From 04b3d9dec3c5eb30471f59cf4d359d37f091b6b4 Mon Sep 17 00:00:00 2001 From: BillyGalbreath Date: Sat, 21 Jul 2018 03:11:03 -0500 Subject: [PATCH] PlayerLaunchProjectileEvent diff --git a/src/main/java/net/minecraft/server/ItemEgg.java b/src/main/java/net/minecraft/server/ItemEgg.java index 2bdb65bf87..f526af45fb 100644 --- a/src/main/java/net/minecraft/server/ItemEgg.java +++ b/src/main/java/net/minecraft/server/ItemEgg.java @@ -10,17 +10,35 @@ public class ItemEgg extends Item { public InteractionResultWrapper a(World world, EntityHuman entityhuman, EnumHand enumhand) { ItemStack itemstack = entityhuman.b(enumhand); + /* // Paper start - moved down if (!entityhuman.abilities.canInstantlyBuild) { itemstack.subtract(1); } world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_EGG_THROW, SoundCategory.PLAYERS, 0.5F, 0.4F / (ItemEgg.i.nextFloat() * 0.4F + 0.8F)); + */ // Paper end if (!world.isClientSide) { EntityEgg entityegg = new EntityEgg(world, entityhuman); entityegg.setItem(itemstack); entityegg.a(entityhuman, entityhuman.pitch, entityhuman.yaw, 0.0F, 1.5F, 1.0F); - world.addEntity(entityegg); + // Paper start + com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Projectile) entityegg.getBukkitEntity()); + if (event.callEvent() && world.addEntity(entityegg)) { + if (event.shouldConsume() && !entityhuman.abilities.canInstantlyBuild) { + itemstack.subtract(1); + } else if (entityhuman instanceof EntityPlayer) { + ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); + } + + world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_EGG_THROW, SoundCategory.PLAYERS, 0.5F, 0.4F / (Entity.SHARED_RANDOM.nextFloat() * 0.4F + 0.8F)); + } else { + if (entityhuman instanceof EntityPlayer) { + ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); + } + return new InteractionResultWrapper(EnumInteractionResult.FAIL, itemstack); + } + // Paper end } entityhuman.b(StatisticList.ITEM_USED.b(this)); diff --git a/src/main/java/net/minecraft/server/ItemEnderPearl.java b/src/main/java/net/minecraft/server/ItemEnderPearl.java index eb5f62dec2..e8e52d726e 100644 --- a/src/main/java/net/minecraft/server/ItemEnderPearl.java +++ b/src/main/java/net/minecraft/server/ItemEnderPearl.java @@ -16,7 +16,19 @@ public class ItemEnderPearl extends Item { entityenderpearl.setItem(itemstack); entityenderpearl.a(entityhuman, entityhuman.pitch, entityhuman.yaw, 0.0F, 1.5F, 1.0F); - if (!world.addEntity(entityenderpearl)) { + // Paper start + com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Projectile) entityenderpearl.getBukkitEntity()); + if (event.callEvent() && world.addEntity(entityenderpearl)) { + if (event.shouldConsume() && !entityhuman.abilities.canInstantlyBuild) { + itemstack.subtract(1); + } else if (entityhuman instanceof EntityPlayer) { + ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); + } + + world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_ENDER_PEARL_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (Entity.SHARED_RANDOM.nextFloat() * 0.4F + 0.8F)); + entityhuman.getCooldownTracker().a(this, 20); + } else { + // Paper end if (entityhuman instanceof EntityPlayer) { ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); } @@ -24,13 +36,15 @@ public class ItemEnderPearl extends Item { } } - if (!entityhuman.abilities.canInstantlyBuild) { - itemstack.subtract(1); - } - - world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_ENDER_PEARL_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (ItemEnderPearl.i.nextFloat() * 0.4F + 0.8F)); - entityhuman.getCooldownTracker().a(this, 20); - // CraftBukkit end + // Paper start - moved up + //if (!entityhuman.abilities.canInstantlyBuild) { + // itemstack.subtract(1); + //} + // + //world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_ENDER_PEARL_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (ItemEnderPearl.i.nextFloat() * 0.4F + 0.8F)); + //entityhuman.getCooldownTracker().a(this, 20); + // // CraftBukkit end + // Paper end entityhuman.b(StatisticList.ITEM_USED.b(this)); return new InteractionResultWrapper<>(EnumInteractionResult.SUCCESS, itemstack); diff --git a/src/main/java/net/minecraft/server/ItemExpBottle.java b/src/main/java/net/minecraft/server/ItemExpBottle.java index 35f842ede5..eb626a6f05 100644 --- a/src/main/java/net/minecraft/server/ItemExpBottle.java +++ b/src/main/java/net/minecraft/server/ItemExpBottle.java @@ -9,18 +9,35 @@ public class ItemExpBottle extends Item { @Override public InteractionResultWrapper a(World world, EntityHuman entityhuman, EnumHand enumhand) { ItemStack itemstack = entityhuman.b(enumhand); - + /* // Paper start if (!entityhuman.abilities.canInstantlyBuild) { itemstack.subtract(1); } world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_EXPERIENCE_BOTTLE_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (ItemExpBottle.i.nextFloat() * 0.4F + 0.8F)); + */ // Paper end if (!world.isClientSide) { EntityThrownExpBottle entitythrownexpbottle = new EntityThrownExpBottle(world, entityhuman); entitythrownexpbottle.setItem(itemstack); entitythrownexpbottle.a(entityhuman, entityhuman.pitch, entityhuman.yaw, -20.0F, 0.7F, 1.0F); - world.addEntity(entitythrownexpbottle); + // Paper start + com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Projectile) entitythrownexpbottle.getBukkitEntity()); + if (event.callEvent() && world.addEntity(entitythrownexpbottle)) { + if (event.shouldConsume() && !entityhuman.abilities.canInstantlyBuild) { + itemstack.subtract(1); + } else if (entityhuman instanceof EntityPlayer) { + ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); + } + + world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_EXPERIENCE_BOTTLE_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (Entity.SHARED_RANDOM.nextFloat() * 0.4F + 0.8F)); + } else { + if (entityhuman instanceof EntityPlayer) { + ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); + } + return new InteractionResultWrapper(EnumInteractionResult.FAIL, itemstack); + } + // Paper end } entityhuman.b(StatisticList.ITEM_USED.b(this)); diff --git a/src/main/java/net/minecraft/server/ItemLingeringPotion.java b/src/main/java/net/minecraft/server/ItemLingeringPotion.java index e3683bdaef..f3ad1cd6d3 100644 --- a/src/main/java/net/minecraft/server/ItemLingeringPotion.java +++ b/src/main/java/net/minecraft/server/ItemLingeringPotion.java @@ -9,15 +9,40 @@ public class ItemLingeringPotion extends ItemPotion { @Override public InteractionResultWrapper a(World world, EntityHuman entityhuman, EnumHand enumhand) { ItemStack itemstack = entityhuman.b(enumhand); + /* // Paper start ItemStack itemstack1 = entityhuman.abilities.canInstantlyBuild ? itemstack.cloneItemStack() : itemstack.cloneAndSubtract(1); world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_LINGERING_POTION_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (ItemLingeringPotion.i.nextFloat() * 0.4F + 0.8F)); + */ // Paper end if (!world.isClientSide) { + + // Paper start - ensure stack count matches vanilla behavior without modifying original stack yet + ItemStack itemstack1 = itemstack.cloneItemStack(); + if (!entityhuman.abilities.canInstantlyBuild) { + itemstack1.setCount(1); + } + // Paper end EntityPotion entitypotion = new EntityPotion(world, entityhuman); entitypotion.setItem(itemstack1); entitypotion.a(entityhuman, entityhuman.pitch, entityhuman.yaw, -20.0F, 0.5F, 1.0F); - world.addEntity(entitypotion); + // Paper start + com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Projectile) entitypotion.getBukkitEntity()); + if (event.callEvent() && world.addEntity(entitypotion)) { + if (event.shouldConsume() && !entityhuman.abilities.canInstantlyBuild) { + itemstack.subtract(1); + } else if (entityhuman instanceof EntityPlayer) { + ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); + } + + world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_LINGERING_POTION_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (Entity.SHARED_RANDOM.nextFloat() * 0.4F + 0.8F)); + } else { + if (entityhuman instanceof EntityPlayer) { + ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); + } + return new InteractionResultWrapper(EnumInteractionResult.FAIL, itemstack); + } + // Paper end } entityhuman.b(StatisticList.ITEM_USED.b(this)); diff --git a/src/main/java/net/minecraft/server/ItemSnowball.java b/src/main/java/net/minecraft/server/ItemSnowball.java index 624989dd7b..c119785b78 100644 --- a/src/main/java/net/minecraft/server/ItemSnowball.java +++ b/src/main/java/net/minecraft/server/ItemSnowball.java @@ -23,15 +23,23 @@ public class ItemSnowball extends Item { entitysnowball.setItem(itemstack); entitysnowball.a(entityhuman, entityhuman.pitch, entityhuman.yaw, 0.0F, 1.5F, 1.0F); - if (world.addEntity(entitysnowball)) { - if (!entityhuman.abilities.canInstantlyBuild) { + // Paper start + com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Projectile) entitysnowball.getBukkitEntity()); + if (event.callEvent() && world.addEntity(entitysnowball)) { + if (event.shouldConsume() && !entityhuman.abilities.canInstantlyBuild) { itemstack.subtract(1); + } else if (entityhuman instanceof EntityPlayer) { + ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); } - world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_SNOWBALL_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (ItemSnowball.i.nextFloat() * 0.4F + 0.8F)); - } else if (entityhuman instanceof EntityPlayer) { - ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); + world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_SNOWBALL_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (Entity.SHARED_RANDOM.nextFloat() * 0.4F + 0.8F)); + } else { + if (entityhuman instanceof EntityPlayer) { + ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); + } + return new InteractionResultWrapper(EnumInteractionResult.FAIL, itemstack); } + // Paper end } // CraftBukkit end diff --git a/src/main/java/net/minecraft/server/ItemSplashPotion.java b/src/main/java/net/minecraft/server/ItemSplashPotion.java index e267e43fe5..fa6d627db4 100644 --- a/src/main/java/net/minecraft/server/ItemSplashPotion.java +++ b/src/main/java/net/minecraft/server/ItemSplashPotion.java @@ -9,15 +9,39 @@ public class ItemSplashPotion extends ItemPotion { @Override public InteractionResultWrapper a(World world, EntityHuman entityhuman, EnumHand enumhand) { ItemStack itemstack = entityhuman.b(enumhand); + /* // Paper start ItemStack itemstack1 = entityhuman.abilities.canInstantlyBuild ? itemstack.cloneItemStack() : itemstack.cloneAndSubtract(1); world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_SPLASH_POTION_THROW, SoundCategory.PLAYERS, 0.5F, 0.4F / (ItemSplashPotion.i.nextFloat() * 0.4F + 0.8F)); + */ // Paper end if (!world.isClientSide) { EntityPotion entitypotion = new EntityPotion(world, entityhuman); + // Paper start - ensure stack count matches vanilla behavior without modifying original stack yet + ItemStack itemstack1 = itemstack.cloneItemStack(); + if (!entityhuman.abilities.canInstantlyBuild) { + itemstack1.setCount(1); + } + // Paper end entitypotion.setItem(itemstack1); entitypotion.a(entityhuman, entityhuman.pitch, entityhuman.yaw, -20.0F, 0.5F, 1.0F); - world.addEntity(entitypotion); + // Paper start + com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent event = new com.destroystokyo.paper.event.player.PlayerLaunchProjectileEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemstack), (org.bukkit.entity.Projectile) entitypotion.getBukkitEntity()); + if (event.callEvent() && world.addEntity(entitypotion)) { + if (event.shouldConsume() && !entityhuman.abilities.canInstantlyBuild) { + itemstack.subtract(1); + } else if (entityhuman instanceof EntityPlayer) { + ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); + } + + world.a((EntityHuman) null, entityhuman.locX, entityhuman.locY, entityhuman.locZ, SoundEffects.ENTITY_SPLASH_POTION_THROW, SoundCategory.PLAYERS, 0.5F, 0.4F / (Entity.SHARED_RANDOM.nextFloat() * 0.4F + 0.8F)); + } else { + if (entityhuman instanceof EntityPlayer) { + ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); + } + return new InteractionResultWrapper(EnumInteractionResult.FAIL, itemstack); + } + // Paper end } entityhuman.b(StatisticList.ITEM_USED.b(this)); -- 2.21.0