/**
* CAIManager::CAIManager
* @date Modified March 30, 2006
*/
CAIManager::CAIManager(void) : m_bUpdateGoalLinks(true), m_bSkipCurrentObjective(false)
{
// go to the object manager and get the players and create nodes for them
CObjectManager* poObjectManager = CObjectManager::getInstancePtr();
CObjectManager::ObjectList loPlayers;
poObjectManager->getObjects(OBJ_PLAYER, &loPlayers);
CObjectManager::ObjectList::iterator oPlayerIter = loPlayers.begin();
while (oPlayerIter != loPlayers.end())
{
CAINode* newNode = new CAINode;
newNode->setPosition(ACTOR_PTR(oPlayerIter)->getBV().centerPt);
newNode->setRadius(1.0f);
m_loGoals.push_back(newNode);
oPlayerIter++;
}
m_oLeaderTimer.setInterval(0.1f);
m_oObjectiveTimer.setInterval(0.15f);
m_poCurrentObjective = NULL;
m_poObjectiveEmitter = (CParticleEmitter*)CObjectManager::getInstance().createObject(OBJ_PARTICLE_EMITTER);
m_poObjectiveEmitter->setSystem((CParticleSystem*)CResourceManager::getInstance().loadResource(RES_PARTICLEEMITTER, "objective.xml"));
}
/**
* CAIManager::update
* @date Modified April 26, 2006
*/
void CAIManager::update(void)
{
// go to the object manager and get the players and update the nodes corresponding to them
CObjectManager* poObjectManager = CObjectManager::getInstancePtr();
CObjectManager::ObjectList loPlayers;
poObjectManager->getObjects(OBJ_PLAYER, &loPlayers);
CObjectManager::ObjectList::iterator oPlayerIter = loPlayers.begin();
// now that we have the players, check to see it there are any cluckin bombs to add as goals
CObjectManager::ObjectList loBombs;
poObjectManager->getObjects(OBJ_WEAPON_BIGCLUCKINGBOMB, &loBombs);
CObjectManager::ObjectList::iterator oBombIter = loBombs.begin();
while (oBombIter != loBombs.end())
{
loPlayers.push_back((*oBombIter));
oBombIter++;
}
std::list<CAINode*>::iterator oNodeIter = m_loGoals.begin();
bool bUpdateGoalLinks = false;
if (m_bUpdateGoalLinks)
{
bUpdateGoalLinks = true;
m_bUpdateGoalLinks = false;
}
while (oNodeIter != m_loGoals.end() && oPlayerIter != loPlayers.end())
{
// to cover the case of a big cluckin bomb, keep the goal node off the ground
(*oNodeIter)->setPosition(D3DXVECTOR3(ACTOR_PTR(oPlayerIter)->getBV().centerPt.x, ((CPlayer*)loPlayers.front())->getBV().centerPt.y, ACTOR_PTR(oPlayerIter)->getBV().centerPt.z));
if (bUpdateGoalLinks)
{
unlinkNode(*oNodeIter);
linkNode(*oNodeIter);
}
oNodeIter++;
oPlayerIter++;
}
// cases where a player quits
if (oNodeIter != m_loGoals.end())
{
while (oNodeIter != m_loGoals.end())
{
unlinkNode(*oNodeIter);
delete *oNodeIter;
oNodeIter = m_loGoals.erase(oNodeIter);
}
}
// case where a player joins
if (oPlayerIter != loPlayers.end())
{
while (oPlayerIter != loPlayers.end())
{
CAINode* newNode = new CAINode;
// to cover the case of a big cluckin bomb, keep the goal node off the ground
newNode->setPosition(D3DXVECTOR3(ACTOR_PTR(oPlayerIter)->getBV().centerPt.x, ((CPlayer*)loPlayers.front())->getBV().centerPt.y, ACTOR_PTR(oPlayerIter)->getBV().centerPt.z));
newNode->setRadius(1.0f);
m_loGoals.push_back(newNode);
linkNode(newNode);
oPlayerIter++;
}
}
updateGroupLeaders();
updateSpawnTriggers();
updateCurrentObjective();
// make sure this gets reset every time or the objectives will skip to gameover
m_bSkipCurrentObjective = false;
}