C++ (Cpp) BecomePickup Examples

Example #1

File: a_pickups.cpp Project: Accusedbold/zdoom

AInventory *AInventory::CreateTossable ()
{
	AInventory *copy;

	// If this actor lacks a SpawnState, don't drop it. (e.g. A base weapon
	// like the fist can't be dropped because you'll never see it.)
	if (SpawnState == ::GetDefault<AActor>()->SpawnState ||
		SpawnState == NULL)
	{
		return NULL;
	}
	if ((ItemFlags & (IF_UNDROPPABLE|IF_UNTOSSABLE)) || Owner == NULL || Amount <= 0)
	{
		return NULL;
	}
	if (Amount == 1 && !(ItemFlags & IF_KEEPDEPLETED))
	{
		BecomePickup ();
		DropTime = 30;
		flags &= ~(MF_SPECIAL|MF_SOLID);
		return this;
	}
	copy = static_cast<AInventory *>(Spawn (GetClass(), Owner->Pos(), NO_REPLACE));
	if (copy != NULL)
	{
		copy->MaxAmount = MaxAmount;
		copy->Amount = 1;
		copy->DropTime = 30;
		copy->flags &= ~(MF_SPECIAL|MF_SOLID);
		Amount--;
	}
	return copy;
}

Example #2

File: a_coin.cpp Project: BenJamesbabala/ViZDoom

AInventory *ACoin::CreateTossable ()
{
	ACoin *tossed;

	if ((ItemFlags & IF_UNDROPPABLE) || Owner == NULL || Amount <= 0)
	{
		return NULL;
	}
	if (Amount >= 50)
	{
		Amount -= 50;
		tossed = static_cast<ACoin*>(Spawn("Gold50", Owner->Pos(), NO_REPLACE));
	}
	else if (Amount >= 25)
	{
		Amount -= 25;
		tossed = static_cast<ACoin*>(Spawn("Gold25", Owner->Pos(), NO_REPLACE));
	}
	else if (Amount >= 10)
	{
		Amount -= 10;
		tossed = static_cast<ACoin*>(Spawn("Gold10", Owner->Pos(), NO_REPLACE));
	}
	else if (Amount > 1 || (ItemFlags & IF_KEEPDEPLETED))
	{
		Amount -= 1;
		tossed = static_cast<ACoin*>(Spawn("Coin", Owner->Pos(), NO_REPLACE));
	}
	else // Amount == 1 && !(ItemFlags & IF_KEEPDEPLETED)
	{
		BecomePickup ();
		tossed = this;
	}
	tossed->flags &= ~(MF_SPECIAL|MF_SOLID);
	tossed->DropTime = 30;
	if (tossed != this && Amount <= 0)
	{
		Destroy ();
	}
	return tossed;
}

Example #3

File: a_coin.cpp Project: ddraigcymraeg/scoredoomst

AInventory *ACoin::CreateTossable ()
{
	ACoin *tossed;

	if ((ItemFlags & IF_UNDROPPABLE) || Owner == NULL || Amount <= 0)
	{
		return NULL;
	}
	if (Amount >= 50)
	{
		Amount -= 50;
		tossed = Spawn<AGold50> (Owner->x, Owner->y, Owner->z, NO_REPLACE);
	}
	else if (Amount >= 25)
	{
		Amount -= 25;
		tossed = Spawn<AGold25> (Owner->x, Owner->y, Owner->z, NO_REPLACE);
	}
	else if (Amount >= 10)
	{
		Amount -= 10;
		tossed = Spawn<AGold10> (Owner->x, Owner->y, Owner->z, NO_REPLACE);
	}
	else if (Amount > 1)
	{
		Amount -= 1;
		tossed = Spawn<ACoin> (Owner->x, Owner->y, Owner->z, NO_REPLACE);
	}
	else
	{
		BecomePickup ();
		tossed = this;
	}
	tossed->flags &= ~(MF_SPECIAL|MF_SOLID);
	tossed->DropTime = 30;
	if (tossed != this && Amount <= 0)
	{
		Destroy ();
	}
	return tossed;
}