refactor: reorg

src/components/md-deck/hooks/usePlotterExport.ts

@@ -1,7 +1,11 @@
 import type { DeckStore } from './deckStore';
 import type { PageData } from './usePDFExport';
 import type { CardShape } from '../types';
-import { pts2plotter } from '../../../plotcutter';
+import {
+  getCardShapePoints,
+  calculateCenter
+} from '../../../plotcutter/contour';
+import { pts2plotter } from '../../../plotcutter/plotter';
 
 export interface CardPathData {
   points: [number, number][];
@@ -25,140 +29,6 @@ export interface UsePlotterExportReturn {
   exportToPlt: (pages: PageData[]) => void;
 }
 
-/**
- * 生成带圆角的矩形路径点
- */
-function getRoundedRectPoints(
-  width: number,
-  height: number,
-  cornerRadius: number,
-  segmentsPerCorner: number = 4
-): [number, number][] {
-  const points: [number, number][] = [];
-  const r = Math.min(cornerRadius, width / 2, height / 2);
-  
-  if (r <= 0) {
-    points.push([0, 0]);
-    points.push([width, 0]);
-    points.push([width, height]);
-    points.push([0, height]);
-    return points;
-  }
-  
-  // 左上角圆角（从顶部开始，顺时针）
-  for (let i = 0; i < segmentsPerCorner; i++) {
-    const angle = (Math.PI / 2) * (i / segmentsPerCorner) - Math.PI / 2;
-    points.push([
-      r + r * Math.cos(angle),
-      r + r * Math.sin(angle)
-    ]);
-  }
-  
-  // 右上角圆角
-  for (let i = 0; i < segmentsPerCorner; i++) {
-    const angle = (Math.PI / 2) * (i / segmentsPerCorner);
-    points.push([
-      width - r + r * Math.cos(angle),
-      r + r * Math.sin(angle)
-    ]);
-  }
-  
-  // 右下角圆角
-  for (let i = 0; i < segmentsPerCorner; i++) {
-    const angle = (Math.PI / 2) * (i / segmentsPerCorner) + Math.PI / 2;
-    points.push([
-      width - r + r * Math.cos(angle),
-      height - r + r * Math.sin(angle)
-    ]);
-  }
-  
-  // 左下角圆角
-  for (let i = 0; i < segmentsPerCorner; i++) {
-    const angle = (Math.PI / 2) * (i / segmentsPerCorner) + Math.PI;
-    points.push([
-      r + r * Math.cos(angle),
-      height - r + r * Math.sin(angle)
-    ]);
-  }
-  
-  return points;
-}
-
-/**
- * 根据形状生成卡片轮廓点（单位：mm，相对于卡片左下角）
- */
-function getCardShapePoints(
-  shape: CardShape,
-  width: number,
-  height: number,
-  cornerRadius: number = 0
-): [number, number][] {
-  if (shape === 'rectangle' && cornerRadius > 0) {
-    return getRoundedRectPoints(width, height, cornerRadius);
-  }
-  
-  const points: [number, number][] = [];
-
-  switch (shape) {
-    case 'circle': {
-      const radius = Math.min(width, height) / 2;
-      const centerX = width / 2;
-      const centerY = height / 2;
-      for (let i = 0; i < 36; i++) {
-        const angle = (i / 36) * Math.PI * 2;
-        points.push([
-          centerX + radius * Math.cos(angle),
-          centerY + radius * Math.sin(angle)
-        ]);
-      }
-      break;
-    }
-    case 'triangle': {
-      points.push([width / 2, 0]);
-      points.push([0, height]);
-      points.push([width, height]);
-      break;
-    }
-    case 'hexagon': {
-      const halfW = width / 2;
-      const quarterH = height / 4;
-      points.push([halfW, 0]);
-      points.push([width, quarterH]);
-      points.push([width, height - quarterH]);
-      points.push([halfW, height]);
-      points.push([0, height - quarterH]);
-      points.push([0, quarterH]);
-      break;
-    }
-    case 'rectangle':
-    default: {
-      points.push([0, 0]);
-      points.push([width, 0]);
-      points.push([width, height]);
-      points.push([0, height]);
-      break;
-    }
-  }
-
-  return points;
-}
-
-/**
- * 计算多边形的中心点
- */
-function calculateCenter(points: [number, number][]): { x: number; y: number } {
-  let sumX = 0;
-  let sumY = 0;
-  for (const [x, y] of points) {
-    sumX += x;
-    sumY += y;
-  }
-  return {
-    x: sumX / points.length,
-    y: sumY / points.length
-  };
-}
-
 /**
  * 生成空走路径（抬刀移动路径）
  * 从左上角出发，连接所有卡片的起点/终点，最后返回左上角
@@ -168,27 +38,27 @@ function generateTravelPaths(
   a4Height: number
 ): [number, number][][] {
   const travelPaths: [number, number][][] = [];
-  
+
   // 起点：左上角 (0, a4Height) - 注意 SVG 坐标 Y 向下，plotter 坐标 Y 向上
   const startPoint: [number, number] = [0, a4Height];
-  
+
   if (cardPaths.length === 0) {
     return travelPaths;
   }
-  
+
   // 从起点到第一张卡的起点
   travelPaths.push([startPoint, cardPaths[0].startPoint]);
-  
+
   // 卡片之间的移动
   for (let i = 0; i < cardPaths.length - 1; i++) {
     const currentEnd = cardPaths[i].endPoint;
     const nextStart = cardPaths[i + 1].startPoint;
     travelPaths.push([currentEnd, nextStart]);
   }
-  
+
   // 从最后一张卡返回起点
   travelPaths.push([cardPaths[cardPaths.length - 1].endPoint, startPoint]);
-  
+
   return travelPaths;
 }