Files
vectorcraft/crates/engine
dotCooCoo 12bc3a653d Shapes: addon.shapes commands refuse values outside their ranges
addon.shapes.polygon and addon.shapes.star rounded a fractional side or
point count and clamped it to 3..1000, so 2.5, 2 or 5000 drew a shape
with a different count than asked for. addon.shapes.configure read
sides only as an unsigned integer, ignored a fraction and cut a large
value to 32 bits before clamping it, so 4294967299 gave a triangle.

The commands now refuse a supplied value outside its range with an
error that names the parameter and the range, and draw or change
nothing; an omitted or null value still takes its default:

- sides and points: a whole number from 3 to 1000
- rounded and randomized: -10 to 10; spokeRatio: 0.01 to 1
- turns: 0.01 to 1024; divergence: 0 to 1000; innerRadius: 0 to 0.999
- width, height, radius and radius1: 0 or more (a negative size was
  made positive before, and a negative corner radius became 0)
- radius2: 0.01 to 1 times radius1 (the ratio was clamped before)
- radii: four numbers, each 0 or more (a malformed array was ignored)
- arcMode: whole, pie (slice), chord or arc (open); any other value
  drew a whole shape before

addon.shapes.configure checks every value before it changes any of the
selected shapes, keeps fitting a corner radius to half each rectangle's
shorter side, and records no undo step when no shape changes.

Docs: docs/mcp.md (3D Box and shapes add-on), docs/target-app-parity.md.
2026-11-13 14:29:23 -08:00
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