From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: peaches94 <peachescu94@gmail.com>
Date: Sun, 10 Jul 2022 15:44:38 -0500
Subject: [PATCH] Petal: Reduce sensor work

Original license: GPL v3
Original project: https://github.com/Bloom-host/Petal

this patch is focused around the sensors used for ai
delete the line of sight cache less often and use a faster nearby comparison

diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index 2db9ce11dc52b8fb737e3344265e2a40d07ffc26..29fa9ad2223de668c15a5e5b433704b2c4765610 100644
--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -873,10 +873,10 @@ public abstract class Mob extends LivingEntity {
             return;
         }
         // Paper end
+        int i = this.level.getServer().getTickCount() + this.getId(); // petal - move up
         //this.level.getProfiler().push("sensing"); // Purpur
-        this.sensing.tick();
+        if (i % 10 == 0) this.sensing.tick(); // petal - only refresh line of sight cache every half second
         //this.level.getProfiler().pop(); // Purpur
-        int i = this.level.getServer().getTickCount() + this.getId();
 
         if (i % 2 != 0 && this.tickCount > 1) {
             //this.level.getProfiler().push("targetSelector"); // Purpur