summaryrefslogtreecommitdiffstats
path: root/source/cEntity.cpp
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--source/cEntity.cpp764
1 files changed, 382 insertions, 382 deletions
diff --git a/source/cEntity.cpp b/source/cEntity.cpp
index 40bef9cb9..3e0ed7190 100644
--- a/source/cEntity.cpp
+++ b/source/cEntity.cpp
@@ -1,382 +1,382 @@
-
-#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
-
-#include "cEntity.h"
-#include "cWorld.h"
-#include "cServer.h"
-#include "cRoot.h"
-#include "Vector3d.h"
-#include "Vector3f.h"
-#include "Matrix4f.h"
-#include "cReferenceManager.h"
-#include "cClientHandle.h"
-
-#include "packets/cPacket_DestroyEntity.h"
-
-
-
-
-
-int cEntity::m_EntityCount = 0;
-cCriticalSection cEntity::m_CSCount;
-
-
-
-
-
-cEntity::cEntity(const double & a_X, const double & a_Y, const double & a_Z)
- : m_UniqueID( 0 )
- , m_Referencers( new cReferenceManager( cReferenceManager::RFMNGR_REFERENCERS ) )
- , m_References( new cReferenceManager( cReferenceManager::RFMNGR_REFERENCES ) )
- , m_ChunkX( 0 )
- , m_ChunkY( 0 )
- , m_ChunkZ( 0 )
- , m_Pos( a_X, a_Y, a_Z )
- , m_bDirtyPosition( true )
- , m_bDirtyOrientation( true )
- , m_bDestroyed( false )
- , m_EntityType( eEntityType_Entity )
- , m_World( 0 )
- , m_bRemovedFromChunk( false )
-{
- cCSLock Lock(m_CSCount);
- m_EntityCount++;
- m_UniqueID = m_EntityCount;
-}
-
-
-
-
-
-cEntity::~cEntity()
-{
- LOG("Deleting entity %d at pos {%.2f, %.2f} ~ [%d, %d]; ptr %p",
- m_UniqueID,
- m_Pos.x, m_Pos.z,
- (int)(m_Pos.x / cChunkDef::Width), (int)(m_Pos.z / cChunkDef::Width),
- this
- );
-
- if( !m_bDestroyed || !m_bRemovedFromChunk )
- {
- LOGERROR("ERROR: Entity deallocated without being destroyed %i or unlinked %i", m_bDestroyed, m_bRemovedFromChunk );
- ASSERT(!"Entity deallocated without being destroyed or unlinked");
- }
- delete m_Referencers;
- delete m_References;
-}
-
-
-
-
-
-void cEntity::Initialize( cWorld* a_World )
-{
- m_World = a_World;
- m_World->AddEntity( this );
-
- MoveToCorrectChunk(true);
-}
-
-
-
-
-
-void cEntity::WrapRotation()
-{
- while (m_Rot.x > 180.f) m_Rot.x-=360.f; // Wrap it
- while (m_Rot.x < -180.f) m_Rot.x+=360.f;
- while (m_Rot.y > 180.f) m_Rot.y-=360.f;
- while (m_Rot.y < -180.f) m_Rot.y+=360.f;
-}
-
-
-
-
-
-void cEntity::MoveToCorrectChunk(bool a_bIgnoreOldChunk)
-{
- ASSERT(m_World != NULL); // Entity needs a world to move to a chunk
- if( !m_World ) return;
-
- int ChunkX = 0, ChunkY = 0, ChunkZ = 0;
- cWorld::BlockToChunk( (int)m_Pos.x, (int)m_Pos.y, (int)m_Pos.z, ChunkX, ChunkY, ChunkZ );
- if (!a_bIgnoreOldChunk && (m_ChunkX == ChunkX) && (m_ChunkY == ChunkY) && (m_ChunkZ == ChunkZ))
- {
- return;
- }
-
- class cMover :
- public cClientDiffCallback
- {
- virtual void Removed(cClientHandle * a_Client) override
- {
- if (m_IgnoreOldChunk)
- {
- return;
- }
- if (m_Destroy == NULL)
- {
- m_Destroy = new cPacket_DestroyEntity(m_Entity);
- }
- a_Client->Send(*m_Destroy);
- }
-
- virtual void Added(cClientHandle * a_Client) override
- {
- if (m_Spawn == NULL)
- {
- m_Spawn = m_Entity->GetSpawnPacket(); // Only create the packet when needed
- }
- if (m_Spawn != NULL)
- {
- a_Client->Send(*m_Spawn);
- }
- }
-
- cPacket * m_Destroy;
- cPacket * m_Spawn;
- bool m_IgnoreOldChunk;
- cEntity * m_Entity;
-
- public:
- cMover(cEntity * a_Entity, bool a_IgnoreOldChunk) :
- m_Destroy(NULL),
- m_Spawn(NULL),
- m_IgnoreOldChunk(a_IgnoreOldChunk),
- m_Entity(a_Entity)
- {}
-
- ~cMover()
- {
- delete m_Spawn;
- delete m_Destroy;
- }
- } Mover(this, a_bIgnoreOldChunk);
-
- m_World->CompareChunkClients(m_ChunkX, m_ChunkY, m_ChunkZ, ChunkX, ChunkY, ChunkZ, Mover);
- m_World->MoveEntityToChunk(this, ChunkX, ChunkY, ChunkZ);
-
- m_ChunkX = ChunkX;
- m_ChunkY = ChunkY;
- m_ChunkZ = ChunkZ;
-}
-
-
-
-
-
-void cEntity::Destroy()
-{
- if (m_bDestroyed)
- {
- return;
- }
- if (!m_bRemovedFromChunk)
- {
- RemoveFromChunk();
- }
-
- m_World->BroadcastToChunk(m_ChunkX, m_ChunkY, m_ChunkZ, cPacket_DestroyEntity(this));
-
- m_bDestroyed = true;
-
- Destroyed();
-}
-
-
-
-
-
-void cEntity::RemoveFromChunk(void)
-{
- if (m_World == NULL)
- {
- return;
- }
-
- m_World->RemoveEntityFromChunk(this, m_ChunkX, m_ChunkY, m_ChunkZ);
- m_bRemovedFromChunk = true;
-}
-
-
-
-
-
-void cEntity::SpawnOn(cClientHandle * a_Client)
-{
- std::auto_ptr<cPacket> SpawnPacket(GetSpawnPacket());
- if (SpawnPacket.get() == NULL)
- {
- return;
- }
-
- if (a_Client == NULL)
- {
- m_World->BroadcastToChunk(m_ChunkX, m_ChunkY, m_ChunkZ, *SpawnPacket.get(), NULL);
- }
- else
- {
- a_Client->Send(*(SpawnPacket.get()));
- }
-}
-
-
-
-
-
-CLASS_DEF_GETCLASS( cEntity );
-bool cEntity::IsA( const char* a_EntityType )
-{
- //LOG("IsA( cEntity ) : %s", a_EntityType);
- if( strcmp( a_EntityType, "cEntity" ) == 0 ) return true;
- return false;
-}
-
-
-
-
-
-//////////////////////////////////////////////////////////////////////////
-// Set orientations
-void cEntity::SetRot( const Vector3f & a_Rot )
-{
- m_Rot = a_Rot;
- m_bDirtyOrientation = true;
-}
-
-
-
-
-
-void cEntity::SetRotation( float a_Rotation )
-{
- m_Rot.x = a_Rotation;
- m_bDirtyOrientation = true;
-}
-
-
-
-
-
-void cEntity::SetPitch( float a_Pitch )
-{
- m_Rot.y = a_Pitch;
- m_bDirtyOrientation = true;
-}
-
-
-
-
-
-void cEntity::SetRoll( float a_Roll )
-{
- m_Rot.z = a_Roll;
- m_bDirtyOrientation = true;
-}
-
-
-
-
-
-//////////////////////////////////////////////////////////////////////////
-// Get look vector (this is NOT a rotation!)
-Vector3f cEntity::GetLookVector()
-{
- Matrix4f m;
- m.Init( Vector3f(), 0, m_Rot.x, -m_Rot.y );
- Vector3f Look = m.Transform( Vector3f(0, 0, 1) );
- LOG("Look: %0.1f %0.1f %0.1f", Look.x, Look.y, Look.z );
- return Look;
-}
-
-
-
-
-
-//////////////////////////////////////////////////////////////////////////
-// Set position
-void cEntity::SetPosition( const Vector3d & a_Pos )
-{
- m_Pos = a_Pos;
- MoveToCorrectChunk();
- m_bDirtyPosition = true;
-}
-
-
-
-
-
-void cEntity::SetPosition( const double & a_PosX, const double & a_PosY, const double & a_PosZ )
-{
- m_Pos.Set( a_PosX, a_PosY, a_PosZ );
- MoveToCorrectChunk();
- m_bDirtyPosition = true;
-}
-
-
-
-
-
-void cEntity::SetPosX( const double & a_PosX )
-{
- m_Pos.x = a_PosX;
- MoveToCorrectChunk();
- m_bDirtyPosition = true;
-}
-
-
-
-
-
-void cEntity::SetPosY( const double & a_PosY )
-{
- m_Pos.y = a_PosY;
- MoveToCorrectChunk();
- m_bDirtyPosition = true;
-}
-
-
-
-
-
-void cEntity::SetPosZ( const double & a_PosZ )
-{
- m_Pos.z = a_PosZ;
- MoveToCorrectChunk();
- m_bDirtyPosition = true;
-}
-
-
-
-
-
-//////////////////////////////////////////////////////////////////////////
-// Reference stuffs
-void cEntity::AddReference( cEntity*& a_EntityPtr )
-{
- m_References->AddReference( a_EntityPtr );
- a_EntityPtr->ReferencedBy( a_EntityPtr );
-}
-
-
-
-
-
-void cEntity::ReferencedBy( cEntity*& a_EntityPtr )
-{
- m_Referencers->AddReference( a_EntityPtr );
-}
-
-
-
-
-
-void cEntity::Dereference( cEntity*& a_EntityPtr )
-{
- m_Referencers->Dereference( a_EntityPtr );
-}
-
-
-
-
+
+#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
+
+#include "cEntity.h"
+#include "cWorld.h"
+#include "cServer.h"
+#include "cRoot.h"
+#include "Vector3d.h"
+#include "Vector3f.h"
+#include "Matrix4f.h"
+#include "cReferenceManager.h"
+#include "cClientHandle.h"
+
+#include "packets/cPacket_DestroyEntity.h"
+
+
+
+
+
+int cEntity::m_EntityCount = 0;
+cCriticalSection cEntity::m_CSCount;
+
+
+
+
+
+cEntity::cEntity(const double & a_X, const double & a_Y, const double & a_Z)
+ : m_UniqueID( 0 )
+ , m_Referencers( new cReferenceManager( cReferenceManager::RFMNGR_REFERENCERS ) )
+ , m_References( new cReferenceManager( cReferenceManager::RFMNGR_REFERENCES ) )
+ , m_ChunkX( 0 )
+ , m_ChunkY( 0 )
+ , m_ChunkZ( 0 )
+ , m_Pos( a_X, a_Y, a_Z )
+ , m_bDirtyPosition( true )
+ , m_bDirtyOrientation( true )
+ , m_bDestroyed( false )
+ , m_EntityType( eEntityType_Entity )
+ , m_World( 0 )
+ , m_bRemovedFromChunk( false )
+{
+ cCSLock Lock(m_CSCount);
+ m_EntityCount++;
+ m_UniqueID = m_EntityCount;
+}
+
+
+
+
+
+cEntity::~cEntity()
+{
+ LOG("Deleting entity %d at pos {%.2f, %.2f} ~ [%d, %d]; ptr %p",
+ m_UniqueID,
+ m_Pos.x, m_Pos.z,
+ (int)(m_Pos.x / cChunkDef::Width), (int)(m_Pos.z / cChunkDef::Width),
+ this
+ );
+
+ if( !m_bDestroyed || !m_bRemovedFromChunk )
+ {
+ LOGERROR("ERROR: Entity deallocated without being destroyed %i or unlinked %i", m_bDestroyed, m_bRemovedFromChunk );
+ ASSERT(!"Entity deallocated without being destroyed or unlinked");
+ }
+ delete m_Referencers;
+ delete m_References;
+}
+
+
+
+
+
+void cEntity::Initialize( cWorld* a_World )
+{
+ m_World = a_World;
+ m_World->AddEntity( this );
+
+ MoveToCorrectChunk(true);
+}
+
+
+
+
+
+void cEntity::WrapRotation()
+{
+ while (m_Rot.x > 180.f) m_Rot.x-=360.f; // Wrap it
+ while (m_Rot.x < -180.f) m_Rot.x+=360.f;
+ while (m_Rot.y > 180.f) m_Rot.y-=360.f;
+ while (m_Rot.y < -180.f) m_Rot.y+=360.f;
+}
+
+
+
+
+
+void cEntity::MoveToCorrectChunk(bool a_bIgnoreOldChunk)
+{
+ ASSERT(m_World != NULL); // Entity needs a world to move to a chunk
+ if( !m_World ) return;
+
+ int ChunkX = 0, ChunkY = 0, ChunkZ = 0;
+ cWorld::BlockToChunk( (int)m_Pos.x, (int)m_Pos.y, (int)m_Pos.z, ChunkX, ChunkY, ChunkZ );
+ if (!a_bIgnoreOldChunk && (m_ChunkX == ChunkX) && (m_ChunkY == ChunkY) && (m_ChunkZ == ChunkZ))
+ {
+ return;
+ }
+
+ class cMover :
+ public cClientDiffCallback
+ {
+ virtual void Removed(cClientHandle * a_Client) override
+ {
+ if (m_IgnoreOldChunk)
+ {
+ return;
+ }
+ if (m_Destroy == NULL)
+ {
+ m_Destroy = new cPacket_DestroyEntity(m_Entity);
+ }
+ a_Client->Send(*m_Destroy);
+ }
+
+ virtual void Added(cClientHandle * a_Client) override
+ {
+ if (m_Spawn == NULL)
+ {
+ m_Spawn = m_Entity->GetSpawnPacket(); // Only create the packet when needed
+ }
+ if (m_Spawn != NULL)
+ {
+ a_Client->Send(*m_Spawn);
+ }
+ }
+
+ cPacket * m_Destroy;
+ cPacket * m_Spawn;
+ bool m_IgnoreOldChunk;
+ cEntity * m_Entity;
+
+ public:
+ cMover(cEntity * a_Entity, bool a_IgnoreOldChunk) :
+ m_Destroy(NULL),
+ m_Spawn(NULL),
+ m_IgnoreOldChunk(a_IgnoreOldChunk),
+ m_Entity(a_Entity)
+ {}
+
+ ~cMover()
+ {
+ delete m_Spawn;
+ delete m_Destroy;
+ }
+ } Mover(this, a_bIgnoreOldChunk);
+
+ m_World->CompareChunkClients(m_ChunkX, m_ChunkY, m_ChunkZ, ChunkX, ChunkY, ChunkZ, Mover);
+ m_World->MoveEntityToChunk(this, ChunkX, ChunkY, ChunkZ);
+
+ m_ChunkX = ChunkX;
+ m_ChunkY = ChunkY;
+ m_ChunkZ = ChunkZ;
+}
+
+
+
+
+
+void cEntity::Destroy()
+{
+ if (m_bDestroyed)
+ {
+ return;
+ }
+ if (!m_bRemovedFromChunk)
+ {
+ RemoveFromChunk();
+ }
+
+ m_World->BroadcastToChunk(m_ChunkX, m_ChunkY, m_ChunkZ, cPacket_DestroyEntity(this));
+
+ m_bDestroyed = true;
+
+ Destroyed();
+}
+
+
+
+
+
+void cEntity::RemoveFromChunk(void)
+{
+ if (m_World == NULL)
+ {
+ return;
+ }
+
+ m_World->RemoveEntityFromChunk(this, m_ChunkX, m_ChunkY, m_ChunkZ);
+ m_bRemovedFromChunk = true;
+}
+
+
+
+
+
+void cEntity::SpawnOn(cClientHandle * a_Client)
+{
+ std::auto_ptr<cPacket> SpawnPacket(GetSpawnPacket());
+ if (SpawnPacket.get() == NULL)
+ {
+ return;
+ }
+
+ if (a_Client == NULL)
+ {
+ m_World->BroadcastToChunk(m_ChunkX, m_ChunkY, m_ChunkZ, *SpawnPacket.get(), NULL);
+ }
+ else
+ {
+ a_Client->Send(*(SpawnPacket.get()));
+ }
+}
+
+
+
+
+
+CLASS_DEF_GETCLASS( cEntity );
+bool cEntity::IsA( const char* a_EntityType )
+{
+ //LOG("IsA( cEntity ) : %s", a_EntityType);
+ if( strcmp( a_EntityType, "cEntity" ) == 0 ) return true;
+ return false;
+}
+
+
+
+
+
+//////////////////////////////////////////////////////////////////////////
+// Set orientations
+void cEntity::SetRot( const Vector3f & a_Rot )
+{
+ m_Rot = a_Rot;
+ m_bDirtyOrientation = true;
+}
+
+
+
+
+
+void cEntity::SetRotation( float a_Rotation )
+{
+ m_Rot.x = a_Rotation;
+ m_bDirtyOrientation = true;
+}
+
+
+
+
+
+void cEntity::SetPitch( float a_Pitch )
+{
+ m_Rot.y = a_Pitch;
+ m_bDirtyOrientation = true;
+}
+
+
+
+
+
+void cEntity::SetRoll( float a_Roll )
+{
+ m_Rot.z = a_Roll;
+ m_bDirtyOrientation = true;
+}
+
+
+
+
+
+//////////////////////////////////////////////////////////////////////////
+// Get look vector (this is NOT a rotation!)
+Vector3f cEntity::GetLookVector()
+{
+ Matrix4f m;
+ m.Init( Vector3f(), 0, m_Rot.x, -m_Rot.y );
+ Vector3f Look = m.Transform( Vector3f(0, 0, 1) );
+ LOG("Look: %0.1f %0.1f %0.1f", Look.x, Look.y, Look.z );
+ return Look;
+}
+
+
+
+
+
+//////////////////////////////////////////////////////////////////////////
+// Set position
+void cEntity::SetPosition( const Vector3d & a_Pos )
+{
+ m_Pos = a_Pos;
+ MoveToCorrectChunk();
+ m_bDirtyPosition = true;
+}
+
+
+
+
+
+void cEntity::SetPosition( const double & a_PosX, const double & a_PosY, const double & a_PosZ )
+{
+ m_Pos.Set( a_PosX, a_PosY, a_PosZ );
+ MoveToCorrectChunk();
+ m_bDirtyPosition = true;
+}
+
+
+
+
+
+void cEntity::SetPosX( const double & a_PosX )
+{
+ m_Pos.x = a_PosX;
+ MoveToCorrectChunk();
+ m_bDirtyPosition = true;
+}
+
+
+
+
+
+void cEntity::SetPosY( const double & a_PosY )
+{
+ m_Pos.y = a_PosY;
+ MoveToCorrectChunk();
+ m_bDirtyPosition = true;
+}
+
+
+
+
+
+void cEntity::SetPosZ( const double & a_PosZ )
+{
+ m_Pos.z = a_PosZ;
+ MoveToCorrectChunk();
+ m_bDirtyPosition = true;
+}
+
+
+
+
+
+//////////////////////////////////////////////////////////////////////////
+// Reference stuffs
+void cEntity::AddReference( cEntity*& a_EntityPtr )
+{
+ m_References->AddReference( a_EntityPtr );
+ a_EntityPtr->ReferencedBy( a_EntityPtr );
+}
+
+
+
+
+
+void cEntity::ReferencedBy( cEntity*& a_EntityPtr )
+{
+ m_Referencers->AddReference( a_EntityPtr );
+}
+
+
+
+
+
+void cEntity::Dereference( cEntity*& a_EntityPtr )
+{
+ m_Referencers->Dereference( a_EntityPtr );
+}
+
+
+
+