From 1709b17b36eafb7b2773189efa340bbe2cde6c77 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 771e809fb..ab4fdb7f0 100644 --- a/src/main/java/net/minecraft/server/ItemEgg.java +++ b/src/main/java/net/minecraft/server/ItemEgg.java @@ -9,16 +9,34 @@ public class ItemEgg extends Item { public InteractionResultWrapper a(World world, EntityHuman entityhuman, EnumHand enumhand) { ItemStack itemstack = entityhuman.b(enumhand); - 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.k.nextFloat() * 0.4F + 0.8F)); + // 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.k.nextFloat() * 0.4F + 0.8F)); + // Paper end if (!world.isClientSide) { EntityEgg entityegg = new EntityEgg(world, entityhuman); 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 / (ItemEgg.k.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 5559a5abe..cf1ba7ec9 100644 --- a/src/main/java/net/minecraft/server/ItemEnderPearl.java +++ b/src/main/java/net/minecraft/server/ItemEnderPearl.java @@ -14,7 +14,19 @@ public class ItemEnderPearl extends Item { EntityEnderPearl entityenderpearl = new EntityEnderPearl(world, entityhuman); 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 / (ItemEnderPearl.k.nextFloat() * 0.4F + 0.8F)); + entityhuman.getCooldownTracker().a(this, 20); + } else { + // Paper end if (entityhuman instanceof EntityPlayer) { ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); } @@ -22,13 +34,15 @@ 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.k.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.k.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 c16456c4d..49c58fee7 100644 --- a/src/main/java/net/minecraft/server/ItemExpBottle.java +++ b/src/main/java/net/minecraft/server/ItemExpBottle.java @@ -9,16 +9,34 @@ public class ItemExpBottle extends Item { public InteractionResultWrapper a(World world, EntityHuman entityhuman, EnumHand enumhand) { ItemStack itemstack = entityhuman.b(enumhand); - 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.k.nextFloat() * 0.4F + 0.8F)); + // Paper start - moved down + //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.k.nextFloat() * 0.4F + 0.8F)); + // Paper end if (!world.isClientSide) { EntityThrownExpBottle entitythrownexpbottle = new EntityThrownExpBottle(world, entityhuman); 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 / (ItemExpBottle.k.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 8d3969b5f..44af46cbf 100644 --- a/src/main/java/net/minecraft/server/ItemLingeringPotion.java +++ b/src/main/java/net/minecraft/server/ItemLingeringPotion.java @@ -8,14 +8,38 @@ public class ItemLingeringPotion extends ItemPotion { public InteractionResultWrapper a(World world, EntityHuman entityhuman, EnumHand enumhand) { ItemStack itemstack = entityhuman.b(enumhand); - 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.k.nextFloat() * 0.4F + 0.8F)); + // Paper start - moved down + //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.k.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, 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 / (ItemLingeringPotion.k.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 597413f25..9d316bde3 100644 --- a/src/main/java/net/minecraft/server/ItemSnowball.java +++ b/src/main/java/net/minecraft/server/ItemSnowball.java @@ -21,15 +21,23 @@ public class ItemSnowball extends Item { EntitySnowball entitysnowball = new EntitySnowball(world, entityhuman); 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.k.nextFloat() * 0.4F + 0.8F)); - } else if (entityhuman instanceof EntityPlayer) { - ((EntityPlayer) entityhuman).getBukkitEntity().updateInventory(); + } 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 7427f97d5..bc90d8936 100644 --- a/src/main/java/net/minecraft/server/ItemSplashPotion.java +++ b/src/main/java/net/minecraft/server/ItemSplashPotion.java @@ -8,14 +8,38 @@ public class ItemSplashPotion extends ItemPotion { public InteractionResultWrapper a(World world, EntityHuman entityhuman, EnumHand enumhand) { ItemStack itemstack = entityhuman.b(enumhand); - 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.k.nextFloat() * 0.4F + 0.8F)); + // Paper start - moved down + //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.k.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, 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.NEUTRAL, 0.5F, 0.4F / (ItemLingeringPotion.k.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)); -- 2.18.0