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Initial work on Capabilities usage for inventories.

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This commit is contained in:
WayofTime 2016-04-13 17:58:06 -04:00
parent 744feffc54
commit 7ca72320c5
4 changed files with 194 additions and 28 deletions
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70
src/main/java/WayofTime/bloodmagic/tile/TileInventory.java
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@ -1,9 +1,9 @@
package WayofTime.bloodmagic.tile;
import WayofTime.bloodmagic.util.helper.TextHelper;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.inventory.ISidedInventory;
import net.minecraft.inventory.InventoryHelper;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
@ -12,10 +12,17 @@ import net.minecraft.network.NetworkManager;
import net.minecraft.network.Packet;
import net.minecraft.network.play.server.SPacketUpdateTileEntity;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.text.ITextComponent;
import net.minecraft.util.text.TextComponentString;
import net.minecraft.world.World;
import net.minecraftforge.common.capabilities.Capability;
import net.minecraftforge.items.CapabilityItemHandler;
import net.minecraftforge.items.IItemHandler;
import net.minecraftforge.items.wrapper.InvWrapper;
import net.minecraftforge.items.wrapper.SidedInvWrapper;
import WayofTime.bloodmagic.util.helper.TextHelper;
public class TileInventory extends TileEntity implements IInventory
{
@ -29,6 +36,7 @@ public class TileInventory extends TileEntity implements IInventory
this.inventory = new ItemStack[size];
this.size = size;
this.name = name;
initializeItemHandlers();
}
private boolean isSyncedSlot(int slot)
@ -248,4 +256,64 @@ public class TileInventory extends TileEntity implements IInventory
{
return new TextComponentString(getName());
}
protected void initializeItemHandlers()
{
if (this instanceof ISidedInventory)
{
handlerDown = new SidedInvWrapper((ISidedInventory) this, EnumFacing.DOWN);
handlerUp = new SidedInvWrapper((ISidedInventory) this, EnumFacing.UP);
handlerNorth = new SidedInvWrapper((ISidedInventory) this, EnumFacing.NORTH);
handlerSouth = new SidedInvWrapper((ISidedInventory) this, EnumFacing.SOUTH);
handlerWest = new SidedInvWrapper((ISidedInventory) this, EnumFacing.WEST);
handlerEast = new SidedInvWrapper((ISidedInventory) this, EnumFacing.EAST);
} else
{
handlerDown = new InvWrapper(this);
handlerUp = handlerDown;
handlerNorth = handlerDown;
handlerSouth = handlerDown;
handlerWest = handlerDown;
handlerEast = handlerDown;
}
}
IItemHandler handlerDown;
IItemHandler handlerUp;
IItemHandler handlerNorth;
IItemHandler handlerSouth;
IItemHandler handlerWest;
IItemHandler handlerEast;
@SuppressWarnings("unchecked")
@Override
public <T> T getCapability(Capability<T> capability, EnumFacing facing)
{
if (facing != null && capability == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY)
{
switch (facing)
{
case DOWN:
return (T) handlerDown;
case EAST:
return (T) handlerEast;
case NORTH:
return (T) handlerNorth;
case SOUTH:
return (T) handlerSouth;
case UP:
return (T) handlerUp;
case WEST:
return (T) handlerWest;
}
}
return super.getCapability(capability, facing);
}
@Override
public boolean hasCapability(Capability<?> capability, EnumFacing facing)
{
return capability == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY || super.hasCapability(capability, facing);
}
}