Kyle/spiral out loading#477
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Pure helper for sorting arbitrary items by squared Euclidean distance from a reference point, with a perf-conscious contract: one getCenter call per item (decorate-sort-undecorate via parallel typed arrays), no sqrt, no closure allocation inside the comparator, in-place. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
RasterTileset2D.getTileIndices now sorts tiles by projected-space distance from viewport.center so loads initiate from the user's focal point outward. Short-circuits when tile count <= maxRequests (all fetches would start concurrently regardless of order). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
MosaicTileset2D.getTileIndices now sorts sources by WGS84 distance from the viewport-bounds center so loads initiate center-out. Short-circuits when source count <= maxRequests. Exposes sortByDistanceFromPoint from the @developmentseed/deck.gl-raster public barrel so downstream tilesets can share the same helper. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
kylebarron
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Apr 24, 2026
| tileIndices: TileIndex[], | ||
| viewport: Viewport, | ||
| ): TileIndex[] { | ||
| console.log("unsorted", tileIndices); |
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Closes #450
Next week I'll do a second pass on this implementation