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This commit is contained in:
@@ -1,17 +1,18 @@
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import React, { Suspense, useEffect, useRef, useState, useMemo } from 'react';
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import React, { useMemo, Suspense, useEffect, useRef, useState } from 'react';
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import { Canvas } from '@react-three/fiber';
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import { OrbitControls, Center, Environment } from '@react-three/drei';
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import * as THREE from 'three';
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import JSZip from 'jszip';
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import { AppConfig, GeneratedPart, LayoutSplits } from '../types';
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import { createBinGeometry, generateSTL, exportSTL } from '../services/geometryGenerator';
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import { Download, Package, Info, Loader2, Share2, Check, Ruler } from 'lucide-react';
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import { generateShareUrl } from '../utils/share';
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import { AppConfig, GeneratedPart } from '../types';
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import { createBinGeometry, exportSTL, generateSTL } from '../services/geometryGenerator';
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import { Download, Package, Info, Loader2 } from 'lucide-react';
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// --- 3D Helper Components ---
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// --- DrawerFrame (Каркас ящика) ---
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const DrawerFrame = ({ config }: { config: AppConfig }) => {
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const { width, depth, height } = config.drawer;
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const offset = 0.5;
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return (
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<group position={[width / 2, height / 2, depth / 2]}>
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<lineSegments>
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@@ -22,49 +23,43 @@ const DrawerFrame = ({ config }: { config: AppConfig }) => {
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)
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}
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// --- BinMesh (Ячейка) ---
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// --- Bin Component ---
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interface BinMeshProps {
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part: GeneratedPart;
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thickness: number;
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cornerRadius: number;
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config: AppConfig;
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isSelected: boolean;
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onClick: () => void;
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}
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const BinMesh: React.FC<BinMeshProps> = ({ part, thickness, cornerRadius, isSelected, onClick }) => {
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// 1. Создаем геометрию, учитывая ВНУТРЕННИЕ ПЕРЕГОРОДКИ
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const BinMesh: React.FC<BinMeshProps> = ({ part, config, isSelected, onClick }) => {
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// Мемоизация геометрии для производительности
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const geometry = useMemo(() => {
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return createBinGeometry(
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part.width,
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part.depth,
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part.height,
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thickness,
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cornerRadius,
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part.internalPartitions // <--- ВАЖНО: передаем перегородки в генератор
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config.wallThickness,
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config.perforation // Передаем конфиг перфорации!
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);
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}, [part, thickness, cornerRadius]);
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// 2. Создаем контур выделения (EdgesGeometry)
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// Threshold 20 градусов скрывает линии на плавных скруглениях
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const edgesGeometry = useMemo(() => {
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return new THREE.EdgesGeometry(geometry, 20);
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}, [geometry]);
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}, [part, config.wallThickness, config.perforation]);
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return (
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<group position={[part.x + part.width/2, 0, part.y + part.depth/2]}>
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{/* Сама модель */}
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<mesh geometry={geometry} onClick={(e) => { e.stopPropagation(); onClick(); }}>
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<mesh
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geometry={geometry}
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onClick={(e) => { e.stopPropagation(); onClick(); }}
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>
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<meshStandardMaterial
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color={isSelected ? '#f59e0b' : part.color}
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roughness={0.5}
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roughness={0.5}
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metalness={0.1}
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side={THREE.DoubleSide} // Рисуем обе стороны стенок
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/>
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</mesh>
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{/* Белая подсветка при выборе */}
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{isSelected && (
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<lineSegments geometry={edgesGeometry}>
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<lineSegments position={[0, part.height/2, 0]}>
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<edgesGeometry args={[new THREE.BoxGeometry(part.width, part.height, part.depth)]} />
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<lineBasicMaterial color="white" linewidth={2} />
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</lineSegments>
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)}
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@@ -72,260 +67,181 @@ const BinMesh: React.FC<BinMeshProps> = ({ part, thickness, cornerRadius, isSele
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);
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};
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// --- PreviewStep (Основной компонент) ---
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interface Props {
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parts: GeneratedPart[];
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config: AppConfig;
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splits: LayoutSplits;
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}
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export const PreviewStep: React.FC<Props> = ({ parts, config, splits }) => {
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export const PreviewStep: React.FC<Props> = ({ parts, config }) => {
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const [selectedId, setSelectedId] = useState<string | null>(null);
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const [isZipping, setIsZipping] = useState(false);
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const [shareUrlCopied, setShareUrlCopied] = useState(false);
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const itemRefs = useRef<{ [key: string]: HTMLDivElement | null }>({});
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// Скролл к выбранной детали в списке
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useEffect(() => {
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if (selectedId && itemRefs.current[selectedId]) {
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itemRefs.current[selectedId]?.scrollIntoView({ behavior: 'smooth', block: 'center' });
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itemRefs.current[selectedId]?.scrollIntoView({
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behavior: 'smooth',
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block: 'center'
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});
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}
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}, [selectedId]);
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// Скачивание одной детали
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const handleDownload = (part: GeneratedPart) => {
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const geometry = createBinGeometry(
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part.width,
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part.depth,
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part.height,
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config.wallThickness,
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config.cornerRadius,
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part.internalPartitions // <--- ВАЖНО для STL
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);
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const geometry = createBinGeometry(part.width, part.depth, part.height, config.wallThickness, config.perforation);
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const mesh = new THREE.Mesh(geometry, new THREE.MeshStandardMaterial());
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exportSTL(mesh, `${part.name.replace(/\s+/g, '_')}.stl`);
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};
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// Скачивание всего архивом
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const handleDownloadAll = async () => {
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if (isZipping) return;
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setIsZipping(true);
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try {
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console.log("Starting ZIP generation...");
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if (typeof JSZip === 'undefined' && !JSZip) {
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throw new Error("Библиотека JSZip не загружена.");
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}
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const zip = new JSZip();
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parts.forEach(part => {
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const geometry = createBinGeometry(
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part.width,
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part.depth,
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part.height,
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config.wallThickness,
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config.cornerRadius,
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part.internalPartitions // <--- ВАЖНО для STL
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);
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const geometry = createBinGeometry(part.width, part.depth, part.height, config.wallThickness, config.perforation);
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const mesh = new THREE.Mesh(geometry, new THREE.MeshStandardMaterial());
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const stlData = generateSTL(mesh);
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zip.file(`${part.name.replace(/\s+/g, '_')}.stl`, stlData);
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});
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const content = await zip.generateAsync({ type: "blob" });
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const link = document.createElement('a');
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link.href = URL.createObjectURL(content);
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link.download = "PrintFit_Project.zip";
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document.body.appendChild(link);
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link.click();
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document.body.removeChild(link);
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} catch (e: any) {
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alert(`Ошибка архивации: ${e.message}`);
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console.error("Failed to create zip archive", e);
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alert(`Ошибка при создании архива: ${e.message || 'Неизвестная ошибка'}`);
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} finally {
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setIsZipping(false);
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}
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};
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// Поделиться ссылкой
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const handleShare = async () => {
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const url = generateShareUrl(config, splits);
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let success = false;
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try {
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if (navigator.clipboard && navigator.clipboard.writeText) {
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await navigator.clipboard.writeText(url);
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success = true;
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} else { throw new Error('Clipboard API unavailable'); }
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} catch (err) {
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try {
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const textArea = document.createElement("textarea");
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textArea.value = url;
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textArea.style.position = "fixed";
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textArea.style.left = "-9999px";
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textArea.style.top = "0";
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document.body.appendChild(textArea);
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textArea.focus();
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textArea.select();
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const result = document.execCommand('copy');
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document.body.removeChild(textArea);
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if (result) success = true;
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} catch (e) { console.error("Copy failed", e); }
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}
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if (success) {
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setShareUrlCopied(true);
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setTimeout(() => setShareUrlCopied(false), 3000);
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} else {
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prompt("Скопируйте ссылку вручную:", url);
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}
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};
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return (
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<div className="flex flex-col h-full">
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{/* Верхняя панель: Размеры + Поделиться */}
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<div className="flex flex-col xl:flex-row justify-between items-center bg-slate-800/80 p-4 rounded-xl border border-slate-700 mb-4 gap-4 backdrop-blur-sm shadow-lg">
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<div className="flex flex-wrap items-center gap-6 justify-center md:justify-start">
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<div className="hidden md:flex items-center gap-2 text-gray-300 mr-2">
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<Ruler className="text-primary" size={20} />
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<span className="font-medium text-sm uppercase tracking-wide opacity-70">Размеры ящика:</span>
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</div>
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<div className="flex flex-wrap gap-6 font-mono text-white items-baseline">
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<div className="flex items-baseline gap-2">
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<span className="text-slate-500 text-sm font-bold uppercase tracking-wider">Ширина:</span>
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<span className="text-2xl font-bold text-white drop-shadow-sm">{config.drawer.width}</span>
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</div>
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<div className="flex items-baseline gap-2">
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<span className="text-slate-500 text-sm font-bold uppercase tracking-wider">Глубина:</span>
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<span className="text-2xl font-bold text-white drop-shadow-sm">{config.drawer.depth}</span>
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</div>
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<div className="flex items-baseline gap-2">
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<span className="text-slate-500 text-sm font-bold uppercase tracking-wider">Высота:</span>
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<span className="text-2xl font-bold text-white drop-shadow-sm">{config.drawer.height}</span>
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</div>
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<span className="text-sm text-slate-500 font-bold self-baseline">мм</span>
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</div>
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</div>
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<button
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onClick={handleShare}
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className={`
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flex items-center gap-2 px-6 py-3 rounded-lg text-sm font-bold transition-all border shadow-md active:scale-95 shrink-0
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${shareUrlCopied
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? 'bg-green-600 border-green-500 text-white shadow-green-900/20'
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: 'bg-blue-600 hover:bg-blue-500 border-blue-500 text-white shadow-blue-900/20'
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}
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`}
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>
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{shareUrlCopied ? <Check size={18} /> : <Share2 size={18} />}
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{shareUrlCopied ? 'СКОПИРОВАНО!' : 'Поделиться'}
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</button>
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</div>
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<div className="flex flex-col lg:flex-row h-full gap-6 relative flex-1 min-h-0">
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{/* 3D Viewer */}
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<div className="flex-1 bg-slate-900 rounded-xl overflow-hidden shadow-2xl border border-slate-800 relative min-h-[400px]">
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<div className="absolute top-4 right-4 z-10 bg-black/60 p-3 rounded-lg text-xs text-gray-300 backdrop-blur pointer-events-none border border-slate-700">
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<div className="flex items-center gap-2 mb-1 text-primary font-bold">
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<Info size={14} /> Управление
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</div>
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<ul className="space-y-1">
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<li>• ЛКМ: Вращение</li>
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<li>• ПКМ: Перемещение</li>
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<li>• Скролл: Масштаб</li>
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</ul>
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</div>
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<Canvas
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<div className="flex flex-col lg:flex-row h-full gap-6">
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{/* 3D Viewer */}
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<div className="flex-1 bg-slate-900 rounded-xl overflow-hidden shadow-2xl border border-slate-800 relative min-h-[400px]">
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<div className="absolute top-4 right-4 z-10 bg-black/60 p-3 rounded-lg text-xs text-gray-300 backdrop-blur pointer-events-none border border-slate-700">
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<div className="flex items-center gap-2 mb-1 text-primary font-bold">
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<Info size={14} /> Управление
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</div>
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<ul className="space-y-1">
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<li>• ЛКМ: Вращение</li>
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<li>• ПКМ: Перемещение</li>
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<li>• Скролл: Масштаб</li>
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<li className="text-accent mt-2 font-semibold">• Клик по детали для выбора</li>
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</ul>
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</div>
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<Canvas
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shadows
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dpr={[1, 2]}
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camera={{
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position: [config.drawer.width * 1.5, config.drawer.height * 3, config.drawer.depth * 1.5],
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fov: 45,
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near: 1,
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far: 20000
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near: 1,
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far: 20000
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}}
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>
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<Suspense fallback={null}>
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<color attach="background" args={['#0f172a']} />
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<ambientLight intensity={0.7} />
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<directionalLight position={[100, 200, 50]} intensity={1.2} />
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<Environment preset="city" />
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<Center>
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<group>
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<DrawerFrame config={config} />
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{parts.map(part => (
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<BinMesh
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key={part.id}
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part={part}
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thickness={config.wallThickness}
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cornerRadius={config.cornerRadius || 0}
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isSelected={selectedId === part.id}
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onClick={() => setSelectedId(part.id)}
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/>
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))}
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</group>
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</Center>
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<OrbitControls makeDefault minDistance={10} maxDistance={10000} />
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</Suspense>
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</Canvas>
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>
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<Suspense fallback={null}>
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<color attach="background" args={['#0f172a']} />
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<ambientLight intensity={0.7} />
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<directionalLight position={[100, 200, 50]} intensity={1.2} />
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<directionalLight position={[-100, 100, -50]} intensity={0.5} />
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<Environment preset="city" />
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<Center>
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<group>
|
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<DrawerFrame config={config} />
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{parts.map(part => (
|
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<BinMesh
|
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key={part.id}
|
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part={part}
|
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config={config}
|
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isSelected={selectedId === part.id}
|
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onClick={() => setSelectedId(part.id)}
|
||||
/>
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))}
|
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</group>
|
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</Center>
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|
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<OrbitControls makeDefault minDistance={10} maxDistance={10000} />
|
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</Suspense>
|
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</Canvas>
|
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</div>
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|
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{/* Sidebar List */}
|
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<div className="w-full lg:w-96 bg-slate-900 p-6 rounded-xl border border-slate-800 flex flex-col h-full shadow-xl">
|
||||
<div className="flex justify-between items-center mb-6 shrink-0">
|
||||
<h2 className="text-xl font-bold flex items-center gap-2 text-primary">
|
||||
<Package size={24} /> Детали ({parts.length})
|
||||
</h2>
|
||||
<button
|
||||
onClick={handleDownloadAll}
|
||||
disabled={isZipping || parts.length === 0}
|
||||
className={`bg-green-600 hover:bg-green-700 text-white px-3 py-1.5 rounded-md text-sm font-medium flex items-center gap-1 transition-all active:scale-95 disabled:opacity-50 disabled:scale-100 disabled:cursor-not-allowed`}
|
||||
>
|
||||
{isZipping ? (
|
||||
<>
|
||||
<Loader2 size={16} className="animate-spin" /> ZIP...
|
||||
</>
|
||||
) : (
|
||||
<>
|
||||
<Download size={16} /> Скачать все
|
||||
</>
|
||||
)}
|
||||
</button>
|
||||
</div>
|
||||
|
||||
{/* Sidebar List (Grid Layout) */}
|
||||
<div className="w-full lg:w-96 bg-slate-900 p-6 rounded-xl border border-slate-800 flex flex-col h-full shadow-xl">
|
||||
<div className="flex justify-between items-center mb-6 shrink-0">
|
||||
<h2 className="text-xl font-bold flex items-center gap-2 text-primary">
|
||||
<Package size={24} /> Детали ({parts.length})
|
||||
</h2>
|
||||
<button
|
||||
onClick={handleDownloadAll}
|
||||
disabled={isZipping || parts.length === 0}
|
||||
className="bg-slate-700 hover:bg-slate-600 text-white px-3 py-1.5 rounded-md text-sm font-medium flex items-center gap-1 transition-all"
|
||||
>
|
||||
{isZipping ? <Loader2 size={16} className="animate-spin" /> : <Download size={16} />}
|
||||
Архив
|
||||
</button>
|
||||
</div>
|
||||
|
||||
<div className="flex-1 overflow-y-auto pr-1 custom-scrollbar">
|
||||
<div className="grid grid-cols-2 gap-3 pb-4">
|
||||
{parts.map(part => (
|
||||
<div
|
||||
key={part.id}
|
||||
ref={(el) => { itemRefs.current[part.id] = el }}
|
||||
className={`
|
||||
p-3 rounded-lg border transition-all cursor-pointer group flex flex-col gap-2 relative overflow-hidden
|
||||
${selectedId === part.id
|
||||
? 'bg-slate-800 border-accent shadow-md shadow-accent/10 ring-1 ring-accent'
|
||||
: 'bg-slate-800/50 border-slate-700 hover:border-slate-500 hover:bg-slate-800'
|
||||
}
|
||||
`}
|
||||
onClick={() => setSelectedId(part.id)}
|
||||
>
|
||||
{/* Индикатор цвета */}
|
||||
<div
|
||||
className="absolute top-0 right-0 w-16 h-16 bg-gradient-to-br from-white/5 to-transparent rounded-bl-3xl pointer-events-none"
|
||||
style={{ backgroundColor: part.color, opacity: 0.1 }}
|
||||
/>
|
||||
|
||||
{/* Заголовок */}
|
||||
<div className="flex items-center justify-between z-10">
|
||||
<span className="font-bold text-gray-200 text-xs truncate" title={part.name}>
|
||||
{part.name}
|
||||
</span>
|
||||
<div
|
||||
className="w-2.5 h-2.5 rounded-full border border-white/20 shadow-sm"
|
||||
style={{ backgroundColor: part.color }}
|
||||
/>
|
||||
</div>
|
||||
|
||||
{/* Размеры */}
|
||||
<div className="text-[10px] text-gray-400 font-mono z-10">
|
||||
{part.width.toFixed(0)} × {part.depth.toFixed(0)} × {part.height.toFixed(0)}
|
||||
</div>
|
||||
|
||||
{/* Кнопка скачивания */}
|
||||
<button
|
||||
onClick={(e) => { e.stopPropagation(); handleDownload(part); }}
|
||||
className="w-full py-1.5 bg-slate-700 hover:bg-primary hover:text-white text-gray-300 rounded text-xs flex items-center justify-center gap-1.5 transition-colors font-medium border border-slate-600 hover:border-primary z-10 mt-1"
|
||||
>
|
||||
<Download size={12} /> STL
|
||||
</button>
|
||||
</div>
|
||||
))}
|
||||
</div>
|
||||
</div>
|
||||
<div className="flex-1 overflow-y-auto pr-2 space-y-3 custom-scrollbar">
|
||||
{parts.map(part => (
|
||||
<div
|
||||
key={part.id}
|
||||
ref={(el) => { itemRefs.current[part.id] = el }}
|
||||
className={`p-4 rounded-lg border transition-all cursor-pointer group ${selectedId === part.id ? 'bg-slate-800 border-accent shadow-md shadow-accent/10 ring-1 ring-accent' : 'bg-slate-800/50 border-slate-700 hover:border-slate-500 hover:bg-slate-800'}`}
|
||||
onClick={() => setSelectedId(part.id)}
|
||||
>
|
||||
<div className="flex justify-between items-start mb-2">
|
||||
<span className="font-semibold text-gray-200 group-hover:text-white transition-colors">{part.name}</span>
|
||||
<div
|
||||
className="w-3 h-3 rounded-full border border-white/10"
|
||||
style={{ backgroundColor: part.color }}
|
||||
/>
|
||||
</div>
|
||||
<div className="grid grid-cols-3 gap-2 text-xs text-gray-400 mb-3">
|
||||
<div className="bg-slate-900/50 p-1.5 rounded">
|
||||
<span className="block text-gray-500 uppercase text-[9px] mb-0.5">Ширина</span>
|
||||
{part.width.toFixed(1)}
|
||||
</div>
|
||||
<div className="bg-slate-900/50 p-1.5 rounded">
|
||||
<span className="block text-gray-500 uppercase text-[9px] mb-0.5">Глубина</span>
|
||||
{part.depth.toFixed(1)}
|
||||
</div>
|
||||
<div className="bg-slate-900/50 p-1.5 rounded">
|
||||
<span className="block text-gray-500 uppercase text-[9px] mb-0.5">Высота</span>
|
||||
{part.height.toFixed(1)}
|
||||
</div>
|
||||
</div>
|
||||
<button
|
||||
onClick={(e) => { e.stopPropagation(); handleDownload(part); }}
|
||||
className="w-full py-2 bg-slate-700 hover:bg-primary hover:text-white text-gray-300 rounded text-xs flex items-center justify-center gap-2 transition-colors font-medium"
|
||||
>
|
||||
<Download size={14} /> Скачать STL
|
||||
</button>
|
||||
</div>
|
||||
))}
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@@ -4,7 +4,6 @@ import { AppConfig, LayoutSplits, GeneratedPart, PerforationConfig } from '../ty
|
||||
|
||||
/**
|
||||
* 1. Расчет списка ящиков на основе сетки
|
||||
* Это создает массив отдельных коробочек, которые визуально образуют органайзер
|
||||
*/
|
||||
export const calculateParts = (
|
||||
config: AppConfig,
|
||||
@@ -12,7 +11,7 @@ export const calculateParts = (
|
||||
): GeneratedPart[] => {
|
||||
const parts: GeneratedPart[] = [];
|
||||
|
||||
// Сортируем линии реза и добавляем границы (0 и 1)
|
||||
// Сортируем линии реза
|
||||
const xPoints = [0, ...[...splits.x].sort((a, b) => a - b), 1];
|
||||
const yPoints = [0, ...[...splits.y].sort((a, b) => a - b), 1];
|
||||
|
||||
@@ -21,26 +20,24 @@ export const calculateParts = (
|
||||
for (let i = 0; i < xPoints.length - 1; i++) {
|
||||
for (let j = 0; j < yPoints.length - 1; j++) {
|
||||
|
||||
// Размеры текущей ячейки сетки
|
||||
const segmentX = xPoints[i] * config.drawer.width;
|
||||
const segmentY = yPoints[j] * config.drawer.depth;
|
||||
const segmentW = (xPoints[i + 1] - xPoints[i]) * config.drawer.width;
|
||||
const segmentD = (yPoints[j + 1] - yPoints[j]) * config.drawer.depth;
|
||||
|
||||
// Применяем толерантность (зазор между ящиками)
|
||||
// Уменьшаем размер ящика, сдвигаем его к центру
|
||||
// Применяем Tolerance (зазор)
|
||||
const realWidth = segmentW - config.printerTolerance;
|
||||
const realDepth = segmentD - config.printerTolerance;
|
||||
const realX = segmentX + (config.printerTolerance / 2);
|
||||
const realY = segmentY + (config.printerTolerance / 2);
|
||||
|
||||
// Защита от слишком мелких (фантомных) ячеек
|
||||
if (realWidth < 2 || realDepth < 2) {
|
||||
// Фильтр слишком мелких ячеек
|
||||
if (realWidth < 1 || realDepth < 1) {
|
||||
continue;
|
||||
}
|
||||
|
||||
parts.push({
|
||||
id: `part-${partCounter}-${Date.now()}`, // Уникальный ID
|
||||
id: `part-${partCounter}`,
|
||||
name: `Ячейка ${i+1}-${j+1}`,
|
||||
width: realWidth,
|
||||
depth: realDepth,
|
||||
@@ -57,9 +54,7 @@ export const calculateParts = (
|
||||
};
|
||||
|
||||
/**
|
||||
* 2. Создание 2D профиля стены с отверстиями
|
||||
* ВАЖНО: Контур стены -> CCW (Против часовой)
|
||||
* ВАЖНО: Отверстия -> CW (По часовой)
|
||||
* 2. Создание формы стены с отверстиями (алгоритм из архива)
|
||||
*/
|
||||
const createPerforatedWallShape = (
|
||||
width: number,
|
||||
@@ -67,8 +62,7 @@ const createPerforatedWallShape = (
|
||||
perf: PerforationConfig
|
||||
): THREE.Shape => {
|
||||
const shape = new THREE.Shape();
|
||||
|
||||
// Внешний прямоугольник (Против часовой стрелки)
|
||||
// Основной контур
|
||||
shape.moveTo(0, 0);
|
||||
shape.lineTo(width, 0);
|
||||
shape.lineTo(width, height);
|
||||
@@ -79,7 +73,7 @@ const createPerforatedWallShape = (
|
||||
|
||||
const { size, spacing, shape: type, border } = perf;
|
||||
|
||||
// Эффективная зона перфорации
|
||||
// Эффективная зона
|
||||
const startX = border;
|
||||
const endX = width - border;
|
||||
const startY = border;
|
||||
@@ -87,22 +81,21 @@ const createPerforatedWallShape = (
|
||||
|
||||
if (startX >= endX || startY >= endY) return shape;
|
||||
|
||||
// Функция добавления одной дырки
|
||||
const cellSize = size + spacing;
|
||||
|
||||
// Хелпер добавления отверстия
|
||||
const addHole = (cx: number, cy: number) => {
|
||||
// Проверка границ (центр отверстия не должен выходить за рамки)
|
||||
// Проверка границ
|
||||
if (cx - size/2 < startX || cx + size/2 > endX || cy - size/2 < startY || cy + size/2 > endY) return;
|
||||
|
||||
const holePath = new THREE.Path();
|
||||
const r = size / 2;
|
||||
|
||||
if (type === 'circle') {
|
||||
// aClockwise = true (По часовой стрелке)
|
||||
holePath.absarc(cx, cy, r, 0, Math.PI * 2, true);
|
||||
holePath.absarc(cx, cy, size / 2, 0, Math.PI * 2, true);
|
||||
} else if (type === 'hexagon') {
|
||||
// Шестиугольник (По часовой стрелке)
|
||||
// angle идет в минус: 90, 30, -30...
|
||||
const r = size / 2;
|
||||
for (let k = 0; k < 6; k++) {
|
||||
const angle = (-k * 60 + 90) * (Math.PI / 180);
|
||||
const angle = (k * 60 + 30) * (Math.PI / 180);
|
||||
const px = cx + r * Math.cos(angle);
|
||||
const py = cy + r * Math.sin(angle);
|
||||
if (k === 0) holePath.moveTo(px, py);
|
||||
@@ -110,8 +103,8 @@ const createPerforatedWallShape = (
|
||||
}
|
||||
holePath.closePath();
|
||||
} else if (type === 'triangle') {
|
||||
// Треугольник (По часовой стрелке)
|
||||
const angles = [90, -30, 210]; // 90 -> -30 (CW)
|
||||
const r = size / 2;
|
||||
const angles = [90, 210, 330];
|
||||
angles.forEach((deg, idx) => {
|
||||
const rad = deg * (Math.PI / 180);
|
||||
const px = cx + r * Math.cos(rad);
|
||||
@@ -127,24 +120,21 @@ const createPerforatedWallShape = (
|
||||
|
||||
// Генерация сетки
|
||||
if (type === 'hexagon') {
|
||||
// Сотовая структура (смещенные ряды)
|
||||
const hexWidth = size * 0.866; // sqrt(3)/2
|
||||
const hexHeight = size;
|
||||
const hexWidth = size * 0.866;
|
||||
const colDist = hexWidth + spacing;
|
||||
const rowDist = (size * 0.75) + spacing;
|
||||
const rowDist = (hexHeight * 0.75) + spacing;
|
||||
|
||||
let rowIndex = 0;
|
||||
let row = 0;
|
||||
for (let y = startY + size/2; y < endY; y += rowDist) {
|
||||
const isOddRow = rowIndex % 2 === 1;
|
||||
const offset = isOddRow ? colDist / 2 : 0;
|
||||
|
||||
const offset = (row % 2) === 1 ? colDist / 2 : 0;
|
||||
for (let x = startX + size/2 + offset; x < endX; x += colDist) {
|
||||
addHole(x, y);
|
||||
}
|
||||
rowIndex++;
|
||||
row++;
|
||||
}
|
||||
} else {
|
||||
// Обычная сетка (Круг, Треугольник)
|
||||
const cellSize = size + spacing;
|
||||
// Обычная сетка
|
||||
for (let x = startX + size/2; x < endX; x += cellSize) {
|
||||
for (let y = startY + size/2; y < endY; y += cellSize) {
|
||||
addHole(x, y);
|
||||
@@ -156,7 +146,7 @@ const createPerforatedWallShape = (
|
||||
};
|
||||
|
||||
/**
|
||||
* 3. Создание 3D геометрии для ОДНОГО ящика
|
||||
* 3. Генерация 3D геометрии одного ящика
|
||||
*/
|
||||
export const createBinGeometry = (
|
||||
width: number,
|
||||
@@ -168,7 +158,8 @@ export const createBinGeometry = (
|
||||
const geometries: THREE.BufferGeometry[] = [];
|
||||
const perfConfig = perforation || { enabled: false, shape: 'circle', size: 0, spacing: 0, border: 0 };
|
||||
|
||||
// 1. Пол (Всегда сплошной)
|
||||
// 1. Пол - Всегда сплошной
|
||||
// ВАЖНО: .toNonIndexed() нужен для корректного слияния с ExtrudeGeometry
|
||||
const floorGeo = new THREE.BoxGeometry(width, thickness, depth).toNonIndexed();
|
||||
floorGeo.translate(0, thickness / 2, 0);
|
||||
geometries.push(floorGeo);
|
||||
@@ -182,58 +173,47 @@ export const createBinGeometry = (
|
||||
};
|
||||
|
||||
// 2. Левая и Правая стенки (Полная глубина)
|
||||
// Рисуем профиль (Ширина профиля = Глубине ящика)
|
||||
// Рисуем профиль шириной = глубине ящика
|
||||
const lrShape = createPerforatedWallShape(depth, wallHeight, perfConfig);
|
||||
// ВАЖНО: .toNonIndexed()
|
||||
const lrGeo = new THREE.ExtrudeGeometry(lrShape, extrudeSettings).toNonIndexed();
|
||||
|
||||
// Центрируем геометрию для удобного вращения
|
||||
lrGeo.center();
|
||||
|
||||
// Левая стенка (Left)
|
||||
// Поворачиваем: Профиль лежит вдоль X -> поворот на 90 -> вдоль Z
|
||||
// Left Wall
|
||||
const leftWall = lrGeo.clone();
|
||||
leftWall.rotateY(Math.PI / 2);
|
||||
// Позиция: X = -width/2 + thickness/2, Y = пол + пол_стены
|
||||
leftWall.translate(-(width/2) + thickness/2, thickness + wallHeight/2, 0);
|
||||
leftWall.rotateY(-Math.PI / 2);
|
||||
leftWall.translate(-(width/2) + thickness, thickness, -(depth/2));
|
||||
geometries.push(leftWall);
|
||||
|
||||
// Правая стенка (Right)
|
||||
// Right Wall
|
||||
const rightWall = lrGeo.clone();
|
||||
rightWall.rotateY(Math.PI / 2);
|
||||
rightWall.translate((width/2) - thickness/2, thickness + wallHeight/2, 0);
|
||||
rightWall.rotateY(-Math.PI / 2);
|
||||
rightWall.translate((width/2), thickness, -(depth/2));
|
||||
geometries.push(rightWall);
|
||||
|
||||
// 3. Передняя и Задняя стенки (Вставляются МЕЖДУ боковыми)
|
||||
// Их ширина меньше на 2 толщины
|
||||
const wallFBWidth = width - (2 * thickness);
|
||||
|
||||
// 3. Передняя и Задняя стенки (Вставляются между боковыми)
|
||||
// Ширина уменьшена на 2 толщины
|
||||
const wallFBWidth = Math.max(0, width - (2 * thickness));
|
||||
if (wallFBWidth > 0) {
|
||||
const fbShape = createPerforatedWallShape(wallFBWidth, wallHeight, perfConfig);
|
||||
const fbGeo = new THREE.ExtrudeGeometry(fbShape, extrudeSettings).toNonIndexed();
|
||||
|
||||
fbGeo.center();
|
||||
|
||||
// Передняя стенка (Front)
|
||||
// Front Wall
|
||||
const frontWall = fbGeo.clone();
|
||||
frontWall.translate(0, thickness + wallHeight/2, (depth/2) - thickness/2);
|
||||
frontWall.translate(-(wallFBWidth/2), thickness, (depth/2) - thickness);
|
||||
geometries.push(frontWall);
|
||||
|
||||
// Задняя стенка (Back)
|
||||
// Back Wall
|
||||
const backWall = fbGeo.clone();
|
||||
backWall.translate(0, thickness + wallHeight/2, -(depth/2) + thickness/2);
|
||||
backWall.translate(-(wallFBWidth/2), thickness, -(depth/2));
|
||||
geometries.push(backWall);
|
||||
}
|
||||
}
|
||||
|
||||
// Сливаем всё в один меш
|
||||
// Слияние в один меш
|
||||
const merged = mergeBufferGeometries(geometries);
|
||||
if (merged) merged.computeVertexNormals();
|
||||
|
||||
return merged || new THREE.BoxGeometry(1, 1, 1).toNonIndexed();
|
||||
};
|
||||
|
||||
// --- ЭКСПОРТ (без изменений) ---
|
||||
|
||||
export const generateSTL = (mesh: THREE.Object3D): Uint8Array | string => {
|
||||
const exporter = new STLExporter();
|
||||
const result = exporter.parse(mesh, { binary: true });
|
||||
|
||||
Reference in New Issue
Block a user