mirror of
https://github.com/bilawalsidhu/gods-eye-view.git
synced 2026-11-04 10:24:02 +00:00
Manjunath
2a629f0987
The Global Context range ring was a Cesium ellipse outline at 1 px in rgba(98,181,255,0.72). WebGL ignores larger ellipse outline widths, so it could not be thickened, and it vanished over desert and snow and under the FLIR, NVG and CRT styles. Draw it as a polyline instead: a 4 px line with a 2 px Context-blue core inside a 1 px dark halo on each side (PolylineOutlineMaterialProperty). The halo gives luminance contrast on light and dark ground, which the monochrome styles keep. The ring sits at the same 2.5 km height and follows the subject on the same 250 m threshold. Positions come from a new awarenessRangeRingPositions helper that stays within 50 m of 250 km. Style values live in AWARENESS_RANGE_RING_STYLE (awareness/policy.js). Adds rangeRing.test.mjs (geometry at equator, Sahara, Greenland and the antimeridian; contrast; entity shape; follow threshold) and a CURRENT-STATE note.