void cPlayer::Respawn(void)
{
ASSERT(m_World != NULL);
m_Health = GetMaxHealth();
SetInvulnerableTicks(20);
// Reset food level:
m_FoodLevel = MAX_FOOD_LEVEL;
m_FoodSaturationLevel = 5;
// Reset Experience
m_CurrentXp = 0;
m_LifetimeTotalXp = 0;
// ToDo: send score to client? How?
m_ClientHandle->SendRespawn(*m_World);
// Extinguish the fire:
StopBurning();
TeleportToCoords(GetWorld()->GetSpawnX(), GetWorld()->GetSpawnY(), GetWorld()->GetSpawnZ());
SetVisible(true);
}
void cWolf::TickFollowPlayer()
{
class cCallback :
public cPlayerListCallback
{
virtual bool Item(cPlayer * a_Player) override
{
OwnerPos = a_Player->GetPosition();
return false;
}
public:
Vector3d OwnerPos;
} Callback;
if (m_World->DoWithPlayer(m_OwnerName, Callback))
{
// The player is present in the world, follow him:
double Distance = (Callback.OwnerPos - GetPosition()).Length();
if (Distance > 20)
{
Callback.OwnerPos.y = FindFirstNonAirBlockPosition(Callback.OwnerPos.x, Callback.OwnerPos.z);
TeleportToCoords(m_World, Callback.OwnerPos.x, Callback.OwnerPos.y, Callback.OwnerPos.z);
}
else
{
MoveToPosition(Callback.OwnerPos);
}
}
}
void cPlayer::Detach()
{
super::Detach();
int PosX = POSX_TOINT;
int PosY = POSY_TOINT;
int PosZ = POSZ_TOINT;
// Search for a position within an area to teleport player after detachment
// Position must be solid land, and occupied by a nonsolid block
// If nothing found, player remains where they are
for (int x = PosX - 2; x <= (PosX + 2); ++x)
{
for (int y = PosY; y <= (PosY + 3); ++y)
{
for (int z = PosZ - 2; z <= (PosZ + 2); ++z)
{
if (!cBlockInfo::IsSolid(m_World->GetBlock(x, y, z)) && cBlockInfo::IsSolid(m_World->GetBlock(x, y - 1, z)))
{
TeleportToCoords(x, y, z);
return;
}
}
}
}
}
void cWolf::TickFollowPlayer()
{
class cCallback :
public cPlayerListCallback
{
virtual bool Item(cPlayer * a_Player) override
{
OwnerPos = a_Player->GetPosition();
return false;
}
public:
Vector3f OwnerPos;
} Callback;
if (m_World->DoWithPlayer(m_OwnerName, Callback))
{
// The player is present in the world, follow them:
double Distance = (Callback.OwnerPos - GetPosition()).Length();
if (Distance < 3)
{
m_bMovingToDestination = false;
}
else if ((Distance > 30) && (!IsSitting()))
{
TeleportToCoords(Callback.OwnerPos.x, Callback.OwnerPos.y, Callback.OwnerPos.z);
}
else
{
m_Destination = Callback.OwnerPos;
}
}
}
void cPlayer::Respawn(void)
{
m_Health = GetMaxHealth();
// Reset food level:
m_FoodLevel = MAX_FOOD_LEVEL;
m_FoodSaturationLevel = 5;
m_ClientHandle->SendRespawn();
// Extinguish the fire:
StopBurning();
TeleportToCoords(GetWorld()->GetSpawnX(), GetWorld()->GetSpawnY(), GetWorld()->GetSpawnZ());
SetVisible(true);
}
void cWolf::TickFollowPlayer()
{
Vector3d OwnerPos;
bool OwnerFlying;
auto Callback = [&](cPlayer & a_Player)
{
OwnerPos = a_Player.GetPosition();
OwnerFlying = a_Player.IsFlying();
return true;
};
if (m_World->DoWithPlayerByUUID(m_OwnerUUID, Callback))
{
// The player is present in the world, follow him:
double Distance = (OwnerPos - GetPosition()).Length();
if (Distance > 20)
{
if (!OwnerFlying)
{
OwnerPos.y = FindFirstNonAirBlockPosition(OwnerPos.x, OwnerPos.z);
TeleportToCoords(OwnerPos.x, OwnerPos.y, OwnerPos.z);
SetTarget(nullptr);
}
}
if (Distance < 2)
{
if (GetTarget() == nullptr)
{
StopMovingToPosition();
}
}
else
{
if (GetTarget() == nullptr)
{
if (!OwnerFlying)
{
MoveToPosition(OwnerPos);
}
}
}
}
}
void cEntity::TeleportToEntity(cEntity & a_Entity)
{
TeleportToCoords(a_Entity.GetPosX(), a_Entity.GetPosY(), a_Entity.GetPosZ());
}
void cPlayer::Tick(float a_Dt, cChunk & a_Chunk)
{
if (m_ClientHandle != NULL)
{
if (m_ClientHandle->IsDestroyed())
{
// This should not happen, because destroying a client will remove it from the world, but just in case
m_ClientHandle = NULL;
return;
}
if (!m_ClientHandle->IsPlaying())
{
// We're not yet in the game, ignore everything
return;
}
}
m_Stats.AddValue(statMinutesPlayed, 1);
if (!a_Chunk.IsValid())
{
// This may happen if the cPlayer is created before the chunks have the chance of being loaded / generated (#83)
return;
}
super::Tick(a_Dt, a_Chunk);
// Handle charging the bow:
if (m_IsChargingBow)
{
m_BowCharge += 1;
}
// Handle updating experience
if (m_bDirtyExperience)
{
SendExperience();
}
bool CanMove = true;
if (!GetPosition().EqualsEps(m_LastPos, 0.01)) // Non negligible change in position from last tick?
{
// Apply food exhaustion from movement:
ApplyFoodExhaustionFromMovement();
if (cRoot::Get()->GetPluginManager()->CallHookPlayerMoving(*this, m_LastPos, GetPosition()))
{
CanMove = false;
TeleportToCoords(m_LastPos.x, m_LastPos.y, m_LastPos.z);
}
m_ClientHandle->StreamChunks();
}
if (CanMove)
{
BroadcastMovementUpdate(m_ClientHandle);
}
if (m_Health > 0) // make sure player is alive
{
m_World->CollectPickupsByPlayer(this);
if ((m_EatingFinishTick >= 0) && (m_EatingFinishTick <= m_World->GetWorldAge()))
{
FinishEating();
}
HandleFood();
}
if (m_IsFishing)
{
HandleFloater();
}
// Update items (e.g. Maps)
m_Inventory.UpdateItems();
// Send Player List (Once per m_LastPlayerListTime/1000 ms)
cTimer t1;
if (m_LastPlayerListTime + PLAYER_LIST_TIME_MS <= t1.GetNowTime())
{
m_World->BroadcastPlayerListUpdatePing(*this);
m_LastPlayerListTime = t1.GetNowTime();
}
if (IsFlying())
{
m_LastGroundHeight = (float)GetPosY();
}
if (m_TicksUntilNextSave == 0)
{
SaveToDisk();
m_TicksUntilNextSave = PLAYER_INVENTORY_SAVE_INTERVAL;
}
else
{
m_TicksUntilNextSave--;
}
}
