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mirror of https://github.com/SquidDev-CC/CC-Tweaked synced 2025-11-19 14:45:12 +00:00

Make upgrade recipe requirements a little more lax

- Move some common upgrade code to IUpgradeBase. 99% sure this this
   preserves binary compatibility (on the JVM at least).

 - Instead of requiring the share tag to match, allow upgrades to
   specify their own predicate. IMO this is a little ugly, but required
   to fix #614 as other mods chuck their own NBT on items.
This commit is contained in:
Jonathan Coates
2020-12-23 15:52:33 +00:00
parent e3a672099c
commit 2f0cae0bc1
8 changed files with 121 additions and 138 deletions

View File

@@ -0,0 +1,81 @@
package dan200.computercraft.api;
import dan200.computercraft.api.pocket.IPocketUpgrade;
import dan200.computercraft.api.turtle.ITurtleUpgrade;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.CompoundNBT;
import net.minecraft.util.ResourceLocation;
import javax.annotation.Nonnull;
/**
* Common functionality between {@link ITurtleUpgrade} and {@link IPocketUpgrade}.
*/
public interface IUpgradeBase
{
/**
* Gets a unique identifier representing this type of turtle upgrade. eg: "computercraft:wireless_modem"
* or "my_mod:my_upgrade".
*
* You should use a unique resource domain to ensure this upgrade is uniquely identified.
* The upgrade will fail registration if an already used ID is specified.
*
* @return The unique ID for this upgrade.
*/
@Nonnull
ResourceLocation getUpgradeID();
/**
* Return an unlocalised string to describe this type of computer in item names.
*
* Examples of built-in adjectives are "Wireless", "Mining" and "Crafty".
*
* @return The localisation key for this upgrade's adjective.
*/
@Nonnull
String getUnlocalisedAdjective();
/**
* Return an item stack representing the type of item that a computer must be crafted
* with to create a version which holds this upgrade. This item stack is also used
* to determine the upgrade given by {@code turtle.equipLeft()} or {@code pocket.equipBack()}
*
* This should be constant over a session (or at least a datapack reload). It is recommended
* that you cache the stack too, in order to prevent constructing it every time the method
* is called.
*
* @return The item stack to craft with, or {@link ItemStack#EMPTY} if it cannot be crafted.
*/
@Nonnull
ItemStack getCraftingItem();
/**
* Determine if an item is suitable for being used for this upgrade.
*
* When un-equipping an upgrade, we return {@link #getCraftingItem()} rather than
* the original stack. In order to prevent people losing items with enchantments (or
* repairing items with non-0 damage), we impose additional checks on the item.
*
* The default check requires that any non-capability NBT is exactly the same as the
* crafting item, but this may be relaxed for your upgrade.
*
* @param stack The stack to check. This is guaranteed to be non-empty and have the same item as
* {@link #getCraftingItem()}.
* @return If this stack may be used to equip this upgrade.
* @see net.minecraftforge.common.crafting.NBTIngredient#test(ItemStack) For the implementation of the default
* check.
*/
default boolean isItemSuitable( @Nonnull ItemStack stack )
{
ItemStack crafting = getCraftingItem();
// A more expanded form of ItemStack.areShareTagsEqual, but allowing an empty tag to be equal to a
// null one.
CompoundNBT shareTag = stack.getItem().getShareTag( stack );
CompoundNBT craftingShareTag = crafting.getItem().getShareTag( crafting );
if( shareTag == craftingShareTag ) return true;
if( shareTag == null ) return craftingShareTag.isEmpty();
if( craftingShareTag == null ) return shareTag.isEmpty();
return shareTag.equals( craftingShareTag );
}
}

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@@ -6,10 +6,8 @@
package dan200.computercraft.api.pocket;
import dan200.computercraft.api.ComputerCraftAPI;
import dan200.computercraft.api.IUpgradeBase;
import dan200.computercraft.api.peripheral.IPeripheral;
import dan200.computercraft.api.turtle.ITurtleUpgrade;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.World;
import javax.annotation.Nonnull;
@@ -18,49 +16,10 @@ import javax.annotation.Nullable;
/**
* Additional peripherals for pocket computers.
*
* This is similar to {@link ITurtleUpgrade}.
* @see ComputerCraftAPI#registerPocketUpgrade(IPocketUpgrade)
*/
public interface IPocketUpgrade
public interface IPocketUpgrade extends IUpgradeBase
{
/**
* Gets a unique identifier representing this type of turtle upgrade. eg: "computercraft:wireless_modem" or
* "my_mod:my_upgrade".
*
* You should use a unique resource domain to ensure this upgrade is uniquely identified. The upgrade will fail
* registration if an already used ID is specified.
*
* @return The upgrade's id.
* @see IPocketUpgrade#getUpgradeID()
* @see ComputerCraftAPI#registerPocketUpgrade(IPocketUpgrade)
*/
@Nonnull
ResourceLocation getUpgradeID();
/**
* Return an unlocalised string to describe the type of pocket computer this upgrade provides.
*
* An example of a built-in adjectives is "Wireless" - this is converted to "Wireless Pocket Computer".
*
* @return The unlocalised adjective.
* @see ITurtleUpgrade#getUnlocalisedAdjective()
*/
@Nonnull
String getUnlocalisedAdjective();
/**
* Return an item stack representing the type of item that a pocket computer must be crafted with to create a
* pocket computer which holds this upgrade. This item stack is also used to determine the upgrade given by
* {@code pocket.equip()}/{@code pocket.unequip()}.
*
* Ideally this should be constant over a session. It is recommended that you cache
* the item too, in order to prevent constructing it every time the method is called.
*
* @return The item stack used for crafting. This can be {@link ItemStack#EMPTY} if crafting is disabled.
*/
@Nonnull
ItemStack getCraftingItem();
/**
* Creates a peripheral for the pocket computer.
*

View File

@@ -6,6 +6,7 @@
package dan200.computercraft.api.turtle;
import dan200.computercraft.api.ComputerCraftAPI;
import dan200.computercraft.api.IUpgradeBase;
import dan200.computercraft.api.client.TransformedModel;
import dan200.computercraft.api.peripheral.IPeripheral;
import dan200.computercraft.api.turtle.event.TurtleAttackEvent;
@@ -13,7 +14,6 @@ import dan200.computercraft.api.turtle.event.TurtleBlockEvent;
import net.minecraft.client.renderer.model.ModelResourceLocation;
import net.minecraft.item.ItemStack;
import net.minecraft.util.Direction;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;
import net.minecraftforge.event.entity.player.AttackEntityEvent;
@@ -28,29 +28,8 @@ import javax.annotation.Nullable;
*
* @see ComputerCraftAPI#registerTurtleUpgrade(ITurtleUpgrade)
*/
public interface ITurtleUpgrade
public interface ITurtleUpgrade extends IUpgradeBase
{
/**
* Gets a unique identifier representing this type of turtle upgrade. eg: "computercraft:wireless_modem" or "my_mod:my_upgrade".
* You should use a unique resource domain to ensure this upgrade is uniquely identified.
* The turtle will fail registration if an already used ID is specified.
*
* @return The unique ID for this upgrade.
* @see ComputerCraftAPI#registerTurtleUpgrade(ITurtleUpgrade)
*/
@Nonnull
ResourceLocation getUpgradeID();
/**
* Return an unlocalised string to describe this type of turtle in turtle item names.
*
* Examples of built-in adjectives are "Wireless", "Mining" and "Crafty".
*
* @return The localisation key for this upgrade's adjective.
*/
@Nonnull
String getUnlocalisedAdjective();
/**
* Return whether this turtle adds a tool or a peripheral to the turtle.
*
@@ -60,19 +39,6 @@ public interface ITurtleUpgrade
@Nonnull
TurtleUpgradeType getType();
/**
* Return an item stack representing the type of item that a turtle must be crafted
* with to create a turtle which holds this upgrade. This item stack is also used
* to determine the upgrade given by {@code turtle.equip()}
*
* Ideally this should be constant over a session. It is recommended that you cache
* the item too, in order to prevent constructing it every time the method is called.
*
* @return The item stack to craft with, or {@link ItemStack#EMPTY} if it cannot be crafted.
*/
@Nonnull
ItemStack getCraftingItem();
/**
* Will only be called for peripheral upgrades. Creates a peripheral for a turtle being placed using this upgrade.
*