MVB.js/test.html at master · OpenMagnetics/MVB.js · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>OpenMagnetics Virtual Builder - STL Test</title>
    <style>
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            max-width: 900px;
            margin: 0 auto;
            padding: 20px;
            background: #1a1a2e;
            color: #eee;
        }
        h1 { color: #00d4ff; }
        .test-result {
            padding: 10px 15px;
            margin: 10px 0;
            border-radius: 5px;
            font-family: monospace;
        }
        .test-pass {
            background: #0d4d0d;
            border-left: 4px solid #0f0;
        }
        .test-fail {
            background: #4d0d0d;
            border-left: 4px solid #f00;
        }
        .test-running {
            background: #4d4d0d;
            border-left: 4px solid #ff0;
        }
        #status {
            font-size: 1.2em;
            margin: 20px 0;
            padding: 15px;
            background: #2a2a4e;
            border-radius: 8px;
        }
        .download-btn {
            display: inline-block;
            margin: 5px;
            padding: 8px 16px;
            background: #00d4ff;
            color: #000;
            text-decoration: none;
            border-radius: 4px;
            font-weight: bold;
        }
        .download-btn:hover {
            background: #00a8cc;
        }
        #downloads {
            margin-top: 20px;
            padding: 15px;
            background: #2a2a4e;
            border-radius: 8px;
        }
        pre {
            background: #0a0a1e;
            padding: 10px;
            border-radius: 5px;
            overflow-x: auto;
        }
    </style>
</head>
<body>
    <h1>🧲 OpenMagnetics Virtual Builder - STL Test Suite</h1>

    <div id="status">Initializing OpenCASCADE.js...</div>

    <div id="results"></div>

    <div id="downloads" style="display: none;">
        <h2>📥 Download Generated STL Files</h2>
        <div id="download-links"></div>
    </div>

    <script type="module">
        import opencascade from "replicad-opencascadejs";
        import { setOC, makeTorus, makeCylinder, makeBox, makeCompound, compoundShapes } from "replicad";
        import {
            WireType,
            ColumnShape,
            WireDescription,
            TurnDescription,
            BobbinProcessedDescription
        } from "./src/types.js";
        import { ReplicadBuilder } from "./src/replicadBuilder.js";

        const resultsEl = document.getElementById('results');
        const statusEl = document.getElementById('status');
        const downloadsEl = document.getElementById('downloads');
        const downloadLinksEl = document.getElementById('download-links');

        const stlFiles = [];

        function log(message, isPass = null) {
            const div = document.createElement('div');
            div.className = 'test-result ' + (isPass === null ? 'test-running' : (isPass ? 'test-pass' : 'test-fail'));
            div.innerHTML = message;
            resultsEl.appendChild(div);
        }

        function saveSTL(filename, stlData) {
            stlFiles.push({ filename, data: stlData });

            // Create download link
            const blob = new Blob([stlData], { type: 'application/octet-stream' });
            const url = URL.createObjectURL(blob);
            const a = document.createElement('a');
            a.href = url;
            a.download = filename;
            a.className = 'download-btn';
            a.textContent = '⬇️ ' + filename;
            downloadLinksEl.appendChild(a);
        }

        async function runTests() {
            try {
                statusEl.innerHTML = '⏳ Loading OpenCASCADE.js (this may take 10-20 seconds)...';

                const oc = await opencascade();
                const replicadModule = await import("replicad");
                replicadModule.setOC(oc);

                statusEl.innerHTML = '✅ OpenCASCADE.js loaded successfully!';

                const builder = new ReplicadBuilder(replicadModule);
                let passed = 0;
                let failed = 0;

                // Test 1: Concentric round wire turn (rectangular column)
                log('🔄 Test 1: Concentric Round Wire Turn (Rectangular Column)...');
                try {
                    const turn = new TurnDescription({ coordinates: [0.005, 0] });
                    const wire = new WireDescription({
                        wireType: WireType.ROUND,
                        outerDiameter: 0.0005
                    });
                    const bobbin = new BobbinProcessedDescription({
                        columnDepth: 0.003,
                        columnWidth: 0.003,
                        columnShape: ColumnShape.RECTANGULAR
                    });

                    const shape = builder.getTurn(turn, wire, bobbin, false);
                    const stl = shape.exportSTL();
                    saveSTL('test1_concentric_round_rect_col.stl', stl);
                    log('✅ Test 1 PASSED: Concentric round wire (rectangular column) - ' + stl.length + ' bytes', true);
                    passed++;
                } catch (error) {
                    log('❌ Test 1 FAILED: ' + error.message + '<pre>' + error.stack + '</pre>', false);
                    failed++;
                }

                // Test 2: Concentric round wire turn (round column)
                log('🔄 Test 2: Concentric Round Wire Turn (Round Column)...');
                try {
                    const turn = new TurnDescription({ coordinates: [0.005, 0] });
                    const wire = new WireDescription({
                        wireType: WireType.ROUND,
                        outerDiameter: 0.0005
                    });
                    const bobbin = new BobbinProcessedDescription({
                        columnDepth: 0.003,
                        columnWidth: 0.003,
                        columnShape: ColumnShape.ROUND
                    });

                    const shape = builder.getTurn(turn, wire, bobbin, false);
                    const stl = shape.exportSTL();
                    saveSTL('test2_concentric_round_round_col.stl', stl);
                    log('✅ Test 2 PASSED: Concentric round wire (round column) - ' + stl.length + ' bytes', true);
                    passed++;
                } catch (error) {
                    log('❌ Test 2 FAILED: ' + error.message + '<pre>' + error.stack + '</pre>', false);
                    failed++;
                }

                // Test 3: Concentric rectangular wire turn
                log('🔄 Test 3: Concentric Rectangular Wire Turn...');
                try {
                    const turn = new TurnDescription({
                        coordinates: [0.006, 0],
                        dimensions: [0.002, 0.0005]
                    });
                    const wire = new WireDescription({
                        wireType: WireType.RECTANGULAR,
                        outerWidth: 0.002,
                        outerHeight: 0.0005
                    });
                    const bobbin = new BobbinProcessedDescription({
                        columnDepth: 0.004,
                        columnWidth: 0.004,
                        columnShape: ColumnShape.ROUND
                    });

                    const shape = builder.getTurn(turn, wire, bobbin, false);
                    const stl = shape.exportSTL();
                    saveSTL('test3_concentric_rectangular.stl', stl);
                    log('✅ Test 3 PASSED: Concentric rectangular wire - ' + stl.length + ' bytes', true);
                    passed++;
                } catch (error) {
                    log('❌ Test 3 FAILED: ' + error.message + '<pre>' + error.stack + '</pre>', false);
                    failed++;
                }

                // Test 4: Toroidal turn
                log('🔄 Test 4: Toroidal Turn...');
                try {
                    const turn = new TurnDescription({
                        coordinates: [-0.008, 0],
                        additionalCoordinates: [[-0.012, 0]],
                        rotation: 0
                    });
                    const wire = new WireDescription({
                        wireType: WireType.ROUND,
                        outerDiameter: 0.0008
                    });
                    const bobbin = new BobbinProcessedDescription({
                        columnDepth: 0.005,
                        windingWindowRadialHeight: 0.004
                    });

                    const shape = builder.getTurn(turn, wire, bobbin, true);
                    const stl = shape.exportSTL();
                    saveSTL('test4_toroidal.stl', stl);
                    log('✅ Test 4 PASSED: Toroidal turn - ' + stl.length + ' bytes', true);
                    passed++;
                } catch (error) {
                    log('❌ Test 4 FAILED: ' + error.message + '<pre>' + error.stack + '</pre>', false);
                    failed++;
                }

                // Test 5: Bobbin (rectangular column)
                log('🔄 Test 5: Bobbin (Rectangular Column)...');
                try {
                    const bobbin = new BobbinProcessedDescription({
                        columnDepth: 0.004,
                        columnWidth: 0.004,
                        columnThickness: 0.001,
                        wallThickness: 0.0005,
                        columnShape: ColumnShape.RECTANGULAR,
                        windingWindowHeight: 0.010,
                        windingWindowWidth: 0.005
                    });

                    const shape = builder.getBobbin(bobbin);
                    if (shape) {
                        const stl = shape.exportSTL();
                        saveSTL('test5_bobbin_rectangular.stl', stl);
                        log('✅ Test 5 PASSED: Bobbin (rectangular) - ' + stl.length + ' bytes', true);
                        passed++;
                    } else {
                        log('⚠️ Test 5 SKIPPED: Bobbin returned null (zero thickness)', true);
                        passed++;
                    }
                } catch (error) {
                    log('❌ Test 5 FAILED: ' + error.message + '<pre>' + error.stack + '</pre>', false);
                    failed++;
                }

                // Test 6: Bobbin (round column)
                log('🔄 Test 6: Bobbin (Round Column)...');
                try {
                    const bobbin = new BobbinProcessedDescription({
                        columnDepth: 0.004,
                        columnWidth: 0.004,
                        columnThickness: 0.001,
                        wallThickness: 0.0005,
                        columnShape: ColumnShape.ROUND,
                        windingWindowHeight: 0.010,
                        windingWindowWidth: 0.005
                    });

                    const shape = builder.getBobbin(bobbin);
                    if (shape) {
                        const stl = shape.exportSTL();
                        saveSTL('test6_bobbin_round.stl', stl);
                        log('✅ Test 6 PASSED: Bobbin (round) - ' + stl.length + ' bytes', true);
                        passed++;
                    } else {
                        log('⚠️ Test 6 SKIPPED: Bobbin returned null (zero thickness)', true);
                        passed++;
                    }
                } catch (error) {
                    log('❌ Test 6 FAILED: ' + error.message + '<pre>' + error.stack + '</pre>', false);
                    failed++;
                }

                // Summary
                statusEl.innerHTML = `
                    <h2>Test Results</h2>
                    <p>✅ Passed: ${passed} | ❌ Failed: ${failed}</p>
                    <p>Total STL files generated: ${stlFiles.length}</p>
                `;

                if (stlFiles.length > 0) {
                    downloadsEl.style.display = 'block';

                    // Add "Download All" button
                    const allBtn = document.createElement('button');
                    allBtn.className = 'download-btn';
                    allBtn.textContent = '📦 Download All as ZIP (coming soon)';
                    allBtn.style.marginBottom = '15px';
                    allBtn.style.display = 'block';
                    downloadLinksEl.insertBefore(allBtn, downloadLinksEl.firstChild);
                }

            } catch (error) {
                statusEl.innerHTML = '❌ Initialization failed: ' + error.message;
                log('Fatal error: ' + error.message + '<pre>' + error.stack + '</pre>', false);
            }
        }

        // Run tests on page load
        runTests();
    </script>
</body>
</html>