mirror of
https://github.com/PurpurMC/Purpur.git
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0b95a8072a
Upstream has released updates that appear to apply and compile correctly Paper Changes: PaperMC/Paper@5436d44 Deprecate several Keyed#getKey methods (#10357) PaperMC/Paper@a7f1dc6 Change online mode default for Velocity configuration (#10413) PaperMC/Paper@37db2d7 [ci skip] Update book page/char limit for book meta doc (#10415) PaperMC/Paper@526795b Update patches to handle vineflower decompiler (#10406) PaperMC/Paper@8fe90de [ci skip] Referenced InventoryDragEvent in documentation of InventoryClickEvent (#10395) PaperMC/Paper@46d462b Fix StackOverflowException thrown on shutdown (Fixes #10404) (#10408) PaperMC/Paper@f061e76 Fix hit criteria advancement triggered before changing state (#10409) PaperMC/Paper@3263470 Add color transition and clone functions to ParticleBuilder (#10342) PaperMC/Paper@4445d23 Deprecate ItemStack#setType & add ItemStack#withType (#10290)
84 lines
4.2 KiB
Diff
84 lines
4.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: William Blake Galbreath <blake.galbreath@gmail.com>
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Date: Fri, 12 Apr 2024 15:40:12 -0700
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Subject: [PATCH] Breedable Polar Bears
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diff --git a/src/main/java/net/minecraft/world/entity/animal/PolarBear.java b/src/main/java/net/minecraft/world/entity/animal/PolarBear.java
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index 5e6941abe1372ea4cba893de36ab20d2a3a42a21..5db17e4fc120e32e66a3a5c6313471ce5b090346 100644
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--- a/src/main/java/net/minecraft/world/entity/animal/PolarBear.java
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+++ b/src/main/java/net/minecraft/world/entity/animal/PolarBear.java
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@@ -98,6 +98,27 @@ public class PolarBear extends Animal implements NeutralMob {
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this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level().purpurConfig.polarBearMaxHealth);
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}
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+ public boolean canMate(Animal other) {
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+ if (other == this) {
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+ return false;
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+ } else if (this.isStanding()) {
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+ return false;
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+ } else if (this.getTarget() != null) {
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+ return false;
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+ } else if (!(other instanceof PolarBear)) {
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+ return false;
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+ } else {
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+ PolarBear bear = (PolarBear) other;
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+ if (bear.isStanding()) {
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+ return false;
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+ }
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+ if (bear.getTarget() != null) {
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+ return false;
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+ }
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+ return this.isInLove() && bear.isInLove();
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+ }
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+ }
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+
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@Nullable
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@Override
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public AgeableMob getBreedOffspring(ServerLevel world, AgeableMob entity) {
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@@ -106,7 +127,7 @@ public class PolarBear extends Animal implements NeutralMob {
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@Override
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public boolean isFood(ItemStack stack) {
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- return false;
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+ return level().purpurConfig.polarBearBreedableItem != null && stack.getItem() == level().purpurConfig.polarBearBreedableItem; // Purpur
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}
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@Override
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@@ -116,6 +137,12 @@ public class PolarBear extends Animal implements NeutralMob {
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this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur
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this.goalSelector.addGoal(1, new PolarBear.PolarBearMeleeAttackGoal());
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this.goalSelector.addGoal(1, new PolarBear.PolarBearPanicGoal());
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+ // Purpur start
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+ if (level().purpurConfig.polarBearBreedableItem != null) {
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+ this.goalSelector.addGoal(2, new net.minecraft.world.entity.ai.goal.BreedGoal(this, 1.0D));
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+ this.goalSelector.addGoal(3, new net.minecraft.world.entity.ai.goal.TemptGoal(this, 1.0D, net.minecraft.world.item.crafting.Ingredient.of(level().purpurConfig.polarBearBreedableItem), false));
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+ }
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+ // Purpur end
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this.goalSelector.addGoal(4, new FollowParentGoal(this, 1.25));
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this.goalSelector.addGoal(5, new RandomStrollGoal(this, 1.0));
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this.goalSelector.addGoal(6, new LookAtPlayerGoal(this, Player.class, 6.0F));
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diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
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index d084d5ef20b2fb4d3b5479cb51003fb82a0358fc..ae6383c3d8435caba2bae551f36e3562e724361a 100644
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--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
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+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
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@@ -960,6 +960,8 @@ public class PurpurWorldConfig {
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public boolean polarBearRidableInWater = true;
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public boolean polarBearControllable = true;
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public double polarBearMaxHealth = 30.0D;
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+ public String polarBearBreedableItemString = "";
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+ public Item polarBearBreedableItem = null;
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private void polarBearSettings() {
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polarBearRidable = getBoolean("mobs.polar_bear.ridable", polarBearRidable);
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polarBearRidableInWater = getBoolean("mobs.polar_bear.ridable-in-water", polarBearRidableInWater);
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@@ -970,6 +972,9 @@ public class PurpurWorldConfig {
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set("mobs.polar_bear.attributes.max_health", oldValue);
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}
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polarBearMaxHealth = getDouble("mobs.polar_bear.attributes.max_health", polarBearMaxHealth);
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+ polarBearBreedableItemString = getString("mobs.polar_bear.breedable-item", polarBearBreedableItemString);
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+ Item item = BuiltInRegistries.ITEM.get(new ResourceLocation(polarBearBreedableItemString));
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+ if (item != Items.AIR) polarBearBreedableItem = item;
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}
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public boolean pufferfishRidable = false;
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