Files
Purpur/patches/server/0065-FEAT-Player-death-exp-control.patch
2021-09-16 15:17:30 -07:00

71 lines
3.6 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Thu, 26 Dec 2019 22:08:37 -0600
Subject: [PATCH] |FEAT| Player death exp control
{EXPLANATION}
$-----------------------------$
gameplay-mechanics:
player:
exp-dropped-on-death:
equation:
default: "expLevel * 7"
description: |-
How much exp to drop on death.
Available NMS variables are `expLevel`, `expTotal`, and `exp`
maximum:
default: 100
description: |-
Maximum amount of exp value to drop on death
$-----------------------------$
diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
index 9ffe8832ef9b74ed3794243965d0cc3d3fbc4ef5..c557bee52a3f136696bb55853622b03220735109 100644
--- a/src/main/java/net/minecraft/world/entity/player/Player.java
+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
@@ -1907,9 +1907,18 @@ public abstract class Player extends LivingEntity {
@Override
protected int getExperienceReward(Player player) {
if (!this.level.getGameRules().getBoolean(GameRules.RULE_KEEPINVENTORY) && !this.isSpectator()) {
- int i = this.experienceLevel * 7;
-
- return i > 100 ? 100 : i;
+ // Purpur start
+ int toDrop;
+ try {
+ scriptEngine.eval("expLevel = " + experienceLevel);
+ scriptEngine.eval("expTotal = " + totalExperience);
+ scriptEngine.eval("exp = " + experienceProgress);
+ toDrop = (int) Math.round((Double) scriptEngine.eval(level.purpurConfig.playerDeathExpDropEquation));
+ } catch (Exception ignore) {
+ toDrop = experienceLevel * 7;
+ }
+ return Math.min(toDrop, level.purpurConfig.playerDeathExpDropMax);
+ // Purpur end
} else {
return 0;
}
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index 23d5d959e40b496fe54d0fe6b7434a090afdc0fb..54f802449b8be8913c6d357ba7f6cfe50c09fb03 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -168,6 +168,8 @@ public class PurpurWorldConfig {
public boolean idleTimeoutTargetPlayer = true;
public int playerSpawnInvulnerableTicks = 60;
public boolean playerInvulnerableWhileAcceptingResourcePack = false;
+ public String playerDeathExpDropEquation = "expLevel * 7";
+ public int playerDeathExpDropMax = 100;
private void playerSettings() {
if (PurpurConfig.version < 19) {
boolean oldVal = getBoolean("gameplay-mechanics.player.idle-timeout.mods-target", idleTimeoutTargetPlayer);
@@ -181,6 +183,8 @@ public class PurpurWorldConfig {
idleTimeoutTargetPlayer = getBoolean("gameplay-mechanics.player.idle-timeout.mobs-target", idleTimeoutTargetPlayer);
playerSpawnInvulnerableTicks = getInt("gameplay-mechanics.player.spawn-invulnerable-ticks", playerSpawnInvulnerableTicks);
playerInvulnerableWhileAcceptingResourcePack = getBoolean("gameplay-mechanics.player.invulnerable-while-accepting-resource-pack", playerInvulnerableWhileAcceptingResourcePack);
+ playerDeathExpDropEquation = getString("gameplay-mechanics.player.exp-dropped-on-death.equation", playerDeathExpDropEquation);
+ playerDeathExpDropMax = getInt("gameplay-mechanics.player.exp-dropped-on-death.maximum", playerDeathExpDropMax);
}
public boolean silkTouchEnabled = false;