mirror of
https://github.com/PaperMC/Paper.git
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126 lines
4 KiB
Diff
126 lines
4 KiB
Diff
--- a/net/minecraft/server/TileEntityChest.java
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+++ b/net/minecraft/server/TileEntityChest.java
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@@ -2,6 +2,10 @@
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import java.util.Iterator;
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import java.util.List;
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+// CraftBukkit start
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+import org.bukkit.craftbukkit.entity.CraftHumanEntity;
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+import org.bukkit.entity.HumanEntity;
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+// CraftBukkit end
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public class TileEntityChest extends TileEntityLootable implements ITickable {
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@@ -11,6 +15,37 @@
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public int viewingCount;
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private int j;
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+ // CraftBukkit start - add fields and methods
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+ public List<HumanEntity> transaction = new java.util.ArrayList<HumanEntity>();
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+ private int maxStack = MAX_STACK;
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+ public boolean opened;
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+
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+ public List<ItemStack> getContents() {
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+ return this.items;
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+ }
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+
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+ public void onOpen(CraftHumanEntity who) {
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+ transaction.add(who);
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+ }
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+
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+ public void onClose(CraftHumanEntity who) {
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+ transaction.remove(who);
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+ }
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+
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+ public List<HumanEntity> getViewers() {
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+ return transaction;
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+ }
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+
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+ @Override
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+ public int getMaxStackSize() {
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+ return maxStack;
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+ }
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+
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+ public void setMaxStackSize(int size) {
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+ maxStack = size;
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+ }
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+ // CraftBukkit end
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+
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protected TileEntityChest(TileEntityTypes<?> tileentitytypes) {
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super(tileentitytypes);
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this.items = NonNullList.a(27, ItemStack.b);
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@@ -61,6 +96,13 @@
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this.b = this.a;
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float f = 0.1F;
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+ // CraftBukkit start - If chest is forced open by API, remove a viewer due to playBlockAction() call and don't tick to prevent sound effects.
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+ if (opened) {
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+ this.viewingCount--;
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+ return;
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+ }
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+ // CraftBukkit end
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+
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if (this.viewingCount > 0 && this.a == 0.0F) {
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this.playOpenSound(SoundEffects.BLOCK_CHEST_OPEN);
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}
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@@ -155,8 +197,20 @@
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if (this.viewingCount < 0) {
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this.viewingCount = 0;
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}
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+ int oldPower = Math.max(0, Math.min(15, this.viewingCount)); // CraftBukkit - Get power before new viewer is added
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++this.viewingCount;
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+ if (this.world == null) return; // CraftBukkit
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+
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+ // CraftBukkit start - Call redstone event
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+ if (this.getBlock().getBlock() == Blocks.TRAPPED_CHEST) {
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+ int newPower = Math.max(0, Math.min(15, this.viewingCount));
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+
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+ if (oldPower != newPower) {
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+ org.bukkit.craftbukkit.event.CraftEventFactory.callRedstoneChange(world, position, oldPower, newPower);
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+ }
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+ }
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+ // CraftBukkit end
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this.onOpen();
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}
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@@ -165,7 +219,18 @@
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@Override
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public void closeContainer(EntityHuman entityhuman) {
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if (!entityhuman.isSpectator()) {
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+ int oldPower = Math.max(0, Math.min(15, this.viewingCount)); // CraftBukkit - Get power before new viewer is added
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--this.viewingCount;
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+
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+ // CraftBukkit start - Call redstone event
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+ if (this.getBlock().getBlock() == Blocks.TRAPPED_CHEST) {
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+ int newPower = Math.max(0, Math.min(15, this.viewingCount));
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+
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+ if (oldPower != newPower) {
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+ org.bukkit.craftbukkit.event.CraftEventFactory.callRedstoneChange(world, position, oldPower, newPower);
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+ }
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+ }
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+ // CraftBukkit end
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this.onOpen();
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}
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@@ -175,7 +240,7 @@
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Block block = this.getBlock().getBlock();
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if (block instanceof BlockChest) {
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- this.world.playBlockAction(this.position, block, 1, this.viewingCount);
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+ if (!opened) this.world.playBlockAction(this.position, block, 1, this.viewingCount); // CraftBukkit
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this.world.applyPhysics(this.position, block);
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}
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@@ -216,4 +281,11 @@
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protected Container createContainer(int i, PlayerInventory playerinventory) {
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return ContainerChest.a(i, playerinventory, this);
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}
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+
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+ // CraftBukkit start
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+ @Override
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+ public boolean isFilteredNBT() {
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+ return true;
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+ }
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+ // CraftBukkit end
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}
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