ASpawnVolume::ASpawnVolume(const class FPostConstructInitializeProperties& PCIP)
: Super(PCIP)
, m_isSpawningEnable(true)
{
m_WhereToSpawn = PCIP.CreateDefaultSubobject<UBoxComponent>(this, "WhereToSpawn");
RootComponent = m_WhereToSpawn;
m_spawnDelayRangeLow = 1.f;
m_spawnDelayRangeHigh = 4.5f;
m_SpawnDelay = GetRandomSpawnDelay();
m_SpawnTime = 0;
PrimaryActorTick.bCanEverTick = true;
}
ASpawnVolume::ASpawnVolume(const class FPostConstructInitializeProperties& PCIP)
: Super(PCIP)
{
/* Create a simple static mesh component to represent the pichup in the level */
WhereToSpawn = PCIP.CreateDefaultSubobject<UBoxComponent>(this, TEXT("WhereToSpawn"));
/* Set the StaticMeshComponent as the root component */
RootComponent = WhereToSpawn;
// Set the spawn delay range and get the first spawnDelay value
SpawnDelayRangeLow = 1.0f;
SpawnDelayRangeHigh = 4.5f;
SpawnDelay = GetRandomSpawnDelay();
// Make this SpawnVolume tickable
PrimaryActorTick.bCanEverTick = true;
}
ASpawnVolume::ASpawnVolume(const FObjectInitializer& ObjectInitializer)
: Super(ObjectInitializer)
{
// Create the simple StaticMeshComponent to represent the pickup in the level
WhereToSpawn = ObjectInitializer.CreateDefaultSubobject<UBoxComponent>(this, TEXT("WhereToSpawn"));
// Set the StaticMeshComponent as the root component
RootComponent = WhereToSpawn;
// Set the spawn delay range and get the first SpawnDelay
SpawnDelayRangeLow = 1.0f;
SpawnDelayRangeHigh = 4.5f;
SpawnDelay = GetRandomSpawnDelay();
// Make the spawn volume tickable.
PrimaryActorTick.bCanEverTick = true;
}
void ASpawnVolume::Tick(float DeltaSeconds)
{
if (m_isSpawningEnable)
{
m_SpawnTime += DeltaSeconds;
bool bShouldSpawn = (m_SpawnTime > m_SpawnDelay);
if (bShouldSpawn)
{
SpawnPickup();
m_SpawnTime -= m_SpawnDelay;
m_SpawnDelay = GetRandomSpawnDelay();
}
}
}
void ASpawnVolume::Tick(float DeltaSeconds)
{
// If spawning is not enabled, do nothing
if (!bSpawningEnabled)
return;
// Always add delta time to our Spawn Time
SpawnTime += DeltaSeconds;
bool bShouldSpawn = (SpawnTime > SpawnDelay);
if (bShouldSpawn)
{
SpawnPickup();
// Deduct spawn delay from accumulated time value
SpawnTime -= SpawnDelay;
SpawnDelay = GetRandomSpawnDelay();
}
}
