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ludic.anim: a transition may name a via one-shot - a request from from (the state last asked, or "*") to to goes by it when the rig carries its clip, and the one-shot's next hands on. The game's hiker picked sit_down / stand_up / board_boat / leave_boat in code; the set says it now. A via edge is not an edge for a request's own fade. animset_test holds it, with a via the rig has and one it has not.

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-30 02:34:07 +03:00
parent 986fba3586
commit 96798c0fbb
5 changed files with 45 additions and 4 deletions
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14
packages/ludic.anim/set_pick.ludic
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@ -11,8 +11,22 @@ export function animset_request(pl: AnimPlayer, key: string) -> void {
if pl.set < 0 or key == pl.asked { return }
let i = as_state(AnimSets[pl.set], key)
if i < 0 { return }
let v = as_via(pl, key)
pl.asked = key
pl.want = i
if v >= 0 { pl.want = v }
}
# the one-shot a request goes by: a `via` edge from where the code last asked (or "*") to this state,
# whose clip the rig carries; -1 for none
function as_via(pl: AnimPlayer, key: string) -> int {
let s = AnimSets[pl.set]
if s.transitions == null { return -1 }
for i in 0 .. len(s.transitions) {
let tr = s.transitions[i]
if tr.via != "" and tr.to == key and (tr.from == "*" or tr.from == pl.asked) and animset_can(pl, tr.via) { return as_state(s, tr.via) }
}
return -1
}
# the state is in the set and the rig carries one of its clips: a one-shot with none is not asked for