void CGamePlay::Update(float fElapsedTime)
{
CSGD_MessageSystem *pMS = CSGD_MessageSystem::GetInstance();
CSGD_ObjectManager *pOM = CSGD_ObjectManager::GetInstance();
CPlayerCharacter *pPC = CPlayerCharacter::GetInstance();
CGame *theGame = CGame::GetInstance();
CSGD_DirectInput *pDI = CSGD_DirectInput::GetInstance();
CSGD_EventSystem *pES = CSGD_EventSystem::GetInstance();
stateTimer -= fElapsedTime;
for (int i = 0; i < CHEAT_MAX; ++i)
CheckForCheats(i);
if (pDI->CheckBufferedKeys() != 0)
m_cPreviousKeys.push(pDI->CheckBufferedKeys());
if (stateTimer <= 0)
{
if (m_nEnemyCounter < 3 && m_nRemainingEnemies > 0 && GetLevel() <= 2)
pES->SendEvent("spawn enemies", &fElapsedTime);
stateTimer = 6;
}
if (pDI->GetBufferedKey(DIK_P))
theGame->SetPaused(!theGame->GetPaused());
if (GetLevel() == 3)
{
if (CGame::GetInstance()->GetPaused() == false)
m_nBridgeOffsetY += m_nBridgeVelocityY * fElapsedTime * CGame::GetInstance()->GetSpeed();
if (m_nBridgeOffsetY > 450)
{
m_nBridgeOffsetY = 449;
m_nBridgeVelocityY *= -1;
}
if (m_nBridgeOffsetY < 64)
{
m_nBridgeOffsetY = 65;
m_nBridgeVelocityY *= -1;
}
CPlayerCharacter::GetInstance()->SetPosY(m_nBridgeOffsetY - 64);
m_fSpawnPowerupTimer -= fElapsedTime;
if (m_fSpawnPowerupTimer <= 0)
{
CSGD_EventSystem::GetInstance()->SendEvent("spawn powerups",NULL);
m_fSpawnPowerupTimer = 15.0f;
}
}
vector<CBase*>::iterator iter = enemies.begin();
int i = 0;
while(iter != enemies.end())
{
// see if we've found the pointer we are looking for
int i = 0;
if ((*iter)->GetHP() <= 0 && GetLevel() <= 3)
{
int value = enemies[i]->GetScoreValue();
enemies.erase(iter);
SetEnemyCounter(GetEnemyCounter() - 1);
SetRemainingEnemies(GetRemainingEnemies() - 1);
theGame->SetScore(theGame->GetScore() + value);
++i;
break;
}
else
iter++;
}
if (pPC->GetHP() <= 0)
{
CGame::GetInstance()->SetLives(CGame::GetInstance()->GetLives() - 1);
CGame::GetInstance()->ChangeState( CLevelTransition::GetInstance());
}
else if (m_nRemainingEnemies <= 0 && m_nEnemyCounter <= 0 && enemies.empty())
{
m_fFinishedTimer -= fElapsedTime;
if (m_fFinishedTimer <= 0)
{
SetLevel(GetLevel() + 1);
CTallyMenu::GetInstance()->SetHP(pPC->GetHP());
CGame::GetInstance()->ChangeState( CTallyMenu::GetInstance());
}
}
if (pDI->GetBufferedKey(DIK_ESCAPE))
CGame::GetInstance()->ChangeState( CMainMenu::GetInstance() );
}
