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Paper/patches/server-remapped/0386-PlayerLaunchProjectile...

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Sat, 21 Jul 2018 03:11:03 -0500
Subject: [PATCH] PlayerLaunchProjectileEvent
diff --git a/src/main/java/net/minecraft/world/InteractionResultHolder.java b/src/main/java/net/minecraft/world/InteractionResultHolder.java
index 3bc22b977e00c1901a9025112e354e59fcc08a74..c12e2a65d30ca22db0c522e4b245009bcc38c4f4 100644
--- a/src/main/java/net/minecraft/world/InteractionResultHolder.java
+++ b/src/main/java/net/minecraft/world/InteractionResultHolder.java
@@ -10,6 +10,7 @@ public class InteractionResultHolder<T> {
this.object = value;
}
+ public InteractionResult getResult() { return this.getResult(); } // Paper - OBFHELPER
public InteractionResult getResult() {
return this.result;
}
diff --git a/src/main/java/net/minecraft/world/item/EggItem.java b/src/main/java/net/minecraft/world/item/EggItem.java
index d2c4241104343a2d2283c358ab2247e333cf0dbf..5d03dcaf79a14946934a6732c94a195d3d65c56d 100644
--- a/src/main/java/net/minecraft/world/item/EggItem.java
+++ b/src/main/java/net/minecraft/world/item/EggItem.java
@@ -25,21 +25,35 @@ public class EggItem extends Item {
entityegg.setItem(itemstack);
entityegg.shootFromRotation(user, user.xRot, user.yRot, 0.0F, 1.5F, 1.0F);
- // CraftBukkit start
- if (!world.addFreshEntity(entityegg)) {
+ // Paper start
+ com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) user.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Projectile) entityegg.getBukkitEntity());
+ if (event.callEvent() && world.addFreshEntity(entityegg)) {
+ if (event.shouldConsume() && !user.abilities.instabuild) {
+ itemstack.shrink(1);
+ } else if (user instanceof net.minecraft.server.level.ServerPlayer) {
+ ((net.minecraft.server.level.ServerPlayer) user).getBukkitEntity().updateInventory();
+ }
+
+ world.playSound((Player) null, user.getX(), user.getY(), user.getZ(), SoundEvents.EGG_THROW, SoundSource.PLAYERS, 0.5F, 0.4F / (net.minecraft.world.entity.Entity.SHARED_RANDOM.nextFloat() * 0.4F + 0.8F));
+ user.awardStat(Stats.ITEM_USED.get(this));
+ } else {
if (user instanceof net.minecraft.server.level.ServerPlayer) {
((net.minecraft.server.level.ServerPlayer) user).getBukkitEntity().updateInventory();
}
- return InteractionResultHolder.fail(itemstack);
+ return new InteractionResultHolder<ItemStack>(net.minecraft.world.InteractionResult.FAIL, itemstack);
}
- // CraftBukkit end
+ // Paper end
+
+
}
world.playSound((Player) null, user.getX(), user.getY(), user.getZ(), SoundEvents.EGG_THROW, SoundSource.PLAYERS, 0.5F, 0.4F / (EggItem.random.nextFloat() * 0.4F + 0.8F)); // CraftBukkit - from above
- user.awardStat(Stats.ITEM_USED.get(this));
- if (!user.abilities.instabuild) {
- itemstack.shrink(1);
+ /* // Paper start - moved up
+ entityhuman.b(StatisticList.ITEM_USED.b(this));
+ if (!entityhuman.abilities.canInstantlyBuild) {
+ itemstack.subtract(1);
}
+ */ // Paper end
return InteractionResultHolder.sidedSuccess(itemstack, world.isClientSide());
}
diff --git a/src/main/java/net/minecraft/world/item/EnderpearlItem.java b/src/main/java/net/minecraft/world/item/EnderpearlItem.java
index 347e95cc393e773de98b74e18cebbe05f612bdf6..a57c59b330766a2c784ddb7431719e9c1cc2fca8 100644
--- a/src/main/java/net/minecraft/world/item/EnderpearlItem.java
+++ b/src/main/java/net/minecraft/world/item/EnderpearlItem.java
@@ -25,22 +25,37 @@ public class EnderpearlItem extends Item {
entityenderpearl.setItem(itemstack);
entityenderpearl.shootFromRotation(user, user.xRot, user.yRot, 0.0F, 1.5F, 1.0F);
- if (!world.addFreshEntity(entityenderpearl)) {
+ // Paper start
+ com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) user.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Projectile) entityenderpearl.getBukkitEntity());
+ if (event.callEvent() && world.addFreshEntity(entityenderpearl)) {
+ if (event.shouldConsume() && !user.abilities.instabuild) {
+ itemstack.shrink(1);
+ } else if (user instanceof net.minecraft.server.level.ServerPlayer) {
+ ((net.minecraft.server.level.ServerPlayer) user).getBukkitEntity().updateInventory();
+ }
+
+ world.playSound((Player) null, user.getX(), user.getY(), user.getZ(), SoundEvents.ENDER_PEARL_THROW, SoundSource.NEUTRAL, 0.5F, 0.4F / (net.minecraft.world.entity.Entity.SHARED_RANDOM.nextFloat() * 0.4F + 0.8F));
+ user.awardStat(Stats.ITEM_USED.get(this));
+ user.getCooldowns().addCooldown(this, 20);
+ } else {
+ // Paper end
if (user instanceof net.minecraft.server.level.ServerPlayer) {
((net.minecraft.server.level.ServerPlayer) user).getBukkitEntity().updateInventory();
}
- return InteractionResultHolder.fail(itemstack);
+ return new InteractionResultHolder<ItemStack>(net.minecraft.world.InteractionResult.FAIL, itemstack);
}
}
- world.playSound((Player) null, user.getX(), user.getY(), user.getZ(), SoundEvents.ENDER_PEARL_THROW, SoundSource.NEUTRAL, 0.5F, 0.4F / (EnderpearlItem.random.nextFloat() * 0.4F + 0.8F));
- user.getCooldowns().addCooldown(this, 20);
- // CraftBukkit end
-
- user.awardStat(Stats.ITEM_USED.get(this));
- if (!user.abilities.instabuild) {
- itemstack.shrink(1);
- }
+ // Paper start - moved up
+// world.playSound((EntityHuman) null, entityhuman.locX(), entityhuman.locY(), entityhuman.locZ(), SoundEffects.ENTITY_ENDER_PEARL_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (ItemEnderPearl.RANDOM.nextFloat() * 0.4F + 0.8F));
+// entityhuman.getCooldownTracker().setCooldown(this, 20);
+// // CraftBukkit end
+//
+// entityhuman.b(StatisticList.ITEM_USED.b(this));
+// if (!entityhuman.abilities.canInstantlyBuild) {
+// itemstack.subtract(1);
+// }
+ // Paper end - moved up
return InteractionResultHolder.sidedSuccess(itemstack, world.isClientSide());
}
diff --git a/src/main/java/net/minecraft/world/item/ExperienceBottleItem.java b/src/main/java/net/minecraft/world/item/ExperienceBottleItem.java
index 032c476892c58a873242b00ca71fe084c719dcaa..0bd65165eacf6a54cdcc348991cf9adb44077bee 100644
--- a/src/main/java/net/minecraft/world/item/ExperienceBottleItem.java
+++ b/src/main/java/net/minecraft/world/item/ExperienceBottleItem.java
@@ -1,10 +1,13 @@
package net.minecraft.world.item;
+import net.minecraft.server.level.ServerPlayer;
import net.minecraft.sounds.SoundEvents;
import net.minecraft.sounds.SoundSource;
import net.minecraft.stats.Stats;
import net.minecraft.world.InteractionHand;
+import net.minecraft.world.InteractionResult;
import net.minecraft.world.InteractionResultHolder;
+import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.entity.projectile.ThrownExperienceBottle;
import net.minecraft.world.level.Level;
@@ -24,19 +27,38 @@ public class ExperienceBottleItem extends Item {
public InteractionResultHolder<ItemStack> use(Level world, Player user, InteractionHand hand) {
ItemStack itemstack = user.getItemInHand(hand);
- world.playSound((Player) null, user.getX(), user.getY(), user.getZ(), SoundEvents.EXPERIENCE_BOTTLE_THROW, SoundSource.NEUTRAL, 0.5F, 0.4F / (ExperienceBottleItem.random.nextFloat() * 0.4F + 0.8F));
+ //world.playSound((EntityHuman) null, entityhuman.locX(), entityhuman.locY(), entityhuman.locZ(), SoundEffects.ENTITY_EXPERIENCE_BOTTLE_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (ItemExpBottle.RANDOM.nextFloat() * 0.4F + 0.8F)); // Paper - moved down
if (!world.isClientSide) {
ThrownExperienceBottle entitythrownexpbottle = new ThrownExperienceBottle(world, user);
entitythrownexpbottle.setItem(itemstack);
entitythrownexpbottle.shootFromRotation(user, user.xRot, user.yRot, -20.0F, 0.7F, 1.0F);
- world.addFreshEntity(entitythrownexpbottle);
+ // Paper start
+ com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) user.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Projectile) entitythrownexpbottle.getBukkitEntity());
+ if (event.callEvent() && world.addFreshEntity(entitythrownexpbottle)) {
+ if (event.shouldConsume() && !user.abilities.instabuild) {
+ itemstack.shrink(1);
+ } else if (user instanceof ServerPlayer) {
+ ((ServerPlayer) user).getBukkitEntity().updateInventory();
+ }
+
+ world.playSound((Player) null, user.getX(), user.getY(), user.getZ(), SoundEvents.EXPERIENCE_BOTTLE_THROW, SoundSource.NEUTRAL, 0.5F, 0.4F / (Entity.SHARED_RANDOM.nextFloat() * 0.4F + 0.8F));
+ user.awardStat(Stats.ITEM_USED.get(this));
+ } else {
+ if (user instanceof ServerPlayer) {
+ ((ServerPlayer) user).getBukkitEntity().updateInventory();
+ }
+ return new InteractionResultHolder<ItemStack>(InteractionResult.FAIL, itemstack);
+ }
+ // Paper end
}
- user.awardStat(Stats.ITEM_USED.get(this));
- if (!user.abilities.instabuild) {
- itemstack.shrink(1);
+ /* // Paper start - moved up
+ entityhuman.b(StatisticList.ITEM_USED.b(this));
+ if (!entityhuman.abilities.canInstantlyBuild) {
+ itemstack.subtract(1);
}
+ */ // Paper end
return InteractionResultHolder.sidedSuccess(itemstack, world.isClientSide());
}
diff --git a/src/main/java/net/minecraft/world/item/FireworkRocketItem.java b/src/main/java/net/minecraft/world/item/FireworkRocketItem.java
index 28cffbe299acccc59c34d5dbd2cf458704be5ee5..4a70582bada607e1efcd826d58d725a0cc95e3c3 100644
--- a/src/main/java/net/minecraft/world/item/FireworkRocketItem.java
+++ b/src/main/java/net/minecraft/world/item/FireworkRocketItem.java
@@ -3,6 +3,7 @@ package net.minecraft.world.item;
import java.util.Arrays;
import java.util.Comparator;
import net.minecraft.core.Direction;
+import net.minecraft.server.level.ServerPlayer;
import net.minecraft.world.InteractionHand;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.InteractionResultHolder;
@@ -29,8 +30,12 @@ public class FireworkRocketItem extends Item {
FireworkRocketEntity entityfireworks = new FireworkRocketEntity(world, context.getPlayer(), vec3d.x + (double) enumdirection.getStepX() * 0.15D, vec3d.y + (double) enumdirection.getStepY() * 0.15D, vec3d.z + (double) enumdirection.getStepZ() * 0.15D, itemstack);
entityfireworks.spawningEntity = context.getPlayer().getUUID(); // Paper
- world.addFreshEntity(entityfireworks);
- itemstack.shrink(1);
+ // Paper start - PlayerLaunchProjectileEvent
+ com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) context.getPlayer().getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Firework) entityfireworks.getBukkitEntity());
+ if (!event.callEvent() || !world.addFreshEntity(entityfireworks)) return InteractionResult.PASS;
+ if (event.shouldConsume() && !context.getPlayer().abilities.instabuild) itemstack.shrink(1);
+ else if (context.getPlayer() instanceof ServerPlayer) ((ServerPlayer) context.getPlayer()).getBukkitEntity().updateInventory();
+ // Paper end
}
return InteractionResult.sidedSuccess(world.isClientSide);
@@ -50,9 +55,9 @@ public class FireworkRocketItem extends Item {
if (event.callEvent() && world.addFreshEntity(entityfireworks)) {
if (event.shouldConsume() && !user.abilities.instabuild) {
itemstack.shrink(1);
- } else ((EntityPlayer) user).getBukkitEntity().updateInventory();
- } else if (user instanceof EntityPlayer) {
- ((EntityPlayer) user).getBukkitEntity().updateInventory();
+ } else ((ServerPlayer) user).getBukkitEntity().updateInventory();
+ } else if (user instanceof ServerPlayer) {
+ ((ServerPlayer) user).getBukkitEntity().updateInventory();
}
// Paper end
}
diff --git a/src/main/java/net/minecraft/world/item/LingeringPotionItem.java b/src/main/java/net/minecraft/world/item/LingeringPotionItem.java
index 813a9c8464e253b9baa15af666111be104b4aa29..1957561f83645a57df5925b4b0b54153ebf4aeef 100644
--- a/src/main/java/net/minecraft/world/item/LingeringPotionItem.java
+++ b/src/main/java/net/minecraft/world/item/LingeringPotionItem.java
@@ -3,6 +3,7 @@ package net.minecraft.world.item;
import net.minecraft.sounds.SoundEvents;
import net.minecraft.sounds.SoundSource;
import net.minecraft.world.InteractionHand;
+import net.minecraft.world.InteractionResult;
import net.minecraft.world.InteractionResultHolder;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.level.Level;
@@ -15,7 +16,12 @@ public class LingeringPotionItem extends ThrowablePotionItem {
@Override
public InteractionResultHolder<ItemStack> use(Level world, Player user, InteractionHand hand) {
- world.playSound((Player) null, user.getX(), user.getY(), user.getZ(), SoundEvents.LINGERING_POTION_THROW, SoundSource.NEUTRAL, 0.5F, 0.4F / (LingeringPotionItem.random.nextFloat() * 0.4F + 0.8F));
- return super.use(world, user, hand);
+ // Paper start
+ InteractionResultHolder<ItemStack> wrapper = super.use(world, user, hand);
+ if (wrapper.getResult() != InteractionResult.FAIL) {
+ world.playSound((Player) null, user.getX(), user.getY(), user.getZ(), SoundEvents.LINGERING_POTION_THROW, SoundSource.NEUTRAL, 0.5F, 0.4F / (LingeringPotionItem.random.nextFloat() * 0.4F + 0.8F));
+ }
+ return wrapper;
+ // Paper end
}
}
diff --git a/src/main/java/net/minecraft/world/item/SnowballItem.java b/src/main/java/net/minecraft/world/item/SnowballItem.java
index 50adbfc5d57b2b5f25c0efdc51da1701197c66e6..b053d105a1513a6b138972cdb9d28116fc6b8c81 100644
--- a/src/main/java/net/minecraft/world/item/SnowballItem.java
+++ b/src/main/java/net/minecraft/world/item/SnowballItem.java
@@ -26,14 +26,20 @@ public class SnowballItem extends Item {
entitysnowball.setItem(itemstack);
entitysnowball.shootFromRotation(user, user.xRot, user.yRot, 0.0F, 1.5F, 1.0F);
- if (world.addFreshEntity(entitysnowball)) {
- if (!user.abilities.instabuild) {
+ // Paper start
+ com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) user.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Projectile) entitysnowball.getBukkitEntity());
+ if (event.callEvent() && world.addFreshEntity(entitysnowball)) {
+ if (event.shouldConsume() && !user.abilities.instabuild) {
+ // Paper end
itemstack.shrink(1);
+ } else if (user instanceof net.minecraft.server.level.ServerPlayer) { // Paper
+ ((net.minecraft.server.level.ServerPlayer) user).getBukkitEntity().updateInventory(); // Paper
}
world.playSound((Player) null, user.getX(), user.getY(), user.getZ(), SoundEvents.SNOWBALL_THROW, SoundSource.NEUTRAL, 0.5F, 0.4F / (SnowballItem.random.nextFloat() * 0.4F + 0.8F));
- } else if (user instanceof net.minecraft.server.level.ServerPlayer) {
- ((net.minecraft.server.level.ServerPlayer) user).getBukkitEntity().updateInventory();
+ } else { // Paper
+ if (user instanceof net.minecraft.server.level.ServerPlayer) ((net.minecraft.server.level.ServerPlayer) user).getBukkitEntity().updateInventory(); // Paper
+ return new InteractionResultHolder<ItemStack>(net.minecraft.world.InteractionResult.FAIL, itemstack); // Paper
}
}
// CraftBukkit end
diff --git a/src/main/java/net/minecraft/world/item/SplashPotionItem.java b/src/main/java/net/minecraft/world/item/SplashPotionItem.java
index 9c7547988fe90e9b87868636a1c1a7b4dff32622..6d3ab7fea3b5ebba4c304cdec5dd36dbea31f2c6 100644
--- a/src/main/java/net/minecraft/world/item/SplashPotionItem.java
+++ b/src/main/java/net/minecraft/world/item/SplashPotionItem.java
@@ -3,6 +3,7 @@ package net.minecraft.world.item;
import net.minecraft.sounds.SoundEvents;
import net.minecraft.sounds.SoundSource;
import net.minecraft.world.InteractionHand;
+import net.minecraft.world.InteractionResult;
import net.minecraft.world.InteractionResultHolder;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.level.Level;
@@ -15,7 +16,12 @@ public class SplashPotionItem extends ThrowablePotionItem {
@Override
public InteractionResultHolder<ItemStack> use(Level world, Player user, InteractionHand hand) {
+ // Paper start
+ InteractionResultHolder<ItemStack> wrapper = super.use(world, user, hand);
+ if (wrapper.getResult() != InteractionResult.FAIL) {
world.playSound((Player) null, user.getX(), user.getY(), user.getZ(), SoundEvents.SPLASH_POTION_THROW, SoundSource.PLAYERS, 0.5F, 0.4F / (SplashPotionItem.random.nextFloat() * 0.4F + 0.8F));
- return super.use(world, user, hand);
+ }
+ return wrapper;
+ // Paper end
}
}
diff --git a/src/main/java/net/minecraft/world/item/ThrowablePotionItem.java b/src/main/java/net/minecraft/world/item/ThrowablePotionItem.java
index 3615bc9222db4489189537f7f5d7a7d338053d6d..e12c7ebc0a4ff4f132512dc1677db7f79db41b03 100644
--- a/src/main/java/net/minecraft/world/item/ThrowablePotionItem.java
+++ b/src/main/java/net/minecraft/world/item/ThrowablePotionItem.java
@@ -1,7 +1,9 @@
package net.minecraft.world.item;
+import net.minecraft.server.level.ServerPlayer;
import net.minecraft.stats.Stats;
import net.minecraft.world.InteractionHand;
+import net.minecraft.world.InteractionResult;
import net.minecraft.world.InteractionResultHolder;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.entity.projectile.ThrownPotion;
@@ -22,13 +24,31 @@ public class ThrowablePotionItem extends PotionItem {
entitypotion.setItem(itemstack);
entitypotion.shootFromRotation(user, user.xRot, user.yRot, -20.0F, 0.5F, 1.0F);
- world.addFreshEntity(entitypotion);
+ // Paper start
+ com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) user.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Projectile) entitypotion.getBukkitEntity());
+ if (event.callEvent() && world.addFreshEntity(entitypotion)) {
+ if (event.shouldConsume() && !user.abilities.instabuild) {
+ itemstack.shrink(1);
+ } else if (user instanceof ServerPlayer) {
+ ((ServerPlayer) user).getBukkitEntity().updateInventory();
+ }
+
+ user.awardStat(Stats.ITEM_USED.get(this));
+ } else {
+ if (user instanceof ServerPlayer) {
+ ((ServerPlayer) user).getBukkitEntity().updateInventory();
+ }
+ return new InteractionResultHolder<ItemStack>(InteractionResult.FAIL, itemstack);
+ }
+ // Paper end
}
- user.awardStat(Stats.ITEM_USED.get(this));
- if (!user.abilities.instabuild) {
- itemstack.shrink(1);
+ /* // Paper start - moved up
+ entityhuman.b(StatisticList.ITEM_USED.b(this));
+ if (!entityhuman.abilities.canInstantlyBuild) {
+ itemstack.subtract(1);
}
+ */ // Paper end
return InteractionResultHolder.sidedSuccess(itemstack, world.isClientSide());
}
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