ajandClaude Opus 4.5
4f6d986dc9
Implement TPH inheritance for material dimensions: - MaterialShape enum with display names and parsing - MaterialType enum (Steel, Aluminum, Stainless, etc.) - MaterialDimensions base class with derived types per shape - Auto-generate size strings from typed dimensions - SortOrder field for numeric dimension sorting Each shape has specific dimension properties: - RoundBar: Diameter - RoundTube: OuterDiameter, Wall - FlatBar: Width, Thickness - SquareBar/Tube: Size, Wall - RectangularTube: Width, Height, Wall - Angle: Leg1, Leg2, Thickness - Channel: Height, Flange, Web - IBeam: Height, WeightPerFoot - Pipe: NominalSize, Wall, Schedule Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>