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Hopper Customisations

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Allows editing hopper cooldowns and amount transferred per tick.

By: erocs <github@erocs.org>
This commit is contained in:
CraftBukkit/Spigot
2013-09-08 12:06:15 -07:00
parent 831bf8fb7e
commit 135df938cc
2 changed files with 148 additions and 28 deletions
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156
paper-server/patches/sources/net/minecraft/world/level/block/entity/HopperBlockEntity.java.patch
View File

@@ -72,15 +72,40 @@
public HopperBlockEntity(BlockPos pos, BlockState state) { public HopperBlockEntity(BlockPos pos, BlockState state) {
super(BlockEntityType.HOPPER, pos, state); super(BlockEntityType.HOPPER, pos, state);
this.items = NonNullList.withSize(5, ItemStack.EMPTY); this.items = NonNullList.withSize(5, ItemStack.EMPTY);
@@ -167,7 +209,29 @@ @@ -102,9 +144,14 @@
blockEntity.tickedGameTime = world.getGameTime();
if (!blockEntity.isOnCooldown()) {
blockEntity.setCooldown(0);
- HopperBlockEntity.tryMoveItems(world, pos, state, blockEntity, () -> {
+ // Spigot start
+ boolean result = HopperBlockEntity.tryMoveItems(world, pos, state, blockEntity, () -> {
return HopperBlockEntity.suckInItems(world, blockEntity);
});
+ if (!result && blockEntity.level.spigotConfig.hopperCheck > 1) {
+ blockEntity.setCooldown(blockEntity.level.spigotConfig.hopperCheck);
+ }
+ // Spigot end
}
}
@@ -125,7 +172,7 @@
}
if (flag) {
- blockEntity.setCooldown(8);
+ blockEntity.setCooldown(world.spigotConfig.hopperTransfer); // Spigot
setChanged(world, pos, state);
return true;
}
@@ -167,15 +214,41 @@
if (!itemstack.isEmpty()) { if (!itemstack.isEmpty()) {
int j = itemstack.getCount(); int j = itemstack.getCount();
- ItemStack itemstack1 = HopperBlockEntity.addItem(blockEntity, iinventory, blockEntity.removeItem(i, 1), enumdirection); - ItemStack itemstack1 = HopperBlockEntity.addItem(blockEntity, iinventory, blockEntity.removeItem(i, 1), enumdirection);
+ // CraftBukkit start - Call event when pushing items into other inventories + // CraftBukkit start - Call event when pushing items into other inventories
+ ItemStack original = itemstack.copy(); + ItemStack original = itemstack.copy();
+ CraftItemStack oitemstack = CraftItemStack.asCraftMirror(blockEntity.removeItem(i, 1)); + CraftItemStack oitemstack = CraftItemStack.asCraftMirror(blockEntity.removeItem(i, world.spigotConfig.hopperAmount)); // Spigot
+
+ Inventory destinationInventory; + Inventory destinationInventory;
+ // Have to special case large chests as they work oddly + // Have to special case large chests as they work oddly
+ if (iinventory instanceof CompoundContainer) { + if (iinventory instanceof CompoundContainer) {
@@ -95,52 +120,98 @@
+ world.getCraftServer().getPluginManager().callEvent(event); + world.getCraftServer().getPluginManager().callEvent(event);
+ if (event.isCancelled()) { + if (event.isCancelled()) {
+ blockEntity.setItem(i, original); + blockEntity.setItem(i, original);
+ blockEntity.setCooldown(8); // Delay hopper checks + blockEntity.setCooldown(world.spigotConfig.hopperTransfer); // Delay hopper checks // Spigot
+ return false; + return false;
+ } + }
+ int origCount = event.getItem().getAmount(); // Spigot
+ ItemStack itemstack1 = HopperBlockEntity.addItem(blockEntity, iinventory, CraftItemStack.asNMSCopy(event.getItem()), enumdirection); + ItemStack itemstack1 = HopperBlockEntity.addItem(blockEntity, iinventory, CraftItemStack.asNMSCopy(event.getItem()), enumdirection);
+ // CraftBukkit end + // CraftBukkit end
+
if (itemstack1.isEmpty()) { if (itemstack1.isEmpty()) {
iinventory.setChanged(); iinventory.setChanged();
@@ -279,8 +343,35 @@ return true;
}
if (!itemstack.isEmpty() && HopperBlockEntity.canTakeItemFromContainer(hopper, inventory, itemstack, slot, side)) { itemstack.setCount(j);
- if (j == 1) {
+ // Spigot start
+ itemstack.shrink(origCount - itemstack1.getCount());
+ if (j <= world.spigotConfig.hopperAmount) {
+ // Spigot end
blockEntity.setItem(i, itemstack);
}
}
@@ -249,7 +322,7 @@
for (int j = 0; j < i; ++j) {
int k = aint[j];
- if (HopperBlockEntity.tryTakeInItemFromSlot(hopper, iinventory, k, enumdirection)) {
+ if (HopperBlockEntity.tryTakeInItemFromSlot(hopper, iinventory, k, enumdirection, world)) { // Spigot
return true;
}
}
@@ -274,21 +347,52 @@
}
}
- private static boolean tryTakeInItemFromSlot(Hopper hopper, Container inventory, int slot, Direction side) {
- ItemStack itemstack = inventory.getItem(slot);
-
- if (!itemstack.isEmpty() && HopperBlockEntity.canTakeItemFromContainer(hopper, inventory, itemstack, slot, side)) {
+ private static boolean tryTakeInItemFromSlot(Hopper ihopper, Container iinventory, int i, Direction enumdirection, Level world) { // Spigot
+ ItemStack itemstack = iinventory.getItem(i);
+
+ if (!itemstack.isEmpty() && HopperBlockEntity.canTakeItemFromContainer(ihopper, iinventory, itemstack, i, enumdirection)) {
int j = itemstack.getCount(); int j = itemstack.getCount();
- ItemStack itemstack1 = HopperBlockEntity.addItem(inventory, hopper, inventory.removeItem(slot, 1), (Direction) null); - ItemStack itemstack1 = HopperBlockEntity.addItem(inventory, hopper, inventory.removeItem(slot, 1), (Direction) null);
+ // CraftBukkit start - Call event on collection of items from inventories into the hopper + // CraftBukkit start - Call event on collection of items from inventories into the hopper
+ ItemStack original = itemstack.copy(); + ItemStack original = itemstack.copy();
+ CraftItemStack oitemstack = CraftItemStack.asCraftMirror(inventory.removeItem(slot, 1)); + CraftItemStack oitemstack = CraftItemStack.asCraftMirror(iinventory.removeItem(i, world.spigotConfig.hopperAmount)); // Spigot
+ Inventory sourceInventory; + Inventory sourceInventory;
+ // Have to special case large chests as they work oddly + // Have to special case large chests as they work oddly
+ if (inventory instanceof CompoundContainer) { + if (iinventory instanceof CompoundContainer) {
+ sourceInventory = new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest((CompoundContainer) inventory); + sourceInventory = new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest((CompoundContainer) iinventory);
+ } else if (inventory.getOwner() != null) { + } else if (iinventory.getOwner() != null) {
+ sourceInventory = inventory.getOwner().getInventory(); + sourceInventory = iinventory.getOwner().getInventory();
+ } else { + } else {
+ sourceInventory = new CraftInventory(inventory); + sourceInventory = new CraftInventory(iinventory);
+ } + }
+ +
+ InventoryMoveItemEvent event = new InventoryMoveItemEvent(sourceInventory, oitemstack, hopper.getOwner().getInventory(), false); + InventoryMoveItemEvent event = new InventoryMoveItemEvent(sourceInventory, oitemstack, ihopper.getOwner().getInventory(), false);
+ +
+ Bukkit.getServer().getPluginManager().callEvent(event); + Bukkit.getServer().getPluginManager().callEvent(event);
+ if (event.isCancelled()) { + if (event.isCancelled()) {
+ inventory.setItem(slot, original); + iinventory.setItem(i, original);
+ +
+ if (hopper instanceof HopperBlockEntity) { + if (ihopper instanceof HopperBlockEntity) {
+ ((HopperBlockEntity) hopper).setCooldown(8); // Delay hopper checks + ((HopperBlockEntity) ihopper).setCooldown(world.spigotConfig.hopperTransfer); // Spigot
+ } + }
+ +
+ return false; + return false;
+ } + }
+ ItemStack itemstack1 = HopperBlockEntity.addItem(inventory, hopper, CraftItemStack.asNMSCopy(event.getItem()), null); + int origCount = event.getItem().getAmount(); // Spigot
+ ItemStack itemstack1 = HopperBlockEntity.addItem(iinventory, ihopper, CraftItemStack.asNMSCopy(event.getItem()), null);
+ // CraftBukkit end + // CraftBukkit end
+ +
if (itemstack1.isEmpty()) { if (itemstack1.isEmpty()) {
inventory.setChanged(); - inventory.setChanged();
+ iinventory.setChanged();
return true; return true;
@@ -297,13 +388,20 @@ }
itemstack.setCount(j);
- if (j == 1) {
- inventory.setItem(slot, itemstack);
+ // Spigot start
+ itemstack.shrink(origCount - itemstack1.getCount());
+ if (j <= world.spigotConfig.hopperAmount) {
+ // Spigot end
+ iinventory.setItem(i, itemstack);
}
}
@@ -297,13 +401,20 @@
public static boolean addItem(Container inventory, ItemEntity itemEntity) { public static boolean addItem(Container inventory, ItemEntity itemEntity) {
boolean flag = false; boolean flag = false;
@@ -162,21 +233,44 @@
} else { } else {
itemEntity.setItem(itemstack1); itemEntity.setItem(itemstack1);
} }
@@ -421,14 +519,38 @@ @@ -383,6 +494,11 @@
return stack; boolean flag1 = to.isEmpty();
if (itemstack1.isEmpty()) {
+ // Spigot start - SPIGOT-6693, InventorySubcontainer#setItem
+ if (!stack.isEmpty() && stack.getCount() > to.getMaxStackSize()) {
+ stack = stack.split(to.getMaxStackSize());
+ }
+ // Spigot end
to.setItem(slot, stack);
stack = ItemStack.EMPTY;
flag = true;
@@ -410,7 +526,7 @@
}
} }
- tileentityhopper.setCooldown(8 - b0);
+ tileentityhopper.setCooldown(tileentityhopper.level.spigotConfig.hopperTransfer - b0); // Spigot
}
}
@@ -419,16 +535,40 @@
}
return stack;
+ }
+
+ // CraftBukkit start + // CraftBukkit start
@Nullable + @Nullable
+ private static Container runHopperInventorySearchEvent(Container inventory, CraftBlock hopper, CraftBlock searchLocation, HopperInventorySearchEvent.ContainerType containerType) { + private static Container runHopperInventorySearchEvent(Container inventory, CraftBlock hopper, CraftBlock searchLocation, HopperInventorySearchEvent.ContainerType containerType) {
+ HopperInventorySearchEvent event = new HopperInventorySearchEvent((inventory != null) ? new CraftInventory(inventory) : null, containerType, hopper, searchLocation); + HopperInventorySearchEvent event = new HopperInventorySearchEvent((inventory != null) ? new CraftInventory(inventory) : null, containerType, hopper, searchLocation);
+ Bukkit.getServer().getPluginManager().callEvent(event); + Bukkit.getServer().getPluginManager().callEvent(event);
+ CraftInventory craftInventory = (CraftInventory) event.getInventory(); + CraftInventory craftInventory = (CraftInventory) event.getInventory();
+ return (craftInventory != null) ? craftInventory.getInventory() : null; + return (craftInventory != null) ? craftInventory.getInventory() : null;
+ } }
+ // CraftBukkit end + // CraftBukkit end
+
+ @Nullable @Nullable
private static Container getAttachedContainer(Level world, BlockPos pos, HopperBlockEntity blockEntity) { private static Container getAttachedContainer(Level world, BlockPos pos, HopperBlockEntity blockEntity) {
- return HopperBlockEntity.getContainerAt(world, pos.relative(blockEntity.facing)); - return HopperBlockEntity.getContainerAt(world, pos.relative(blockEntity.facing));
+ // CraftBukkit start + // CraftBukkit start
@@ -203,7 +297,15 @@
} }
public static List<ItemEntity> getItemsAtAndAbove(Level world, Hopper hopper) { public static List<ItemEntity> getItemsAtAndAbove(Level world, Hopper hopper) {
@@ -543,7 +665,7 @@ @@ -455,6 +595,7 @@
@Nullable
private static Container getBlockContainer(Level world, BlockPos pos, BlockState state) {
+ if ( !world.spigotConfig.hopperCanLoadChunks && !world.hasChunkAt( pos ) ) return null; // Spigot
Block block = state.getBlock();
if (block instanceof WorldlyContainerHolder) {
@@ -543,7 +684,7 @@
} }
@Override @Override

18
paper-server/src/main/java/org/spigotmc/SpigotWorldConfig.java
View File

@@ -228,4 +228,22 @@ public class SpigotWorldConfig
this.otherTrackingRange = this.getInt( "entity-tracking-range.other", this.otherTrackingRange ); this.otherTrackingRange = this.getInt( "entity-tracking-range.other", this.otherTrackingRange );
this.log( "Entity Tracking Range: Pl " + this.playerTrackingRange + " / An " + this.animalTrackingRange + " / Mo " + this.monsterTrackingRange + " / Mi " + this.miscTrackingRange + " / Di " + this.displayTrackingRange + " / Other " + this.otherTrackingRange ); this.log( "Entity Tracking Range: Pl " + this.playerTrackingRange + " / An " + this.animalTrackingRange + " / Mo " + this.monsterTrackingRange + " / Mi " + this.miscTrackingRange + " / Di " + this.displayTrackingRange + " / Other " + this.otherTrackingRange );
} }
public int hopperTransfer;
public int hopperCheck;
public int hopperAmount;
public boolean hopperCanLoadChunks;
private void hoppers()
{
// Set the tick delay between hopper item movements
this.hopperTransfer = this.getInt( "ticks-per.hopper-transfer", 8 );
if ( SpigotConfig.version < 11 )
{
this.set( "ticks-per.hopper-check", 1 );
}
this.hopperCheck = this.getInt( "ticks-per.hopper-check", 1 );
this.hopperAmount = this.getInt( "hopper-amount", 1 );
this.hopperCanLoadChunks = this.getBoolean( "hopper-can-load-chunks", false );
this.log( "Hopper Transfer: " + this.hopperTransfer + " Hopper Check: " + this.hopperCheck + " Hopper Amount: " + this.hopperAmount + " Hopper Can Load Chunks: " + this.hopperCanLoadChunks );
}
} }