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fix(web client): exit dice used

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This commit is contained in:
Henri Bourcereau 2026-05-02 20:02:47 +02:00
parent 60f33750eb
commit bf22060614
6 changed files with 106 additions and 55 deletions
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3
clients/web/Cargo.toml
View file

@ -43,3 +43,6 @@ web-sys = { version = "0.3", features = [
"Navigator",
"Location",
] }
[dev-dependencies]
wasm-bindgen-test = "0.3"

41
clients/web/src/game/components/board.rs
View file

@ -43,7 +43,13 @@ fn bar_matched_dice_used(staged: &[(u8, u8)], dice: (u8, u8)) -> (bool, bool) {
let mut d0 = false;
let mut d1 = false;
for &(from, to) in staged {
let dist = if from < to {
let dist = if to == 0 {
if from > 18 {
(25 as u8).saturating_sub(from)
} else {
from.saturating_sub(0)
}
} else if from < to {
to.saturating_sub(from)
} else {
from.saturating_sub(to)
@ -52,7 +58,7 @@ fn bar_matched_dice_used(staged: &[(u8, u8)], dice: (u8, u8)) -> (bool, bool) {
d0 = true;
} else if !d1 && dist == dice.1 {
d1 = true;
} else if !d0 {
} else if !d0 && dist <= dice.0 && dice.0 <= dice.1 {
d0 = true;
} else {
d1 = true;
@ -280,7 +286,7 @@ pub fn Board(
let is_white = player_id == 0;
let hovered_moves = use_context::<RwSignal<Vec<(CheckerMove, CheckerMove)>>>();
// Exit-eligible (§8c): all the player's checkers are in their last jan.
// Exit-eligible: all the player's checkers are in their last jan.
// White last jan = fields 19-24 (board indices 18-23, positive values).
// Black last jan = fields 1-6 (board indices 0-5, negative values).
let board_snapshot = view_state.board;
@ -447,13 +453,14 @@ pub fn Board(
} else {
let origins = valid_origins_for(&seqs_k, &staged);
if origins.iter().any(|&o| o == field_num) {
let dests = valid_dests_for(&seqs_k, &staged, field_num);
if !dests.is_empty() && dests.iter().all(|&d| d == 0) {
// All destinations are exits: auto-stage
staged_moves.update(|v| v.push((field_num, 0)));
} else {
selected_origin.set(Some(field_num));
}
selected_origin.set(Some(field_num));
// let dests = valid_dests_for(&seqs_k, &staged, field_num);
// if !dests.is_empty() && dests.iter().all(|&d| d == 0) {
// // All destinations are exits: auto-stage
// staged_moves.update(|v| v.push((field_num, 0)));
// } else {
// selected_origin.set(Some(field_num));
// }
}
}
}
@ -677,3 +684,17 @@ pub fn Board(
</div>
}
}
#[cfg(test)]
mod tests {
use super::*;
use wasm_bindgen_test::wasm_bindgen_test;
#[wasm_bindgen_test]
fn test_bar_matched_dice_used() {
assert_eq!((true, false), bar_matched_dice_used(&[(22, 24)], (2, 3)));
assert_eq!((false, true), bar_matched_dice_used(&[(22, 0)], (2, 3)));
assert_eq!((false, true), bar_matched_dice_used(&[(24, 0)], (5, 1)));
assert_eq!((true, false), bar_matched_dice_used(&[(24, 0)], (1, 5)));
}
}

4
clients/web/src/game/trictrac/backend.rs
View file

@ -1,7 +1,7 @@
use backbone_lib::traits::{BackEndArchitecture, BackendCommand};
use trictrac_store::{Dice, DiceRoller, GameEvent, GameState, TurnStage};
use super::types::{GameDelta, PlayerAction, PreGameRollState, SerStage, ViewState};
use super::types::{GameDelta, PlayerAction, PreGameRollState, SerStage, SerTurnStage, ViewState};
// Store PlayerId (u64) values used for the two players.
const HOST_PLAYER_ID: u64 = 1;
@ -289,7 +289,7 @@ impl BackEndArchitecture<PlayerAction, GameDelta, ViewState> for TrictracBackend
#[cfg(test)]
mod tests {
use super::*;
use super::types::{SerStage, SerTurnStage};
use super::{SerStage, SerTurnStage};
use backbone_lib::traits::BackEndArchitecture;
fn make_backend() -> TrictracBackend {