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wip(0.S3): the packages migrated by ludic migrate state packages - every package test green

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-25 14:02:21 +03:00
parent 1e8b5b0523
commit 07505e7ef2
294 changed files with 14996 additions and 14675 deletions
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42
packages/ludic.npc/ground.ludic
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@ -1,15 +1,11 @@
# ground.ludic - where a person can stand and walk: dry, gentle, allowed; a straight walk with no
# water and no scramble on it; a spot in a ring, a spot toward something, and the nearest shore.
# A finder that succeeds leaves its answer in npc_px / npc_pz (and the water in npc_wx / npc_wz).
var np_px: float = 0.0
var np_pz: float = 0.0
var np_wx: float = 0.0
var np_wz: float = 0.0
export function npc_px() -> float { return np_px }
export function npc_pz() -> float { return np_pz }
export function npc_wx() -> float { return np_wx }
export function npc_wz() -> float { return np_wz }
export function npc_px(npc_st: NpcState) -> float { return npc_st.np_px }
export function npc_pz(npc_st: NpcState) -> float { return npc_st.np_pz }
export function npc_wx(npc_st: NpcState) -> float { return npc_st.np_wx }
export function npc_wz(npc_st: NpcState) -> float { return npc_st.np_wz }
export function npc_walkable(x: float, z: float) -> bool {
if not NpcWorld.allowed(x, z) { return false }
@ -34,41 +30,41 @@ export function npc_line_ok(ax: float, az: float, bx: float, bz: float) -> bool
return true
}
function np_found(x: float, z: float) -> bool {
np_px = x
np_pz = z
function np_found(npc_st: mut NpcState, x: float, z: float) -> bool {
npc_st.np_px = x
npc_st.np_pz = z
return true
}
# somewhere to stand d0 .. d1 from a point
export function npc_spot_near(x0: float, z0: float, d0: float, d1: float) -> bool {
export function npc_spot_near(npc_st: mut NpcState, x0: float, z0: float, d0: float, d1: float) -> bool {
for t in 0 .. 40 {
let ang = npc_rnd() * NP_TAU
let d = d0 + npc_rnd() * (d1 - d0)
let ang = npc_rnd(npc_st) * NP_TAU
let d = d0 + npc_rnd(npc_st) * (d1 - d0)
let x = x0 + Math.cos(ang) * d
let z = z0 + Math.sin(ang) * d
if npc_walkable(x, z) { return np_found(x, z) }
if npc_walkable(x, z) { return np_found(npc_st, x, z) }
}
return false
}
# a place to stand d from (ax, az), on the side (bx, bz) is on
export function npc_toward(ax: float, az: float, bx: float, bz: float, d: float) -> bool {
export function npc_toward(npc_st: mut NpcState, ax: float, az: float, bx: float, bz: float, d: float) -> bool {
let dd = Math.max(npc_d(ax, az, bx, bz), 0.5)
let x = ax + (bx - ax) / dd * d
let z = az + (bz - az) / dd * d
if npc_walkable(x, z) { return np_found(x, z) }
if npc_walkable(x, z) { return np_found(npc_st, x, z) }
for k in 0 .. 12 {
let ang = Math.atan2(bz - az, bx - ax) + float((k + 1) / 2 * (1 - 2 * (k % 2))) * 0.25
let x2 = ax + Math.cos(ang) * d
let z2 = az + Math.sin(ang) * d
if npc_walkable(x2, z2) { return np_found(x2, z2) }
if npc_walkable(x2, z2) { return np_found(npc_st, x2, z2) }
}
return npc_spot_near(x, z, 0.0, 14.0)
return npc_spot_near(npc_st, x, z, 0.0, 14.0)
}
# the nearest bit of shore within rmax: where to stand, and the water in front of it
export function npc_shore(x0: float, z0: float, rmax: float) -> bool {
export function npc_shore(npc_st: mut NpcState, x0: float, z0: float, rmax: float) -> bool {
var found = false
var bd = rmax
for k in 0 .. 16 {
@ -83,9 +79,9 @@ export function npc_shore(x0: float, z0: float, rmax: float) -> bool {
if NpcWorld.ground(x, z) < NpcWorld.water(x, z) {
if ld > 0.0 and d - ld < 12.0 {
bd = d
found = np_found(lx, lz)
np_wx = x
np_wz = z
found = np_found(npc_st, lx, lz)
npc_st.np_wx = x
npc_st.np_wz = z
}
break
}