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feat(ai): pets stop at the walls their group can't cross

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Pets are walked by the server's MovementAI like enemies, but only enemies'
paths were cut at movement blockers, so pets walked through the Nimbus Station
pet ranch's "PR - Pet Blocker" walls. Their collision group (3) is the one
the pet blocker's group (18) touches in the client's collision filter, so a
pet's path now stops at them (and at navmesh carvers), whether wandering or
following its owner; a pet left behind still warps to its owner.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Aaron Kimbrell
2026-09-30 07:46:20 -05:00
parent e77535984d
commit 53c03515a7
1 changed files with 4 additions and 1 deletions
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5
dGame/dComponents/MovementAIComponent.cpp
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@@ -464,8 +464,11 @@ void MovementAIComponent::SetDestination(const NiPoint3 destination) {
// The path is walked without collision, so an enemy's stops at walls it can't cross (navmesh carvers, enemy only
// blockers); with nothing left to walk it stays where it is. A patrol along its level path is left as designed.
// Pets are walked here too, and their group (3) is the one the pet ranch's "PR - Pet Blocker" (group 18) touches:
// the client's filter lets pets collide with it and players through.
const bool patrolling = m_Path && m_BaseCombatAI && m_BaseCombatAI->GetState() == AiState::idle;
if (m_BaseCombatAI && !patrolling) {
const bool isPet = m_Parent->HasComponent(eReplicaComponentType::PET);
if ((m_BaseCombatAI && !patrolling) || isPet) {
computedPath = dpWorld::ClampPath(m_Parent->GetPosition(), std::move(computedPath), static_cast<uint32_t>(m_Parent->GetCollisionGroup()));
if (computedPath.empty()) computedPath.push_back(m_Parent->GetPosition());
}