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fix: impl

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hypercross
2026-04-04 22:11:02 +08:00
parent 28782aaf9b
commit e58690c9c6
2 changed files with 32 additions and 14 deletions
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src/samples/boop/utils.ts
+16 -4
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@@ -1,4 +1,13 @@
import {BOARD_SIZE, BoopGame, BoopPart, BoopState, PieceType, WIN_LENGTH} from "@/samples/boop/data";
import {
BOARD_SIZE,
BoopGame,
BoopPart,
BoopState,
PieceType,
PlayerType,
RegionType,
WIN_LENGTH
} from "@/samples/boop/data";
const DIRS = [
[0, 1],
@@ -41,14 +50,17 @@ export function* getNeighborPositions(x: number = 0, y: number = 0){
yield [x + dx, y + dy] as PT;
}
export function findPartInRegion(ctx: BoopGame | BoopState, regionId: keyof BoopGame['value']['regions'], type: PieceType): BoopPart | null {
export function findPartInRegion(ctx: BoopGame | BoopState, regionId: keyof BoopGame['value']['regions'], type: PieceType, player?: PlayerType): BoopPart | null {
const state = getState(ctx);
if(!regionId){
return Object.values(state.pieces).find(part => part.type === type && !part.regionId) || null;
return Object.values(state.pieces).find(part => match(regionId, part, type, player)) || null;
}
const id = state.regions[regionId].childIds.find(id => state.pieces[id].type === type);
const id = state.regions[regionId].childIds.find(id => match(regionId, state.pieces[id], type, player));
return id ? state.pieces[id] || null : null;
}
function match(regionId: RegionType, part: BoopPart, type: PieceType, player?: PlayerType){
return regionId === part.regionId && part.type === type && (!player || part.player === player);
}
export function findPartAtPosition(ctx: BoopGame | BoopState, row: number, col: number): BoopPart | null {
const state = getState(ctx);