50 lines
2.7 KiB
Diff
50 lines
2.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: peaches94 <peachescu94@gmail.com>
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Date: Sun, 10 Jul 2022 15:44:38 -0500
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Subject: [PATCH] reduce sensor work
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Original license: GPLv3
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Original project: https://github.com/Bloom-host/Petal
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this patch is focused around the sensors used for ai
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delete the line of sight cache less often and use a faster nearby comparison
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diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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index af8012ad3acb294806a18b6aa4fadb1d3fec6b33..c4c32d3f2ee242e3fdd9d57270b8a9d938014351 100644
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--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
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+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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@@ -998,12 +998,14 @@ public abstract class LivingEntity extends Entity {
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}
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if (entity != null) {
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- ItemStack itemstack = this.getItemBySlot(EquipmentSlot.HEAD);
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+ // petal start - only do itemstack lookup if we need to
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+ //ItemStack itemstack = this.getItemBySlot(EquipmentSlot.HEAD);
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EntityType<?> entitytypes = entity.getType();
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- if (entitytypes == EntityType.SKELETON && itemstack.is(Items.SKELETON_SKULL) || entitytypes == EntityType.ZOMBIE && itemstack.is(Items.ZOMBIE_HEAD) || entitytypes == EntityType.CREEPER && itemstack.is(Items.CREEPER_HEAD)) {
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+ if (entitytypes == EntityType.SKELETON && this.getItemBySlot(EquipmentSlot.HEAD).is(Items.SKELETON_SKULL) || entitytypes == EntityType.ZOMBIE && this.getItemBySlot(EquipmentSlot.HEAD).is(Items.ZOMBIE_HEAD) || entitytypes == EntityType.CREEPER && this.getItemBySlot(EquipmentSlot.HEAD).is(Items.CREEPER_HEAD)) {
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d0 *= 0.5D;
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}
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+ // petal end
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}
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return d0;
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diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
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index a60cca663da4200d482c19d0b41a9514825a1e9b..c39ceda8e9314dd8338ade29d92baa0c8173d2c9 100644
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--- a/src/main/java/net/minecraft/world/entity/Mob.java
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+++ b/src/main/java/net/minecraft/world/entity/Mob.java
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@@ -849,10 +849,10 @@ public abstract class Mob extends LivingEntity {
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return;
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}
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// Paper end
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+ int i = this.level.getServer().getTickCount() + this.getId(); // petal - move up
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this.level.getProfiler().push("sensing");
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- this.sensing.tick();
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+ if (i % 10 == 0) this.sensing.tick(); // petal - only refresh line of sight cache every half second
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this.level.getProfiler().pop();
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- int i = this.level.getServer().getTickCount() + this.getId();
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if (i % 2 != 0 && this.tickCount > 1) {
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this.level.getProfiler().push("targetSelector");
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