generated from tilera/1710mod
108 lines
3.3 KiB
Java
108 lines
3.3 KiB
Java
package com.eloraam.redpower.base;
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import com.eloraam.redpower.core.SlotLocked;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.entity.player.InventoryPlayer;
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import net.minecraft.inventory.Container;
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import net.minecraft.inventory.IInventory;
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import net.minecraft.inventory.Slot;
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import net.minecraft.item.ItemStack;
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public class ContainerBag extends Container {
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private ItemStack itemBag;
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private int hotbarIndex;
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public ContainerBag(InventoryPlayer inv, IInventory bag, ItemStack stack) {
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for(int i = 0; i < 3; ++i) {
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for(int j = 0; j < 9; ++j) {
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this.addSlotToContainer(new ContainerBag.SlotBag(bag, j + i * 9, 8 + j * 18, 18 + i * 18));
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}
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}
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for(int i = 0; i < 3; ++i) {
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for(int j = 0; j < 9; ++j) {
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this.addSlotToContainer(new Slot(inv, j + i * 9 + 9, 8 + j * 18, 86 + i * 18));
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}
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}
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for(int i = 0; i < 9; ++i) {
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if (inv.currentItem == i) {
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this.addSlotToContainer(new SlotLocked(inv, i, 8 + i * 18, 144));
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} else {
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this.addSlotToContainer(new Slot(inv, i, 8 + i * 18, 144));
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}
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}
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this.itemBag = stack;
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this.hotbarIndex = inv.currentItem;
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}
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public boolean canInteractWith(EntityPlayer player) {
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return player.worldObj.isRemote || this.itemBag == player.getHeldItem();
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}
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public ItemStack transferStackInSlot(EntityPlayer player, int slotId) {
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if (!player.worldObj.isRemote && this.itemBag != player.getHeldItem()) {
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player.closeScreen();
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return null;
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} else {
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ItemStack result = null;
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Slot slot = (Slot)super.inventorySlots.get(slotId);
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if (slot != null && slot.getHasStack()) {
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ItemStack slotStack = slot.getStack();
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if (slotStack.getItem() instanceof ItemBag) {
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return null;
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}
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result = slotStack.copy();
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if (slotId < 27) {
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if (!this.mergeItemStack(slotStack, 27, 63, true)) {
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return null;
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}
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} else if (!this.mergeItemStack(slotStack, 0, 27, false)) {
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return null;
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}
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if (slotStack.stackSize == 0) {
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slot.putStack(null);
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} else {
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slot.onSlotChanged();
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}
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if (slotStack.stackSize == result.stackSize) {
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return null;
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}
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slot.onPickupFromSlot(player, slotStack);
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}
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return result;
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}
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}
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public ItemStack slotClick(int slotId, int dragModeOrBtn, int mode, EntityPlayer player) {
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if (!this.canInteractWith(player)) {
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return null;
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} else {
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if (mode == 2 && dragModeOrBtn >= 0 && dragModeOrBtn < 9) {
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Slot hotbarSlot = this.getSlot(54 + dragModeOrBtn);
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if (hotbarSlot instanceof SlotLocked) {
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return null;
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}
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}
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return super.slotClick(slotId, dragModeOrBtn, mode, player);
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}
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}
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public static class SlotBag extends Slot {
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public SlotBag(IInventory inv, int index, int x, int y) {
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super(inv, index, x, y);
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}
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public boolean isItemValid(ItemStack stack) {
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return !(stack.getItem() instanceof ItemBag);
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}
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}
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}
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