void AINodeGuard::Init()
{
super::Init();
// Get the guarded nodes.
// Guarded nodes will be owned by this guard node. Nodes that are
// owned may only be used by the AI assigned to this guard node.
HSTRING hstrNodeName;
HSTRING_LIST::iterator it;
for ( it = m_lstGuardedNodeNames.begin(); it != m_lstGuardedNodeNames.end(); ++it )
{
hstrNodeName = *it;
AINode* pNode = g_pAINodeMgr->GetNode( hstrNodeName );
if ( pNode )
{
m_lstGuardedNodes.push_back( pNode->m_hObject );
pNode->SetNodeOwner( m_hObject );
}
else
{
AIASSERT1( 0, m_hObject, "AINodeGuard::Init: Cannot find guarded node \"%s\"", ::ToString( hstrNodeName ));
}
FREE_HSTRING( hstrNodeName );
}
m_lstGuardedNodeNames.clear();
}
void CAIGoalGuard::SetGuardNode(AINode* pGuardNode)
{
if( pGuardNode && ( pGuardNode->GetType() != m_eNodeType ))
{
AIASSERT( 0, m_pAI->m_hObject, "CAIGoalGuard::SetGuardNode: Wrong node type.");
return;
}
if( m_hGuardNode )
{
AINode* pNode = (AINode*)g_pLTServer->HandleToObject(m_hGuardNode);
if( pNode )
{
pNode->SetNodeOwner( LTNULL );
pNode->Unlock( m_pAI->m_hObject );
}
m_hGuardNode = LTNULL;
}
if( pGuardNode )
{
m_hGuardNode = pGuardNode->m_hObject;
pGuardNode->Lock( m_pAI->m_hObject );
pGuardNode->SetNodeOwner( m_pAI->m_hObject );
}
}