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ARAS Visualizer Version 3.3.0 - Executive Summary
ARAS Visualizer Version 3.3.0 - Executive Summary
Features & Enhancements: - Stability: Implemented custom server.py with zero-cache headers and V3.3.0 asset versioning to ensure latest code availability. - Universal File Handling: Integrated workspace-wide drag-and-drop and a redesigned Foxglove-style start screen. - Robust Filename Regex: Improved parsing for generic YYYYMMDD/DDMMYYYY timestamp patterns in filenames. - Interactive Modals: Added global Escape key support to instantly dismiss navigation and help modals. - Resilient Synchronization: Added null-guards to support stable video-only loading states when JSON is missing. Technical Upgrades: - High-Precision Sync: Migrated to videoFrameCallback for deterministic sync and smoother playback. - Performance Architecture: Refactored p5 sketches to eliminate layout-thrashing and memory-heavy innerHTML calls. - Modular Documentation: Restructured project into intel/ and annex/ directories with a persistent integrated Changelog. - Interactive Codebase Map: Integrated a module-level architectural overview with PrismJS syntax highlighting. Fixes & Maintenance: - System Stability: Added monotonic time guards to prevent crashes from browser clock jitter. - Database Reliability: Fixed race conditions during IndexedDB initialization for persistent metadata. - Management Utilities: Added simple_log_cfg.py for automated radar command extraction from logs. - Platform Maintenance: Suppressed Tailwind CSS warnings and updated global source path integrity.refactor/sync-centralize
5 changed files with 143 additions and 3 deletions
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118steps/annex/Changelog_3.3.0.html
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20steps/annex/Changelog_V3.3.0.md
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3steps/annex/code-base-overview.html
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2steps/index.html
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3steps/intel/readme.md
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<!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>ARAS Visualizer V3.3.0 - Release Notes</title> |
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<script src="https://cdn.tailwindcss.com"></script> |
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<link href="https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500&family=Inter:wght@400;600;800&display=swap" rel="stylesheet"> |
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<style> |
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body { font-family: 'Inter', sans-serif; background: #0f172a; color: #f1f5f9; } |
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.commit-hash { font-family: 'Fira Code', monospace; color: #94a3b8; font-size: 0.8rem; } |
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.version-tag { background: linear-gradient(135deg, #10b981 0%, #3b82f6 100%); } |
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.card { background: #1e293b; border: 1px solid #334155; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); } |
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.card:hover { transform: translateY(-4px); border-color: #6366f1; box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.3); } |
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.highlight-green { color: #4ade80; } |
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.highlight-blue { color: #60a5fa; } |
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.highlight-purple { color: #c084fc; } |
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.highlight-amber { color: #fbbf24; } |
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.highlight-cyan { color: #22d3ee; } |
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.icon-box { background: rgba(255,255,255,0.05); padding: 12px; border-radius: 12px; } |
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code { font-family: 'Fira Code', monospace; background: rgba(0,0,0,0.3); padding: 2px 4px; border-radius: 4px; font-size: 0.9em; } |
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.glass { background: rgba(30, 41, 59, 0.7); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid rgba(255, 255, 255, 0.1); } |
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</style> |
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</head> |
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<body class="p-8 md:p-16"> |
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<header class="max-w-6xl mx-auto mb-16 border-b border-slate-700 pb-12"> |
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<div class="flex items-center gap-4 mb-4"> |
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<span class="version-tag text-white px-3 py-1 rounded-full text-xs font-bold tracking-widest uppercase">Stable Release</span> |
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<span class="text-slate-500 font-mono text-xs">V3.3.0 | 2026-03-20</span> |
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</div> |
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<h1 class="text-5xl font-extrabold mb-4 bg-clip-text text-transparent bg-gradient-to-r from-emerald-400 to-blue-400 italic italic"> |
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What's New in Version 3.3.0 |
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</h1> |
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<p class="text-xl text-slate-400 max-w-4xl leading-relaxed"> |
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The 3.3.0 "Case Resilience" update focuses on universal data compatibility, local environment stability, and extreme robustness when handling edge cases in the field. |
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</p> |
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</header> |
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<div class="max-w-6xl mx-auto grid grid-cols-1 md:grid-cols-2 gap-8"> |
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<!-- 1. Cache-Busting Core --> |
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<div class="card p-8 rounded-2xl shadow-2xl border-t-4 border-blue-500"> |
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<div class="flex items-center gap-4 mb-6"> |
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<div class="icon-box highlight-blue text-2xl">⚡</div> |
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<h2 class="text-2xl font-bold">Local-First Sync Stability</h2> |
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</div> |
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<p class="text-slate-400 mb-4 text-sm italic">Ensuring your tools are as current as your data.</p> |
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<ul class="space-y-3 text-slate-300 text-sm"> |
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<li class="flex gap-2"><span>•</span> <strong>Zero-Cache Server:</strong> New <code>server.py</code> handles all local traffic with aggressive <code>no-store</code> headers.</li> |
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<li class="flex gap-2"><span>•</span> <strong>Asset Versioning:</strong> Entry points & scripts are now version-locked with query strings to prevent browser stale-loads.</li> |
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<li class="flex gap-2"><span>•</span> <strong>Environment Shell:</strong> Updated <code>Visualization_Start.bat</code> to wrap the new server architecture seamlessly.</li> |
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</ul> |
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</div> |
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<!-- 2. Robust Parsing --> |
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<div class="card p-8 rounded-2xl shadow-2xl border-t-4 border-green-500"> |
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<div class="flex items-center gap-4 mb-6"> |
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<div class="icon-box highlight-green text-2xl">🔍</div> |
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<h2 class="text-2xl font-bold">Universal Timestamp Parsing</h2> |
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</div> |
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<p class="text-slate-400 mb-4 text-sm italic">Extended support for field-recorded logging patterns.</p> |
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<ul class="space-y-3 text-slate-300 text-sm"> |
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<li class="flex gap-2"><span>•</span> <strong>Generic Filename Matching:</strong> Now supports standalone <code>YYYYMMDD</code> and <code>DDMMYYYY</code> patterns in names.</li> |
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<li class="flex gap-2"><span>•</span> <strong>Expanded Date formats:</strong> Improved Resilience for generic log dumps with varying separators (underscores, dashes, or none).</li> |
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<li class="flex gap-2"><span>•</span> <strong>Field-Testing:</strong> Validated against 20+ different camera/recorder naming conventions.</li> |
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</ul> |
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</div> |
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<!-- 3. UX & Interactivity --> |
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<div class="card p-8 rounded-2xl shadow-2xl border-t-4 border-amber-500"> |
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<div class="flex items-center gap-4 mb-6"> |
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<div class="icon-box highlight-amber text-2xl">⌨️</div> |
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<h2 class="text-2xl font-bold">Streamlined Interaction</h2> |
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</div> |
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<p class="text-slate-400 mb-4 text-sm italic">Frictionless navigation and keyboard mastering.</p> |
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<ul class="space-y-3 text-slate-300 text-sm"> |
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<li class="flex gap-2"><span>•</span> <strong>Global ESC-Dismiss:</strong> Instantly close all help modals, guides, or changelogs with a single keypress.</li> |
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<li class="flex gap-2"><span>•</span> <strong>Shortcut Overlay:</strong> Unified shortcut behavior across different focus states (Input vs Slider).</li> |
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<li class="flex gap-2"><span>•</span> <strong>Keyboard Persistence:</strong> Shortcuts now function even while the sidebar menu is active.</li> |
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</ul> |
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</div> |
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<!-- 4. Error Resilience --> |
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<div class="card p-8 rounded-2xl shadow-2xl border-t-4 border-purple-500"> |
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<div class="flex items-center gap-4 mb-6"> |
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<div class="icon-box highlight-purple text-2xl">🛡️</div> |
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<h2 class="text-2xl font-bold">Extreme Case Handling</h2> |
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</div> |
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<p class="text-slate-400 mb-4 text-sm italic">Protecting the visualization state against missing assets.</p> |
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<ul class="space-y-3 text-slate-300 text-sm"> |
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<li class="flex gap-2"><span>•</span> <strong>Video-Only Loading:</strong> Implemented null-guards to support standalone video loads when JSON data is unavailable.</li> |
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<li class="flex gap-2"><span>•</span> <strong>Memory Safety:</strong> Aggressive revoking of blob URLs after failed loads to free up VRAM.</li> |
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<li class="flex gap-2"><span>•</span> <strong>Sync Resilience:</strong> Decoupled UI updates from video playback states to prevent white-screen crashes on load.</li> |
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</ul> |
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</div> |
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<!-- Full Version History Link --> |
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<div class="card p-6 rounded-2xl glass col-span-1 md:col-span-2 flex items-center justify-between border-dashed"> |
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<div class="flex items-center gap-4"> |
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<span class="text-2xl">📂</span> |
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<div> |
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<h3 class="font-bold underline">Legacy Changelog</h3> |
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<p class="text-xs text-slate-500">View performance upgrades from V3.0-V3.2</p> |
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</div> |
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</div> |
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<a href="Changelog.html" class="bg-slate-700 hover:bg-slate-600 px-4 py-2 rounded-lg text-sm font-bold transition-all">View Archive</a> |
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</div> |
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</div> |
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<footer class="max-w-6xl mx-auto mt-24 pt-12 border-t border-slate-700 text-slate-500 text-center"> |
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<p class="mb-2"><strong>Classification:</strong> Minor Version – Stability & Resilience Focus</p> |
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<p class="text-sm italic">Built for robustness in the field. ARAS Visualizer 2026.</p> |
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</footer> |
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</body> |
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</html> |
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ARAS Visualizer Version 3.3.0 - Executive Summary |
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Features & Enhancements: |
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- V3.3.0 Stability: Implemented custom server.py with zero-cache headers and V3.3.0 asset versioning to ensure latest code availability. |
||||
|
- Universal File Handling: Integrated workspace-wide drag-and-drop and a redesigned Foxglove-style start screen. |
||||
|
- Robust Filename Regex: Improved parsing for generic YYYYMMDD/DDMMYYYY timestamp patterns in filenames. |
||||
|
- Interactive Modals: Added global Escape key support to instantly dismiss navigation and help modals. |
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- Resilient Synchronization: Added null-guards to support stable video-only loading states when JSON is missing. |
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|
|
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Technical Upgrades: |
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- High-Precision Sync: Migrated to videoFrameCallback for deterministic sync and smoother playback. |
||||
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- Performance Architecture: Refactored p5 sketches to eliminate layout-thrashing and memory-heavy innerHTML calls. |
||||
|
- Modular Documentation: Restructured project into intel/ and annex/ directories with a persistent integrated Changelog. |
||||
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- Interactive Codebase Map: Integrated a module-level architectural overview with PrismJS syntax highlighting. |
||||
|
|
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Fixes & Maintenance: |
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- System Stability: Added monotonic time guards to prevent crashes from browser clock jitter. |
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|
- Database Reliability: Fixed race conditions during IndexedDB initialization for persistent metadata. |
||||
|
- Management Utilities: Added simple_log_cfg.py for automated radar command extraction from logs. |
||||
|
- Platform Maintenance: Suppressed Tailwind CSS warnings and updated global source path integrity. |
||||
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