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packages: ludic.ui's render3d backend threads Render3dState; render3d's settable vars (r3d_dem_path, post_*, grass_*, wt_wade_*, ...) are Render3dState's fields again, not lets

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-25 17:11:15 +03:00
parent ce80e64b24
commit 3a87d02696
15 changed files with 152 additions and 148 deletions
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4
packages/ludic.render3d/daylight.ludic
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@ -128,7 +128,7 @@ function daylight_set(render3d_st: mut Render3dState, hours: float) -> void {
let lowsun = fog_rise * (1.0 - fog_high)
var dens = render3d_st.day_fog_base * (1.0 + 1.5 * lowsun)
dens = dens * (1.0 + 1.2 * oc)
render3d_st.r3d_fog_density = dens * render3d_st.day_fog_mul * r3d_fog_scale
render3d_st.r3d_fog_density = dens * render3d_st.day_fog_mul * render3d_st.r3d_fog_scale
# how fast the haze thins with height: a settled morning's lies IN the valley, a noon sky is
# thin all the way up, so the falloff rises as the sun drops
render3d_st.r3d_fog_falloff = 0.002 * (1.0 + 1.6 * lowsun)
@ -193,7 +193,7 @@ function daylight_set(render3d_st: mut Render3dState, hours: float) -> void {
# so a before-and-after can be shot from ONE binary at one hour, which is the only kind of
# comparison worth looking at, and it joins R3D_NOCLOUD / R3D_NOSHADOW / R3D_NOGI.
if r3d_env_has(render3d_st, "R3D_NOAIR") {
render3d_st.r3d_fog_density = render3d_st.day_fog_base * render3d_st.day_fog_mul * r3d_fog_scale
render3d_st.r3d_fog_density = render3d_st.day_fog_base * render3d_st.day_fog_mul * render3d_st.r3d_fog_scale
render3d_st.r3d_fog_falloff = 0.002
render3d_st.r3d_fog_inscatter = 0.02
render3d_st.r3d_fog_desat = 0.0