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Make sure killer and damage-dealer player id is propagated

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This commit is contained in:
Sofia 2026-07-20 23:36:46 +03:00
parent c6d59ffb04
commit 82fcfe0ea0
4 changed files with 58 additions and 39 deletions
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30
rust/src/game_manager.rs
View File

@ -324,23 +324,27 @@ impl Game {
.bind_mut()
.signals()
.on_die()
.connect_other(self, move |s| s.on_death(id));
.connect_other(self, move |s, spid| s.on_death(spid, id));
local_player
.bind_mut()
.signals()
.on_take_damage()
.connect_other(self, move |s, damage| s.on_take_damage(id, damage));
.connect_other(self, move |s, spid, damage| {
s.on_take_damage(spid, id, damage)
});
} else if let Ok(mut remote_player) = character.clone().try_cast::<RemotePlayer>() {
remote_player
.bind_mut()
.signals()
.on_die()
.connect_other(self, move |s| s.on_death(id));
.connect_other(self, move |s, spid| s.on_death(spid, id));
remote_player
.bind_mut()
.signals()
.on_take_damage()
.connect_other(self, move |s, damage| s.on_take_damage(id, damage));
.connect_other(self, move |s, spid, damage| {
s.on_take_damage(spid, id, damage)
});
}
}
@ -434,37 +438,39 @@ impl Game {
}
// Handle taking damage, from server to client
pub fn handle_take_damage(&mut self, player_id: u16, damage: i32) {
pub fn handle_take_damage(&mut self, source_player_id: u16, player_id: u16, damage: i32) {
if let Some(player) = self.find_player_mut(player_id) {
if let Some(character) = &mut player.character {
character.dyn_bind_mut().take_damage(damage, false);
character
.dyn_bind_mut()
.take_damage(source_player_id, damage, false);
}
}
}
// Handle dying, from server to client
pub fn handle_kill(&mut self, player_id: u16) {
pub fn handle_kill(&mut self, source_player_id: u16, player_id: u16) {
if let Some(player) = self.find_player_mut(player_id) {
if let Some(character) = &mut player.character {
character.dyn_bind_mut().kill();
character.dyn_bind_mut().kill(source_player_id);
}
}
}
// Called whenever a player takes damage on the server-side
pub fn on_take_damage(&mut self, player_id: u16, damage: i32) {
pub fn on_take_damage(&mut self, source_player_id: u16, target_player_id: u16, damage: i32) {
if let Some(peer) = &mut NetworkManager::singleton().bind_mut().peer {
if let PeerKind::Server(peer, _) = peer {
peer.broadcast_reliable(TakeDamage(player_id, damage));
peer.broadcast_reliable(TakeDamage(source_player_id, target_player_id, damage));
}
}
}
// Called whenever a player dies on the server-side
pub fn on_death(&mut self, player_id: u16) {
pub fn on_death(&mut self, source_player_id: u16, target_player_id: u16) {
if let Some(peer) = &mut NetworkManager::singleton().bind_mut().peer {
if let PeerKind::Server(peer, _) = peer {
peer.broadcast_reliable(Kill(player_id));
peer.broadcast_reliable(Kill(source_player_id, target_player_id));
}
}
}

21
rust/src/net/network_manager.rs
View File

@ -238,14 +238,23 @@ impl INode for NetworkManager {
);
}
}
Package::TakeDamage(player_id, damage) => {
Package::TakeDamage(
source_player_id,
target_player_id,
damage,
) => {
if let Some(game) = &mut Game::singleton() {
game.bind_mut().handle_take_damage(player_id, damage);
game.bind_mut().handle_take_damage(
source_player_id,
target_player_id,
damage,
);
}
}
Package::Kill(player_id) => {
Package::Kill(source_player_id, target_player_id) => {
if let Some(game) = &mut Game::singleton() {
game.bind_mut().handle_kill(player_id);
game.bind_mut()
.handle_kill(source_player_id, target_player_id);
}
}
_ => {}
@ -551,8 +560,8 @@ pub enum Package {
SelfSync(SyncPackage),
Jump(u16),
Shoot(u16, NetVector3, NetPlayerTransform, f32),
TakeDamage(u16, i32),
Kill(u16),
TakeDamage(u16, u16, i32),
Kill(u16, u16),
}
#[derive(Debug, Clone, Serialize, Deserialize)]

40
rust/src/player.rs
View File

@ -46,9 +46,9 @@ pub trait IPlayer {
fn get_transform(&self) -> NetPlayerTransform;
fn jump(&mut self);
fn try_shoot(&mut self, to: Vector3, deal_damage: bool) -> bool;
fn take_damage(&mut self, damage: i32, kill: bool);
fn take_damage(&mut self, source_player: u16, damage: i32, kill: bool);
fn is_dead(&self) -> bool;
fn kill(&mut self);
fn kill(&mut self, source_player: u16);
fn dead_for(&self) -> f64;
}
@ -185,7 +185,9 @@ impl IPlayer for LocalPlayer {
if self.shoot_cd <= 0. {
let rid = self.base().get_rid();
if let Some(weapon) = &mut self.weapon {
weapon.dyn_bind_mut().shoot(rid, to, deal_damage);
weapon
.dyn_bind_mut()
.shoot(rid, self.player_id.unwrap_or(0), to, deal_damage);
}
self.shoot_cd = 0.2;
true
@ -194,11 +196,11 @@ impl IPlayer for LocalPlayer {
}
}
fn take_damage(&mut self, damage: i32, kill: bool) {
self.run_deferred(move |s| s.signals().on_take_damage().emit(damage));
fn take_damage(&mut self, source_player: u16, damage: i32, kill: bool) {
self.run_deferred(move |s| s.signals().on_take_damage().emit(source_player, damage));
self.health -= damage;
if kill && self.health <= 0 {
self.kill();
self.kill(source_player);
}
}
@ -210,8 +212,8 @@ impl IPlayer for LocalPlayer {
self.dead_for
}
fn kill(&mut self) {
self.run_deferred(move |s| s.signals().on_die().emit());
fn kill(&mut self, source_player: u16) {
self.run_deferred(move |s| s.signals().on_die().emit(source_player));
if let Some(mut mesh) = self.soldier_mesh.take() {
mesh.queue_free();
}
@ -369,9 +371,9 @@ impl ICharacterBody3D for LocalPlayer {
#[godot_api]
impl LocalPlayer {
#[signal]
pub fn on_die();
pub fn on_die(source_player: u16);
#[signal]
pub fn on_take_damage(damage: i32);
pub fn on_take_damage(source_player: u16, damage: i32);
fn set_lock(&mut self, locked: bool) {
self.locked = locked;
@ -476,7 +478,9 @@ impl IPlayer for RemotePlayer {
if self.shoot_cd <= 0. {
let rid = self.base().get_rid();
if let Some(weapon) = &mut self.weapon {
weapon.dyn_bind_mut().shoot(rid, to, deal_damage);
weapon
.dyn_bind_mut()
.shoot(rid, self.player_id.unwrap_or(0), to, deal_damage);
}
self.shoot_cd = 0.2;
true
@ -485,11 +489,11 @@ impl IPlayer for RemotePlayer {
}
}
fn take_damage(&mut self, damage: i32, kill: bool) {
self.run_deferred(move |s| s.signals().on_take_damage().emit(damage));
fn take_damage(&mut self, source_player: u16, damage: i32, kill: bool) {
self.run_deferred(move |s| s.signals().on_take_damage().emit(source_player, damage));
self.health -= damage;
if kill && self.health <= 0 {
self.kill();
self.kill(source_player);
}
}
@ -501,8 +505,8 @@ impl IPlayer for RemotePlayer {
self.dead_for
}
fn kill(&mut self) {
self.run_deferred(move |s| s.signals().on_die().emit());
fn kill(&mut self, source_player: u16) {
self.run_deferred(move |s| s.signals().on_die().emit(source_player));
if let Some(mut mesh) = self.soldier_mesh.take() {
mesh.queue_free();
}
@ -548,7 +552,7 @@ impl ICharacterBody3D for RemotePlayer {
#[godot_api]
impl RemotePlayer {
#[signal]
pub fn on_die();
pub fn on_die(source_player: u16);
#[signal]
pub fn on_take_damage(damage: i32);
pub fn on_take_damage(source_player: u16, damage: i32);
}

6
rust/src/weapon.rs
View File

@ -6,7 +6,7 @@ use godot::{
use crate::{net::util::cast_ray, player::IPlayer};
pub trait Weapon {
fn shoot(&mut self, player: Rid, to: Vector3, deal_damage: bool);
fn shoot(&mut self, player_rid: Rid, player_id: u16, to: Vector3, deal_damage: bool);
}
#[derive(GodotClass)]
@ -24,7 +24,7 @@ pub struct Raygun {
#[godot_dyn]
impl Weapon for Raygun {
fn shoot(&mut self, player: Rid, to: Vector3, deal_damage: bool) {
fn shoot(&mut self, player: Rid, player_id: u16, to: Vector3, deal_damage: bool) {
if let Some(emitter) = &mut self.sound_emitter {
emitter.play();
}
@ -56,7 +56,7 @@ impl Weapon for Raygun {
if deal_damage && let Some(target) = target {
if let Ok(mut player) = target.collider.try_dynify::<dyn IPlayer>() {
player.dyn_bind_mut().take_damage(100, true);
player.dyn_bind_mut().take_damage(player_id, 100, true);
}
}
}