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Code Issues Projects Releases Wiki Activity

Allows respecting Unbreaking-Enchantment [SD-8182]

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Christian Koop 2021-08-29 14:27:56 +02:00
parent 03e2360a98
commit 2ed245389f
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GPG Key ID: 89A8181384E010A3
1 changed files with 33 additions and 1 deletions
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34
Core/src/main/java/com/songoda/core/world/SItemStack.java
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@ -5,6 +5,7 @@ import com.songoda.core.compatibility.CompatibleSound;
import com.songoda.core.compatibility.ServerVersion;
import com.songoda.core.nms.NmsManager;
import org.bukkit.Bukkit;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerItemBreakEvent;
import org.bukkit.inventory.ItemStack;
@ -26,13 +27,17 @@ public class SItemStack {
this.sItem = NmsManager.getWorld().getItemStack(item);
}
public ItemStack addDamage(Player player, int damage) {
return addDamage(player, damage, false);
}
/**
* Damage the selected item
*
* @param player the player who's item you want to damage
* @param damage the amount of damage to apply to the item
*/
public ItemStack addDamage(Player player, int damage) {
public ItemStack addDamage(Player player, int damage, boolean respectVanillaUnbreakingEnchantments) {
if (item == null)
return null;
@ -51,6 +56,11 @@ public class SItemStack {
ItemMeta meta = item.getItemMeta();
if (meta instanceof Damageable) {
Damageable damageable = ((Damageable) meta);
if (respectVanillaUnbreakingEnchantments) {
damage = shouldApplyDamage(meta.getEnchantLevel(Enchantment.DURABILITY), damage);
}
damageable.setDamage(((Damageable) meta).getDamage() + damage);
item.setItemMeta(meta);
durability = damageable.getDamage();
@ -58,6 +68,10 @@ public class SItemStack {
return item;
}
} else {
if (respectVanillaUnbreakingEnchantments) {
damage = shouldApplyDamage(item.getEnchantmentLevel(Enchantment.DURABILITY), damage);
}
item.setDurability((short) Math.max(0, item.getDurability() + damage));
durability = item.getDurability();
}
@ -81,4 +95,22 @@ public class SItemStack {
public ItemStack getItem() {
return item;
}
private static int shouldApplyDamage(int unbreakingEnchantLevel, int damageAmount) {
int result = 0;
for (int i = 0; i < damageAmount; ++i) {
if (shouldApplyDamage(unbreakingEnchantLevel)) {
++result;
}
}
return result;
}
private static boolean shouldApplyDamage(int unbreakingEnchantLevel) {
if (unbreakingEnchantLevel <= 0) return true;
return Math.random() <= 1.0 / (unbreakingEnchantLevel + 1);
}
}