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ludic.nav, ludic.wildlife (18.4): a walker's separation, and a species' spacing

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nav_crowd_add takes how hard a walker keeps its distance, and WildSpecies.spacing (default 2) is a species' room from others walking by, which the valley hands the crowd. Both libraries are rebuilt; nav 15/15 on the Mac and the PC, DLL KERNEL32 only. wildlife 26/26.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-28 00:45:14 +03:00
parent 95f2087148
commit d83eabfdf1
8 changed files with 17 additions and 14 deletions
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7
packages/ludic.nav/crowd.ludic
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@ -20,11 +20,12 @@ function nv_crowd_drop(nav_st: mut NavState, kind: int) -> void {
nav_st.nv_crowds[kind] = null
}
# a walker at (x, y, z) with its width, height, top speed and taste: its index, or -1
export function nav_crowd_add(nav_st: NavState, kind: int, x: float, y: float, z: float, radius: float, height: float, speed: float, filter: int) -> int {
# a walker at (x, y, z) with its width, height, top speed, taste and how hard it keeps its distance
# from the others (2 an ordinary walker): its index, or -1
export function nav_crowd_add(nav_st: NavState, kind: int, x: float, y: float, z: float, radius: float, height: float, speed: float, filter: int, separation: float) -> int {
let c = nv_crowd(nav_st, kind)
if c == null { return -1 }
return nvc_crowd_add(c, x, y, z, radius, height, speed, filter)
return nvc_crowd_add(c, x, y, z, radius, height, speed, filter, separation)
}
export function nav_crowd_remove(nav_st: NavState, kind: int, i: int) -> void {
let c = nv_crowd(nav_st, kind)