Toolbar:
- Compact project/MCM selectors always visible at top
- Action bar (SVG, JSON, Import, Clear) as compact button strip
- Cleaner section toggles with minimal chrome
- Inline settings rows (W/H and Grid/Gap on one line each)
- Narrower width (220px vs 240px)
Palette:
- Group headers are collapsible (start collapsed to save space)
- Small symbols (Controls, Sensors, I/O, Other) use 2-column grid
- Conveyance keeps list layout (wider items)
- Lighter, less cluttered item styling
- Custom scrollbar
Color scheme:
- Shifted from navy/red (#16213e/#e94560) to slate/blue (#111827/#3b82f6)
- Better contrast and more professional feel
- DeviceDock updated to match
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- SVG export now embeds layout JSON as HTML comment for re-import
- New loadLayoutSVG() extracts embedded data from exported SVGs
- Import accepts both .json and .svg files
- New exportJSON() saves layout as MCM_layout.json
- JSON export button added to toolbar
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Change all curved conveyor/chute SVGs from black to white fill
- Add CSS filter:invert(1) to palette thumbnails so white-fill symbols
remain visible on the dark palette background
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Remove tabs, single unified device list grouped by type
- Drop on empty space → places new symbol with device ID
- Drop on existing symbol → assigns the device ID as label
- Drop-target highlight shown when hovering over existing symbols
- Always sorted ascending by device type
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Each ID entry now shows a small SVG icon of its symbol type
- Device type name shown as subtle suffix
- Search results sorted ascending by device type, then by ID
- Search also matches device type name
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Right-click context menu: "Hide" option to hide individual symbols
- "Show All Hidden" appears in context menu when anything is hidden
- Top visibility bar with toggle chips for each device group
- Hidden symbols are excluded from rendering, hit testing, and SVG export
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add search filter to Devices tab in right dock
- Add IDs tab: flat list of unassigned device IDs, drag onto placed symbol to assign label
- Highlight drop target symbol with cyan glow during label drag
- Add labelDropTarget state and dropTarget theme entry
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Split collision.ts (707→549): extract distance.ts (pure math) and grid-snap.ts
- Fix curved conveyor/chute outline to match SVG viewBox geometry
- Draw curves programmatically with fixed 30px band width (no SVG stretching)
- Single resize handle for curves (was 2)
- Add .gitattributes for consistent line endings
- Make Vec2 type module-private
- Add mirror transform support in renderer
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
