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 2c4cd831414f73e6eba51e8b49d97cdb89ec6fbb..bfa50273b6726e6f228ee235b1abf4d9d5145703 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 63911fd0d2a5f194ed4632f209555b3146ed7b79..fe6ea0b8f40172e59ad0f84c440ceeddd9b2c001 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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@@ -855,10 +855,10 @@ 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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