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ludic.npc (17.7): a person's fallback is a fact

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A step round what is in the way, a target planned again after twenty seconds without progress, and a target given up are each pushed as NPC_F_STUCK (how, x, z), so the game can see where the way failed a person. The lake test expects one when a walker turns back from the water; the way test expects none when the world gives the way.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-27 22:33:25 +03:00
parent 61f802e9ad
commit ab84a5f936
6 changed files with 30 additions and 4 deletions
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8
packages/ludic.npc/tests/npc_test.ludic
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@ -114,7 +114,7 @@ program NpcTest {
expect_eq(p.act, NPCA_SIT)
}
test "nobody walks into the lake" (npc_st: mut NpcState, npc_tests_fake_st: mut NpcTestsFakeState) {
test "nobody walks into the lake, and turning back from it is told as a fallback" (npc_st: mut NpcState, npc_tests_fake_st: mut NpcTestsFakeState) {
let p = one(npc_st, npc_tests_fake_st, NPCK_HIKER)
npc_go(npc_st, p, -80.0, 0.0, NPCA_SIT, 30.0)
var west = 0.0
@ -123,6 +123,12 @@ program NpcTest {
west = Math.min(west, p.x)
}
expect(west > -50.5)
var fell = 0
let fs = q_drain(npc_facts(npc_st))
for i in 0 .. len(fs) {
if fs[i].what == NPC_F_STUCK and fs[i].x > -52.0 { fell += 1 }
}
expect(fell >= 1)
}
test "a step's spot is where its hours say: the shore by day, home by night" (npc_st: mut NpcState, npc_tests_fake_st: mut NpcTestsFakeState) {

2
packages/ludic.npc/tests/way_test.ludic
View file

@ -78,5 +78,7 @@ program NpcWayTest {
expect_eq(p.act, NPCA_SIT)
expect(npc_d(p.x, p.z, 38.0, -25.0) < 1.3)
expect(way_test_st.asked > 5)
let fs = q_drain(npc_facts(npc_st))
for i in 0 .. len(fs) { expect(fs[i].what != NPC_F_STUCK) }
}
}