dxf-to-3d-gasiseol/out/viewer-correct.html

<!DOCTYPE html>
<html lang="ko">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>올바른 3D 모델 - 계획도 + 상세도 통합</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #0f1419;
            height: 100vh;
            display: flex;
            color: #fff;
        }

        .container {
            width: 100%;
            height: 100%;
            display: flex;
        }

        #canvas {
            flex: 1;
            background: linear-gradient(135deg, #1a3a52 0%, #0d1f2d 100%);
        }

        .panel {
            width: 350px;
            background: #1a1f2e;
            padding: 20px;
            overflow-y: auto;
            border-left: 1px solid #2d3748;
            display: flex;
            flex-direction: column;
            font-size: 12px;
        }

        .panel h2 {
            color: #10b981;
            font-size: 14px;
            margin-bottom: 15px;
            padding-bottom: 8px;
            border-bottom: 2px solid #10b981;
            font-weight: 700;
        }

        .panel h3 {
            color: #cbd5e0;
            font-size: 11px;
            margin-bottom: 10px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .badge {
            display: inline-block;
            background: #10b981;
            color: #1a1f2e;
            padding: 4px 10px;
            border-radius: 16px;
            font-size: 10px;
            font-weight: 700;
            margin-bottom: 12px;
            width: fit-content;
        }

        .loading {
            padding: 15px;
            background: #252d3d;
            border-radius: 8px;
            color: #fbbf24;
            font-size: 13px;
            margin-bottom: 15px;
        }

        .section {
            margin-bottom: 20px;
            padding: 15px;
            background: #252d3d;
            border-radius: 8px;
            border-left: 3px solid #10b981;
        }

        .section h3 {
            color: #10b981;
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 12px;
        }

        .stat-row {
            display: flex;
            justify-content: space-between;
            font-size: 13px;
            color: #cbd5e0;
            margin: 8px 0;
        }

        .stat-label {
            color: #a0aec0;
        }

        .stat-value {
            font-weight: 600;
            color: #10b981;
        }

        .info-box {
            padding: 12px;
            background: #1a3a1a;
            border-left: 3px solid #10b981;
            border-radius: 6px;
            font-size: 12px;
            color: #7fd87f;
            margin-bottom: 12px;
            line-height: 1.6;
        }

        .part-type {
            padding: 10px;
            margin: 8px 0;
            background: #1a1f2e;
            border-radius: 6px;
            border-left: 4px solid;
            font-size: 12px;
        }

        .part-type.h-beam { border-left-color: #ff6b6b; }
        .part-type.pile { border-left-color: #7ed321; }
        .part-type.panel { border-left-color: #4a90e2; }
        .part-type.strut { border-left-color: #f5a623; }

        .part-name {
            font-weight: 600;
            color: #e2e8f0;
            margin-bottom: 4px;
        }

        .part-info {
            color: #718096;
            font-size: 11px;
        }

        .controls {
            padding: 12px;
            background: #252d3d;
            border-radius: 8px;
            margin-top: 15px;
            font-size: 11px;
            color: #cbd5e0;
            line-height: 1.6;
        }

        .legend {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
            margin-top: 15px;
        }

        .legend-item {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 11px;
        }

        .legend-color {
            width: 12px;
            height: 12px;
            border-radius: 2px;
        }

        ::-webkit-scrollbar {
            width: 6px;
        }

        ::-webkit-scrollbar-track {
            background: #1a1f2e;
        }

        ::-webkit-scrollbar-thumb {
            background: #4a5568;
            border-radius: 3px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: #718096;
        }
    </style>
</head>
<body>
    <div class="container">
        <canvas id="canvas"></canvas>
        <div class="panel">
            <h2>📊 모델 정보</h2>

            <span class="badge">가시설 계획도 3D</span>

            <div id="loadingMsg" class="loading">
                ⏳ 모델 로드 중...
            </div>

            <!-- 통계 섹션 -->
            <div class="section" style="margin-top: 10px;">
                <h3>📈 부재 수량</h3>
                <div class="stat-row">
                    <span class="stat-label">총 부재:</span>
                    <span class="stat-value" id="totalParts">-</span>
                </div>
                <div class="stat-row">
                    <span class="stat-label">총 부피:</span>
                    <span class="stat-value" id="totalVolume">-</span>
                </div>
            </div>

            <!-- 부재 구성 섹션 -->
            <div class="section">
                <h3>🏗️ 부재 구성</h3>
                <div style="font-size: 11px; line-height: 1.6; color: #cbd5e0;">
                    <div style="margin-bottom: 8px;">
                        <strong style="color: #ff6b6b;">가시설4</strong> (H-빔)<br>
                        <span style="color: #a0aec0;">52개</span>
                    </div>
                    <div style="margin-bottom: 8px;">
                        <strong style="color: #7ed321;">h-pile2</strong> (기초파일)<br>
                        <span style="color: #a0aec0;">244개, H-400×400×8000mm</span>
                    </div>
                    <div style="margin-bottom: 8px;">
                        <strong style="color: #4a90e2;">토류판</strong> (흙막이판)<br>
                        <span style="color: #a0aec0;">240개, PL-700×360×14mm</span>
                    </div>
                    <div style="margin-bottom: 8px;">
                        <strong style="color: #7ed321;">H-PILE</strong> (파일)<br>
                        <span style="color: #a0aec0;">26개</span>
                    </div>
                    <div>
                        <strong style="color: #f5a623;">스터럿</strong> (버팀목)<br>
                        <span style="color: #a0aec0;">26개</span>
                    </div>
                </div>
            </div>

            <!-- 범례 섹션 -->
            <div class="section">
                <h3>🎨 범례</h3>
                <div class="legend" style="grid-template-columns: 1fr 1fr; gap: 8px;">
                    <div class="legend-item">
                        <div class="legend-color" style="background: #ff6b6b;"></div>
                        <span>H-빔</span>
                    </div>
                    <div class="legend-item">
                        <div class="legend-color" style="background: #7ed321;"></div>
                        <span>파일</span>
                    </div>
                    <div class="legend-item">
                        <div class="legend-color" style="background: #4a90e2;"></div>
                        <span>판재</span>
                    </div>
                    <div class="legend-item">
                        <div class="legend-color" style="background: #f5a623;"></div>
                        <span>버팀목</span>
                    </div>
                </div>
            </div>

            <!-- 조작 가이드 -->
            <div class="controls">
                <h3>⌨️ 조작</h3>
                <div style="font-size: 11px; color: #cbd5e0; line-height: 1.8;">
                    <strong>마우스:</strong><br>
                    • 좌클릭 드래그 = 회전<br>
                    • 휠 스크롤 = 확대/축소<br>
                    <br>
                    <strong>화면:</strong><br>
                    • 3D 배치 확인<br>
                    • 부재 형상 검증<br>
                    • 구조 파악
                </div>
            </div>
        </div>
    </div>

    <script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r128/three.min.js"></script>
    <script>
        const canvas = document.getElementById('canvas');
        const width = canvas.clientWidth;
        const height = canvas.clientHeight;

        const scene = new THREE.Scene();
        scene.background = new THREE.Color(0x1a3a52);

        const camera = new THREE.PerspectiveCamera(75, width / height, 0.1, 500000);
        // 부재 중심을 향하도록 설정 (정확한 좌표 범위)
        // 중심: (-216, -2554), 폭: 1373, 높이: 552
        camera.position.set(-216, -2554, 3000);
        camera.lookAt(-216, -2554, 0);

        const renderer = new THREE.WebGLRenderer({ canvas, antialias: true });
        renderer.setSize(width, height);
        renderer.setPixelRatio(window.devicePixelRatio);
        renderer.shadowMap.enabled = true;

        // 조명
        const directional = new THREE.DirectionalLight(0xffffff, 1.0);
        directional.position.set(100000, 100000, 100000);
        directional.castShadow = true;
        scene.add(directional);

        const ambient = new THREE.AmbientLight(0xffffff, 0.6);
        scene.add(ambient);

        const hemis = new THREE.HemisphereLight(0x87ceeb, 0x333333, 0.4);
        scene.add(hemis);

        // 재질
        const getMaterial = (type) => {
            const colors = {
                'H-Beam': 0xff6b6b,
                'Pile': 0x7ed321,
                'Panel': 0x4a90e2,
                'Strut': 0xf5a623
            };
            const color = colors[type] || 0x999999;
            return new THREE.MeshStandardMaterial({ color, roughness: 0.7, metalness: 0.2 });
        };

        const DISPLAY_SCALE = 0.01; // mm → cm (1:100)

        // stats.json 로드 및 부재 생성
        fetch('gasiseol-correct-v2-stats.json')
            .then(r => r.json())
            .then(data => {
                console.log('📊 로드됨:', data.totalParts, '개 부재');

                let addedCount = 0;
                // 각 부재를 3D 메시로 생성
                data.parts.forEach(part => {
                    let geometry;
                    const { blockType, type, spec, position, volume } = part;

                    // 부재 타입별 3D 형상 생성
                    if (type === 'Pile') {
                        // H-PILE 형상 (H-beam 박스)
                        geometry = new THREE.BoxGeometry(
                            400 * DISPLAY_SCALE,
                            400 * DISPLAY_SCALE,
                            8000 * DISPLAY_SCALE
                        );
                    } else if (type === 'Panel') {
                        // 판재 - 규격에서 가로×세로×두께 추출
                        let w = 700, h = 360, d = 14;
                        if (spec && spec.includes('×')) {
                            const match = spec.match(/PL\.-(\d+)×(\d+)×(\d+)/);
                            if (match) {
                                w = parseInt(match[1]);
                                h = parseInt(match[2]);
                                d = parseInt(match[3]);
                            }
                        }
                        geometry = new THREE.BoxGeometry(
                            w * DISPLAY_SCALE,
                            h * DISPLAY_SCALE,
                            d * DISPLAY_SCALE
                        );
                    } else if (type === 'H-Beam') {
                        // H-빔 - H-400×400×13×21
                        let w = 400, h = 400, d = 6000;
                        if (spec && spec.includes('H-')) {
                            const match = spec.match(/H-(\d+)×(\d+)/);
                            if (match) {
                                w = parseInt(match[1]);
                                h = parseInt(match[2]);
                            }
                        }
                        geometry = new THREE.BoxGeometry(
                            w * DISPLAY_SCALE,
                            h * DISPLAY_SCALE,
                            d * DISPLAY_SCALE
                        );
                    } else if (type === 'Strut') {
                        // 버팀목 - 200×200×4000
                        geometry = new THREE.BoxGeometry(
                            200 * DISPLAY_SCALE,
                            200 * DISPLAY_SCALE,
                            4000 * DISPLAY_SCALE
                        );
                    } else {
                        geometry = new THREE.BoxGeometry(
                            300 * DISPLAY_SCALE,
                            300 * DISPLAY_SCALE,
                            3000 * DISPLAY_SCALE
                        );
                    }

                    const mesh = new THREE.Mesh(geometry, getMaterial(type));
                    mesh.position.set(position.x, position.y, position.z);
                    mesh.userData = { blockType, type, spec, volume };

                    scene.add(mesh);
                    addedCount++;
                });

                console.log('✅ ' + addedCount + '개 부재 추가됨');

                // UI 업데이트
                document.getElementById('totalParts').textContent = data.totalParts + '개';
                document.getElementById('totalVolume').textContent = Math.round(data.totalVolume).toLocaleString() + ' m³';
                document.getElementById('loadingMsg').style.display = 'none';

                console.log('✅ 3D 모델 생성 완료');
            })
            .catch(err => {
                console.error('❌ 로드 오류:', err);
                document.getElementById('loadingMsg').innerHTML = '❌ 부재 데이터 로드 실패<br>' + err.message;
            });

        // 그리드 & 축
        const gridHelper = new THREE.GridHelper(300000, 20, 0x444444, 0x222222);
        gridHelper.position.y = -1000;
        scene.add(gridHelper);

        const axisHelper = new THREE.AxesHelper(50000);
        scene.add(axisHelper);

        // 마우스 조작
        let isDragging = false;
        let previousMousePosition = { x: 0, y: 0 };

        canvas.addEventListener('mousedown', (e) => {
            isDragging = true;
            previousMousePosition = { x: e.clientX, y: e.clientY };
        });

        canvas.addEventListener('mousemove', (e) => {
            if (!isDragging) return;

            const deltaX = e.clientX - previousMousePosition.x;
            const deltaY = e.clientY - previousMousePosition.y;

            const targetPoint = new THREE.Vector3(0, 0, 0);
            const direction = camera.position.clone().sub(targetPoint);

            const rotationMatrix = new THREE.Matrix4()
                .makeRotationAxis(new THREE.Vector3(0, 1, 0), deltaX * 0.005);

            const rightVector = new THREE.Vector3(1, 0, 0).applyQuaternion(camera.quaternion);
            rotationMatrix.multiply(new THREE.Matrix4().makeRotationAxis(rightVector, deltaY * 0.005));

            direction.applyMatrix4(rotationMatrix);
            camera.position.copy(targetPoint).add(direction);
            camera.lookAt(targetPoint);

            previousMousePosition = { x: e.clientX, y: e.clientY };
        });

        canvas.addEventListener('mouseup', () => { isDragging = false; });

        canvas.addEventListener('wheel', (e) => {
            e.preventDefault();
            const targetPoint = new THREE.Vector3(0, 0, 0);
            const direction = camera.position.clone().sub(targetPoint).normalize();
            const distance = camera.position.distanceTo(targetPoint);
            const newDistance = distance + e.deltaY * 20;
            camera.position.copy(targetPoint).addScaledVector(direction, newDistance);
        });

        // 렌더링
        function animate() {
            requestAnimationFrame(animate);
            renderer.render(scene, camera);
        }
        animate();

        // 윈도우 리사이징
        window.addEventListener('resize', () => {
            const newWidth = canvas.clientWidth;
            const newHeight = canvas.clientHeight;
            camera.aspect = newWidth / newHeight;
            camera.updateProjectionMatrix();
            renderer.setSize(newWidth, newHeight);
        });
    </script>
</body>
</html>