Crochet Pattern Program May 2026

Store user-generated patterns separately from system library. This is the heart of the program. Three main approaches: A. Template-based generation Use string templates with placeholders. Example template:

| Component | Description | Example | |-----------|-------------|---------| | | Name, designer, difficulty, yarn, hook, gauge | Gauge: 16 sc x 20 rows = 4" | | Sizes | Small, medium, large with stitch counts | S (M, L): 60 (72, 84) sts | | Abbreviations key | US or UK terms | sc = single crochet | | Special stitches | Bobble, cluster, puff | Bobble: (yo, insert, pull up loop) 3x, yo pull through all | | Instructions | Rows or rounds with repeats | Row 3: [sc 2, inc] 6 times (24) | | Finishing | Seaming, blocking, edging | Fasten off, weave ends | Crochet Pattern Program

PATTERN: Simple Scarf Yarn: Worsted weight, 200 yds Hook: 5.0 mm (H-8) Gauge: 16 sc x 20 rows = 4" Abbreviations: ch = chain sc = single crochet Store user-generated patterns separately from system library

Your program must handle each of these sections dynamically. A modular design is best. Suggested layers: Suggested layers: | Shape | Construction | Math

| Shape | Construction | Math required | |-------|--------------|----------------| | Rectangle | Rows back and forth | length = rows × row_gauge_height | | Tube (in the round) | Continuous spiral or joined rounds | circumference = sts × stitch_width | | Circle | Rounds with regular increases | increase_rounds: sts += increment | | Triangle | Decrease at edges or center | slope = rate of decrease per row | | Sphere | Increase to max circumference then decrease | symmetric inc/dec rounds |