From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Zach Brown 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 2bfafeec6f8a605a7826091314992e61a49e4c51..6d7f2db63d586b96939cfc3643ebae3a952a4836 100644 --- a/src/main/java/net/minecraft/world/entity/Entity.java +++ b/src/main/java/net/minecraft/world/entity/Entity.java @@ -1264,6 +1264,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, n 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 e4f3dbff2605243039f9f59f025c931b3fb309c5..3a444371e484defa3119d04b9fa7cf50ca5966ec 100644 --- a/src/main/java/net/minecraft/world/entity/Mob.java +++ b/src/main/java/net/minecraft/world/entity/Mob.java @@ -103,6 +103,7 @@ public abstract class Mob extends LivingEntity { private final BodyRotationControl bodyRotationControl; protected PathNavigation navigation; public GoalSelector goalSelector; + @Nullable public net.minecraft.world.entity.ai.goal.FloatGoal goalFloat; // Paper public GoalSelector targetSelector; private LivingEntity target; private final Sensing sensing; @@ -794,7 +795,17 @@ 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 net.minecraft.world.entity.monster.Blaze || this instanceof net.minecraft.world.entity.monster.EnderMan) && isInWaterRainOrBubble()) { + 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 4b85418a53018ce9a70fddde2ab18d52d2fc97d1..83c68b492d4596583160e3c6d56080a11777719c 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 @@ -14,6 +14,7 @@ public class JumpControl implements Control { 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 54085b104547f2fe7c08ff8aa4839b1230877bca..5a2e3cc833b3fa7d6fcea1474e25c469a53b3bae 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 @@ -9,15 +9,18 @@ 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(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) {