void Swarm::updateSwarm(real dt, SwarmNode* next, BaseObj& collision, std::vector<Bullet*> bulletList)
{
if (next->data.m_bAlive) {
XMVECTOR pos = XMLoadFloat3(&next->data.m_vPos);
XMVECTOR playerTarget = XMLoadFloat3(&m_pLead->data.m_vTarget);
XMVECTOR distance = XMVector3Length(pos - playerTarget);
if (XMVectorGetX(distance) < 120.0f || XMVectorGetY(distance) < 120.0f || false == m_pLead->data.m_bAlive)
next->data.m_vTarget = m_pLead->data.m_vTarget;
else
next->data.m_vTarget = next->parent->data.m_vPos;
// check if we hit the player
next->data.update(dt);
next->data.checkCollision(collision);
if (next->data.m_bHit)
next->data.reduceHealth(collision.getDamage());
if (next->data.m_fLife < 0.0f) {
dynamic_cast<Player&>(collision).increasePoints(5.0f);
collision.reduceHealth(next->data.m_fDamage);
next->data.m_bAlive = false;
//collision.increasePoints(20.0f);
}
// check if a bullet hit the alien
for (unsigned int i = 0; i < bulletList.size(); ++i) {
next->data.checkCollision(*bulletList[i]);
if (next->data.m_bHit && next->data.m_bAlive) {
next->data.reduceHealth(bulletList[i]->getDamage());
bulletList[i]->setState(Bullet::BState_Hit);
}
if (next->data.m_fLife < 0.0f) {
dynamic_cast<Player&>(collision).increasePoints(25.0f);
next->data.m_bAlive = false;
}
}
}
if (next->ltChild)
updateSwarm(dt, next->ltChild, collision, bulletList);
if (next->rtChild)
updateSwarm(dt, next->rtChild, collision, bulletList);
}
void Swarm::updateSwarm(Fugui::real dt, BaseObj& collision, std::vector<Bullet*> bulletList)
{
if (m_pLead) {
if (m_pLead->data.m_bAlive) {
m_pLead->data.update(dt);
m_pLead->data.checkCollision(collision);
if (m_pLead->data.m_bHit)
m_pLead->data.m_fLife -= collision.getDamage();
if (m_pLead->data.m_fLife < 0.0f) {
dynamic_cast<Player&>(collision).increasePoints(5.0f);
m_pLead->data.m_bAlive = false;
//collision.increasePoints(20.0f);
}
}
// check if a bullet hit the alien
for (unsigned int i = 0; i < bulletList.size(); ++i) {
m_pLead->data.checkCollision(*bulletList[i]);
if (m_pLead->data.m_bHit && m_pLead->data.m_bAlive) {
m_pLead->data.reduceHealth(bulletList[i]->getDamage());
bulletList[i]->setState(Bullet::BState_Hit);
}
if (m_pLead->data.m_fLife < 0.0f) {
dynamic_cast<Player&>(collision).increasePoints(25.0f);
m_pLead->data.m_bAlive = false;
}
}
if (m_pLead->ltChild)
updateSwarm(dt, m_pLead->ltChild, collision, bulletList);
if (m_pLead->rtChild)
updateSwarm(dt, m_pLead->rtChild, collision, bulletList);
}
}