Updated to use mc-dev rename revision 1

1 files changed, 429 insertions, 0 deletions

diff --git a/src/main/java/net/minecraft/server/PlayerInventory.java b/src/main/java/net/minecraft/server/PlayerInventory.java
new file mode 100644
index 00000000..e0f0914a
--- /dev/null
+++ b/src/main/java/net/minecraft/server/PlayerInventory.java
@@ -0,0 +1,429 @@
+package net.minecraft.server;
+
+public class PlayerInventory implements IInventory {
+
+    public ItemStack[] items = new ItemStack[36];
+    public ItemStack[] armor = new ItemStack[4];
+    public int itemInHandIndex = 0;
+    public EntityHuman d;
+    private ItemStack f;
+    public boolean e = false;
+
+    // CraftBukkit start
+    public ItemStack[] getContents() {
+        return this.items;
+    }
+
+    public ItemStack[] getArmorContents() {
+        return this.armor;
+    }
+    // CraftBukkit end
+
+    public PlayerInventory(EntityHuman entityhuman) {
+        this.d = entityhuman;
+    }
+
+    public ItemStack getItemInHand() {
+        return this.itemInHandIndex < 9 && this.itemInHandIndex >= 0 ? this.items[this.itemInHandIndex] : null;
+    }
+
+    public static int h() {
+        return 9;
+    }
+
+    private int e(int i) {
+        for (int j = 0; j < this.items.length; ++j) {
+            if (this.items[j] != null && this.items[j].id == i) {
+                return j;
+            }
+        }
+
+        return -1;
+    }
+
+    private int firstPartial(ItemStack itemstack) {
+        for (int i = 0; i < this.items.length; ++i) {
+            if (this.items[i] != null && this.items[i].id == itemstack.id && this.items[i].isStackable() && this.items[i].count < this.items[i].getMaxStackSize() && this.items[i].count < this.getMaxStackSize() && (!this.items[i].usesData() || this.items[i].getData() == itemstack.getData())) {
+                return i;
+            }
+        }
+
+        return -1;
+    }
+
+    // CraftBukkit start - watch method above! :D
+    public int canHold(ItemStack itemstack) {
+        int remains = itemstack.count;
+        for (int i = 0; i < this.items.length; ++i) {
+            if (this.items[i] == null) return itemstack.count;
+
+            // Taken from firstPartial(ItemStack)
+            if (this.items[i] != null && this.items[i].id == itemstack.id && this.items[i].isStackable() && this.items[i].count < this.items[i].getMaxStackSize() && this.items[i].count < this.getMaxStackSize() && (!this.items[i].usesData() || this.items[i].getData() == itemstack.getData())) {
+                remains -= (this.items[i].getMaxStackSize() < this.getMaxStackSize() ? this.items[i].getMaxStackSize() : this.getMaxStackSize()) - this.items[i].count;
+            }
+            if (remains <= 0) return itemstack.count;
+        }
+        return itemstack.count - remains;
+    }
+    // CraftBukkit end
+
+    private int m() {
+        for (int i = 0; i < this.items.length; ++i) {
+            if (this.items[i] == null) {
+                return i;
+            }
+        }
+
+        return -1;
+    }
+
+    private int e(ItemStack itemstack) {
+        int i = itemstack.id;
+        int j = itemstack.count;
+        int k;
+
+        if (itemstack.getMaxStackSize() == 1) {
+            k = this.m();
+            if (k < 0) {
+                return j;
+            } else {
+                if (this.items[k] == null) {
+                    this.items[k] = ItemStack.b(itemstack);
+                }
+
+                return 0;
+            }
+        } else {
+            k = this.firstPartial(itemstack);
+            if (k < 0) {
+                k = this.m();
+            }
+
+            if (k < 0) {
+                return j;
+            } else {
+                if (this.items[k] == null) {
+                    this.items[k] = new ItemStack(i, 0, itemstack.getData());
+                }
+
+                int l = j;
+
+                if (j > this.items[k].getMaxStackSize() - this.items[k].count) {
+                    l = this.items[k].getMaxStackSize() - this.items[k].count;
+                }
+
+                if (l > this.getMaxStackSize() - this.items[k].count) {
+                    l = this.getMaxStackSize() - this.items[k].count;
+                }
+
+                if (l == 0) {
+                    return j;
+                } else {
+                    j -= l;
+                    this.items[k].count += l;
+                    this.items[k].b = 5;
+                    return j;
+                }
+            }
+        }
+    }
+
+    public void i() {
+        for (int i = 0; i < this.items.length; ++i) {
+            if (this.items[i] != null) {
+                this.items[i].a(this.d.world, this.d, i, this.itemInHandIndex == i);
+            }
+        }
+    }
+
+    public boolean b(int i) {
+        int j = this.e(i);
+
+        if (j < 0) {
+            return false;
+        } else {
+            if (--this.items[j].count <= 0) {
+                this.items[j] = null;
+            }
+
+            return true;
+        }
+    }
+
+    public boolean c(int i) {
+        int j = this.e(i);
+
+        return j >= 0;
+    }
+
+    public boolean pickup(ItemStack itemstack) {
+        int i;
+
+        if (itemstack.f()) {
+            i = this.m();
+            if (i >= 0) {
+                this.items[i] = ItemStack.b(itemstack);
+                this.items[i].b = 5;
+                itemstack.count = 0;
+                return true;
+            } else if (this.d.abilities.canInstantlyBuild) {
+                itemstack.count = 0;
+                return true;
+            } else {
+                return false;
+            }
+        } else {
+            do {
+                i = itemstack.count;
+                itemstack.count = this.e(itemstack);
+            } while (itemstack.count > 0 && itemstack.count < i);
+
+            if (itemstack.count == i && this.d.abilities.canInstantlyBuild) {
+                itemstack.count = 0;
+                return true;
+            } else {
+                return itemstack.count < i;
+            }
+        }
+    }
+
+    public ItemStack splitStack(int i, int j) {
+        ItemStack[] aitemstack = this.items;
+
+        if (i >= this.items.length) {
+            aitemstack = this.armor;
+            i -= this.items.length;
+        }
+
+        if (aitemstack[i] != null) {
+            ItemStack itemstack;
+
+            if (aitemstack[i].count <= j) {
+                itemstack = aitemstack[i];
+                aitemstack[i] = null;
+                return itemstack;
+            } else {
+                itemstack = aitemstack[i].a(j);
+                if (aitemstack[i].count == 0) {
+                    aitemstack[i] = null;
+                }
+
+                return itemstack;
+            }
+        } else {
+            return null;
+        }
+    }
+
+    public void setItem(int i, ItemStack itemstack) {
+        ItemStack[] aitemstack = this.items;
+
+        if (i >= aitemstack.length) {
+            i -= aitemstack.length;
+            aitemstack = this.armor;
+        }
+
+        aitemstack[i] = itemstack;
+    }
+
+    public float a(Block block) {
+        float f = 1.0F;
+
+        if (this.items[this.itemInHandIndex] != null) {
+            f *= this.items[this.itemInHandIndex].a(block);
+        }
+
+        return f;
+    }
+
+    public NBTTagList a(NBTTagList nbttaglist) {
+        int i;
+        NBTTagCompound nbttagcompound;
+
+        for (i = 0; i < this.items.length; ++i) {
+            if (this.items[i] != null) {
+                nbttagcompound = new NBTTagCompound();
+                nbttagcompound.setByte("Slot", (byte) i);
+                this.items[i].b(nbttagcompound);
+                nbttaglist.add(nbttagcompound);
+            }
+        }
+
+        for (i = 0; i < this.armor.length; ++i) {
+            if (this.armor[i] != null) {
+                nbttagcompound = new NBTTagCompound();
+                nbttagcompound.setByte("Slot", (byte) (i + 100));
+                this.armor[i].b(nbttagcompound);
+                nbttaglist.add(nbttagcompound);
+            }
+        }
+
+        return nbttaglist;
+    }
+
+    public void b(NBTTagList nbttaglist) {
+        this.items = new ItemStack[36];
+        this.armor = new ItemStack[4];
+
+        for (int i = 0; i < nbttaglist.size(); ++i) {
+            NBTTagCompound nbttagcompound = (NBTTagCompound) nbttaglist.get(i);
+            int j = nbttagcompound.getByte("Slot") & 255;
+            ItemStack itemstack = ItemStack.a(nbttagcompound);
+
+            if (itemstack != null) {
+                if (j >= 0 && j < this.items.length) {
+                    this.items[j] = itemstack;
+                }
+
+                if (j >= 100 && j < this.armor.length + 100) {
+                    this.armor[j - 100] = itemstack;
+                }
+            }
+        }
+    }
+
+    public int getSize() {
+        return this.items.length + 4;
+    }
+
+    public ItemStack getItem(int i) {
+        ItemStack[] aitemstack = this.items;
+
+        if (i >= aitemstack.length) {
+            i -= aitemstack.length;
+            aitemstack = this.armor;
+        }
+
+        return aitemstack[i];
+    }
+
+    public String getName() {
+        return "Inventory";
+    }
+
+    public int getMaxStackSize() {
+        return 64;
+    }
+
+    public int a(Entity entity) {
+        ItemStack itemstack = this.getItem(this.itemInHandIndex);
+
+        return itemstack != null ? itemstack.a(entity) : 1;
+    }
+
+    public boolean b(Block block) {
+        // CraftBukkit start - fixed NPE
+        if (block == null) {
+            return false;
+        }
+        // CraftBukkit end
+
+        if (block.material.k()) {
+            return true;
+        } else {
+            ItemStack itemstack = this.getItem(this.itemInHandIndex);
+
+            return itemstack != null ? itemstack.b(block) : false;
+        }
+    }
+
+    public int j() {
+        int i = 0;
+
+        for (int j = 0; j < this.armor.length; ++j) {
+            if (this.armor[j] != null && this.armor[j].getItem() instanceof ItemArmor) {
+                int k = ((ItemArmor) this.armor[j].getItem()).b;
+
+                i += k;
+            }
+        }
+
+        return i;
+    }
+
+    public void d(int i) {
+        i /= 4;
+        if (i < 1) {
+            i = 1;
+        }
+
+        for (int j = 0; j < this.armor.length; ++j) {
+            if (this.armor[j] != null && this.armor[j].getItem() instanceof ItemArmor) {
+                this.armor[j].damage(i, this.d);
+                if (this.armor[j].count == 0) {
+                    this.armor[j].a(this.d);
+                    this.armor[j] = null;
+                }
+            }
+        }
+    }
+
+    public void k() {
+        int i;
+
+        for (i = 0; i < this.items.length; ++i) {
+            if (this.items[i] != null) {
+                this.d.a(this.items[i], true);
+                this.items[i] = null;
+            }
+        }
+
+        for (i = 0; i < this.armor.length; ++i) {
+            if (this.armor[i] != null) {
+                this.d.a(this.armor[i], true);
+                this.armor[i] = null;
+            }
+        }
+    }
+
+    public void update() {
+        this.e = true;
+    }
+
+    public void b(ItemStack itemstack) {
+        this.f = itemstack;
+        this.d.a(itemstack);
+    }
+
+    public ItemStack l() {
+        return this.f;
+    }
+
+    public boolean a(EntityHuman entityhuman) {
+        return this.d.dead ? false : entityhuman.i(this.d) <= 64.0D;
+    }
+
+    public boolean c(ItemStack itemstack) {
+        int i;
+
+        for (i = 0; i < this.armor.length; ++i) {
+            if (this.armor[i] != null && this.armor[i].c(itemstack)) {
+                return true;
+            }
+        }
+
+        for (i = 0; i < this.items.length; ++i) {
+            if (this.items[i] != null && this.items[i].c(itemstack)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    public void f() {}
+
+    public void g() {}
+
+    public void a(PlayerInventory playerinventory) {
+        int i;
+
+        for (i = 0; i < this.items.length; ++i) {
+            this.items[i] = ItemStack.b(playerinventory.items[i]);
+        }
+
+        for (i = 0; i < this.armor.length; ++i) {
+            this.armor[i] = ItemStack.b(playerinventory.armor[i]);
+        }
+    }
+}