Ignition strips SVG transforms from text elements, causing labels to
float to wrong positions. Now all text uses pre-computed absolute x/y
coordinates without any transform attributes. Also fixes positioning
for curved (at arc midpoint), spur (trapezoid center), and induction
(strip center) symbols.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Curved: position at arc midpoint with rotation along curve
- Spur: center in trapezoid shape, not bounding box
- All: use dy offset instead of dominant-baseline for reliable centering
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Parse labels like UL17_22_VFD into stacked text: "UL" / "17-22".
Bold black Arial, targets 14px but auto-scales down to fit with
consistent padding. Strips _VFD suffix, splits prefix from numbers.
If full text doesn't fit, strips the letter prefix.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Split SVG export into two passes: base conveyance symbols first, then
overlay devices rendered last so they appear on top in the exported SVG.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replaces embedded SVG export (which used non-uniform scale transforms
that stretched strokes) with programmatic path/rect elements matching
the canvas renderer. Consistent 0.5px stroke at any size.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Change all conveyance SVGs from black fill to white fill with black stroke
- Update programmatic rendering (curves, induction, spur) to white fill
- Replace PE 3-slice rendering with programmatic canvas paths for
consistent stroke width at any size
- Reduce PE default size from 56x20 to 30x14 to fit around conveyor devices
- Update SVG export to match new white fills
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Right box stroke now uses EPC_CONFIG.lineWidth (1.5) instead of 0.3
- Right box positioned at -rb.w (backward) matching canvas renderer
- End box rotated 90° (perpendicular to line) in canvas, export, and hit-testing
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>
- Single-element SVGs: id/label/transform directly on the element (no <g>)
- SVGs with <g> group (dpm, diverter): keep the group, put id/label on it
- Multi-child SVGs without group (beacon): wrap in <g> with id/label
- Programmatic shapes (induction, curved, spur): single <path> with id
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>
