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https://github.com/PaperMC/Paper.git
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113 lines
3.7 KiB
Diff
113 lines
3.7 KiB
Diff
--- a/net/minecraft/server/PlayerInventory.java
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+++ b/net/minecraft/server/PlayerInventory.java
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@@ -5,6 +5,15 @@
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import java.util.List;
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import javax.annotation.Nullable;
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+// CraftBukkit start
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+import java.util.ArrayList;
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+import java.util.List;
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+import org.bukkit.Location;
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+
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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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+
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public class PlayerInventory implements IInventory {
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public final NonNullList<ItemStack> items;
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@@ -16,6 +25,49 @@
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private ItemStack carried;
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private int h;
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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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+
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+ public List<ItemStack> getContents() {
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+ List<ItemStack> combined = new ArrayList<ItemStack>(items.size() + armor.size() + extraSlots.size());
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+ for (List<net.minecraft.server.ItemStack> sub : this.f) {
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+ combined.addAll(sub);
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+ }
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+
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+ return combined;
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+ }
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+
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+ public List<ItemStack> getArmorContents() {
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+ return this.armor;
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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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+ public org.bukkit.inventory.InventoryHolder getOwner() {
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+ return this.player.getBukkitEntity();
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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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+
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+ @Override
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+ public Location getLocation() {
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+ return player.getBukkitEntity().getLocation();
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+ }
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+ // CraftBukkit end
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+
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public PlayerInventory(EntityHuman entityhuman) {
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this.items = NonNullList.a(36, ItemStack.a);
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this.armor = NonNullList.a(4, ItemStack.a);
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@@ -41,6 +93,23 @@
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return itemstack.getItem() == itemstack1.getItem() && (!itemstack.usesData() || itemstack.getData() == itemstack1.getData()) && ItemStack.equals(itemstack, itemstack1);
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}
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+ // CraftBukkit start - Watch method above! :D
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+ public int canHold(ItemStack itemstack) {
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+ int remains = itemstack.getCount();
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+ for (int i = 0; i < this.items.size(); ++i) {
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+ ItemStack itemstack1 = this.getItem(i);
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+ if (itemstack1.isEmpty()) return itemstack.getCount();
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+
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+ // Taken from firstPartial(ItemStack)
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+ if (!itemstack1.isEmpty() && itemstack1.getItem() == itemstack.getItem() && itemstack1.isStackable() && itemstack1.getCount() < itemstack1.getMaxStackSize() && itemstack1.getCount() < this.getMaxStackSize() && (!itemstack1.usesData() || itemstack1.getData() == itemstack.getData()) && ItemStack.equals(itemstack1, itemstack)) {
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+ remains -= (itemstack1.getMaxStackSize() < this.getMaxStackSize() ? itemstack1.getMaxStackSize() : this.getMaxStackSize()) - itemstack1.getCount();
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+ }
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+ if (remains <= 0) return itemstack.getCount();
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+ }
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+ return itemstack.getCount() - remains;
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+ }
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+ // CraftBukkit end
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+
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public int getFirstEmptySlotIndex() {
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for (int i = 0; i < this.items.size(); ++i) {
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if (((ItemStack) this.items.get(i)).isEmpty()) {
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@@ -512,7 +581,7 @@
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}
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public int getMaxStackSize() {
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- return 64;
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+ return maxStack; // CraftBukkit
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}
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public boolean b(IBlockData iblockdata) {
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@@ -568,6 +637,11 @@
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}
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public ItemStack getCarried() {
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+ // CraftBukkit start
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+ if (this.carried.isEmpty()) {
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+ this.setCarried(ItemStack.a);
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+ }
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+ // CraftBukkit end
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return this.carried;
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}
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