R524809
738 lines
29 KiB
TypeScript
738 lines
29 KiB
TypeScript
import { BaseDrawService } from '../../core/draw/baseDraw';
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import NumberFindDraw from '../shared/service/numberFindDraw';
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import CountMatchDraw from '../shared/service/countMatchDraw';
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import NumberColorDraw from '../shared/service/numberColorDraw';
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import AdditionDraw from '../shared/service/additionDraw';
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import MissingNumberDraw from '../shared/service/missingNumberDraw';
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import CompareDraw from '../shared/service/compareDraw';
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import CountingSelectDraw from '../shared/service/countingSelectDraw';
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import NumberDecomposeDraw from '../shared/service/numberDecomposeDraw';
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import NumberSortDraw from '../shared/service/numberSortDraw';
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import NumberObjectMatchDraw from '../shared/service/numberObjectMatchDraw';
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import MakeTenDraw from '../shared/service/makeTenDraw';
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import BreakTenDraw from '../shared/service/breakTenDraw';
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import FlatTenDraw from '../shared/service/flatTenDraw';
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import OneDigitAdditionDraw from '../shared/service/oneDigitAdditionDraw';
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import CalculationPracticeDraw from '../shared/service/calculationPracticeDraw';
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import MultiplicationTableDraw from '../shared/service/multiplicationTableDraw';
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import { getRandomNumberColor, getNumberColors, NUMBER_COLORS } from '../../constants/colors';
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// ─── Types ───
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export interface MathTypeAction {
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value: string;
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label: string;
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}
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export interface MathTypeConfig {
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id: string;
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title: string;
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subTitle: string;
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icon: string;
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actionsTitle?: string;
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actions?: MathTypeAction[];
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defaultMode?: string;
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hasNumberGrid?: boolean;
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getTitle?: (mode: string) => string;
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getSubTitle?: (mode: string) => string;
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createDrawService: (
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canvas: Canvas,
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ctx: RenderingContext,
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options?: Record<string, any>,
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) => BaseDrawService;
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generateData: (mode?: string, extra?: any) => any;
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drawArgs?: (data: any, mode: string) => any[];
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/** 需要根据 functionId 决定不同的 actions/DrawService 的复合类型 */
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variants?: Record<string, {
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title: string;
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subTitle: string;
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actions?: MathTypeAction[];
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defaultMode?: string;
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createDrawService?: (canvas: Canvas, ctx: RenderingContext, options?: Record<string, any>) => BaseDrawService;
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}>;
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}
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// ─── Data Generators ───
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function generateNumberFindData(_mode?: string, extra?: any) {
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const selectedNumber = extra?.selectedNumber || Math.floor(Math.random() * 10) + 1;
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return { selectedNumber };
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}
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function generateCountMatchData(mode?: string) {
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const availableNumbers = Array.from({ length: 10 }, (_, i) => i + 1);
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const leftNumbers: number[] = [];
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const pool = [...availableNumbers];
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for (let i = 0; i < 5; i++) {
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const idx = Math.floor(Math.random() * pool.length);
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leftNumbers.push(pool.splice(idx, 1)[0]);
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}
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const rightNumbers = [...leftNumbers];
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for (let i = rightNumbers.length - 1; i > 0; i--) {
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const j = Math.floor(Math.random() * (i + 1));
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[rightNumbers[i], rightNumbers[j]] = [rightNumbers[j], rightNumbers[i]];
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}
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return { leftNumbers, rightNumbers, _drawMode: mode || 'twelve-animals' };
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}
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function generateNumberColorData(mode?: string) {
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const availableNumbers = Array.from({ length: 10 }, (_, i) => i + 1);
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const numbers: number[] = [];
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const pool = [...availableNumbers];
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for (let i = 0; i < 6; i++) {
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const idx = Math.floor(Math.random() * pool.length);
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numbers.push(pool.splice(idx, 1)[0]);
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}
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return { numbers, _drawMode: mode || 'caterpillar' };
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}
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function generateAdditionData(mode?: string) {
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const type = mode || 'addition-5';
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const problems: Array<{ type: 'addition' | 'subtraction'; left: number; right: number; result: number }> = [];
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for (let i = 0; i < 5; i++) {
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if (type === 'addition-5') {
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const left = Math.floor(Math.random() * 4) + 1;
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const right = Math.floor(Math.random() * (5 - left)) + 1;
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problems.push({ type: 'addition', left, right, result: left + right });
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} else if (type === 'addition-10') {
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const left = Math.floor(Math.random() * 9) + 1;
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const right = Math.floor(Math.random() * (10 - left)) + 1;
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problems.push({ type: 'addition', left, right, result: left + right });
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} else if (type === 'subtraction-10') {
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const left = Math.floor(Math.random() * 10) + 1;
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const right = Math.floor(Math.random() * (left - 1)) + 1;
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problems.push({ type: 'subtraction', left, right, result: left - right });
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} else {
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if (Math.random() < 0.5) {
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const left = Math.floor(Math.random() * 9) + 1;
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const right = Math.floor(Math.random() * (10 - left)) + 1;
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problems.push({ type: 'addition', left, right, result: left + right });
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} else {
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const left = Math.floor(Math.random() * 10) + 1;
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const right = Math.floor(Math.random() * (left - 1)) + 1;
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problems.push({ type: 'subtraction', left, right, result: left - right });
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}
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}
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}
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return { problems };
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}
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function generateMissingNumberData(mode?: string) {
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const maxNumber = parseInt(mode || '10') || 10;
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const gridMap: Record<number, number> = { 10: 3, 20: 2, 40: 2, 50: 2, 80: 1, 100: 1, 120: 1 };
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const gridCount = gridMap[maxNumber] || 1;
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const grids: Array<{ numbers: (number | null)[]; colors: (string | null)[] }> = [];
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for (let g = 0; g < gridCount; g++) {
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const total = maxNumber;
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const numbers = Array.from({ length: total }, (_, i) => i + 1);
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const hideCount = Math.floor(total * (0.4 + Math.random() * 0.2));
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const hidden = new Set<number>();
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while (hidden.size < hideCount) hidden.add(Math.floor(Math.random() * total));
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const gridNumbers: (number | null)[] = numbers.map((n, i) => hidden.has(i) ? null : n);
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const gridColors: (string | null)[] = gridNumbers.map((n) => n ? getRandomNumberColor() : null);
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grids.push({ numbers: gridNumbers, colors: gridColors });
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}
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return { grids, maxNumber };
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}
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function generateCompareData() {
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const problems: Array<{
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leftCount: number; rightCount: number;
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leftImageIndex: number; rightImageIndex: number;
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imageType: 'fruits' | 'twelve-animals';
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}> = [];
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for (let i = 0; i < 12; i++) {
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const imageType: 'fruits' | 'twelve-animals' = Math.random() < 0.5 ? 'fruits' : 'twelve-animals';
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const maxIdx = imageType === 'fruits' ? 22 : 12;
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problems.push({
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leftCount: Math.floor(Math.random() * 10) + 1,
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rightCount: Math.floor(Math.random() * 10) + 1,
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leftImageIndex: Math.floor(Math.random() * maxIdx) + 1,
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rightImageIndex: Math.floor(Math.random() * maxIdx) + 1,
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imageType,
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});
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}
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return { problems };
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}
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function generateCountingSelectData(_mode?: string, extra?: any) {
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const isFillMode = extra?.functionId === 'counting-fill';
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const problems: Array<{
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count: number; imageIndex: number; imageType: 'fruits' | 'twelve-animals';
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options?: number[]; correctIndex?: number;
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}> = [];
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for (let i = 0; i < 9; i++) {
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const imageType: 'fruits' | 'twelve-animals' = Math.random() < 0.5 ? 'fruits' : 'twelve-animals';
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const maxIdx = imageType === 'fruits' ? 22 : 12;
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const count = Math.floor(Math.random() * 10) + 1;
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const problem: any = { count, imageIndex: Math.floor(Math.random() * maxIdx) + 1, imageType };
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if (!isFillMode) {
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const options: number[] = [];
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const correctIndex = Math.floor(Math.random() * 3);
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for (let j = 0; j < 3; j++) {
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if (j === correctIndex) { options.push(count); }
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else { let w; do { w = Math.floor(Math.random() * 10) + 1; } while (w === count); options.push(w); }
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}
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problem.options = options;
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problem.correctIndex = correctIndex;
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}
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problems.push(problem);
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}
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return { problems };
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}
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function generateNumberDecomposeData(mode?: string, extra?: any) {
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const decomposeMode = mode || 'with-image';
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const maxNumber = extra?.maxNumber || 10;
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const is20 = maxNumber === 20;
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const minWhole = is20 ? 11 : 2;
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const maxWhole = maxNumber;
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const problems: Array<{
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whole: number | null; part1: number | null; part2: number | null;
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imageIndex?: number; imageType?: 'fruits' | 'twelve-animals';
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}> = [];
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const usedKeys = new Set<string>();
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const problemCount = decomposeMode === 'with-image' ? 9 : 15;
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let attempts = 0;
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while (problems.length < problemCount && attempts < problemCount * 50) {
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attempts++;
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const whole = Math.floor(Math.random() * (maxWhole - minWhole + 1)) + minWhole;
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const part1 = Math.floor(Math.random() * (whole - 1)) + 1;
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const part2 = whole - part1;
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if (decomposeMode === 'compose') {
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const key = `${Math.min(part1, part2)}:${Math.max(part1, part2)}`;
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if (usedKeys.has(key)) continue;
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usedKeys.add(key);
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problems.push({ whole: null, part1, part2 });
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} else {
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const showPart1 = Math.random() < 0.5;
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const key = `${whole}:${Math.min(part1, part2)}:${Math.max(part1, part2)}:${showPart1}`;
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if (usedKeys.has(key)) continue;
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usedKeys.add(key);
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const problem: any = {
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whole,
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part1: showPart1 ? part1 : null,
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part2: showPart1 ? null : part2,
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};
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if (decomposeMode === 'with-image') {
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const imgType: 'fruits' | 'twelve-animals' = Math.random() < 0.5 ? 'fruits' : 'twelve-animals';
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problem.imageIndex = Math.floor(Math.random() * (imgType === 'fruits' ? 22 : 12)) + 1;
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problem.imageType = imgType;
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}
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problems.push(problem);
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}
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}
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return { problems, mode: decomposeMode };
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}
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function generateNumberSortData() {
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const availableColors = getNumberColors();
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const groups: Array<{ numbers: Array<{ number: number; color: string; angle: number }> }> = [];
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for (let i = 0; i < 6; i++) {
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const pool = Array.from({ length: 9 }, (_, i) => i + 1);
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const selected: number[] = [];
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for (let j = 0; j < 4; j++) {
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const idx = Math.floor(Math.random() * pool.length);
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selected.push(pool.splice(idx, 1)[0]);
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}
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const shuffled = [...selected];
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for (let j = shuffled.length - 1; j > 0; j--) {
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const k = Math.floor(Math.random() * (j + 1));
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[shuffled[j], shuffled[k]] = [shuffled[k], shuffled[j]];
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}
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groups.push({
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numbers: shuffled.map((num) => ({
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number: num,
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color: NUMBER_COLORS[num as keyof typeof NUMBER_COLORS] || availableColors[Math.floor(Math.random() * availableColors.length)],
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angle: ((Math.random() - 0.5) * 60 * Math.PI) / 180,
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})),
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});
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}
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return { groups };
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}
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function generateNumberObjectMatchData() {
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const fruitsIndices = Array.from({ length: 22 }, (_, i) => i + 1);
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const animalsIndices = Array.from({ length: 12 }, (_, i) => i + 1);
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const allImages = [
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...fruitsIndices.map((idx) => ({ imageIndex: idx, folder: 'fruits' as const })),
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...animalsIndices.map((idx) => ({ imageIndex: idx, folder: 'twelve-animals' as const })),
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];
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const selectedImages = [...allImages].sort(() => Math.random() - 0.5).slice(0, 4);
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const gridImages = Array.from({ length: 20 }, () => {
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const img = selectedImages[Math.floor(Math.random() * selectedImages.length)];
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return { ...img, offsetX: (Math.random() - 0.5) * 30, offsetY: (Math.random() - 0.5) * 30 };
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});
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const bottomImages = [...selectedImages];
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const countMap = new Map<string, number>();
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gridImages.forEach((it) => {
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const key = `${it.folder}-${it.imageIndex}`;
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countMap.set(key, (countMap.get(key) || 0) + 1);
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});
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const imageCounts = selectedImages.map((img) => countMap.get(`${img.folder}-${img.imageIndex}`) || 0);
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const bottomNumbers = [...imageCounts].sort(() => Math.random() - 0.5);
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return { gridImages, bottomImages, bottomNumbers };
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}
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function generateMakeTenData() {
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const problems: Array<{ left: number; right: number; result: number }> = [];
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const used = new Set<string>();
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let attempts = 0;
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while (problems.length < 9 && attempts < 1000) {
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attempts++;
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const bigFirst = Math.random() < 0.5;
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let left: number, right: number;
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if (bigFirst) {
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left = Math.floor(Math.random() * 4) + 6;
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const minR = Math.max(1, 11 - left);
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const maxR = Math.min(left - 1, 20 - left);
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if (maxR < minR) continue;
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right = Math.floor(Math.random() * (maxR - minR + 1)) + minR;
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} else {
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right = Math.floor(Math.random() * 4) + 6;
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const minL = Math.max(1, 11 - right);
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const maxL = Math.min(right - 1, 20 - right);
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if (maxL < minL) continue;
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left = Math.floor(Math.random() * (maxL - minL + 1)) + minL;
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}
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const key = `${left},${right}`;
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if (used.has(key)) continue;
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used.add(key);
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problems.push({ left, right, result: left + right });
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}
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return { problems };
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}
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function generateBreakTenData() {
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const problems: Array<{ minuend: number; subtrahend: number; result: number }> = [];
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const used = new Set<string>();
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let attempts = 0;
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while (problems.length < 9 && attempts < 1000) {
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attempts++;
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const minuend = Math.floor(Math.random() * 10) + 11;
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const subtrahend = Math.floor(Math.random() * 9) + 1;
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if (minuend <= subtrahend) continue;
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const key = `${minuend},${subtrahend}`;
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if (used.has(key)) continue;
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used.add(key);
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problems.push({ minuend, subtrahend, result: minuend - subtrahend });
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}
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return { problems };
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}
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function generateFlatTenData() {
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const allValid: Array<{ minuend: number; subtrahend: number; result: number }> = [];
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for (let m = 11; m < 20; m++) {
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const ones = m % 10;
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for (let s = 1; s <= 10; s++) {
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if (s > ones && m > s) allValid.push({ minuend: m, subtrahend: s, result: m - s });
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}
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}
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const shuffled = [...allValid];
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for (let i = shuffled.length - 1; i > 0; i--) {
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const j = Math.floor(Math.random() * (i + 1));
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[shuffled[i], shuffled[j]] = [shuffled[j], shuffled[i]];
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}
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return { problems: shuffled.slice(0, Math.min(9, shuffled.length)) };
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}
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function generateBorrowTenData(mode?: string) {
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let maxMinuend = 50;
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if (mode === 'within-30') maxMinuend = 30;
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else if (mode === 'within-100') maxMinuend = 100;
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const byMinuend = new Map<number, Array<{ minuend: number; subtrahend: number; result: number }>>();
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for (let m = 20; m <= maxMinuend; m++) {
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const ones = m % 10;
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for (let s = 1; s <= 10; s++) {
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if (ones < s && m > s) {
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if (!byMinuend.has(m)) byMinuend.set(m, []);
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byMinuend.get(m)!.push({ minuend: m, subtrahend: s, result: m - s });
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}
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}
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}
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const minuends = Array.from(byMinuend.keys());
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for (let i = minuends.length - 1; i > 0; i--) {
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const j = Math.floor(Math.random() * (i + 1));
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[minuends[i], minuends[j]] = [minuends[j], minuends[i]];
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}
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const problems: Array<{ minuend: number; subtrahend: number; result: number }> = [];
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const target = 9;
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if (minuends.length >= target) {
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for (let i = 0; i < target; i++) {
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const arr = byMinuend.get(minuends[i])!;
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problems.push(arr[Math.floor(Math.random() * arr.length)]);
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}
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} else {
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const per = Math.floor(target / minuends.length);
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const rem = target % minuends.length;
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for (let i = 0; i < minuends.length; i++) {
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const arr = [...byMinuend.get(minuends[i])!];
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for (let k = arr.length - 1; k > 0; k--) { const j = Math.floor(Math.random() * (k + 1)); [arr[k], arr[j]] = [arr[j], arr[k]]; }
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const count = per + (i < rem ? 1 : 0);
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for (let j = 0; j < Math.min(count, arr.length); j++) problems.push(arr[j]);
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}
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}
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for (let i = problems.length - 1; i > 0; i--) {
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const j = Math.floor(Math.random() * (i + 1));
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[problems[i], problems[j]] = [problems[j], problems[i]];
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}
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return { problems };
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}
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function generateOneDigitAdditionData() {
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const problems: Array<{ left: number; right: number; result: number }> = [];
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const used = new Set<string>();
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let attempts = 0;
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while (problems.length < 6 && attempts < 1000) {
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attempts++;
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const left = Math.floor(Math.random() * 9) + 1;
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const right = Math.floor(Math.random() * (10 - left)) + 1;
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const key = `${left},${right}`;
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if (used.has(key)) continue;
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used.add(key);
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problems.push({ left, right, result: left + right });
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}
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return { problems };
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}
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function generateCalculationPracticeData(mode?: string, extra?: any) {
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const opType = extra?.operationType || 'addition';
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let maxValue = 10;
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if (mode === 'within-20') maxValue = 20;
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else if (mode === 'within-50') maxValue = 50;
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else if (mode === 'within-100') maxValue = 100;
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const problems: Array<{ left: number; operator: '+' | '-'; right: number; result: number }> = [];
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const used = new Set<string>();
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let attempts = 0;
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||
|
||
while (problems.length < 33 && attempts < 2000) {
|
||
attempts++;
|
||
let left: number, right: number, operator: '+' | '-', result: number;
|
||
|
||
const doAdd = opType === 'addition' ? true : opType === 'subtraction' ? false : Math.random() < 0.5;
|
||
if (doAdd) {
|
||
left = Math.floor(Math.random() * (maxValue - 1)) + 1;
|
||
right = Math.floor(Math.random() * (maxValue - left)) + 1;
|
||
operator = '+'; result = left + right;
|
||
} else {
|
||
left = Math.floor(Math.random() * maxValue) + 1;
|
||
right = Math.floor(Math.random() * left) + 1;
|
||
operator = '-'; result = left - right;
|
||
}
|
||
|
||
const key = `${left},${operator},${right}`;
|
||
if (used.has(key)) continue;
|
||
used.add(key);
|
||
problems.push({ left, operator, right, result });
|
||
}
|
||
return { problems };
|
||
}
|
||
|
||
function generateMultiplicationTableData() {
|
||
return {};
|
||
}
|
||
|
||
// ─── Registry ───
|
||
|
||
export const MATH_TYPE_CONFIGS: MathTypeConfig[] = [
|
||
{
|
||
id: 'number-find',
|
||
title: '看数字，涂一涂',
|
||
subTitle: '找一找下面相同的数字，涂上颜色',
|
||
icon: '🔍',
|
||
hasNumberGrid: true,
|
||
createDrawService: (canvas, ctx, opts) => new NumberFindDraw(canvas, ctx, opts),
|
||
generateData: generateNumberFindData,
|
||
},
|
||
{
|
||
id: 'counting-matching',
|
||
title: '数一数，连一连',
|
||
subTitle: '通过连线配对数字和对应的数量图形',
|
||
icon: '🔗',
|
||
actionsTitle: '选择图片',
|
||
actions: [
|
||
{ value: 'twelve-animals', label: '十二生肖' },
|
||
{ value: 'fruits', label: '水果' },
|
||
],
|
||
defaultMode: 'twelve-animals',
|
||
createDrawService: (canvas, ctx, opts) => new CountMatchDraw(canvas, ctx, opts),
|
||
generateData: generateCountMatchData,
|
||
},
|
||
{
|
||
id: 'number-coloring',
|
||
title: '按数字涂颜色',
|
||
subTitle: '按数字给相应的圆圈涂上颜色',
|
||
icon: '🎨',
|
||
actionsTitle: '选择样式',
|
||
actions: [
|
||
{ value: 'caterpillar', label: '毛毛虫' },
|
||
{ value: 'circle', label: '圆圈' },
|
||
],
|
||
defaultMode: 'caterpillar',
|
||
createDrawService: (canvas, ctx, opts) => new NumberColorDraw(canvas, ctx, opts),
|
||
generateData: generateNumberColorData,
|
||
},
|
||
{
|
||
id: 'addition',
|
||
title: '图形加减法',
|
||
subTitle: '通过图形化方式学习加减法运算',
|
||
icon: '➕',
|
||
actionsTitle: '选择类型',
|
||
actions: [
|
||
{ value: 'addition-5', label: '5以内加法' },
|
||
{ value: 'addition-10', label: '10以内加法' },
|
||
{ value: 'subtraction-10', label: '10以内减法' },
|
||
{ value: 'addition-subtraction-10', label: '10以内加减法' },
|
||
],
|
||
defaultMode: 'addition-5',
|
||
createDrawService: (canvas, ctx, opts) => new AdditionDraw(canvas, ctx, opts),
|
||
generateData: generateAdditionData,
|
||
},
|
||
{
|
||
id: 'missing-number',
|
||
title: '填缺少的数字',
|
||
subTitle: '在数字序列中找出并填写缺失的数字',
|
||
icon: '❓',
|
||
actionsTitle: '选择范围',
|
||
actions: [
|
||
{ value: '10', label: '10以内' },
|
||
{ value: '20', label: '20以内' },
|
||
{ value: '40', label: '40以内' },
|
||
{ value: '50', label: '50以内' },
|
||
{ value: '80', label: '80以内' },
|
||
{ value: '100', label: '100以内' },
|
||
{ value: '120', label: '120以内' },
|
||
],
|
||
defaultMode: '10',
|
||
createDrawService: (canvas, ctx, opts) => new MissingNumberDraw(canvas, ctx, opts),
|
||
generateData: generateMissingNumberData,
|
||
},
|
||
{
|
||
id: 'compare',
|
||
title: '数一数，比大小',
|
||
subTitle: '数一数，比较数量，在⭕️中填入＞、＜、＝',
|
||
icon: '⚖️',
|
||
createDrawService: (canvas, ctx, opts) => new CompareDraw(canvas, ctx, opts),
|
||
generateData: generateCompareData,
|
||
},
|
||
{
|
||
id: 'counting-select',
|
||
title: '数一数，选一选',
|
||
subTitle: '数出物品数量，从多个选项中选择正确答案',
|
||
icon: '🎯',
|
||
createDrawService: (canvas, ctx, opts) => new CountingSelectDraw(canvas, ctx, opts),
|
||
generateData: generateCountingSelectData,
|
||
},
|
||
{
|
||
id: 'number-decompose',
|
||
title: '10以内分与合',
|
||
subTitle: '学习数的分解与组合',
|
||
icon: '🌳',
|
||
actionsTitle: '选择模式',
|
||
actions: [
|
||
{ value: 'with-image', label: '有图片模式' },
|
||
{ value: 'decompose', label: '分模式' },
|
||
{ value: 'compose', label: '组合模式' },
|
||
],
|
||
defaultMode: 'with-image',
|
||
createDrawService: (canvas, ctx, opts) => new NumberDecomposeDraw(canvas, ctx, opts),
|
||
generateData: (mode) => generateNumberDecomposeData(mode, { maxNumber: 10 }),
|
||
},
|
||
{
|
||
id: 'number-decompose-20',
|
||
title: '20以内分与合',
|
||
subTitle: '学习20以内数的分解与组合',
|
||
icon: '🌲',
|
||
actionsTitle: '选择模式',
|
||
actions: [
|
||
{ value: 'decompose', label: '20以内的分解' },
|
||
{ value: 'compose', label: '20以内的组合' },
|
||
],
|
||
defaultMode: 'decompose',
|
||
createDrawService: (canvas, ctx, opts) => new NumberDecomposeDraw(canvas, ctx, opts),
|
||
generateData: (mode) => generateNumberDecomposeData(mode, { maxNumber: 20 }),
|
||
},
|
||
{
|
||
id: 'number-sort',
|
||
title: '数字排序',
|
||
subTitle: '数字排序，写出正确顺序',
|
||
icon: '🔢',
|
||
createDrawService: (canvas, ctx, opts) => new NumberSortDraw(canvas, ctx, opts),
|
||
generateData: generateNumberSortData,
|
||
},
|
||
{
|
||
id: 'number-object-match',
|
||
title: '数物对应',
|
||
subTitle: '数一数图片数量并对应数字',
|
||
icon: '🧮',
|
||
actionsTitle: '选择模式',
|
||
actions: [
|
||
{ value: 'match', label: '连线' },
|
||
{ value: 'fill', label: '填写' },
|
||
],
|
||
defaultMode: 'match',
|
||
createDrawService: (canvas, ctx, opts) => new NumberObjectMatchDraw(canvas, ctx, opts),
|
||
generateData: generateNumberObjectMatchData,
|
||
},
|
||
{
|
||
id: 'make-ten',
|
||
title: '凑十法练习',
|
||
subTitle: '通过凑十法学习20以内进位加法',
|
||
icon: '🔟',
|
||
createDrawService: (canvas, ctx, opts) => new MakeTenDraw(canvas, ctx, opts),
|
||
generateData: generateMakeTenData,
|
||
},
|
||
{
|
||
id: 'break-ten',
|
||
title: '破十法练习',
|
||
subTitle: '通过破十法学习20以内退位减法',
|
||
icon: '💥',
|
||
createDrawService: (canvas, ctx, opts) => new BreakTenDraw(canvas, ctx, opts),
|
||
generateData: generateBreakTenData,
|
||
},
|
||
{
|
||
id: 'flat-ten',
|
||
title: '平十法练习',
|
||
subTitle: '通过平十法学习退位减法',
|
||
icon: '📐',
|
||
createDrawService: (canvas, ctx, opts) => new FlatTenDraw(canvas, ctx, opts),
|
||
generateData: generateFlatTenData,
|
||
},
|
||
{
|
||
id: 'borrow-ten',
|
||
title: '借十法练习',
|
||
subTitle: '拆大数，借出10，减小数，加剩数',
|
||
icon: '🏦',
|
||
actionsTitle: '选择范围',
|
||
actions: [
|
||
{ value: 'within-30', label: '30以内' },
|
||
{ value: 'within-50', label: '50以内' },
|
||
{ value: 'within-100', label: '100以内' },
|
||
],
|
||
defaultMode: 'within-50',
|
||
createDrawService: (canvas, ctx, opts) => new BreakTenDraw(canvas, ctx, { ...opts, mnemonic: '拆大数，借出10，减小数，加剩数' }),
|
||
generateData: generateBorrowTenData,
|
||
},
|
||
{
|
||
id: 'one-digit-addition',
|
||
title: '一位数加法',
|
||
subTitle: '通过圆点学习一位数加法运算',
|
||
icon: '⚫',
|
||
createDrawService: (canvas, ctx, opts) => new OneDigitAdditionDraw(canvas, ctx, opts),
|
||
generateData: generateOneDigitAdditionData,
|
||
},
|
||
{
|
||
id: 'practice-addition',
|
||
title: '加法口算',
|
||
subTitle: '加法计算练习题',
|
||
icon: '📝',
|
||
actionsTitle: '选择范围',
|
||
actions: [
|
||
{ value: 'within-10', label: '10以内' },
|
||
{ value: 'within-20', label: '20以内' },
|
||
{ value: 'within-50', label: '50以内' },
|
||
{ value: 'within-100', label: '100以内' },
|
||
],
|
||
defaultMode: 'within-10',
|
||
createDrawService: (canvas, ctx, opts) => new CalculationPracticeDraw(canvas, ctx, opts),
|
||
generateData: (mode) => generateCalculationPracticeData(mode, { operationType: 'addition' }),
|
||
},
|
||
{
|
||
id: 'practice-subtraction',
|
||
title: '减法口算',
|
||
subTitle: '减法计算练习题',
|
||
icon: '📝',
|
||
actionsTitle: '选择范围',
|
||
actions: [
|
||
{ value: 'within-10', label: '10以内' },
|
||
{ value: 'within-20', label: '20以内' },
|
||
{ value: 'within-50', label: '50以内' },
|
||
{ value: 'within-100', label: '100以内' },
|
||
],
|
||
defaultMode: 'within-10',
|
||
createDrawService: (canvas, ctx, opts) => new CalculationPracticeDraw(canvas, ctx, opts),
|
||
generateData: (mode) => generateCalculationPracticeData(mode, { operationType: 'subtraction' }),
|
||
},
|
||
{
|
||
id: 'practice-mixed',
|
||
title: '混合口算',
|
||
subTitle: '加减法混合计算练习题',
|
||
icon: '📝',
|
||
actionsTitle: '选择范围',
|
||
actions: [
|
||
{ value: 'within-10', label: '10以内' },
|
||
{ value: 'within-20', label: '20以内' },
|
||
{ value: 'within-50', label: '50以内' },
|
||
{ value: 'within-100', label: '100以内' },
|
||
],
|
||
defaultMode: 'within-10',
|
||
createDrawService: (canvas, ctx, opts) => new CalculationPracticeDraw(canvas, ctx, opts),
|
||
generateData: (mode) => generateCalculationPracticeData(mode, { operationType: 'mixed' }),
|
||
},
|
||
{
|
||
id: 'multiplication-table',
|
||
title: '九九乘法表',
|
||
subTitle: '九九乘法表',
|
||
icon: '✖️',
|
||
createDrawService: (canvas, ctx, opts) => new MultiplicationTableDraw(canvas, ctx, opts),
|
||
generateData: generateMultiplicationTableData,
|
||
},
|
||
];
|
||
|
||
/**
|
||
* 通过路由 ID 查找类型配置
|
||
* 处理别名映射：counting-fill → counting-select, number-object-fill → number-object-match 等
|
||
*/
|
||
export function findTypeByRouteId(
|
||
routeId: string,
|
||
): { typeConfig: MathTypeConfig; mode?: string; extra?: Record<string, any> } | null {
|
||
const direct = MATH_TYPE_CONFIGS.find((t) => t.id === routeId);
|
||
if (direct) return { typeConfig: direct };
|
||
|
||
// 别名映射
|
||
const aliases: Record<string, { typeId: string; extra?: Record<string, any> }> = {
|
||
'counting-fill': { typeId: 'counting-select', extra: { functionId: 'counting-fill' } },
|
||
'number-object-fill': { typeId: 'number-object-match', extra: { defaultMode: 'fill' } },
|
||
'number-write': { typeId: 'number-find', extra: { functionId: 'number-write' } },
|
||
'number-find': { typeId: 'number-find' },
|
||
'addition-5': { typeId: 'addition' },
|
||
'addition-10': { typeId: 'addition', extra: { defaultMode: 'addition-10' } },
|
||
'subtraction-10': { typeId: 'addition', extra: { defaultMode: 'subtraction-10' } },
|
||
'addition-subtraction-10': { typeId: 'addition', extra: { defaultMode: 'addition-subtraction-10' } },
|
||
};
|
||
|
||
const alias = aliases[routeId];
|
||
if (alias) {
|
||
const cfg = MATH_TYPE_CONFIGS.find((t) => t.id === alias.typeId);
|
||
if (cfg) return { typeConfig: cfg, mode: alias.extra?.defaultMode, extra: alias.extra };
|
||
}
|
||
|
||
return { typeConfig: MATH_TYPE_CONFIGS[0] };
|
||
}
|