191 lines
5.3 KiB
Java
191 lines
5.3 KiB
Java
package com.pahimar.ee3.tileentity;
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import net.minecraft.inventory.IInventory;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.nbt.NBTTagList;
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import net.minecraft.network.packet.Packet;
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import com.pahimar.ee3.core.util.ItemUtil;
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import com.pahimar.ee3.lib.Strings;
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import com.pahimar.ee3.network.PacketTypeHandler;
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import com.pahimar.ee3.network.packet.PacketTileWithItemUpdate;
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public class TileGlassBell extends TileEE implements IInventory {
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/**
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* The ItemStacks that hold the items currently being used in the Glass Bell
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*/
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private ItemStack[] inventory;
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public static final int INVENTORY_SIZE = 1;
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public static final int DISPLAY_SLOT_INVENTORY_INDEX = 0;
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public TileGlassBell() {
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inventory = new ItemStack[INVENTORY_SIZE];
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}
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@Override
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public int getSizeInventory() {
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return inventory.length;
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}
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@Override
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public ItemStack getStackInSlot(int slotIndex) {
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return inventory[slotIndex];
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}
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@Override
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public ItemStack decrStackSize(int slotIndex, int decrementAmount) {
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ItemStack itemStack = getStackInSlot(slotIndex);
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if (itemStack != null) {
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if (itemStack.stackSize <= decrementAmount) {
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setInventorySlotContents(slotIndex, null);
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}
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else {
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itemStack = itemStack.splitStack(decrementAmount);
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if (itemStack.stackSize == 0) {
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setInventorySlotContents(slotIndex, null);
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}
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}
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}
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return itemStack;
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}
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@Override
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public ItemStack getStackInSlotOnClosing(int slotIndex) {
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ItemStack itemStack = getStackInSlot(slotIndex);
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if (itemStack != null) {
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setInventorySlotContents(slotIndex, null);
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}
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return itemStack;
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}
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@Override
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public void setInventorySlotContents(int slotIndex, ItemStack itemStack) {
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inventory[slotIndex] = itemStack;
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if (itemStack != null && itemStack.stackSize > getInventoryStackLimit()) {
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itemStack.stackSize = getInventoryStackLimit();
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}
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}
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@Override
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public String getInvName() {
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return this.hasCustomName() ? this.getCustomName() : Strings.CONTAINER_GLASS_BELL_NAME;
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}
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@Override
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public int getInventoryStackLimit() {
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return 64;
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}
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@Override
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public void openChest() {
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}
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@Override
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public void closeChest() {
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}
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@Override
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public void readFromNBT(NBTTagCompound nbtTagCompound) {
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super.readFromNBT(nbtTagCompound);
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// Read in the ItemStacks in the inventory from NBT
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NBTTagList tagList = nbtTagCompound.getTagList("Items");
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inventory = new ItemStack[this.getSizeInventory()];
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for (int i = 0; i < tagList.tagCount(); ++i) {
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NBTTagCompound tagCompound = (NBTTagCompound) tagList.tagAt(i);
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byte slotIndex = tagCompound.getByte("Slot");
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if (slotIndex >= 0 && slotIndex < inventory.length) {
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inventory[slotIndex] = ItemStack.loadItemStackFromNBT(tagCompound);
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}
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}
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}
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@Override
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public void writeToNBT(NBTTagCompound nbtTagCompound) {
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super.writeToNBT(nbtTagCompound);
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// Write the ItemStacks in the inventory to NBT
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NBTTagList tagList = new NBTTagList();
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for (int currentIndex = 0; currentIndex < inventory.length; ++currentIndex) {
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if (inventory[currentIndex] != null) {
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NBTTagCompound tagCompound = new NBTTagCompound();
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tagCompound.setByte("Slot", (byte) currentIndex);
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inventory[currentIndex].writeToNBT(tagCompound);
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tagList.appendTag(tagCompound);
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}
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}
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nbtTagCompound.setTag("Items", tagList);
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}
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@Override
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public boolean isInvNameLocalized() {
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return this.hasCustomName();
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}
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@Override
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public boolean isItemValidForSlot(int slotIndex, ItemStack itemStack) {
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return true;
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}
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@Override
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public Packet getDescriptionPacket() {
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ItemStack itemStack = getStackInSlot(DISPLAY_SLOT_INVENTORY_INDEX);
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if (itemStack != null && itemStack.stackSize > 0)
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return PacketTypeHandler.populatePacket(new PacketTileWithItemUpdate(xCoord, yCoord, zCoord, orientation, state, customName, itemStack.itemID, itemStack.getItemDamage(), itemStack.stackSize, ItemUtil.getColor(itemStack)));
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else
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return super.getDescriptionPacket();
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}
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@Override
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public void onInventoryChanged() {
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worldObj.updateAllLightTypes(xCoord, yCoord, zCoord);
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}
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@Override
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public String toString() {
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StringBuilder stringBuilder = new StringBuilder();
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stringBuilder.append(super.toString());
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stringBuilder.append("TileGlassBell Data - ");
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for (int i = 0; i < inventory.length; i++) {
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if (i != 0) {
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stringBuilder.append(", ");
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}
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if (inventory[i] != null) {
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stringBuilder.append(String.format("inventory[%d]: %s", i, inventory[i].toString()));
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}
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else {
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stringBuilder.append(String.format("inventory[%d]: empty", i));
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}
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}
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stringBuilder.append("\n");
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return stringBuilder.toString();
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}
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}
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