2 Commits

Include renames

Author	SHA1	Message	Date
Leonid Pershin	96e19c7c61	Lighting: directional sun shadows from the day/night sun angle ... DayNight.SunShadow returns a cell offset opposite the sun's east-west position, longest near sunrise/sunset (low sun) and zero at noon/night, tilted slightly south so shadows fall in front of occluders. LightmapBuilder gains a directional shadow pass (MaxShadowCells length cap, SunShadowStrength darkening); LightmapSystem feeds it the current sun shadow each rebuild. Tests cover SunShadow's day-arc behaviour and the builder's directional darkening.	2026-06-14 07:04:11 +03:00
Leonid PershinandClaude Opus 4.8	a684c23cd9	Add Climate and day/night ambient lighting ... Climate (Core) layers a continuous seasonal-plus-daily temperature and the current season over the Calendar, registered via context.UseClimate. A new Lighting module (Graphics) adds DayNight: a daylight factor and ambient color from the calendar's time of day, pushed into the renderer's new AmbientLight (multiplied into world-space sprites only, so the scene darkens at night while screen-space overlays stay readable) and exposed as a sampleable SampleAt for the simulation. Both deterministic and GPU-free, covered by tests; docs updated. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-06-12 16:45:49 +03:00