Paper/patches/api/0443-Add-experience-points-API.patch
Jake Potrebic ac554ad46d
Updated Upstream (Bukkit/CraftBukkit) (#10691)
Updated Upstream (Bukkit/CraftBukkit)

Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
fa99e752 PR-1007: Add ItemMeta#getAsComponentString()
94a91782 Fix copy-pasted BlockType.Typed documentation
9b34ac8c Largely restore deprecated PotionData API
51a6449b PR-1008: Deprecate ITEMS_TOOLS, removed in 1.20.5
702d15fe Fix Javadoc reference
42f6cdf4 PR-919: Add internal ItemType and BlockType, delegate Material methods to them
237bb37b SPIGOT-1166, SPIGOT-7647: Expose Damager BlockState in EntityDamageByBlockEvent
035ea146 SPIGOT-6993: Allow #setVelocity to change the speed of a fireball and add a note to #setDirection about it
8c7880fb PR-1004: Improve field rename handling and centralize conversion between bukkit and string more
87c90e93 SPIGOT-7650: Add DamageSource for EntityDeathEvent and PlayerDeathEvent

CraftBukkit Changes:
4af0f22e8 SPIGOT-7664: Item meta should prevail over block states
c2ccc46ec SPIGOT-7666: Fix access to llama and horse special slot
124ac66d7 SPIGOT-7665: Fix ThrownPotion#getEffects() implementation only bringing custom effects
66f1f439a Restore null page behaviour of signed books even though not strictly allowed by API
6118e5398 Fix regression listening to minecraft:brand custom payloads
c1a26b366 Fix unnecessary and potential not thread-safe chat visibility check
12360a7ec Remove unused imports
147b098b4 PR-1397: Add ItemMeta#getAsComponentString()
428aefe0e Largely restore deprecated PotionData API
afe5b5ee9 PR-1275: Add internal ItemType and BlockType, delegate Material methods to them
8afeafa7d SPIGOT-1166, SPIGOT-7647: Expose Damager BlockState in EntityDamageByBlockEvent
4e7d749d4 SPIGOT-6993: Allow #setVelocity to change the speed of a fireball and add a note to #setDirection about it
441880757 Support both entity_data and bucket_entity_data on axolotl/fish buckets
0e22fdd1e Fix custom direct BlockState being not correctly set in DamageSource
f2182ed47 SPIGOT-7659: TropicalFishBucketMeta should use BUCKET_ENTITY_DATA
2a6207fe1 PR-1393: Improve field rename handling and centralize conversion between bukkit and string more
c024a5039 SPIGOT-7650: Add DamageSource for EntityDeathEvent and PlayerDeathEvent
741b84480 PR-1390: Improve internal handling of damage sources
0364df4e1 SPIGOT-7657: Error when loading angry entities
2024-05-11 23:48:37 +02:00

57 lines
2.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Lukas Planz <lukas.planz@web.de>
Date: Tue, 5 Sep 2023 20:33:52 +0200
Subject: [PATCH] Add experience points API
diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
index 9261f06e332f8db94b2ef7bc01f5b0e61422bcb2..f08b1a2ec8815efcaaf1371e20eb1461a5f2d359 100644
--- a/src/main/java/org/bukkit/entity/Player.java
+++ b/src/main/java/org/bukkit/entity/Player.java
@@ -1902,6 +1902,45 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
* @param exp New total experience points
*/
public void setTotalExperience(int exp);
+ // Paper start
+ /**
+ * Gets the players total amount of experience points he collected to reach the current level and level progress.
+ *
+ * <p>This method differs from {@link #getTotalExperience()} in that this method always returns an
+ * up-to-date value that reflects the players{@link #getLevel() level} and {@link #getExp() level progress}</p>
+ *
+ * @return Current total experience points
+ * @see #getLevel()
+ * @see #getExp()
+ * @see #setExperienceLevelAndProgress(int)
+ */
+ @org.jetbrains.annotations.Range(from = 0, to = Integer.MAX_VALUE) int calculateTotalExperiencePoints();
+
+ /**
+ * Updates the players level and level progress to that what would be reached when the total amount of experience
+ * had been collected.
+ *
+ * <p>This method differs from {@link #setTotalExperience(int)} in that this method actually updates the
+ * {@link #getLevel() level} and {@link #getExp() level progress} so that a subsequent call of
+ * {@link #calculateTotalExperiencePoints()} yields the same amount of points that have been set</p>
+ *
+ * @param totalExperience New total experience points
+ * @see #setLevel(int)
+ * @see #setExp(float)
+ * @see #calculateTotalExperiencePoints()
+ */
+ void setExperienceLevelAndProgress(@org.jetbrains.annotations.Range(from = 0, to = Integer.MAX_VALUE) int totalExperience);
+
+ /**
+ * Gets the total amount of experience points that are needed to reach the next level from zero progress towards it.
+ *
+ * <p>Can be used with {@link #getExp()} to calculate the current points for the current level and alike</p>
+ *
+ * @return The required experience points
+ * @see #getExp()
+ */
+ int getExperiencePointsNeededForNextLevel();
+ // Paper end
/**
* Send an experience change.