void RPG_Pickup::CheckCharacterContact()
{
VArray<RPG_Character*> const& characters = RPG_GameManager::s_instance.GetCharacters();
hkvVec3 const& currentPosition = GetPosition();
for(int index = 0; index < characters.GetSize(); ++index)
{
RPG_Character* character = characters.GetAt(index);
// only target players
if(!character->IsOfType(V_RUNTIME_CLASS(RPG_PlayerCharacter)))
{
continue;
}
hkvVec3 const& targetPosition = character->GetPosition();
float currentRangeSquared = (currentPosition - targetPosition).getLengthSquared();
if(currentRangeSquared <= m_pickupRadius * m_pickupRadius)
{
// call OnPickup for subclasses
OnPickup(character);
// play the pickup effect
CreateEffect(PKFX_Pickup, GetPosition(), GetOrientation());
// setup this object for deletion
DisposeObject();
}
}
}
void Pickup::OnCollision(Entity *e)
{
if(e == game.player)
{
OnPickup();
alive = false;
PlaySample((SAMPLE *) game.GetData("snd_pickup"));
}
}
void CPickupBase::Update(
int backGroundX,
int backGroundY
)
{
m_entity->SetPosition(
(m_entity->GetPosition().x()) - backGroundX,
(m_entity->GetPosition().y()) - backGroundY
);
const float xDiff = m_entity->GetPosition().x() - 132.0f;
const float yDiff = m_entity->GetPosition().y() - 96.0f;
if (CSOGI::GetInstance().IsAlmost(sqrt((xDiff * xDiff) + (yDiff * yDiff)), 0.0f, 32.0f))
{
OnPickup();
}
}
