soroban-abacus-flashcards/tests/references
Thomas Hallock 5e3d799096 feat: implement physical abacus logic and fix numeral coloring regression
This commit includes two major improvements:

1. Physical Abacus Logic for Bead Positioning:
   - Rewrote bead positioning to accurately model physical soroban behavior
   - Active beads positioned close to reckoning bar in sequence
   - Inactive beads positioned after active beads + gap, or after bar + gap if no active beads
   - Consistent 5pt gaps maintain proper visual separation
   - Fixes PDF/SVG positioning inconsistencies

2. Individual Digit Coloring for Place-Value Scheme:
   - Fixed regression where numerals showed single color instead of per-digit colors
   - Added get_colored_numeral_html() for proper multi-color numeral rendering
   - Place-value scheme now colors each digit by its place value (ones=blue, tens=magenta, etc.)
   - Other schemes (heaven-earth, alternating) use single color spans
   - Maintains backwards compatibility with existing tests

Technical Changes:
- templates/flashcards.typ: Complete rewrite of bead positioning logic
- src/web_generator.py: New HTML generation for colored numerals
- tests/test_web_generation.py: Updated tests for new coloring behavior
- tests/references/: Updated visual regression baseline

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-09-10 09:12:43 -05:00
..
card_7_back.png fix: resolve test failures and improve test robustness 2025-09-09 17:33:44 -05:00
card_7_front.png feat: implement physical abacus logic and fix numeral coloring regression 2025-09-10 09:12:43 -05:00