From bc20744cd39f6e67eb511d9dbe7968145305f62c Mon Sep 17 00:00:00 2001
From: holychowders <theholychowders@gmail.com>
Date: Sun, 14 Aug 2022 15:24:43 -0500
Subject: [PATCH] Remove old unused awareness stuff.

---
 common/src/comp/agent.rs         | 31 -------------------------------
 server/agent/src/action_nodes.rs |  3 ---
 server/agent/src/consts.rs       |  1 -
 3 files changed, 35 deletions(-)

diff --git a/common/src/comp/agent.rs b/common/src/comp/agent.rs
index 65d000d25a..aa6cfbbb59 100644
--- a/common/src/comp/agent.rs
+++ b/common/src/comp/agent.rs
@@ -18,7 +18,6 @@ use super::dialogue::Subject;
 
 pub const DEFAULT_INTERACTION_TIME: f32 = 3.0;
 pub const TRADE_INTERACTION_TIME: f32 = 300.0;
-const AWARENESS_DECREMENT_CONSTANT: f32 = 2.1;
 const SECONDS_BEFORE_FORGET_SOUNDS: f64 = 180.0;
 
 #[derive(Copy, Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
@@ -507,7 +506,6 @@ pub struct Agent {
     pub timer: Timer,
     pub bearing: Vec2<f32>,
     pub sounds_heard: Vec<Sound>,
-    pub awareness: f32,
     pub position_pid_controller: Option<PidController<fn(Vec3<f32>, Vec3<f32>) -> f32, 16>>,
 }
 
@@ -535,7 +533,6 @@ impl Agent {
             timer: Timer::default(),
             bearing: Vec2::zero(),
             sounds_heard: Vec::new(),
-            awareness: 0.0,
             position_pid_controller: None,
         }
     }
@@ -587,34 +584,6 @@ impl Agent {
         self
     }
 
-    pub fn decrement_awareness(&mut self, dt: f32) {
-        let mut decrement = dt * AWARENESS_DECREMENT_CONSTANT;
-        let awareness = self.awareness;
-
-        let too_high = awareness >= 100.0;
-        let high = awareness >= 50.0;
-        let medium = awareness >= 30.0;
-        let low = awareness > 15.0;
-        let positive = awareness >= 0.0;
-        let negative = awareness < 0.0;
-
-        if too_high {
-            decrement *= 3.0;
-        } else if high {
-            decrement *= 1.0;
-        } else if medium {
-            decrement *= 2.5;
-        } else if low {
-            decrement *= 0.70;
-        } else if positive {
-            decrement *= 0.5;
-        } else if negative {
-            return;
-        }
-
-        self.awareness -= decrement;
-    }
-
     pub fn forget_old_sounds(&mut self, time: f64) {
         if !self.sounds_heard.is_empty() {
             // Keep (retain) only newer sounds
diff --git a/server/agent/src/action_nodes.rs b/server/agent/src/action_nodes.rs
index 5d85e1927e..95a5c7fae6 100644
--- a/server/agent/src/action_nodes.rs
+++ b/server/agent/src/action_nodes.rs
@@ -1254,9 +1254,6 @@ impl<'a> AgentData<'a> {
                 .map_or(false, |stats| stats.name == *"Guard".to_string());
             let follows_threatening_sounds = has_enemy_alignment || is_village_guard;
 
-            // TODO: Awareness currently doesn't influence anything.
-            //agent.awareness += 0.5 * sound.vol;
-
             if sound_was_threatening && is_close {
                 if !self.below_flee_health(agent) && follows_threatening_sounds {
                     self.follow(agent, controller, &read_data.terrain, &sound_pos);
diff --git a/server/agent/src/consts.rs b/server/agent/src/consts.rs
index 24d2f34008..1b1f03eb38 100644
--- a/server/agent/src/consts.rs
+++ b/server/agent/src/consts.rs
@@ -12,4 +12,3 @@ pub const RETARGETING_THRESHOLD_SECONDS: f64 = 10.0;
 pub const HEALING_ITEM_THRESHOLD: f32 = 0.5;
 pub const IDLE_HEALING_ITEM_THRESHOLD: f32 = 0.999;
 pub const DEFAULT_ATTACK_RANGE: f32 = 2.0;
-pub const AWARENESS_INVESTIGATE_THRESHOLD: f32 = 1.0;