Java SidedInvWrapper类代码示例

import net.minecraftforge.items.wrapper.SidedInvWrapper; //导入依赖的package包/类
public static IItemHandler getItemHandler(World world, BlockPos pos, EnumFacing side, boolean includeEntities) {
	TileEntity te = world.getTileEntity(pos);
	if (te instanceof IDrawer) {
		return new DrawerWrapper((IDrawer) te);
	} else if (te instanceof IDrawerGroup) {
		return new DrawerGroupWrapper((IDrawerGroup) te);
	} else if (te == null || !te.hasCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, side)) {
		IInventory inv = includeEntities ? TileEntityHopper.getInventoryAtPosition(world, pos.getX(), pos.getY(), pos.getZ()) : (te instanceof IInventory ? (IInventory) te : null);
		if (inv != null) {
			if (inv instanceof ISidedInventory) {
				return new SidedInvWrapper((ISidedInventory) inv, side);
			} else {
				return new InvWrapper(inv);
			}
		} else
			return null;
	} else {
		return te.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, side);
	}
}
 

import net.minecraftforge.items.wrapper.SidedInvWrapper; //导入依赖的package包/类
@Override
public <T> T getCapability(Capability<T> capability, EnumFacing facing) {
	if (!getStack().isEmpty() && capability == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY && facing == EnumFacing.DOWN) {
		return CapabilityItemHandler.ITEM_HANDLER_CAPABILITY.cast(new SidedInvWrapper(this, facing));
	}
	return super.getCapability(capability, facing);
}
 

import net.minecraftforge.items.wrapper.SidedInvWrapper; //导入依赖的package包/类
@Deprecated
public static IItemHandler getItemHandlerCap(TileEntity tileEntity, EnumFacing face) {
    if (tileEntity.hasCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, face)) {
        return tileEntity.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, face);
    } else if (tileEntity instanceof ISidedInventory && face != null) {
        return new SidedInvWrapper(((ISidedInventory) tileEntity), face);
    } else if (tileEntity instanceof IInventory) {
        return new InvWrapper(((IInventory) tileEntity));
    }
    return new EmptyHandler();
}
 

import net.minecraftforge.items.wrapper.SidedInvWrapper; //导入依赖的package包/类
/**
 * Grabs the IItemHandler capability for the tile,
 * Will wrap if the cap doesnt exist, If you care about only interacting with the cap,
 * Then use {@link #hasItemHandler_Raw} to check if the tile only has the cap before calling.
 *
 * @param tile The tile.
 * @param face The face.
 * @return The handler, wrapped if the tile uses legacy interfaces and no cap.
 */
public static IItemHandler getItemHandler_Raw(TileEntity tile, EnumFacing face) {
    if (hasItemHandler(tile, face)) {
        if (hasItemHandler_Raw(tile, face)) {
            return tile.getCapability(ITEM_HANDLER, face);
        } else {
            if (tile instanceof ISidedInventory && face != null) {
                return new SidedInvWrapper((ISidedInventory) tile, face);
            } else {
                return new InvWrapper((IInventory) tile);
            }
        }
    }
    return null;
}
 

import net.minecraftforge.items.wrapper.SidedInvWrapper; //导入依赖的package包/类
/** Create six inventory wrappers for each inventory */
public static SidedInvWrapper[] makeInvWrapper(ISidedInventory inv) {
	SidedInvWrapper[] wrapper = new SidedInvWrapper[6];
	for(int i = 0; i < 6; i++) {
		wrapper[i] = new SidedInvWrapper(inv, EnumFacing.getFront(i));
	}
	return wrapper;
}
 

import net.minecraftforge.items.wrapper.SidedInvWrapper; //导入依赖的package包/类
@Override
@Nonnull
public <T> T getCapability(@Nonnull Capability<T> capability, @Nonnull EnumFacing facing) {
    if (capability == CapabilityEnergy.ENERGY) 
    	return CapabilityEnergy.ENERGY.cast(this);
    if (capability == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY)
    	return (T) new SidedInvWrapper(this, facing);
    return super.getCapability(capability, facing);
}
 

import net.minecraftforge.items.wrapper.SidedInvWrapper; //导入依赖的package包/类
public static IItemHandler tryGetHandler(TileEntity te, EnumFacing side) {
	if (te == null) return null;

	if (te.hasCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, side))
		return te.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, side);

	if (te instanceof ISidedInventory)
		return new SidedInvWrapper((ISidedInventory)te, side);

	if (te instanceof IInventory)
		return new InvWrapper((IInventory)te);

	return null;
}
 

import net.minecraftforge.items.wrapper.SidedInvWrapper; //导入依赖的package包/类
protected SidedInvWrapper getInventoryWrapper(EnumFacing side)
{
    if (!this.inventoryWrapperCache.containsKey(side))
        this.inventoryWrapperCache.put(side, new SidedInvWrapper(this, side));
    return this.inventoryWrapperCache.get(side);
}