From ef90e1ce66685528cf7f6cfed1788348f0c4d095 Mon Sep 17 00:00:00 2001
From: Evan Pratten <ewpratten@gmail.com>
Date: Sat, 24 Apr 2021 13:59:08 -0400
Subject: [PATCH] fishy fish

---
 src/entities/fish.rs    | 8 ++++----
 src/logic/ingame/mod.rs | 6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/entities/fish.rs b/src/entities/fish.rs
index 7d994bc..452d9ed 100644
--- a/src/entities/fish.rs
+++ b/src/entities/fish.rs
@@ -1,7 +1,7 @@
 use rand::{Rng, prelude::ThreadRng};
 use raylib::prelude::*;
 
-use crate::{gamecore::GameCore, lib::utils::triangles::rotate_vector, player::Player};
+use crate::{gamecore::GameCore, lib::utils::triangles::rotate_vector, player::Player, world::World};
 
 const FISH_FOLLOW_PLAYER_DISTANCE: f32 = 30.0;
 const FISH_FOLLOW_PLAYER_SPEED: f32 = 1.8;
@@ -36,7 +36,7 @@ impl FishEntity {
         return output;
     }
 
-    pub fn handle_follow_player(&mut self, player: &Player, dt: f64) {
+    pub fn handle_follow_player(&mut self, player: &Player, dt: f64, other_fish: &Vec<FishEntity>) {
         // Distance and direction to player
         let dist_to_player = player.position - self.position;
         let dist_to_player_lin = self.position.distance_to(player.position);
@@ -86,9 +86,9 @@ impl FishEntity {
         self.direction = direction_to_player;
     }
 
-    pub fn update_position(&mut self, player: &mut Player, dt: f64) {
+    pub fn update_position(&mut self, player: &mut Player, dt: f64, other_fish: &Vec<FishEntity>) {
         if self.following_player {
-            self.handle_follow_player(player, dt);
+            self.handle_follow_player(player, dt, other_fish);
         } else {
             self.handle_free_movement(player, dt);
         }
diff --git a/src/logic/ingame/mod.rs b/src/logic/ingame/mod.rs
index 4a4e0a8..a5b640b 100644
--- a/src/logic/ingame/mod.rs
+++ b/src/logic/ingame/mod.rs
@@ -74,9 +74,9 @@ impl Screen for InGameScreen {
             self.render_world(&mut context_2d, game_core);
 
             // Render entities
-            let mut fish = &mut game_core.world.fish;
-            for fish in fish.iter_mut() {
-                fish.update_position(&mut game_core.player, dt);
+            let fish_clone = game_core.world.fish.clone();
+            for fish in game_core.world.fish.iter_mut() {
+                fish.update_position(&mut game_core.player, dt, &fish_clone);
                 fish.render(&mut context_2d);
             }