From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Zach Brown <zach.brown@destroystokyo.com> Date: Tue, 1 Mar 2016 13:24:16 -0600 Subject: [PATCH] Allow nerfed mobs to jump and take water damage diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java index 78948c42b13194005bdbbbc69c2b7ae0732a78c5..b41e7922dd96c3358eb849ab39982a75736e3476 100644 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java @@ -97,4 +97,9 @@ public class PaperWorldConfig { fishingMaxTicks = getInt("fishing-time-range.MaximumTicks", 600); log("Fishing time ranges are between " + fishingMinTicks +" and " + fishingMaxTicks + " ticks"); } + + public boolean nerfedMobsShouldJump; + private void nerfedMobsShouldJump() { + nerfedMobsShouldJump = getBoolean("spawner-nerfed-mobs-should-jump", false); + } } diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java index 2a7f587e19fcdd6d01b360d6b47d9eadd9df92cc..584e83441a9fef88eb1b0a29bec8bda29d6a0c9c 100644 --- a/src/main/java/net/minecraft/world/entity/Entity.java +++ b/src/main/java/net/minecraft/world/entity/Entity.java @@ -1104,6 +1104,7 @@ public abstract class Entity implements Nameable, CommandSource, net.minecraft.s return this.isInWater() || this.isInRain(); } + public final boolean isInWaterOrRainOrBubble() { return isInWaterRainOrBubble(); } // Paper - OBFHELPER public boolean isInWaterRainOrBubble() { return this.isInWater() || this.isInRain() || this.isInBubbleColumn(); } diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java index 99cb4dc1a1009d4a29e651c94d21babcc61388ed..151ebcffc1f2ae02fa55ab83d2ae7d8a0057f29d 100644 --- a/src/main/java/net/minecraft/world/entity/Mob.java +++ b/src/main/java/net/minecraft/world/entity/Mob.java @@ -1,5 +1,6 @@ package net.minecraft.world.entity; +import PathfinderGoalFloat; import com.google.common.collect.Maps; import java.util.Arrays; import java.util.Iterator; @@ -96,6 +97,7 @@ public abstract class Mob extends LivingEntity { private final BodyRotationControl bodyRotationControl; protected PathNavigation navigation; public GoalSelector goalSelector; + @Nullable public PathfinderGoalFloat goalFloat; // Paper public GoalSelector targetSelector; private LivingEntity target; private final Sensing sensing; @@ -782,7 +784,17 @@ public abstract class Mob extends LivingEntity { @Override protected final void serverAiStep() { ++this.noActionTime; - if (!this.aware) return; // CraftBukkit + if (!this.aware) { // Paper start - Allow nerfed mobs to jump, float and take water damage + if (goalFloat != null) { + if (goalFloat.validConditions()) goalFloat.update(); + this.getJumpControl().jumpIfSet(); + } + if ((this instanceof EntityBlaze || this instanceof EntityEnderman) && isInWaterOrRainOrBubble()) { + hurt(DamageSource.DROWN, 1.0F); + } + return; + } + // Paper end this.level.getProfiler().push("sensing"); this.sensing.tick(); this.level.getProfiler().pop(); diff --git a/src/main/java/net/minecraft/world/entity/ai/control/JumpControl.java b/src/main/java/net/minecraft/world/entity/ai/control/JumpControl.java index 5f7ad2b57d8d8f0f6a7d880f55e08b52f017cf51..09d1cda50ce9076e9236d124aa7766a26a50dae1 100644 --- a/src/main/java/net/minecraft/world/entity/ai/control/JumpControl.java +++ b/src/main/java/net/minecraft/world/entity/ai/control/JumpControl.java @@ -15,6 +15,7 @@ public class JumpControl { this.jump = true; } + public final void jumpIfSet() { this.tick(); } // Paper - OBFHELPER public void tick() { this.mob.setJumping(this.jump); this.jump = false; diff --git a/src/main/java/net/minecraft/world/entity/ai/goal/FloatGoal.java b/src/main/java/net/minecraft/world/entity/ai/goal/FloatGoal.java index 7ea5cb5a92ff3b66859ebcd53031aa06689bd329..790b5646683247ef757095a0763dc52701afe97b 100644 --- a/src/main/java/net/minecraft/world/entity/ai/goal/FloatGoal.java +++ b/src/main/java/net/minecraft/world/entity/ai/goal/FloatGoal.java @@ -11,15 +11,18 @@ public class FloatGoal extends Goal { public FloatGoal(Mob mob) { this.mob = mob; + if (mob.getCommandSenderWorld().paperConfig.nerfedMobsShouldJump) mob.goalFloat = this; // Paper this.setFlags(EnumSet.of(Goal.Flag.JUMP)); mob.getNavigation().setCanFloat(true); } + public final boolean validConditions() { return this.canUse(); } // Paper - OBFHELPER @Override public boolean canUse() { return this.mob.isInWater() && this.mob.getFluidHeight((Tag) FluidTags.WATER) > this.mob.getFluidJumpThreshold() || this.mob.isInLava(); } + public void update() { this.tick(); } // Paper - OBFHELPER @Override public void tick() { if (this.mob.getRandom().nextFloat() < 0.8F) {