Function InitializeItem

TombEngine/Game/items.cpp:650–721

}

void InitializeItem(short itemNumber) 
{
	auto* item = &g_Level.Items[itemNumber];
	const auto& object = Objects[item->ObjectNumber];

	if (!object.Animations.empty())
		SetAnimation(item, 0);

	item->Animation.RequiredState = NO_VALUE;
	item->Animation.Velocity = Vector3::Zero;
	item->Animation.AnimObjectID = item->ObjectNumber;

	for (int i = 0; i < ITEM_FLAG_COUNT; i++)
		item->ItemFlags[i] = 0;

	item->Active = false;
	item->Status = ITEM_NOT_ACTIVE;
	item->Animation.IsAirborne = false;
	item->HitStatus = false;
	item->Collidable = true;
	item->LookedAt = false;
	item->Timer = 0;
	item->HitPoints = object.HitPoints;

	item->Effect = {};

	if (item->ObjectNumber == ID_HK_ITEM ||
		item->ObjectNumber == ID_HK_AMMO_ITEM ||
		item->ObjectNumber == ID_CROSSBOW_ITEM ||
		item->ObjectNumber == ID_REVOLVER_ITEM)
	{
		item->MeshBits = 1 << 0;
	}
	else
	{
		item->MeshBits = ALL_JOINT_BITS;
	}

	item->TouchBits = NO_JOINT_BITS;
	item->AfterDeath = 0;

	if (item->Flags & IFLAG_INVISIBLE)
	{
		item->Flags &= ~IFLAG_INVISIBLE;
		item->Status = ITEM_INVISIBLE;
	}
	else if (object.intelligent)
	{
		item->Status = ITEM_INVISIBLE;
	}

	if ((item->Flags & IFLAG_ACTIVATION_MASK) == IFLAG_ACTIVATION_MASK)
	{
		item->Flags &= ~IFLAG_ACTIVATION_MASK;
		item->Flags |= IFLAG_REVERSE;
		AddActiveItem(itemNumber);
		item->Status = ITEM_ACTIVE;
	}