fujin/Wizardry
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

This is nullable

Browse Source
This commit is contained in:
Electroblob77
2020-05-16 23:35:23 +01:00
parent 94a17a63c1
commit e09f9313f9
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/main/java/electroblob/wizardry/item/IManaStoringItem.java
+3 -1
View File
@@ -4,6 +4,8 @@ import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer; import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack; import net.minecraft.item.ItemStack;
import javax.annotation.Nullable;
/** /**
* Interface for any items that store mana. This interface simply specifies methods for setting and getting the amount * Interface for any items that store mana. This interface simply specifies methods for setting and getting the amount
* of mana held in the item (plus a few convenience methods); implementations may differ between items. * of mana held in the item (plus a few convenience methods); implementations may differ between items.
@@ -48,7 +50,7 @@ public interface IManaStoringItem {
/** Convenience method that decreases the amount of mana contained in the given item stack by the given value. This /** Convenience method that decreases the amount of mana contained in the given item stack by the given value. This
* method automatically limits the mana to a minimum of 0 and performs the relevant checks for creative mode, etc. */ * method automatically limits the mana to a minimum of 0 and performs the relevant checks for creative mode, etc. */
default void consumeMana(ItemStack stack, int mana, EntityLivingBase wielder){ default void consumeMana(ItemStack stack, int mana, @Nullable EntityLivingBase wielder){
if(wielder instanceof EntityPlayer && ((EntityPlayer)wielder).isCreative()) return; // Mana isn't consumed in creative if(wielder instanceof EntityPlayer && ((EntityPlayer)wielder).isCreative()) return; // Mana isn't consumed in creative
setMana(stack, Math.max(getMana(stack) - mana, 0)); setMana(stack, Math.max(getMana(stack) - mana, 0));
} }