd858c6850290df 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -1221,6 +1221,9 @@ public class PurpurWorldConfig {
     public double phantomSpawnLocalDifficultyChance = 3.0D;
     public int phantomSpawnMinPerAttempt = 1;
     public int phantomSpawnMaxPerAttempt = -1;
+    public int phantomBurnInLight = 0;
+    public boolean phantomIgnorePlayersWithTorch = false;
+    public boolean phantomBurnInDaylight = true;
     private void phantomSettings() {
         phantomRidable = getBoolean("mobs.phantom.ridable", phantomRidable);
         phantomRidableInWater = getBoolean("mobs.phantom.ridable-in-water", phantomRidableInWater);
@@ -1251,6 +1254,9 @@ public class PurpurWorldConfig {
         phantomSpawnLocalDifficultyChance = getDouble("mobs.phantom.spawn.local-difficulty-chance", phantomSpawnLocalDifficultyChance);
         phantomSpawnMinPerAttempt = getInt("mobs.phantom.spawn.per-attempt.min", phantomSpawnMinPerAttempt);
         phantomSpawnMaxPerAttempt = getInt("mobs.phantom.spawn.per-attempt.max", phantomSpawnMaxPerAttempt);
+        phantomBurnInLight = getInt("mobs.phantom.burn-in-light", phantomBurnInLight);
+        phantomBurnInDaylight = getBoolean("mobs.phantom.burn-in-daylight", phantomBurnInDaylight);
+        phantomIgnorePlayersWithTorch = getBoolean("mobs.phantom.ignore-players-with-torch", phantomIgnorePlayersWithTorch);
     }
 
     public boolean pigRidable = false;