public boolean addItemStackToInventory(ItemStack itemstack) {
if (!itemstack.isItemDamaged()) {
int i;
do {
i = itemstack.stackSize;
itemstack.stackSize = func_21083_d(itemstack);
} while (itemstack.stackSize > 0 && itemstack.stackSize < i);
return itemstack.stackSize < i;
}
int j = getFirstEmptyStack();
if (j >= 0) {
mainInventory[j] = ItemStack.func_20117_a(itemstack);
mainInventory[j].animationsToGo = 5;
itemstack.stackSize = 0;
return true;
} else {
return false;
}
}
public void handlePlace(Packet15Place packet15place) {
WorldServer worldserver = mcServer.getWorldManager(playerEntity.dimension);
ItemStack itemstack = playerEntity.inventory.getCurrentItem();
boolean flag =
worldserver.field_819_z =
worldserver.worldProvider.worldType != 0
|| mcServer.configManager.isOp(playerEntity.username);
if (packet15place.direction == 255) {
if (itemstack == null) {
return;
}
playerEntity.itemInWorldManager.func_6154_a(playerEntity, worldserver, itemstack);
} else {
int i = packet15place.xPosition;
int j = packet15place.yPosition;
int k = packet15place.zPosition;
int l = packet15place.direction;
ChunkCoordinates chunkcoordinates = worldserver.getSpawnPoint();
int i1 = (int) MathHelper.abs(i - chunkcoordinates.posX);
int j1 = (int) MathHelper.abs(k - chunkcoordinates.posZ);
if (i1 > j1) {
j1 = i1;
}
if (hasMoved
&& playerEntity.getDistanceSq((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D)
< 64D
&& (j1 > 16 || flag)) {
playerEntity.itemInWorldManager.activeBlockOrUseItem(
playerEntity, worldserver, itemstack, i, j, k, l);
}
playerEntity.playerNetServerHandler.sendPacket(new Packet53BlockChange(i, j, k, worldserver));
if (l == 0) {
j--;
}
if (l == 1) {
j++;
}
if (l == 2) {
k--;
}
if (l == 3) {
k++;
}
if (l == 4) {
i--;
}
if (l == 5) {
i++;
}
playerEntity.playerNetServerHandler.sendPacket(new Packet53BlockChange(i, j, k, worldserver));
}
itemstack = playerEntity.inventory.getCurrentItem();
if (itemstack != null && itemstack.stackSize == 0) {
playerEntity.inventory.mainInventory[playerEntity.inventory.currentItem] = null;
}
playerEntity.isChangingQuantityOnly = true;
playerEntity.inventory.mainInventory[playerEntity.inventory.currentItem] =
ItemStack.func_20117_a(
playerEntity.inventory.mainInventory[playerEntity.inventory.currentItem]);
Slot slot =
playerEntity.currentCraftingInventory.func_20127_a(
playerEntity.inventory, playerEntity.inventory.currentItem);
playerEntity.currentCraftingInventory.updateCraftingMatrix();
playerEntity.isChangingQuantityOnly = false;
if (!ItemStack.areItemStacksEqual(
playerEntity.inventory.getCurrentItem(), packet15place.itemStack)) {
sendPacket(
new Packet103SetSlot(
playerEntity.currentCraftingInventory.windowId,
slot.id,
playerEntity.inventory.getCurrentItem()));
}
worldserver.field_819_z = false;
}
