diff options
Diffstat (limited to 'src/Entities/Entity.h')
| -rw-r--r-- | src/Entities/Entity.h | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/src/Entities/Entity.h b/src/Entities/Entity.h index efca60a6c..e66194ca2 100644 --- a/src/Entities/Entity.h +++ b/src/Entities/Entity.h @@ -336,6 +336,11 @@ public: /** Detects the time for application of cacti damage */ virtual void DetectCacti(void); + + /** Detects whether we are in a portal block and begins teleportation procedures if so + Returns true if MoveToWorld() was called, false if not + */ + virtual bool DetectPortal(void); /// Handles when the entity is in the void virtual void TickInVoid(cChunk & a_Chunk); @@ -378,8 +383,22 @@ public: /// Teleports to the coordinates specified virtual void TeleportToCoords(double a_PosX, double a_PosY, double a_PosZ); + + /** Moves entity to specified world, taking a world pointer */ + bool MoveToWorld(cWorld * a_World, bool a_ShouldSendRespawn = true) { return DoMoveToWorld(a_World, a_ShouldSendRespawn); } + + /** Moves entity to specified world, taking a world name */ + bool MoveToWorld(const AString & a_WorldName, bool a_ShouldSendRespawn = true); // tolua_end + + virtual bool DoMoveToWorld(cWorld * a_World, bool a_ShouldSendRespawn); + + /** Returns if the entity is travelling away from a specified world */ + bool IsWorldTravellingFrom(cWorld * a_World) const { return (m_WorldTravellingFrom == a_World); } + + /** Sets the world the entity will be leaving */ + void SetWorldTravellingFrom(cWorld * a_World) { m_WorldTravellingFrom = a_World; } /// Updates clients of changes in the entity. virtual void BroadcastMovementUpdate(const cClientHandle * a_Exclude = NULL); @@ -482,6 +501,12 @@ protected: /** True when entity is initialised (Initialize()) and false when destroyed pending deletion (Destroy()) */ bool m_IsInitialized; + /** World entity is travelling from + Set to a valid world pointer by MoveToWorld; reset to NULL when the entity is removed from the old world + Can't be a simple boolean as context switches between worlds may leave the new chunk processing (and therefore immediately removing) the entity before the old chunk could remove it + */ + cWorld * m_WorldTravellingFrom; + eEntityType m_EntityType; cWorld * m_World; @@ -503,7 +528,6 @@ protected: /// Time, in ticks, since the last damage dealt by the void. Reset to zero when moving out of the void. int m_TicksSinceLastVoidDamage; - /** Does the actual speed-setting. The default implementation just sets the member variable value; overrides can provide further processing, such as forcing players to move at the given speed. */ @@ -523,6 +547,21 @@ protected: /** Air level of a mobile */ int m_AirLevel; int m_AirTickTimer; + + /** Structure storing the portal delay timer and cooldown boolean */ + struct sPortalCooldownData + { + /** Ticks since entry of portal, used to delay teleportation */ + unsigned short m_TicksDelayed; + + /** Whether the entity has just exited the portal, and should therefore not be teleported again + This prevents teleportation loops, and is reset when the entity has moved out of the portal + */ + bool m_ShouldPreventTeleportation; + }; + + /** Portal delay timer and cooldown boolean data */ + sPortalCooldownData m_PortalCooldownData; /** The number of ticks this entity has been alive for */ long int m_TicksAlive; |