New: reverse-engineer PlayerResultsInfo

src/models/battle_results.rs

@@ -23,6 +23,10 @@ pub struct BattleResults {
     /// Players in the battle.
     #[prost(message, repeated, tag = "201")]
     pub players: Vec<Player>,
+
+    /// Player's results.
+    #[prost(message, repeated, tag = "301")]
+    pub player_results: Vec<PlayerResults>,
 }
 
 /// Battle player.
@@ -61,3 +65,81 @@ pub enum TeamNumber {
     One = 1,
     Two = 2,
 }
+
+/// Player's battle results.
+#[derive(Message)]
+pub struct PlayerResults {
+    /// Looks like some sort of sequential result ID. They reference each other,
+    /// but I haven't figured this out yet.
+    #[prost(uint32, tag = "1")]
+    pub result_id: u32,
+
+    /// Extended player's results information.
+    #[prost(message, required, tag = "2")]
+    pub info: PlayerResultsInfo,
+}
+
+/// Extended player's results information.
+#[derive(Message)]
+pub struct PlayerResultsInfo {
+    /// Base XP (the total without multipliers).
+    #[prost(uint32, tag = "3")]
+    pub base_xp: u32,
+
+    #[prost(uint32, tag = "4")]
+    pub n_shots: u32,
+
+    #[prost(uint32, tag = "5")]
+    pub n_hits_dealt: u32,
+
+    #[prost(uint32, tag = "7")]
+    pub n_penetrations_dealt: u32,
+
+    #[prost(uint32, tag = "8")]
+    pub damage_dealt: u32,
+
+    #[prost(uint32, tag = "9")]
+    pub damage_assisted_1: u32,
+
+    #[prost(uint32, tag = "10")]
+    pub damage_assisted_2: u32,
+
+    #[prost(uint32, tag = "12")]
+    pub n_hits_received: u32,
+
+    #[prost(uint32, tag = "13")]
+    pub n_non_penetrating_hits_received: u32,
+
+    #[prost(uint32, tag = "15")]
+    pub n_penetrations_received: u32,
+
+    /// TODO: distinguish earned vs seized.
+    #[prost(uint32, tag = "32")]
+    pub victory_points_1: u32,
+
+    /// TODO: distinguish earned vs seized.
+    #[prost(uint32, tag = "33")]
+    pub victory_points_2: u32,
+
+    /// Player's account ID.
+    #[prost(uint32, tag = "101")]
+    pub account_id: u32,
+
+    /// Rating for the Rating Battles.
+    ///
+    /// Note, that this is **not** the game client's displayed rating.
+    /// This field matches the `mm_rating` as returned by the Wargaming.net API.
+    #[prost(float, optional, tag = "107")]
+    pub mm_rating: Option<f32>,
+
+    #[prost(uint32, tag = "117")]
+    pub damage_blocked: u32,
+}
+
+impl PlayerResultsInfo {
+    /// Returns displayed rating as per the game client.
+    pub fn display_rating(&self) -> Option<u32> {
+        self.mm_rating
+            .map(|mm_rating| (mm_rating * 10.0 + 3000.0) as u32)
+    }
+}

tests/battle_results.rs

@@ -6,8 +6,8 @@ use wotbreplay_parser::Replay;
 
 #[test]
 fn battle_results_ok() -> Result<()> {
-    let mut replay = Replay::open(File::open("tests/replays/battle_results_ok.wotbreplay")?)?;
-    let battle_results = replay.read_battle_results()?;
+    let battle_results = Replay::open(File::open("tests/replays/battle_results_ok.wotbreplay")?)?
+        .read_battle_results()?;
 
     assert_eq!(battle_results.timestamp, 1670018359);
     assert_eq!(battle_results.players.len(), 14);
@@ -23,3 +23,54 @@ fn battle_results_ok() -> Result<()> {
 
     Ok(())
 }
+
+#[test]
+fn player_results_ok() -> Result<()> {
+    let battle_results = Replay::open(File::open("tests/replays/player_results_ok.wotbreplay")?)?
+        .read_battle_results()?;
+
+    let snak_the_ripper_info = &battle_results.player_results[3].info;
+    assert_eq!(snak_the_ripper_info.base_xp, 929);
+    assert_eq!(snak_the_ripper_info.damage_dealt, 2584);
+    assert_eq!(snak_the_ripper_info.damage_assisted_1, 37);
+    assert_eq!(snak_the_ripper_info.account_id, 566225799);
+    assert_eq!(snak_the_ripper_info.display_rating(), Some(4070));
+    assert_eq!(snak_the_ripper_info.n_shots, 6);
+    assert_eq!(snak_the_ripper_info.n_hits_dealt, 5);
+    assert_eq!(snak_the_ripper_info.n_penetrations_dealt, 5);
+
+    let zeekrab_info = &battle_results.player_results[10].info;
+    assert_eq!(zeekrab_info.base_xp, 701);
+    assert_eq!(zeekrab_info.damage_dealt, 1438);
+    assert_eq!(zeekrab_info.damage_assisted_2, 31);
+    assert_eq!(zeekrab_info.damage_blocked, 190);
+    assert_eq!(zeekrab_info.account_id, 594778041);
+    assert_eq!(zeekrab_info.display_rating(), Some(4277));
+    assert_eq!(zeekrab_info.n_shots, 5);
+    assert_eq!(zeekrab_info.n_hits_dealt, 5);
+    assert_eq!(zeekrab_info.n_penetrations_dealt, 5);
+    assert_eq!(zeekrab_info.n_hits_received, 3);
+    assert_eq!(zeekrab_info.n_penetrations_received, 3);
+    assert_eq!(zeekrab_info.n_non_penetrating_hits_received, 0);
+    assert_eq!(zeekrab_info.victory_points_1, 40);
+    assert_eq!(zeekrab_info.victory_points_2, 40);
+
+    let balls_soup_info = &battle_results.player_results[8].info;
+    assert_eq!(balls_soup_info.damage_dealt, 2064);
+    assert_eq!(balls_soup_info.display_rating(), None);
+    assert_eq!(balls_soup_info.n_shots, 9);
+    assert_eq!(balls_soup_info.n_hits_dealt, 8);
+    assert_eq!(balls_soup_info.n_penetrations_dealt, 8);
+    assert_eq!(balls_soup_info.n_hits_received, 6);
+    assert_eq!(balls_soup_info.n_penetrations_received, 4);
+    assert_eq!(balls_soup_info.n_non_penetrating_hits_received, 2);
+
+    let ceaser_info = &battle_results.player_results[0].info;
+    assert_eq!(ceaser_info.damage_dealt, 919);
+    assert_eq!(ceaser_info.display_rating(), Some(4439));
+    assert_eq!(ceaser_info.n_shots, 9);
+    assert_eq!(ceaser_info.n_hits_dealt, 6);
+    assert_eq!(ceaser_info.n_penetrations_dealt, 5);
+
+    Ok(())
+}