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merge lang/physics-senses: animals and people slide round still things, the aim's, photo's and animals' sight lines are one Jolt ray

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Conflicts with 0.R5's state defaults in ludic.wildlife resolved; wl_step writes the push's answer, so
its callers take WildlifeState mut again.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-27 01:23:17 +03:00
commit ac815bf638
28 changed files with 236 additions and 158 deletions
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16
packages/ludic.photo/tests/photo_test.ludic
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@ -34,7 +34,19 @@ program PhotoTest {
if x < 0.0 and z < -45.0 and z > -50.0 { return 10.0 }
return 0.0
}
function fk_trunk(x: float, z: float, r: float) -> bool { return Math.abs(x - 3.75) < 1.6 and Math.abs(z + 30.0) < 1.6 }
function fk_trunk(x: float, z: float) -> bool { return Math.abs(x - 3.75) < 1.6 and Math.abs(z + 30.0) < 1.6 }
# what a physics ray would say: forty points of the line against the ridge and the trunk
function fk_clear(ax: float, ay: float, az: float, bx: float, by: float, bz: float) -> bool {
let n = 40
for s in 1 .. n {
let f = float(s) / float(n)
let px = Math.lerp(ax, bx, f)
let pz = Math.lerp(az, bz, f)
let g = fk_ground(px, pz)
if g - 0.35 > Math.lerp(ay, by, f) or (Math.lerp(ay, by, f) - g < 7.0 and fk_trunk(px, pz)) { return false }
}
return true
}
function fk_range() -> float { return 80.0 }
function fk_hour(photo_test_st: PhotoTestState) -> float { return photo_test_st.hour }
function fk_night(photo_test_st: PhotoTestState) -> bool { return photo_test_st.night }
@ -44,7 +56,7 @@ program PhotoTest {
function fk_behaviour(photo_test_st: PhotoTestState) -> bool { return photo_test_st.behaviour }
function fk_value(sp: int) -> int { return 10 + sp }
bind PhotoLens { y: fn fk_y, fz: fn fk_fz, fov: fn fk_fov, project: fn fk_project, sx: fn fk_sx, sy: fn fk_sy, ground: fn fk_ground, trunk: fn fk_trunk, range: fn fk_range }
bind PhotoLens { y: fn fk_y, fz: fn fk_fz, fov: fn fk_fov, project: fn fk_project, sx: fn fk_sx, sy: fn fk_sy, clear: fn fk_clear, range: fn fk_range }
bind PhotoLight { hour: fn fk_hour, night: fn fk_night, moon: fn fk_moon, dim: fn fk_dim, sun_z: fn fk_sun_z }
bind PhotoRules { behaviour: fn fk_behaviour, subject_value: fn fk_value }