From 510767263a0060ad13b2488a9402b1d176ad65ef Mon Sep 17 00:00:00 2001
From: Justin Worthe <justin@worthe-it.co.za>
Date: Thu, 25 Apr 2019 16:50:06 +0200
Subject: Test that match replay matches my simulation

---
 src/game.rs | 47 +++++++++++++++++++++++++++++------------------
 1 file changed, 29 insertions(+), 18 deletions(-)

(limited to 'src/game.rs')

diff --git a/src/game.rs b/src/game.rs
index 626a377..dad72cd 100644
--- a/src/game.rs
+++ b/src/game.rs
@@ -3,42 +3,42 @@ use crate::command::Command;
 use crate::json;
 
 pub struct GameBoard {
-    players: [Player; 2],
-    powerups: Vec<Powerup>,
-    map: Map,
+    pub players: [Player; 2],
+    pub powerups: Vec<Powerup>,
+    pub map: Map,
 }
 
-struct Player {
-    active_worm: usize,
-    worms: Vec<Worm>
+pub struct Player {
+    pub active_worm: usize,
+    pub worms: Vec<Worm>
 }
 
-struct Worm {
-    id: i32,
-    health: i32,
-    position: Point2d<i8>,
-    weapon_damage: i32,
-    weapon_range: u8
+pub struct Worm {
+    pub id: i32,
+    pub health: i32,
+    pub position: Point2d<i8>,
+    pub weapon_damage: i32,
+    pub weapon_range: u8
 }
 
-enum Powerup {
+pub enum Powerup {
     Health(Point2d<i8>, i32)
 }
 
-struct Map {
-    size: u8,
+pub struct Map {
+    pub size: u8,
     /// This is 2d, each row is size long
-    cells: Vec<CellType>
+    pub cells: Vec<CellType>
 }
 
-enum CellType {
+pub enum CellType {
     Air,
     Dirt,
     DeepSpace,
 }
 
 
-enum SimulationOutcome {
+pub enum SimulationOutcome {
     PlayerWon(usize),
     Draw,
     Continue,
@@ -98,6 +98,17 @@ impl GameBoard {
     }
 
     pub fn simulate(&mut self, moves: [Command; 2]) -> SimulationOutcome {
+        for player in &mut self.players {
+            player.active_worm = (player.active_worm + 1) % player.worms.len();
+        }
         SimulationOutcome::Continue
     }
 }
+
+impl Player {
+    pub fn find_worm(&self, id: i32) -> Option<&Worm> {
+        self.worms
+            .iter()
+            .find(|w| w.id == id)
+    }
+}
-- 
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