venue_layout_core 0.2.7

Deterministic portable venue layout geometry and scene protocol.

0.2.7

• Add LayoutCollisionIndex, collisionIndexFor and isLayoutObstacle as the shared geometry owner for physical placement and collision reporting across all obstacle kinds.
• Reuse spatial bucket machinery with rendered hit testing while avoiding rendered outline tessellation during table/bar movement, chair reflow and seat fitting.
• Preserve physical collision checks, spatial bucketing and immutable-document cache invalidation.

0.2.6

• Derive seat state marker bounds from the rendered chair cushion, excluding backrests and armrests.
• Align scene state markers with those bounds and cover supported chair styles with regression tests.
• Retain the supported Dart floor and dependency ranges.

0.2.5

• Derive open-path hit segments from rendered arrowheads, including their configured length and separate subpaths.
• Index rendered closed contours with stroke padding and measure selection margins from their visible strokes.

0.2.4

• Place custom-table labels and their measured ink within the filled tabletop, including shapes with cutouts and holes.
• Keep native text previews and compiled scenes aligned with the shared placement geometry.

0.2.3

• Remove surplus fixed chairs on the explicitly requested side, preserving other sides and protected identities.
• Allow compatible crypto updates and XML 6.6.1-7.x within the selected compiler's supported range.
• Retain the SVG compiler pin because public import receipts identify that implementation exactly.
• Update the test-only lower bound so downgraded test tools remain compatible with supported Dart SDKs.
• Retain Dart 3.10 support and verify minimum dependency resolution in CI.

0.2.2

• Add LayoutSpatialIndex.resolveTap and LayoutTapDisposition: exact targets before nearest outlines, an 8 logical pixel tap radius in Flutter consumers, and mode-specific blocking/ignored targets without bypassing availability.
• Keep tap tolerance separate from pointer-down/drag ownership, preserve Shift selection and tooltips, and cancel edits throughout pinch/cancel sequences.

0.1.0

• Initial immutable sparse document model and validation.
• Shared deterministic geometry, glyph display lists, generators, motion and JavaScript kernel.