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fix(editor): patrol waypoint NaN guard + 10-minute wait-time cap

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NaN positions in waypoints would teleport the creature to chaos coords
mid-patrol. Cap wait time at 600000ms (10 min) — prevents obvious typos
(e.g. 24h = 86400000) from producing a creature that effectively never
moves.
This commit is contained in:
Kelsi 2026-05-06 05:05:39 -07:00
parent 604d29d375
commit 2b02ca6b58
1 changed files with 10 additions and 0 deletions
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10
tools/editor/npc_spawner.cpp
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@ -190,7 +190,17 @@ bool NpcSpawner::loadFromFile(const std::string& path) {
if (pt.is_array() && pt.size() >= 4) {
PatrolPoint pp;
pp.position = glm::vec3(pt[0].get<float>(), pt[1].get<float>(), pt[2].get<float>());
// Skip waypoints with NaN/inf — would produce a path
// that warps the creature to garbage coords.
if (!std::isfinite(pp.position.x) || !std::isfinite(pp.position.y) ||
!std::isfinite(pp.position.z))
continue;
pp.waitTimeMs = pt[3].get<uint32_t>();
// Cap wait time at 10 minutes to keep AzerothCore
// happy and prevent obvious data-entry typos that
// would produce a creature that effectively never
// moves (e.g. 24h = 86400000).
if (pp.waitTimeMs > 600000) pp.waitTimeMs = 600000;
s.patrolPath.push_back(pp);
}
}