665 lines
23 KiB
HTML
665 lines
23 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Enclosure Preview — PCB Tools</title>
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<link rel="stylesheet" href="/static/style.css">
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<style>
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.preview-container {
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max-width: 800px;
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}
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.board-canvas-wrap {
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background: #1a1a2e;
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border-radius: 8px;
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padding: 12px;
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margin-bottom: 1rem;
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text-align: center;
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}
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.board-canvas-wrap canvas {
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max-width: 100%;
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border-radius: 4px;
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}
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.option-group {
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margin-bottom: 1rem;
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padding: 0.75rem;
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background: #f9fafb;
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border-radius: 6px;
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border: 1px solid var(--border);
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}
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.option-group label {
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display: flex;
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align-items: center;
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gap: 0.5rem;
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cursor: pointer;
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font-weight: 500;
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font-size: 0.9rem;
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margin: 0;
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}
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.option-group input[type="checkbox"] {
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width: 18px;
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height: 18px;
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accent-color: var(--primary);
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}
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.option-hint {
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font-size: 0.75rem;
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color: #6b7280;
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margin-left: 26px;
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margin-top: 0.25rem;
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}
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.side-editor {
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display: none;
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margin-top: 1rem;
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padding: 1rem;
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background: #f0f1f5;
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border-radius: 8px;
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border: 1px solid var(--border);
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}
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.side-editor.active {
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display: block;
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}
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.face-tabs {
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display: flex;
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gap: 0;
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margin-bottom: 0.75rem;
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flex-wrap: wrap;
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}
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.face-tab {
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flex: 1;
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min-width: 60px;
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padding: 0.4rem;
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text-align: center;
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border: 1px solid var(--border);
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background: white;
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cursor: pointer;
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font-size: 0.8rem;
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}
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.face-tab:first-child {
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border-radius: 4px 0 0 4px;
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}
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.face-tab:last-child {
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border-radius: 0 4px 4px 0;
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}
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.face-tab.active {
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background: var(--primary);
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color: white;
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border-color: var(--primary);
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}
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.side-canvas-wrap {
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background: #e5e7eb;
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border-radius: 6px;
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padding: 8px;
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margin-bottom: 0.75rem;
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position: relative;
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cursor: crosshair;
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}
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.side-canvas-wrap canvas {
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width: 100%;
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display: block;
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border-radius: 4px;
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}
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.coord-row {
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display: grid;
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grid-template-columns: 1fr 1fr 1fr 1fr;
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gap: 0.5rem;
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margin-bottom: 0.5rem;
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}
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.coord-row label {
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font-size: 0.75rem;
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margin-bottom: 0.2rem;
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}
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.coord-row input {
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font-size: 0.85rem;
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padding: 0.3rem;
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}
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.cutout-list {
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max-height: 120px;
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overflow-y: auto;
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margin-bottom: 0.5rem;
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}
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.cutout-item {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 0.3rem 0.5rem;
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background: white;
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border-radius: 4px;
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margin-bottom: 0.3rem;
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font-size: 0.8rem;
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}
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.cutout-item button {
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background: #ef4444;
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color: white;
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border: none;
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border-radius: 4px;
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padding: 0.15rem 0.4rem;
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cursor: pointer;
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font-size: 0.75rem;
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}
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.btn-row {
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display: flex;
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gap: 0.5rem;
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}
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.btn-small {
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padding: 0.4rem 0.8rem;
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border: 1px solid var(--border);
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border-radius: 4px;
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background: white;
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cursor: pointer;
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font-size: 0.8rem;
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}
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.btn-small:hover {
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background: #f3f4f6;
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}
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.preset-row {
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display: flex;
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gap: 0.5rem;
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margin-bottom: 0.75rem;
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}
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.btn-preset {
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padding: 0.35rem 0.7rem;
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border: 1px solid #3b82f6;
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border-radius: 4px;
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background: #eff6ff;
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color: #1d4ed8;
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cursor: pointer;
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font-size: 0.75rem;
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font-weight: 500;
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}
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.btn-preset:hover {
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background: #dbeafe;
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}
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.coord-field {
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display: flex;
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flex-direction: column;
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}
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.coord-label-row {
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display: flex;
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align-items: center;
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gap: 0.3rem;
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margin-bottom: 0.2rem;
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}
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.btn-center {
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padding: 0.1rem 0.35rem;
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border: 1px solid #d1d5db;
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border-radius: 3px;
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background: #f9fafb;
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cursor: pointer;
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font-size: 0.65rem;
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color: #6b7280;
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line-height: 1;
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}
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.btn-center:hover {
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background: #e5e7eb;
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color: #374151;
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}
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.unit-note {
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font-size: 0.7rem;
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color: #9ca3af;
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text-align: right;
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margin-top: 0.2rem;
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}
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</style>
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</head>
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<body>
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<div class="container preview-container">
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<h1>Enclosure Preview</h1>
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<!-- Top-down board view with numbered side labels -->
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<div class="board-canvas-wrap">
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<canvas id="boardCanvas" width="600" height="400"></canvas>
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</div>
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<!-- Options -->
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<div class="option-group">
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<label>
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<input type="checkbox" id="optConform" checked>
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Conform to edge cuts
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</label>
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<div class="option-hint">Enclosure walls follow the board outline shape instead of a rectangular box.</div>
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</div>
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<div class="option-group">
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<label>
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<input type="checkbox" id="optSideCutout">
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Add side cutout (USB-C, connectors)
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</label>
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<div class="option-hint">Place rounded-rectangle cutouts on enclosure side walls.</div>
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</div>
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<!-- Side cutout editor -->
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<div class="side-editor" id="sideEditor">
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<div class="face-tabs" id="faceTabs"></div>
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<div class="side-canvas-wrap" id="sideCanvasWrap">
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<canvas id="sideCanvas" width="700" height="200"></canvas>
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</div>
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<div class="preset-row">
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<button type="button" class="btn-preset" id="btnPresetUSBC">⚡ USB-C (9 × 3.26mm r=1.3)</button>
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</div>
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<div class="coord-row">
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<div class="coord-field">
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<div class="coord-label-row">
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<label for="cutX">X (mm)</label>
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<button type="button" class="btn-center" id="btnCenterX" title="Center horizontally">⟷
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center</button>
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</div>
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<input type="number" id="cutX" value="0" step="0.01">
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</div>
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<div class="coord-field">
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<div class="coord-label-row">
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<label for="cutY">Y (mm)</label>
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<button type="button" class="btn-center" id="btnCenterY" title="Center vertically">⟷
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center</button>
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</div>
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<input type="number" id="cutY" value="0" step="0.01">
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</div>
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<div class="form-group">
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<label for="cutW">Width (mm)</label>
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<input type="number" id="cutW" value="9.0" step="0.01">
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</div>
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<div class="form-group">
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<label for="cutH">Height (mm)</label>
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<input type="number" id="cutH" value="3.5" step="0.01">
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</div>
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</div>
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<div class="coord-row">
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<div class="form-group">
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<label for="cutR">Corner Radius (mm)</label>
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<input type="number" id="cutR" value="1.3" step="0.01">
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</div>
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<div class="form-group"></div>
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<div class="form-group"></div>
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<div class="form-group">
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<div class="unit-note">All values in mm (0.01mm precision)</div>
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</div>
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</div>
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<div class="btn-row">
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<button class="btn-small" id="btnAddCutout">+ Add Cutout</button>
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</div>
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<div class="cutout-list" id="cutoutList"></div>
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</div>
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<form id="generateForm" method="POST" action="/generate-enclosure">
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<input type="hidden" name="sessionId" id="sessionId">
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<input type="hidden" name="sideCutouts" id="sideCutoutsInput">
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<input type="hidden" name="conformToEdge" id="conformInput" value="true">
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<div style="display: flex; gap: 10px; margin-top: 15px;">
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<a href="/" class="btn secondary"
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style="flex: 1; text-align: center; text-decoration: none; padding: 10px; border-radius: 4px; border: 1px solid var(--border-color); color: var(--text-color);">Go
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Back</a>
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<button type="submit" class="submit-btn" style="flex: 1; margin-top: 0;">Generate</button>
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</div>
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</form>
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</div>
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<script>
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var sideCutouts = [];
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var currentSide = 1;
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var dragStart = null;
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var dragCurrent = null;
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// Board dimensions from server
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var boardInfo = {{.BoardInfoJSON }};
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var sessionId = '{{.SessionID}}';
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document.getElementById('sessionId').value = sessionId;
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// Define sides as numbered segments (clockwise from top)
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// For rectangular boards: Side 1=top, 2=right, 3=bottom, 4=left
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// Future: server could pass actual polygon segments for irregular boards
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var sides = [
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{ num: 1, label: 'Side 1 (Top)', length: boardInfo.boardW, pos: 'top' },
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{ num: 2, label: 'Side 2 (Right)', length: boardInfo.boardH, pos: 'right' },
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{ num: 3, label: 'Side 3 (Bottom)', length: boardInfo.boardW, pos: 'bottom' },
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{ num: 4, label: 'Side 4 (Left)', length: boardInfo.boardH, pos: 'left' }
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];
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// Build side tabs dynamically
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var tabsContainer = document.getElementById('faceTabs');
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sides.forEach(function (side, i) {
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var tab = document.createElement('div');
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tab.className = 'face-tab' + (i === 0 ? ' active' : '');
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tab.dataset.side = side.num;
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tab.textContent = 'Side ' + side.num;
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tab.addEventListener('click', function () {
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document.querySelectorAll('.face-tab').forEach(function (t) { t.classList.remove('active'); });
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tab.classList.add('active');
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currentSide = side.num;
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drawSideFace();
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});
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tabsContainer.appendChild(tab);
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});
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// Colors for side labels
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var sideColors = ['#ef4444', '#3b82f6', '#22c55e', '#f59e0b', '#8b5cf6', '#ec4899', '#14b8a6', '#f97316'];
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// Initialize board canvas
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var boardCanvas = document.getElementById('boardCanvas');
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var boardCtx = boardCanvas.getContext('2d');
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// Board image position (set after load for label drawing)
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var boardRect = { x: 0, y: 0, w: 0, h: 0 };
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var boardImg = new Image();
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boardImg.onload = function () {
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drawBoardWithLabels();
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};
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boardImg.src = '/preview-image/' + sessionId;
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function drawBoardWithLabels() {
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var ctx = boardCtx;
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var scale = Math.min(boardCanvas.width / boardImg.width, boardCanvas.height / boardImg.height) * 0.75;
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var w = boardImg.width * scale;
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var h = boardImg.height * scale;
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var x = (boardCanvas.width - w) / 2;
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var y = (boardCanvas.height - h) / 2;
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boardRect = { x: x, y: y, w: w, h: h };
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ctx.fillStyle = '#1a1a2e';
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ctx.fillRect(0, 0, boardCanvas.width, boardCanvas.height);
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ctx.drawImage(boardImg, x, y, w, h);
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// Draw numbered side labels around the board
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ctx.font = 'bold 13px sans-serif';
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ctx.textAlign = 'center';
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ctx.textBaseline = 'middle';
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var labelPad = 18;
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sides.forEach(function (side) {
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var color = sideColors[(side.num - 1) % sideColors.length];
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ctx.fillStyle = color;
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ctx.strokeStyle = color;
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ctx.lineWidth = 2;
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var lx, ly;
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switch (side.pos) {
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case 'top':
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lx = x + w / 2; ly = y - labelPad;
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ctx.beginPath(); ctx.moveTo(x, y - 1); ctx.lineTo(x + w, y - 1); ctx.stroke();
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break;
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case 'right':
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lx = x + w + labelPad; ly = y + h / 2;
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ctx.beginPath(); ctx.moveTo(x + w + 1, y); ctx.lineTo(x + w + 1, y + h); ctx.stroke();
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break;
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case 'bottom':
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lx = x + w / 2; ly = y + h + labelPad;
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ctx.beginPath(); ctx.moveTo(x, y + h + 1); ctx.lineTo(x + w, y + h + 1); ctx.stroke();
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break;
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case 'left':
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lx = x - labelPad; ly = y + h / 2;
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ctx.beginPath(); ctx.moveTo(x - 1, y); ctx.lineTo(x - 1, y + h); ctx.stroke();
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break;
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}
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// Draw circled number
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ctx.beginPath();
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ctx.arc(lx, ly, 12, 0, Math.PI * 2);
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ctx.fill();
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ctx.fillStyle = 'white';
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ctx.fillText(side.num, lx, ly + 1);
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});
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}
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// Side cutout checkbox toggle
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document.getElementById('optSideCutout').addEventListener('change', function () {
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document.getElementById('sideEditor').classList.toggle('active', this.checked);
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if (this.checked) drawSideFace();
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});
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// Conform checkbox
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document.getElementById('optConform').addEventListener('change', function () {
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document.getElementById('conformInput').value = this.checked ? 'true' : 'false';
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});
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// Get face dimensions in mm for current side
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function getFaceDims() {
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var side = sides.find(function (s) { return s.num === currentSide; });
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return { width: side ? side.length : boardInfo.boardW, height: boardInfo.totalH };
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}
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// Draw side face
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function drawSideFace() {
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var canvas = document.getElementById('sideCanvas');
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var ctx = canvas.getContext('2d');
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var dims = getFaceDims();
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var side = sides.find(function (s) { return s.num === currentSide; });
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var scaleX = (canvas.width - 40) / dims.width;
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var scaleY = (canvas.height - 30) / dims.height;
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var scale = Math.min(scaleX, scaleY);
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var offX = (canvas.width - dims.width * scale) / 2;
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var offY = 10;
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ctx.clearRect(0, 0, canvas.width, canvas.height);
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// Draw wall face
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ctx.fillStyle = '#d1d5db';
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ctx.strokeStyle = sideColors[(currentSide - 1) % sideColors.length];
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ctx.lineWidth = 2;
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ctx.fillRect(offX, offY, dims.width * scale, dims.height * scale);
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ctx.strokeRect(offX, offY, dims.width * scale, dims.height * scale);
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// Side label
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ctx.fillStyle = sideColors[(currentSide - 1) % sideColors.length];
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ctx.font = 'bold 11px sans-serif';
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ctx.textAlign = 'left';
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ctx.fillText(side ? side.label : 'Side ' + currentSide, offX, offY - 2);
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// Draw existing cutouts for this side
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ctx.fillStyle = '#1a1a2e';
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sideCutouts.forEach(function (c) {
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if (c.side !== currentSide) return;
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drawRoundedRect(ctx, offX + c.x * scale, offY + (dims.height - c.y - c.h) * scale,
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c.w * scale, c.h * scale, c.r * scale);
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});
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// Draw drag preview
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if (dragStart && dragCurrent) {
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ctx.fillStyle = 'rgba(37, 99, 235, 0.3)';
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ctx.strokeStyle = '#2563eb';
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ctx.lineWidth = 1;
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var x1 = Math.min(dragStart.x, dragCurrent.x);
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var y1 = Math.min(dragStart.y, dragCurrent.y);
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var dw = Math.abs(dragCurrent.x - dragStart.x);
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var dh = Math.abs(dragCurrent.y - dragStart.y);
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ctx.fillRect(x1, y1, dw, dh);
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ctx.strokeRect(x1, y1, dw, dh);
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}
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// Draw mm grid labels
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ctx.fillStyle = '#9ca3af';
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ctx.font = '10px sans-serif';
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ctx.textAlign = 'center';
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var step = Math.ceil(dims.width / 10);
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for (var mm = 0; mm <= dims.width; mm += step) {
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var px = offX + mm * scale;
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ctx.fillText(mm + '', px, offY + dims.height * scale + 14);
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}
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}
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function drawRoundedRect(ctx, x, y, w, h, r) {
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r = Math.min(r, w / 2, h / 2);
|
||
ctx.beginPath();
|
||
ctx.moveTo(x + r, y);
|
||
ctx.lineTo(x + w - r, y);
|
||
ctx.quadraticCurveTo(x + w, y, x + w, y + r);
|
||
ctx.lineTo(x + w, y + h - r);
|
||
ctx.quadraticCurveTo(x + w, y + h, x + w - r, y + h);
|
||
ctx.lineTo(x + r, y + h);
|
||
ctx.quadraticCurveTo(x, y + h, x, y + h - r);
|
||
ctx.lineTo(x, y + r);
|
||
ctx.quadraticCurveTo(x, y, x + r, y);
|
||
ctx.closePath();
|
||
ctx.fill();
|
||
}
|
||
|
||
// Mouse drag on side canvas
|
||
var sideCanvas = document.getElementById('sideCanvas');
|
||
sideCanvas.addEventListener('mousedown', function (e) {
|
||
var rect = sideCanvas.getBoundingClientRect();
|
||
var sx = (e.clientX - rect.left) * (sideCanvas.width / rect.width);
|
||
var sy = (e.clientY - rect.top) * (sideCanvas.height / rect.height);
|
||
dragStart = { x: sx, y: sy };
|
||
dragCurrent = null;
|
||
});
|
||
sideCanvas.addEventListener('mousemove', function (e) {
|
||
if (!dragStart) return;
|
||
var rect = sideCanvas.getBoundingClientRect();
|
||
dragCurrent = {
|
||
x: (e.clientX - rect.left) * (sideCanvas.width / rect.width),
|
||
y: (e.clientY - rect.top) * (sideCanvas.height / rect.height)
|
||
};
|
||
drawSideFace();
|
||
});
|
||
sideCanvas.addEventListener('mouseup', function (e) {
|
||
if (!dragStart || !dragCurrent) { dragStart = null; return; }
|
||
var rect = sideCanvas.getBoundingClientRect();
|
||
dragCurrent = {
|
||
x: (e.clientX - rect.left) * (sideCanvas.width / rect.width),
|
||
y: (e.clientY - rect.top) * (sideCanvas.height / rect.height)
|
||
};
|
||
|
||
var dims = getFaceDims();
|
||
var scaleX = (sideCanvas.width - 40) / dims.width;
|
||
var scaleY = (sideCanvas.height - 30) / dims.height;
|
||
var scale = Math.min(scaleX, scaleY);
|
||
var offX = (sideCanvas.width - dims.width * scale) / 2;
|
||
var offY = 10;
|
||
|
||
var x1 = Math.min(dragStart.x, dragCurrent.x);
|
||
var y1 = Math.min(dragStart.y, dragCurrent.y);
|
||
var dw = Math.abs(dragCurrent.x - dragStart.x);
|
||
var dh = Math.abs(dragCurrent.y - dragStart.y);
|
||
|
||
var mmX = (x1 - offX) / scale;
|
||
var mmY = dims.height - (y1 + dh - offY) / scale;
|
||
var mmW = dw / scale;
|
||
var mmH = dh / scale;
|
||
|
||
if (mmW > 0.5 && mmH > 0.5) {
|
||
document.getElementById('cutX').value = mmX.toFixed(2);
|
||
document.getElementById('cutY').value = mmY.toFixed(2);
|
||
document.getElementById('cutW').value = mmW.toFixed(2);
|
||
document.getElementById('cutH').value = mmH.toFixed(2);
|
||
}
|
||
|
||
dragStart = null;
|
||
dragCurrent = null;
|
||
drawSideFace();
|
||
});
|
||
|
||
// USB-C Preset button
|
||
document.getElementById('btnPresetUSBC').addEventListener('click', function () {
|
||
document.getElementById('cutW').value = '9';
|
||
document.getElementById('cutH').value = '3.26';
|
||
document.getElementById('cutR').value = '1.3';
|
||
drawSideFace();
|
||
});
|
||
|
||
// Horizontal center button (centers X along face width)
|
||
document.getElementById('btnCenterX').addEventListener('click', function () {
|
||
var dims = getFaceDims();
|
||
var w = parseFloat(document.getElementById('cutW').value) || 0;
|
||
var x = (dims.width - w) / 2;
|
||
document.getElementById('cutX').value = x.toFixed(2);
|
||
drawSideFace();
|
||
});
|
||
|
||
// Vertical center button (centers Y along face height)
|
||
document.getElementById('btnCenterY').addEventListener('click', function () {
|
||
var dims = getFaceDims();
|
||
var h = parseFloat(document.getElementById('cutH').value) || 0;
|
||
var y = (dims.height - h) / 2;
|
||
document.getElementById('cutY').value = y.toFixed(2);
|
||
drawSideFace();
|
||
});
|
||
|
||
// Add cutout button
|
||
document.getElementById('btnAddCutout').addEventListener('click', function () {
|
||
var c = {
|
||
side: currentSide,
|
||
x: parseFloat(document.getElementById('cutX').value) || 0,
|
||
y: parseFloat(document.getElementById('cutY').value) || 0,
|
||
w: parseFloat(document.getElementById('cutW').value) || 9,
|
||
h: parseFloat(document.getElementById('cutH').value) || 3.5,
|
||
r: parseFloat(document.getElementById('cutR').value) || 1.3
|
||
};
|
||
sideCutouts.push(c);
|
||
updateCutoutList();
|
||
drawSideFace();
|
||
});
|
||
|
||
function updateCutoutList() {
|
||
var list = document.getElementById('cutoutList');
|
||
list.innerHTML = '';
|
||
sideCutouts.forEach(function (c, i) {
|
||
var div = document.createElement('div');
|
||
div.className = 'cutout-item';
|
||
var color = sideColors[(c.side - 1) % sideColors.length];
|
||
div.innerHTML = '<span style="color:' + color + ';font-weight:600;">Side ' + c.side + '</span> ' +
|
||
c.w.toFixed(1) + '×' + c.h.toFixed(1) + 'mm at (' +
|
||
c.x.toFixed(1) + ',' + c.y.toFixed(1) + ') r=' + c.r.toFixed(1) +
|
||
'<button onclick="removeCutout(' + i + ')">✕</button>';
|
||
list.appendChild(div);
|
||
});
|
||
document.getElementById('sideCutoutsInput').value = JSON.stringify(sideCutouts);
|
||
}
|
||
|
||
window.removeCutout = function (i) {
|
||
sideCutouts.splice(i, 1);
|
||
updateCutoutList();
|
||
drawSideFace();
|
||
};
|
||
|
||
// Form submit
|
||
document.getElementById('generateForm').addEventListener('submit', function () {
|
||
document.getElementById('sideCutoutsInput').value = JSON.stringify(sideCutouts);
|
||
var btn = this.querySelector('.submit-btn');
|
||
btn.disabled = true;
|
||
btn.innerText = 'Generating...';
|
||
});
|
||
</script>
|
||
</body>
|
||
|
||
</html> |