void cAggressiveMonster::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
{
super::Tick(a_Dt, a_Chunk);
if (m_EMState == CHASING)
{
CheckEventLostPlayer();
}
else
{
CheckEventSeePlayer();
}
if (m_Target == nullptr)
{
return;
}
cTracer LineOfSight(GetWorld());
Vector3d MyHeadPosition = GetPosition() + Vector3d(0, GetHeight(), 0);
Vector3d AttackDirection(m_Target->GetPosition() + Vector3d(0, m_Target->GetHeight(), 0) - MyHeadPosition);
if (TargetIsInRange() && !LineOfSight.Trace(MyHeadPosition, AttackDirection, static_cast<int>(AttackDirection.Length())) && (GetHealth() > 0.0))
{
// Attack if reached destination, target isn't null, and have a clear line of sight to target (so won't attack through walls)
StopMovingToPosition();
Attack(a_Dt);
}
}
void cCreeper::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
{
super::Tick(a_Dt, a_Chunk);
if (!IsTicking())
{
// The base class tick destroyed us
return;
}
if (((GetTarget() == nullptr) || !TargetIsInRange()) && !m_BurnedWithFlintAndSteel)
{
if (m_bIsBlowing)
{
m_ExplodingTimer = 0;
m_bIsBlowing = false;
m_World->BroadcastEntityMetadata(*this);
}
}
else
{
if (m_bIsBlowing)
{
m_ExplodingTimer += 1;
}
if ((m_ExplodingTimer == 30) && (GetHealth() > 0.0)) // only explode when not already dead
{
m_World->DoExplosionAt((m_bIsCharged ? 5 : 3), GetPosX(), GetPosY(), GetPosZ(), false, esMonster, this);
Destroy(); // Just in case we aren't killed by the explosion
}
}
}
void cAggressiveMonster::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
{
super::Tick(a_Dt, a_Chunk);
if (!IsTicking())
{
// The base class tick destroyed us
return;
}
if (m_EMState == CHASING)
{
CheckEventLostPlayer();
}
else
{
CheckEventSeePlayer(a_Chunk);
}
auto target = GetTarget();
if (target == nullptr)
{
return;
}
// TODO: Currently all mobs see through lava, but only Nether-native mobs should be able to.
Vector3d MyHeadPosition = GetPosition() + Vector3d(0, GetHeight(), 0);
Vector3d TargetPosition = target->GetPosition() + Vector3d(0, target->GetHeight(), 0);
if (
TargetIsInRange() &&
cLineBlockTracer::LineOfSightTrace(*GetWorld(), MyHeadPosition, TargetPosition, cLineBlockTracer::losAirWaterLava) &&
(GetHealth() > 0.0)
)
{
// Attack if reached destination, target isn't null, and have a clear line of sight to target (so won't attack through walls)
Attack(a_Dt);
}
}
void cWolf::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
{
if (!IsAngry())
{
cMonster::Tick(a_Dt, a_Chunk);
if (m_NotificationCooldown > 0)
{
m_NotificationCooldown -= 1;
}
}
else
{
super::Tick(a_Dt, a_Chunk);
}
if (!IsTicking())
{
// The base class tick destroyed us
return;
}
if (GetTarget() == nullptr)
{
m_World->DoWithNearestPlayer(GetPosition(), static_cast<float>(m_SightDistance), [&](cPlayer & a_Player) -> bool
{
switch (a_Player.GetEquippedItem().m_ItemType)
{
case E_ITEM_BONE:
case E_ITEM_RAW_BEEF:
case E_ITEM_STEAK:
case E_ITEM_RAW_CHICKEN:
case E_ITEM_COOKED_CHICKEN:
case E_ITEM_ROTTEN_FLESH:
case E_ITEM_RAW_PORKCHOP:
case E_ITEM_COOKED_PORKCHOP:
{
if (!IsBegging())
{
SetIsBegging(true);
m_World->BroadcastEntityMetadata(*this);
}
m_FinalDestination = a_Player.GetPosition(); // So that we will look at a player holding food
// Don't move to the player if the wolf is sitting.
if (!IsSitting())
{
MoveToPosition(a_Player.GetPosition());
}
break;
}
default:
{
if (IsBegging())
{
SetIsBegging(false);
m_World->BroadcastEntityMetadata(*this);
}
}
}
return true;
});
}
else
{
if (IsSitting())
{
SetTarget(nullptr);
}
else
{
MoveToPosition(GetTarget()->GetPosition());
if (TargetIsInRange())
{
Attack(a_Dt);
}
}
}
if (IsTame() && !IsSitting())
{
TickFollowPlayer();
}
else if (IsSitting())
{
StopMovingToPosition();
}
}
