CydandClaude Opus 4.8
4abbf8879f
Imports the current Win32 source for the pod-racing game 'Red Planet', built on the MUNGA engine and its L4 (Win32/DirectX) platform layer: - MUNGA / MUNGA_L4: cross-platform engine core and Win32 backend - RP / RP_L4: Red Planet game logic and Win32 application - DivLoader, Setup1: asset loader and installer project - lib, MUNGA_L4/openal, MUNGA_L4/sos: third-party audio dependencies Removed stale Subversion metadata and added .gitignore/.gitattributes. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2587 lines
66 KiB
C++
2587 lines
66 KiB
C++
#include "munga.h"
|
|
#pragma hdrstop
|
|
|
|
#include "interest.h"
|
|
#include "registry.h"
|
|
#include "mission.h"
|
|
#include "boxtree.h"
|
|
#include "renderer.h"
|
|
#include "cultural.h"
|
|
#include "app.h"
|
|
#include "hostmgr.h"
|
|
|
|
//#############################################################################
|
|
//####################### InterestManager ###############################
|
|
//#############################################################################
|
|
|
|
//
|
|
//--------------------------------------------------------------------
|
|
// InterestManager data
|
|
//--------------------------------------------------------------------
|
|
//
|
|
unsigned char
|
|
InterestManager::messageBuildBuffer[INTERESTMANAGER_MESSAGE_BUFFER_SIZE];
|
|
|
|
InterestManager::SharedData
|
|
InterestManager::DefaultData(
|
|
InterestManager::GetClassDerivations(),
|
|
InterestManager::GetMessageHandlers()
|
|
);
|
|
|
|
Derivation* InterestManager::GetClassDerivations()
|
|
{
|
|
static Derivation classDerivations(NetworkClient::GetClassDerivations(), "InterestManager");
|
|
return &classDerivations;
|
|
}
|
|
|
|
const Receiver::HandlerEntry
|
|
InterestManager::MessageHandlerEntries[]=
|
|
{
|
|
//
|
|
// NewDynamicEntityMessageID
|
|
//
|
|
{
|
|
InterestManager::NewDynamicEntityMessageID,
|
|
"NewDynamicEntity",
|
|
(InterestManager::Handler)&InterestManager::NewDynamicEntityHandler
|
|
},
|
|
//
|
|
// DestroyDynamicEntityMessageID
|
|
//
|
|
{
|
|
InterestManager::DestroyDynamicEntityMessageID,
|
|
"DestroyDynamicEntity",
|
|
(InterestManager::Handler)&InterestManager::DestroyDynamicEntityHandler
|
|
},
|
|
//
|
|
// EntitySubscribeToUpdatesMessageID
|
|
//
|
|
{
|
|
InterestManager::EntitySubscribeToUpdatesMessageID,
|
|
"EntitySubscribeToUpdates",
|
|
(InterestManager::Handler)&InterestManager::EntitySubscribeToUpdatesHandler
|
|
},
|
|
//
|
|
// EntityUpdateReplicantsMessageID
|
|
//
|
|
{
|
|
InterestManager::EntityUpdateReplicantsMessageID,
|
|
"EntityUpdateReplicants",
|
|
(InterestManager::Handler)&InterestManager::EntityUpdateReplicantsHandler
|
|
},
|
|
//
|
|
// EntityBroadcastToReplicantsMessageID
|
|
//
|
|
{
|
|
InterestManager::EntityBroadcastToReplicantsMessageID,
|
|
"EntityBroadcastToReplicants",
|
|
(InterestManager::Handler)&InterestManager::EntityBroadcastToReplicantsHandler
|
|
},
|
|
//
|
|
// EntityNewInterestZoneMessageID
|
|
//
|
|
{
|
|
InterestManager::EntityNewInterestZoneMessageID,
|
|
"EntityNewInterestZone",
|
|
(InterestManager::Handler)&InterestManager::EntityNewInterestZoneHandler
|
|
},
|
|
//
|
|
// HostInterestArenaChangedMessageID
|
|
//
|
|
{
|
|
InterestManager::HostInterestArenaChangedMessageID,
|
|
"HostInterestArenaChanged",
|
|
(InterestManager::Handler)&InterestManager::HostInterestArenaChangedHandler
|
|
},
|
|
//
|
|
// InterestZoneDeltaMessageID
|
|
//
|
|
{
|
|
InterestManager::InterestZoneDeltaMessageID,
|
|
"InterestZoneDelta",
|
|
(InterestManager::Handler)&InterestManager::InterestZoneDeltaHandler
|
|
},
|
|
//
|
|
// LoadResourceFinishedMessageID
|
|
//
|
|
{
|
|
Receiver::LoadResourceFinishedMessageID,
|
|
"LoadResourceFinished",
|
|
(InterestManager::Handler)&InterestManager::LoadResourceFinishedHandler
|
|
}
|
|
};
|
|
|
|
Receiver::MessageHandlerSet& InterestManager::GetMessageHandlers()
|
|
{
|
|
static Receiver::MessageHandlerSet messageHandlers(ELEMENTS(InterestManager::MessageHandlerEntries), InterestManager::MessageHandlerEntries, NetworkClient::GetMessageHandlers());
|
|
return messageHandlers;
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// InterestManager
|
|
//#############################################################################
|
|
//
|
|
InterestManager::InterestManager():
|
|
NetworkClient(InterestManagerClassID, DefaultData, InterestManagerClientID),
|
|
interestOriginSocket(NULL)
|
|
{
|
|
interestArena = NULL;
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// ~InterestManager
|
|
//#############################################################################
|
|
//
|
|
InterestManager::~InterestManager()
|
|
{
|
|
if (interestArena != NULL)
|
|
{
|
|
Unregister_Object(interestArena);
|
|
delete interestArena;
|
|
}
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// TestInstance
|
|
//#############################################################################
|
|
//
|
|
Logical
|
|
InterestManager::TestInstance() const
|
|
{
|
|
if (!IsDerivedFrom(*GetClassDerivations()))
|
|
{
|
|
return False;
|
|
}
|
|
Check(&interestLatticeManager);
|
|
return True;
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// LoadMission
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::LoadInterestArenas(Mission*)
|
|
{
|
|
Check(this);
|
|
|
|
#if 0 // HACK - Partial Implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Load the interest zones that are accessed by the pilot's drop zone
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#else
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Make one interest arena manually
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#if DEBUG_LEVEL>0
|
|
{
|
|
Check(&interestOriginSocket);
|
|
SChainIteratorOf<InterestOrigin*> iterator(&interestOriginSocket);
|
|
Check(&iterator);
|
|
Verify(iterator.GetSize() == 0);
|
|
}
|
|
#endif
|
|
Verify(interestArena == NULL);
|
|
interestArena = interestLatticeManager.MakeInterestArena(
|
|
(InterestZoneID)0,
|
|
(InterestType)0,
|
|
(InterestDepth)0
|
|
);
|
|
Register_Object(interestArena);
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// LoadMission
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::LoadMission(Mission *mission)
|
|
{
|
|
Check(this);
|
|
Check(mission);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Return if the map ID is not valid
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
if (mission->GetMapID() == ResourceDescription::NullResourceID)
|
|
return;
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Get the resource description
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
ResourceFile *resource_file;
|
|
ResourceDescription *resource_description;
|
|
|
|
Check(application);
|
|
resource_file = application->GetResourceFile();
|
|
Check(resource_file);
|
|
resource_description =
|
|
resource_file->FindResourceDescription(mission->GetMapID());
|
|
Check(resource_description);
|
|
resource_description->Lock();
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Create the map stream and load
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
MemoryStream
|
|
map_stream(
|
|
resource_description->resourceAddress,
|
|
resource_description->resourceSize
|
|
);
|
|
|
|
Check(&map_stream);
|
|
EntityID last_entity_id(MapHostID);
|
|
int landmark_id=0;
|
|
LoadMapStream(&map_stream, Origin::Identity, last_entity_id, landmark_id);
|
|
resource_description->Unlock();
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// HACK - load in the collision resources into the tree pointed to by
|
|
// this resource
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
resource_description =
|
|
resource_file->FindResourceDescription(mission->GetExistanceMapID());
|
|
|
|
if (resource_description)
|
|
{
|
|
Check(resource_description);
|
|
resource_description->Lock();
|
|
|
|
InterestZone *zone =
|
|
GetInterestZone(interestArena->GetInterestZoneID());
|
|
Check(zone);
|
|
BoundingBoxTree* tree = zone->GetExistanceRoot();
|
|
Check(tree);
|
|
ExtentBox* zones = (ExtentBox*)resource_description->resourceAddress;
|
|
int size = resource_description->resourceSize / sizeof(ExtentBox);
|
|
while (size--)
|
|
{
|
|
BoundingBox *box;
|
|
box = new BoundingBox(*zones);
|
|
Register_Object(box);
|
|
tree->Add(box, *box);
|
|
++zones;
|
|
}
|
|
resource_description->Unlock();
|
|
}
|
|
resource_file->ReleaseUnlockedResources();
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// LoadMapStream
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::LoadMapStream(
|
|
MemoryStream *map_stream,
|
|
const Origin &root,
|
|
EntityID &last_entity_id,
|
|
int &landmark_id
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(map_stream);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Read the map stream and post creation messages
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
int map_count;
|
|
*map_stream >> map_count;
|
|
|
|
for (int i=0; i<map_count; ++i)
|
|
{
|
|
Entity::MakeMessage *message =
|
|
Cast_Object(Entity::MakeMessage*, map_stream->GetPointer());
|
|
Check(message);
|
|
|
|
//
|
|
//-----------------------------------------------------------
|
|
// If this is an include message, recurse into a new map load
|
|
//-----------------------------------------------------------
|
|
//
|
|
if (message->messageFlags & Entity::MakeMessage::MapStreamMarkerFlag)
|
|
{
|
|
if (message->messageID == Entity::MakeMessageID)
|
|
{
|
|
Verify(message->messageLength == sizeof(Entity::MakeMapMessage));
|
|
|
|
Entity::MakeMapMessage *map_message =
|
|
Cast_Object(Entity::MakeMapMessage*, message);
|
|
Check(map_message);
|
|
|
|
//
|
|
//
|
|
//-----------------------------
|
|
// Get the resource description
|
|
//-----------------------------
|
|
//
|
|
Check(application);
|
|
ResourceFile *resource_file = application->GetResourceFile();
|
|
Check(resource_file);
|
|
ResourceDescription *resource_description =
|
|
resource_file->FindResourceDescription(
|
|
map_message->resourceID
|
|
);
|
|
Check(resource_description);
|
|
resource_description->Lock();
|
|
|
|
//
|
|
//--------------------------------------------------
|
|
// Figure out the origin to use for this map include
|
|
// HACK - map rotation is not supported
|
|
//--------------------------------------------------
|
|
//
|
|
Origin local = map_message->localOrigin;
|
|
local.linearPosition += root.linearPosition;
|
|
|
|
//
|
|
//-------------------------------
|
|
// Create the map stream and load
|
|
//-------------------------------
|
|
//
|
|
MemoryStream
|
|
map_stream(
|
|
resource_description->resourceAddress,
|
|
resource_description->resourceSize
|
|
);
|
|
Check(&map_stream);
|
|
LoadMapStream(&map_stream, local, last_entity_id, landmark_id);
|
|
resource_description->Unlock();
|
|
}
|
|
else
|
|
{
|
|
Fail("Unknown message marker in map stream!\n");
|
|
}
|
|
map_stream->AdvancePointer((message->messageLength+3)&~3);
|
|
continue;
|
|
}
|
|
|
|
//
|
|
//-------------------
|
|
// Verify the message
|
|
//-------------------
|
|
//
|
|
#if DEBUG_LEVEL>0
|
|
//
|
|
//----------------------------------------------------------
|
|
// These classes should be stored in the map as map entities
|
|
//----------------------------------------------------------
|
|
//
|
|
switch (message->classToCreate)
|
|
{
|
|
case DropZoneClassID:
|
|
case ScoreZoneClassID:
|
|
case DoorFrameClassID:
|
|
case CulturalIconClassID:
|
|
case LandmarkClassID:
|
|
if ((message->instanceFlags & Entity::MapFlag) == 0)
|
|
{
|
|
Fail("InterestManager::LoadMapStream - MapFlag disabled");
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
#endif
|
|
|
|
//
|
|
//---------------------------------------------------------------------
|
|
// If the message id is for a map entity, only make the thing if we are
|
|
// supposed to
|
|
//---------------------------------------------------------------------
|
|
//
|
|
Logical post_make_message = True;
|
|
if (Entity::EntityFlagsIsMap(message->instanceFlags))
|
|
{
|
|
Check(application);
|
|
HostManager *host_manager = application->GetHostManager();
|
|
Check(host_manager);
|
|
|
|
if (
|
|
host_manager->GetLocalHostID() !=
|
|
host_manager->IdentifyNewMapEntityHost(message->entityID)
|
|
)
|
|
{
|
|
post_make_message = False;
|
|
}
|
|
}
|
|
|
|
//
|
|
//-----------------------------------------------------
|
|
// Make a MakeEntityMessage and post it to the registry
|
|
//-----------------------------------------------------
|
|
//
|
|
if (post_make_message)
|
|
{
|
|
//
|
|
//--------------------------------------------------------------
|
|
// Make a copy of the message for modification by the map origin
|
|
// HACK - map rotation is not supported
|
|
//--------------------------------------------------------------
|
|
//
|
|
Entity::MakeMessage *local_msg =
|
|
(Entity::MakeMessage*)new char[message->messageLength];
|
|
Register_Pointer(local_msg);
|
|
Mem_Copy(
|
|
local_msg,
|
|
message,
|
|
message->messageLength,
|
|
message->messageLength
|
|
);
|
|
local_msg->localOrigin.linearPosition += root.linearPosition;
|
|
|
|
//
|
|
//---------------------------------------------------
|
|
// If this is a landmark, assign the next landmark ID
|
|
//---------------------------------------------------
|
|
//
|
|
if (local_msg->classToCreate == LandmarkClassID)
|
|
{
|
|
Landmark::MakeMessage *land_msg =
|
|
(Landmark::MakeMessage*)local_msg;
|
|
land_msg->landmarkID = landmark_id++;
|
|
}
|
|
|
|
//
|
|
//--------------------------------------------------------
|
|
// If this is not a dynamic object, assign it an entity ID
|
|
//--------------------------------------------------------
|
|
//
|
|
if (!(local_msg->instanceFlags & Entity::DynamicFlag))
|
|
{
|
|
last_entity_id += 1;
|
|
local_msg->entityID = last_entity_id;
|
|
}
|
|
|
|
Registry::MakeEntityMessage
|
|
*make_entity_message =
|
|
Registry::MakeEntityMessage::Make(local_msg);
|
|
Register_Object(make_entity_message);
|
|
|
|
Check(application);
|
|
// ECH 1/28/96 - application->PostCreationEvent(make_entity_message);
|
|
PostCreationEvent(make_entity_message);
|
|
#if 0
|
|
Tell(
|
|
"InterestManager::LoadMapStream - Posted creation event: " <<
|
|
"class=" << message->classToCreate << "; " <<
|
|
"entityID=" << message->entityID << "\n"
|
|
);
|
|
#endif
|
|
|
|
Unregister_Object(make_entity_message);
|
|
delete make_entity_message;
|
|
Unregister_Pointer(local_msg);
|
|
delete (char*)local_msg;
|
|
}
|
|
|
|
//
|
|
//-----------------------------------------------------------------------
|
|
// Advance to the next message
|
|
//-----------------------------------------------------------------------
|
|
//
|
|
map_stream->AdvancePointer((message->messageLength+3)&~3);
|
|
}
|
|
Check_Fpu();
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// Shutdown
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::Shutdown()
|
|
{
|
|
Check(this);
|
|
|
|
#if 0 // HACK - Partial Implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Delete interest zones
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#else
|
|
//
|
|
// Delete the one interest arena
|
|
//
|
|
if (interestArena)
|
|
{
|
|
Unregister_Object(interestArena);
|
|
delete interestArena;
|
|
interestArena = NULL;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// Execute
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::Execute()
|
|
{
|
|
#if 0
|
|
//
|
|
// If (the changed origin list is empty)
|
|
//
|
|
//
|
|
// return
|
|
//
|
|
|
|
//
|
|
// Update the net interest arena with the changes from the
|
|
// changed interest origin list
|
|
//
|
|
|
|
//
|
|
// Calculate which interest zones should be released and which
|
|
// interest zones should be loaded
|
|
//
|
|
|
|
//
|
|
// For (the interest zones which should be released)
|
|
//
|
|
//
|
|
// For (the static entities in the interest zones to be released)
|
|
//
|
|
//
|
|
// Send a becoming uninteresting event to the entity
|
|
//
|
|
|
|
//
|
|
// For (the dynamic master entities in the interest zones to be released)
|
|
//
|
|
//
|
|
// Send a becoming uninteresting event to the entity
|
|
//
|
|
|
|
//
|
|
// For (the dynamic map entities in the interest zones to be released)
|
|
//
|
|
//
|
|
// Send a becoming uninteresting event to the entity
|
|
//
|
|
|
|
//
|
|
// For (the replicants in the interest zones to be released)
|
|
//
|
|
//
|
|
// Unsubscribe the replicants from changes
|
|
//
|
|
|
|
//
|
|
// Send a becoming uninteresting event to the entity
|
|
//
|
|
|
|
//
|
|
// Call the resource manager releasing the interest zone
|
|
//
|
|
|
|
//
|
|
// For (the interest zones which should be loaded)
|
|
//
|
|
//
|
|
// Call the resource manager, requesting the interest zones
|
|
//
|
|
|
|
//
|
|
// Broadcast the interest arena change
|
|
//
|
|
{
|
|
HostInterestArenaChangedMessage message;
|
|
|
|
//
|
|
// Send at the end of the current frame
|
|
//
|
|
Check(application);
|
|
application->BroadcastEvent(
|
|
DefaultEventPriority,
|
|
InterestManagerID,
|
|
&message
|
|
);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// AdoptInterestOrigin
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::AdoptInterestOrigin(InterestOrigin *interest_origin)
|
|
{
|
|
Check(this);
|
|
Check(interest_origin);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Add the interest origin to managers socket
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
Check(&interestOriginSocket);
|
|
interestOriginSocket.Add(interest_origin);
|
|
|
|
#if 0 // HACK - Partial Implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Add to net interest arena...
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#else
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// HACK - add interesting entities to the interest origin manually
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
interest_origin->Update(interest_origin->GetInterestZoneID());
|
|
AddInterestingEntitiesToInterestOrigin(interest_origin);
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// OrphanInterestOrigin
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::OrphanInterestOrigin(InterestOrigin *interest_origin)
|
|
{
|
|
Check(this);
|
|
Check(interest_origin);
|
|
|
|
#if 0 // HACK - Partial Implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Remove from net interest arena
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#else
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// HACK - remove interesting entities manually
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
RemoveUninterestingEntitiesFromInterestOrigin(interest_origin);
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// NotifyOfEntityCreation
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::NotifyOfEntityCreation(
|
|
Entity *entity,
|
|
Entity::MakeMessage *creation_message
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
Check(creation_message);
|
|
|
|
#if 0
|
|
Tell(
|
|
"InterestManager::NotifyOfEntityCreation - " <<
|
|
"class=" << entity->GetClassID() << "; " <<
|
|
"entityID=" << entity->GetEntityID() << "\n"
|
|
);
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Call appropriate service routine
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
switch (entity->GetInstance())
|
|
{
|
|
case Entity::IndependantInstance:
|
|
{
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
if (
|
|
entity->GetOwnerID() ==
|
|
application->GetHostManager()->GetLocalHostID()
|
|
)
|
|
{
|
|
DynamicEntityCreation(entity, creation_message);
|
|
}
|
|
else
|
|
{
|
|
ReplicantEntityCreation(entity, creation_message);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case Entity::MasterInstance:
|
|
DynamicEntityCreation(entity, creation_message);
|
|
break;
|
|
|
|
case Entity::HermitInstance:
|
|
if (entity->IsDynamic())
|
|
{
|
|
DynamicEntityCreation(entity, creation_message);
|
|
}
|
|
else
|
|
{
|
|
StaticEntityCreation(entity, creation_message);
|
|
}
|
|
break;
|
|
|
|
case Entity::ReplicantInstance:
|
|
ReplicantEntityCreation(entity, creation_message);
|
|
break;
|
|
|
|
default:
|
|
Fail("InterestManager::NotifyOfEntityCreation - should never reach here");
|
|
break;
|
|
}
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// StaticEntityCreation
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::StaticEntityCreation(
|
|
#if DEBUG_LEVEL>0
|
|
Entity *entity,
|
|
Entity::MakeMessage *creation_message
|
|
#else
|
|
Entity *entity,
|
|
Entity::MakeMessage *
|
|
#endif
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
Check(creation_message);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Verify entityID, instance, and flags
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
Verify(entity->GetEntityID() != EntityID::Null);
|
|
Verify(
|
|
entity->GetInstance() == Entity::MasterInstance ||
|
|
entity->GetInstance() == Entity::HermitInstance
|
|
);
|
|
// Verify(entity->IsStatic()); // HACK - Partial Implementation
|
|
// Verify(!entity->IsMap()); // HACK - Partial Implementation allows map entities
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// The interest zone of the static entity should already be calculated
|
|
// correctly
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#else
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Find the interest zone for the static entity and set the interest zone
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
InterestZoneID interest_zone_ID;
|
|
|
|
interest_zone_ID =
|
|
interestLatticeManager.SearchForEntityInterestZone(
|
|
(InterestZoneID)0,
|
|
entity->GetEntityID()
|
|
);
|
|
entity->SetInterestZoneID(interest_zone_ID);
|
|
#endif
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If within any existing interest arenas, then add to the interest origin
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#else
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// HACK - Manually add to all interest origins
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
AddInterestingEntityToInterestOrigins(entity);
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// DynamicEntityCreation
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::DynamicEntityCreation(
|
|
Entity *entity,
|
|
Entity::MakeMessage *creation_message
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
Check(creation_message);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Verify entityID, instance, and flags
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#if DEBUG_LEVEL>0
|
|
Verify(entity->GetEntityID() != EntityID::Null);
|
|
Verify(
|
|
entity->GetInstance() == Entity::MasterInstance ||
|
|
entity->GetInstance() == Entity::IndependantInstance ||
|
|
entity->GetInstance() == Entity::HermitInstance
|
|
);
|
|
// Verify(entity->IsDynamic()); // HACK - Partial Implementation
|
|
// Verify(!entity->IsMap()); // HACK - Partial Implementation allows map entities
|
|
if (entity->GetInstance() == Entity::IndependantInstance)
|
|
{
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
Verify(
|
|
entity->GetOwnerID() ==
|
|
application->GetHostManager()->GetLocalHostID()
|
|
);
|
|
}
|
|
#endif
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Set the interest zone id of the entity. Use the spatializer to locate
|
|
// the interest zone that the entity is located in
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#else
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Find the interest zone for the static entity and set the interest zone
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
InterestZoneID interest_zone_ID;
|
|
|
|
interest_zone_ID =
|
|
interestLatticeManager.SearchForEntityInterestZone(
|
|
(InterestZoneID)0,
|
|
entity->GetEntityID()
|
|
);
|
|
entity->SetInterestZoneID(interest_zone_ID);
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Send new dynamic entity message
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
|
|
//
|
|
// Setup and verify network fields in creation message
|
|
//
|
|
entity->SetupNetworkMessage(creation_message);
|
|
#if DEBUG_LEVEL>0
|
|
Check(&creation_message->entityID);
|
|
Verify(creation_message->entityID != EntityID::Null);
|
|
Verify(creation_message->interestZoneID != NullInterestZoneID);
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
Verify(
|
|
creation_message->ownerID ==
|
|
application->GetHostManager()->GetLocalHostID()
|
|
);
|
|
#endif
|
|
|
|
//
|
|
// HACK - Spoof the make entity message into a NewDynamicEntityMessageID
|
|
// for the purposes of sending to interest managers
|
|
//
|
|
Verify(creation_message->messageID == Entity::MakeMessageID);
|
|
creation_message->messageID = NewDynamicEntityMessageID;
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If the entity is replicated
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
if (
|
|
entity->GetInstance() == Entity::MasterInstance ||
|
|
entity->GetInstance() == Entity::IndependantInstance
|
|
)
|
|
{
|
|
//
|
|
// Broadcast the message
|
|
//
|
|
Check(application);
|
|
application->BroadcastMessage(InterestManagerClientID, creation_message);
|
|
}
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Else (the entity is not replicated)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
else
|
|
{
|
|
Verify(entity->GetInstance() == Entity::HermitInstance);
|
|
|
|
//
|
|
// Post the message to ourselves
|
|
//
|
|
Check(application);
|
|
// ECH 1/28/96 - application->Post(DefaultEventPriority, this, creation_message);
|
|
Dispatch(creation_message);
|
|
}
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// NewDynamicEntityHandler
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::NewDynamicEntityHandler(
|
|
NewDynamicEntityMessage *creation_message
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(creation_message);
|
|
|
|
//
|
|
// Verify the creation message
|
|
//
|
|
Check(&creation_message->entityID);
|
|
Verify(creation_message->entityID != EntityID::Null);
|
|
Verify(creation_message->interestZoneID != NullInterestZoneID);
|
|
Verify(creation_message->ownerID >= FirstLegalHostID);
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If (the new entity is not in any of the interest arenas)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
//
|
|
// return
|
|
//
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Get the local host id
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
HostID local_host_ID;
|
|
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
local_host_ID = application->GetHostManager()->GetLocalHostID();
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If (this host is not the owner host)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
if (local_host_ID != creation_message->ownerID)
|
|
{
|
|
//
|
|
//-----------------------------------------------------------------------
|
|
// Make the replicant
|
|
//-----------------------------------------------------------------------
|
|
//
|
|
|
|
//
|
|
// HACK - Message was spoofed as NewDynamicEntityMessageID, now
|
|
// turn back to make entity message ID
|
|
//
|
|
Verify(creation_message->messageID == NewDynamicEntityMessageID);
|
|
creation_message->messageID = Entity::MakeMessageID;
|
|
|
|
//
|
|
// Turn on the replicant flag if this is a master instance,
|
|
// otherwise, the instance should be an independant
|
|
//
|
|
if (
|
|
Entity::EntityFlagsGetInstance(creation_message->instanceFlags) ==
|
|
Entity::MasterInstance
|
|
)
|
|
{
|
|
creation_message->instanceFlags = Entity::EntityFlagsSetInstance(
|
|
creation_message->instanceFlags,
|
|
Entity::ReplicantInstance
|
|
);
|
|
}
|
|
else
|
|
{
|
|
Verify(
|
|
Entity::EntityFlagsGetInstance(creation_message->instanceFlags) ==
|
|
Entity::IndependantInstance
|
|
);
|
|
}
|
|
|
|
//
|
|
//-----------------------------------------------------------------------
|
|
// Make a MakeEntityMessage and post it to the registry
|
|
//-----------------------------------------------------------------------
|
|
//
|
|
Registry::MakeEntityMessage *make_entity_message;
|
|
|
|
make_entity_message = Registry::MakeEntityMessage::Make(creation_message);
|
|
Register_Object(make_entity_message);
|
|
|
|
Check(application);
|
|
//
|
|
// Implicit assumption that this will be a higher
|
|
// priority and/or earlier sequence than any update message
|
|
//
|
|
Check(application->GetRegistry());
|
|
application->GetRegistry()->Dispatch(make_entity_message);
|
|
|
|
Unregister_Object(make_entity_message);
|
|
delete make_entity_message;
|
|
}
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If (this host is the owner host)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
else
|
|
{
|
|
//
|
|
//-----------------------------------------------------------------------
|
|
// Get the entity pointer
|
|
//-----------------------------------------------------------------------
|
|
//
|
|
Entity *entity;
|
|
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
entity = application->GetHostManager()->GetEntityPointer(
|
|
creation_message->entityID
|
|
);
|
|
Check(entity);
|
|
|
|
//
|
|
//-----------------------------------------------------------------------
|
|
// Tell the master that it is interesting
|
|
// Should this wait until next interest frame?
|
|
//-----------------------------------------------------------------------
|
|
//
|
|
entity->BecomeInteresting();
|
|
|
|
//
|
|
//-----------------------------------------------------------------------
|
|
// HACK - Manually add to all interest origins
|
|
//-----------------------------------------------------------------------
|
|
//
|
|
AddInterestingEntityToInterestOrigins(entity);
|
|
}
|
|
}
|
|
|
|
#if 0 // HACK - Partial Implementation
|
|
//
|
|
//#############################################################################
|
|
// NotifyOfMapEntityCreation
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::NotifyOfMapEntityCreation(
|
|
Entity *entity,
|
|
Entity::MakeMessage *creation_message,
|
|
Time
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
Check(creation_message);
|
|
Verify(creation_message->entityID != EntityID::Null);
|
|
Verify(creation_message->interestZoneID != NullInterestZoneID);
|
|
|
|
//
|
|
// Verify instance type, and interest characterisitics
|
|
//
|
|
Verify(entity->GetInstance() == Entity::MasterInstance);
|
|
Verify(entity->IsDynamic());
|
|
Verify(entity->IsMap());
|
|
|
|
#if 0
|
|
//
|
|
// Call the resource manager, storing the interest zone delta
|
|
//
|
|
|
|
//
|
|
// Broadcast the interest zone delta
|
|
//
|
|
{
|
|
InterestZoneDeltaMessage message;
|
|
|
|
Check(application);
|
|
application->SendMessage(
|
|
DefaultEventPriority,
|
|
InterestManagerID,
|
|
&message
|
|
);
|
|
}
|
|
|
|
//
|
|
// Broadcast the new map entity message
|
|
//
|
|
{
|
|
Verify(creation_message->messageID == Entity::MakeMessageID);
|
|
creation_message->messageID = NewMapEntityMessageID;
|
|
|
|
Check(application);
|
|
application->SendMessage(
|
|
DefaultEventPriority,
|
|
InterestManagerID,
|
|
creation_message
|
|
);
|
|
}
|
|
#else
|
|
Fail("InterestManager::NotifyOfMapEntityCreation - under construction");
|
|
#endif
|
|
}
|
|
#endif
|
|
|
|
#if 0 // HACK - Partial Implementation
|
|
//
|
|
//#############################################################################
|
|
// NewMapEntityHandler
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::NewMapEntityHandler(
|
|
NewMapEntityMessage *message
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(message);
|
|
|
|
#if 0
|
|
//
|
|
// If (the entity is outside of the interest arena)
|
|
//
|
|
//
|
|
// Return
|
|
//
|
|
|
|
//
|
|
// If (this is the owner host)
|
|
//
|
|
//
|
|
// Tell the entity that it is interesting
|
|
//
|
|
|
|
//
|
|
// If (this host is not the owner host)
|
|
//
|
|
//
|
|
// Find the replicant or local master entity
|
|
//
|
|
|
|
//
|
|
// If (the entity does not exist)
|
|
//
|
|
//
|
|
// Make the replicant
|
|
//
|
|
|
|
//
|
|
// Tell the replicant that it is interesting
|
|
//
|
|
|
|
//
|
|
// Subscribe the replicant to updates from the master
|
|
//
|
|
|
|
//
|
|
// If (the entity does exist)
|
|
//
|
|
//
|
|
// If (the entity is a replicant)
|
|
//
|
|
//
|
|
// Point it at the new owner
|
|
//
|
|
|
|
//
|
|
// If (the entity is a master)
|
|
//
|
|
//
|
|
// If (creation time of new master > creation time of local master)
|
|
//
|
|
//
|
|
// Morph the local master into a replicant pointing at new master
|
|
//
|
|
|
|
//
|
|
// Tell the replicant that it is interesting
|
|
//
|
|
|
|
//
|
|
// Subscribe the replicant to updates from the master
|
|
//
|
|
#else
|
|
Fail("InterestManager::NewMapEntityHandler - under construction");
|
|
#endif
|
|
}
|
|
#endif
|
|
|
|
//
|
|
//#############################################################################
|
|
// ReplicantEntityCreation
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::ReplicantEntityCreation(
|
|
#if DEBUG_LEVEL>0
|
|
Entity *entity,
|
|
Entity::MakeMessage *creation_message
|
|
#else
|
|
Entity *entity,
|
|
Entity::MakeMessage *
|
|
#endif
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
Check(creation_message);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Verify entityID, instance, and flags
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#if DEBUG_LEVEL>0
|
|
Verify(entity->GetEntityID() != EntityID::Null);
|
|
Verify(
|
|
entity->GetInstance() == Entity::ReplicantInstance ||
|
|
entity->GetInstance() == Entity::IndependantInstance
|
|
);
|
|
// Verify(entity->IsDynamic()); // HACK - Partial Implementation
|
|
// Verify(!entity->IsMap()); // HACK - Partial Implementation allows map entities
|
|
if (entity->GetInstance() == Entity::IndependantInstance)
|
|
{
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
Verify(
|
|
entity->GetOwnerID() !=
|
|
application->GetHostManager()->GetLocalHostID()
|
|
);
|
|
}
|
|
#endif
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// The interest zone of the static entity should already be calculated
|
|
// correctly
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Get the local host id
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
HostID local_host_ID;
|
|
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
local_host_ID = application->GetHostManager()->GetLocalHostID();
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Subscribe the replicant to updates from the master
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
EntitySubscribeToUpdates(
|
|
entity->GetEntityID(),
|
|
entity->GetOwnerID(),
|
|
local_host_ID
|
|
);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Tell the replicant that it is interesting
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
entity->BecomeInteresting();
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// HACK - Manually add to all interest origins
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
AddInterestingEntityToInterestOrigins(entity);
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// NotifyOfEntityDestruction
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::NotifyOfEntityDestruction(Entity *entity)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If (this is a map entity)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
//
|
|
// Store an interest zone delta with the owner set to MapHostID
|
|
//
|
|
|
|
//
|
|
// Broadcast an interest zone delta
|
|
//
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// HACK - Manually remove from all interest origins
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
RemoveUninterestingEntityFromInterestOrigins(entity);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Broadcast delete entity message for master entities that have replicants
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
if (
|
|
entity->GetInstance() == Entity::MasterInstance // && // HACK - Partial Implementation
|
|
// entity->IsDynamic() // HACK - Partial Implementation
|
|
)
|
|
{
|
|
//
|
|
// Create destruction message
|
|
//
|
|
DestroyDynamicEntityMessage
|
|
destroy_message(
|
|
DestroyDynamicEntityMessageID,
|
|
sizeof(DestroyDynamicEntityMessage)
|
|
);
|
|
Check(&destroy_message);
|
|
|
|
//
|
|
// Setup and verify network fields in destruction message
|
|
//
|
|
entity->SetupNetworkMessage(&destroy_message);
|
|
#if DEBUG_LEVEL>0
|
|
Check(&destroy_message.entityID);
|
|
Verify(destroy_message.entityID == entity->entityID);
|
|
Verify(destroy_message.interestZoneID == entity->interestZoneID);
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
Verify(
|
|
destroy_message.ownerID ==
|
|
application->GetHostManager()->GetLocalHostID()
|
|
);
|
|
#endif
|
|
|
|
//
|
|
// Broadcast destruction message
|
|
//
|
|
Check(application);
|
|
application->ExclusiveBroadcastMessage(
|
|
InterestManagerClientID,
|
|
&destroy_message
|
|
);
|
|
}
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// DestroyDynamicEntityHandler
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::DestroyDynamicEntityHandler(
|
|
DestroyDynamicEntityMessage *destroy_message
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(destroy_message);
|
|
|
|
//
|
|
// Verify destruction message
|
|
//
|
|
Check(&destroy_message->entityID);
|
|
Verify(destroy_message->entityID != EntityID::Null);
|
|
Verify(destroy_message->interestZoneID != NullInterestZoneID);
|
|
Verify(destroy_message->ownerID >= FirstLegalHostID);
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If entity is not within interest zone
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
//
|
|
// return
|
|
//
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Verify the local host id
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#if DEBUG_LEVEL>0
|
|
HostID local_host_ID;
|
|
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
local_host_ID = application->GetHostManager()->GetLocalHostID();
|
|
Verify(destroy_message->ownerID != local_host_ID);
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Find the replicant to destroy
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
Entity *replicant;
|
|
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
replicant = application->GetHostManager()->GetEntityPointer(
|
|
destroy_message->entityID
|
|
);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If (the replicant exists)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
if (replicant != NULL)
|
|
{
|
|
Check(replicant);
|
|
Verify(replicant->GetInstance() == Entity::ReplicantInstance);
|
|
|
|
//
|
|
// HACK - Message was spoofed as DestroyDynamicEntityMessage, now
|
|
// turn back to DestroyEntityMessage
|
|
//
|
|
Verify(destroy_message->messageID == DestroyDynamicEntityMessageID);
|
|
destroy_message->messageID = Entity::DestroyEntityMessageID;
|
|
|
|
Check(application);
|
|
// ECH 1/28/96 - application->Post(DefaultEventPriority, replicant, destroy_message);
|
|
PostDestructionEvent(replicant, destroy_message);
|
|
}
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// EntityUpdateInterestZone
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::EntityUpdateInterestZone(
|
|
#if DEBUG_LEVEL>0
|
|
Entity *entity
|
|
#else
|
|
Entity *
|
|
#endif
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
Verify(entity->IsDynamic());
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------
|
|
// Update the interest zone id if the entity is not trapped
|
|
//--------------------------------------------------------------------
|
|
//
|
|
if (entity->IsTrapped())
|
|
return;
|
|
|
|
//
|
|
//--------------------------------------------------------------------
|
|
// Find the entities new interest zone
|
|
//--------------------------------------------------------------------
|
|
//
|
|
InterestZoneID
|
|
old_interest_zone_ID,
|
|
new_interest_zone_ID;
|
|
|
|
old_interest_zone_ID = entity->GetInterestZoneID();
|
|
new_interest_zone_ID =
|
|
interestLatticeManager.SearchForEntityInterestZone(
|
|
old_interest_zone_ID,
|
|
entity->GetEntityID()
|
|
);
|
|
|
|
//
|
|
//--------------------------------------------------------------------
|
|
// If the interest zone has changed, then update the entity
|
|
// and broadcast the change
|
|
//--------------------------------------------------------------------
|
|
//
|
|
if (old_interest_zone_ID != new_interest_zone_ID)
|
|
{
|
|
entity->SetInterestZoneID(new_interest_zone_ID);
|
|
|
|
//
|
|
// HACK - a way is needed to get from the entity the information
|
|
// required for another host to create the replicant
|
|
//
|
|
EntityNewInterestZoneMessage
|
|
message(entity->GetEntityID(),new_interest_zone_ID);
|
|
|
|
//
|
|
// This message should be handled locally before the end of
|
|
// the current render frame?
|
|
//
|
|
#if 0
|
|
Check(application);
|
|
application->SendEvent(
|
|
DefaultEventPriority,
|
|
InterestManagerID,
|
|
&message
|
|
);
|
|
#else
|
|
Check(application);
|
|
application->BroadcastMessage(
|
|
InterestManagerClientID,
|
|
&message
|
|
);
|
|
#endif
|
|
}
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// EntityNewInterestZoneHandler
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::EntityNewInterestZoneHandler(
|
|
EntityNewInterestZoneMessage*
|
|
)
|
|
{
|
|
#if 0
|
|
//
|
|
// If (the master entity is on this host)
|
|
//
|
|
//
|
|
// Determine if the entity is interesting given its new
|
|
// interest zone
|
|
//
|
|
|
|
//
|
|
// If (the entity was and still is interesting)
|
|
// then (do nothing)
|
|
//
|
|
|
|
//
|
|
// If (the entity was not interesting and still is not interesting)
|
|
// then (do nothing)
|
|
//
|
|
|
|
//
|
|
// If (the entity was interesting and now is not interesting)
|
|
//
|
|
//
|
|
// Send BecomeUninteresting message to the entity
|
|
//
|
|
|
|
//
|
|
// If (the entity was not interesting and now is interesting)
|
|
//
|
|
//
|
|
// Send BecomeInteresting message to the entity
|
|
//
|
|
|
|
//
|
|
// If (the master entity is not on this host)
|
|
//
|
|
//
|
|
// Determine if the entity is interesting given its new
|
|
// interest zone
|
|
//
|
|
|
|
//
|
|
// If (the entity was and still is interesting)
|
|
// then (do nothing)
|
|
//
|
|
|
|
//
|
|
// If (the entity was not interesting and still is not interesting)
|
|
// then (do nothing)
|
|
//
|
|
|
|
//
|
|
// If (the entity was interesting and now is not interesting)
|
|
//
|
|
//
|
|
// Unsubscribe the replicant entity from updates
|
|
//
|
|
|
|
//
|
|
// Send BecomeUninteresting message to the entity
|
|
//
|
|
|
|
//
|
|
// If (the entity was not interesting and now is interesting)
|
|
//
|
|
//
|
|
// If (the replicant does not exist)
|
|
//
|
|
//
|
|
// Create the replicant
|
|
//
|
|
|
|
//
|
|
// Send BecomeInteresting message to the entity
|
|
//
|
|
|
|
//
|
|
// Subscribe the replicant to updates
|
|
//
|
|
#else
|
|
Fail("InterestManager::EntityNewInterestZoneHandler - under construction");
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// LoadResourceFinishedHandler
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::LoadResourceFinishedHandler(Receiver::Message*)
|
|
{
|
|
#if 0
|
|
//
|
|
// If (an interest origin request for interest zone finished)
|
|
//
|
|
//
|
|
// For (the static entities in the interest zone)
|
|
//
|
|
//
|
|
// If (the static entity does not exist)
|
|
//
|
|
//
|
|
// Make the static entity
|
|
//
|
|
|
|
//
|
|
// For (the map entities in the interest zone)
|
|
//
|
|
//
|
|
// If (the owner of the map entity is MapHostID)
|
|
//
|
|
//
|
|
// This entity has not been created by any other hosts,
|
|
// so create it with this host as owner
|
|
//
|
|
|
|
//
|
|
// Need to somehow put in a small random delay for map
|
|
// entity creation resolution between two hosts?
|
|
//
|
|
|
|
//
|
|
// Make the map entity
|
|
//
|
|
#if 0
|
|
{
|
|
Entity entity_ID; // From the interest zone
|
|
ClassID class_ID; // From the interest zone
|
|
HostID owner_ID; // From this host
|
|
|
|
application->registry->MakeEntity(entity_ID, class_ID);
|
|
}
|
|
#endif
|
|
#else
|
|
Fail("InterestManager::LoadResourceFinishedHandler - under construction");
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// EntitySubscribeToUpdates
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::EntitySubscribeToUpdates(
|
|
EntityID,
|
|
HostID,
|
|
HostID
|
|
)
|
|
{
|
|
// HACK - Partial implementation
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// EntitySubscribeToUpdatesHandler
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::EntitySubscribeToUpdatesHandler(
|
|
EntitySubscribeToUpdatesMessage*
|
|
)
|
|
{
|
|
// HACK - Partial implementation
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// EntityUpdateReplicants
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::EntityUpdateReplicants(
|
|
Entity *entity,
|
|
Entity::UpdateMessage *update_message
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
Check(update_message);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Verify entityID, instance, and flags
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
Verify(entity->GetEntityID() != EntityID::Null);
|
|
Verify(entity->GetInstance() == Entity::MasterInstance);
|
|
Verify(entity->IsDynamic());
|
|
// Verify(!entity->IsMap()); // HACK - Partial Implementation allows map entities
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If (no replicants are subscribed to this entity)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
//
|
|
// return
|
|
//
|
|
#endif
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Send it to the subscribed replicants
|
|
//
|
|
// LAN Solution:
|
|
// If (subscriber list is not empty)
|
|
// Broadcast the update
|
|
//
|
|
// WAN Solution:
|
|
// If (subscriber list is not empty)
|
|
// Send the update via point-to-point messages
|
|
//
|
|
// A way is needed to get from the entity the information
|
|
// required for another host to create the replicant
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#else
|
|
//
|
|
// Setup and verify network fields in message
|
|
//
|
|
entity->SetupNetworkMessage(update_message);
|
|
#if DEBUG_LEVEL>0
|
|
Check(&update_message->entityID);
|
|
Verify(update_message->entityID != EntityID::Null);
|
|
Verify(update_message->interestZoneID != NullInterestZoneID);
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
Verify(
|
|
update_message->ownerID ==
|
|
application->GetHostManager()->GetLocalHostID()
|
|
);
|
|
#endif
|
|
|
|
//
|
|
// HACK - Spoof the update message into EntityUpdateReplicantsMessageID
|
|
//
|
|
Verify(update_message->messageID == Entity::UpdateMessageID);
|
|
update_message->messageID = EntityUpdateReplicantsMessageID;
|
|
|
|
//
|
|
// Broadcast update message
|
|
//
|
|
Check(application);
|
|
application->ExclusiveBroadcastMessage(
|
|
InterestManagerClientID,
|
|
update_message
|
|
);
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// EntityUpdateReplicantsHandler
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::EntityUpdateReplicantsHandler(
|
|
EntityUpdateReplicantsMessage *update_message
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(update_message);
|
|
|
|
//
|
|
// Verify update message
|
|
//
|
|
Check(&update_message->entityID);
|
|
Verify(update_message->entityID != EntityID::Null);
|
|
Verify(update_message->interestZoneID != NullInterestZoneID);
|
|
Verify(update_message->ownerID >= FirstLegalHostID);
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If (interest zone id is outside of our interest arenas)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
//
|
|
// return
|
|
//
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Verify the local host id
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#if DEBUG_LEVEL>0
|
|
HostID local_host_ID;
|
|
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
local_host_ID = application->GetHostManager()->GetLocalHostID();
|
|
Verify(update_message->ownerID != local_host_ID);
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Find the replicant to update
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
Entity *replicant;
|
|
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
replicant = application->GetHostManager()->GetEntityPointer(
|
|
update_message->entityID
|
|
);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If (the replicant exists)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
if (replicant)
|
|
{
|
|
//
|
|
// Update the replicant
|
|
//
|
|
Check(replicant);
|
|
Verify(replicant->GetInstance() == Entity::ReplicantInstance);
|
|
Verify(replicant->IsDynamic());
|
|
|
|
//
|
|
// HACK - Message was spoofed as EntityUpdateReplicantsMessageID, now
|
|
// turn back to update entity message ID
|
|
//
|
|
Verify(update_message->messageID == EntityUpdateReplicantsMessageID);
|
|
update_message->messageID = Entity::UpdateMessageID;
|
|
|
|
Check(application);
|
|
// ECH 1/28/96 - application->Post(DefaultEventPriority, replicant, update_message);
|
|
PostUpdateEvent(replicant, update_message);
|
|
}
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If (the replicant does not exist)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
//
|
|
// Create the replicant
|
|
//
|
|
|
|
//
|
|
// Send BecomeInteresting message to the entity
|
|
//
|
|
|
|
//
|
|
// Subscribe the replicant to updates
|
|
//
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// EntityBroadcastToReplicants
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::EntityBroadcastToReplicants(
|
|
Entity *entity,
|
|
Entity::Message *broadcast_message
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
Check(broadcast_message);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Verify entityID, instance, and flags
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
Verify(entity->GetEntityID() != EntityID::Null);
|
|
Verify(entity->GetInstance() == Entity::MasterInstance);
|
|
// Verify(entity->IsDynamic()); // HACK - Partial Implementation
|
|
// Verify(!entity->IsMap()); // HACK - Partial Implementation allows map entities
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If (no replicants are subscribed to this entity)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
//
|
|
// return
|
|
//
|
|
#endif
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Send it to the subscribed replicants
|
|
//
|
|
// LAN Solution:
|
|
// If (subscriber list is not empty)
|
|
// Broadcast the update
|
|
//
|
|
// WAN Solution:
|
|
// If (subscriber list is not empty)
|
|
// Send the update via point-to-point messages
|
|
//
|
|
// A way is needed to get from the entity the information
|
|
// required for another host to create the replicant
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#else
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Setup and verify network fields in message
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
entity->SetupNetworkMessage(broadcast_message);
|
|
#if DEBUG_LEVEL>0
|
|
Check(&broadcast_message->entityID);
|
|
Verify(broadcast_message->entityID != EntityID::Null);
|
|
Verify(broadcast_message->interestZoneID != NullInterestZoneID);
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
Verify(
|
|
broadcast_message->ownerID ==
|
|
application->GetHostManager()->GetLocalHostID()
|
|
);
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Build the interest manager message
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
MemoryStream
|
|
memory_stream(messageBuildBuffer, INTERESTMANAGER_MESSAGE_BUFFER_SIZE);
|
|
EntityBroadcastToReplicantsMessage
|
|
*interest_manager_message;
|
|
size_t
|
|
total_length;
|
|
|
|
total_length =
|
|
sizeof (EntityBroadcastToReplicantsMessage) +
|
|
broadcast_message->messageLength;
|
|
Verify(total_length < memory_stream.GetBytesRemaining());
|
|
|
|
Check_Pointer(memory_stream.GetPointer());
|
|
interest_manager_message =
|
|
new (memory_stream.GetPointer()) EntityBroadcastToReplicantsMessage(
|
|
total_length
|
|
);
|
|
Check(interest_manager_message);
|
|
|
|
memory_stream.AdvancePointer(sizeof(EntityBroadcastToReplicantsMessage));
|
|
Mem_Copy(
|
|
memory_stream.GetPointer(),
|
|
broadcast_message,
|
|
broadcast_message->messageLength,
|
|
memory_stream.GetBytesRemaining()
|
|
);
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Broadcast update message
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#if 0
|
|
Tell(
|
|
"InterestManager::EntityBroadcastToReplicants - Send entity message ID " <<
|
|
broadcast_message->messageID << "\n"
|
|
);
|
|
#endif
|
|
|
|
Check(application);
|
|
application->ExclusiveBroadcastMessage(
|
|
InterestManagerClientID,
|
|
interest_manager_message
|
|
);
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// EntityBroadcastToReplicantsHandler
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::EntityBroadcastToReplicantsHandler(
|
|
EntityBroadcastToReplicantsMessage *interest_manager_message
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(interest_manager_message);
|
|
|
|
#if 0 // HACK - Partial Implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If (interest zone id is outside of our interest arenas)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
//
|
|
// return
|
|
//
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Parse broadcast message
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
MemoryStream
|
|
memory_stream(
|
|
interest_manager_message,
|
|
interest_manager_message->messageLength
|
|
);
|
|
Entity::Message *broadcast_message;
|
|
|
|
memory_stream.AdvancePointer(sizeof(EntityBroadcastToReplicantsMessage));
|
|
broadcast_message = Cast_Object(Entity::Message*, memory_stream.GetPointer());
|
|
Check(broadcast_message);
|
|
|
|
Check(&broadcast_message->entityID);
|
|
Verify(broadcast_message->entityID != EntityID::Null);
|
|
Verify(broadcast_message->interestZoneID != NullInterestZoneID);
|
|
Verify(broadcast_message->ownerID >= FirstLegalHostID);
|
|
|
|
#if 0
|
|
Tell(
|
|
"InterestManager::EntityBroadcastToReplicantsHandler - Receive entity message ID " <<
|
|
broadcast_message->messageID << "\n"
|
|
);
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Verify the local host id
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
#if DEBUG_LEVEL>0
|
|
HostID local_host_ID;
|
|
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
local_host_ID = application->GetHostManager()->GetLocalHostID();
|
|
Verify(broadcast_message->ownerID != local_host_ID);
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// Find the replicant to update
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
Entity *replicant;
|
|
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
replicant = application->GetHostManager()->GetEntityPointer(
|
|
broadcast_message->entityID
|
|
);
|
|
|
|
#if 0
|
|
Tell(
|
|
"InterestManager::EntityBroadcastToReplicantsHandler - Replicant=" <<
|
|
(long)replicant << "\n"
|
|
);
|
|
#endif
|
|
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If the replicant exists, update it
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
if (replicant)
|
|
{
|
|
Check(replicant);
|
|
Verify(replicant->GetInstance() == Entity::ReplicantInstance);
|
|
|
|
Check(application);
|
|
// ECH 1/28/96 - application->Post(DefaultEventPriority, replicant, broadcast_message);
|
|
PostUpdateEvent(replicant, broadcast_message);
|
|
}
|
|
|
|
#if 0 // HACK - Partial implementation
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
// If (the replicant does not exist)
|
|
//--------------------------------------------------------------------------
|
|
//
|
|
else
|
|
{
|
|
//
|
|
// Create the replicant
|
|
//
|
|
|
|
//
|
|
// Send BecomeInteresting message to the entity
|
|
//
|
|
|
|
//
|
|
// Subscribe the replicant to updates
|
|
//
|
|
#if 0
|
|
Tell("Unknown replicant " << broadcast_message->entityID << endl);
|
|
#endif
|
|
}
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// HostInterestArenaChangedHandler
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::HostInterestArenaChangedHandler(
|
|
HostInterestArenaChangedMessage*
|
|
)
|
|
{
|
|
#if 0
|
|
//
|
|
// Get all hosted dynamic entities
|
|
//
|
|
|
|
//
|
|
// For (each entity within the given interest arena)
|
|
//
|
|
{
|
|
//
|
|
// HACK - need someway of doing the following point-to-point,
|
|
// potentially to ourselves
|
|
//
|
|
Entity::UpdateMessage
|
|
*update_message = NULL;
|
|
|
|
Check(update_message);
|
|
|
|
Check(application);
|
|
application->interestManager.EntityUpdateReplicants(
|
|
entity,
|
|
update_message
|
|
);
|
|
}
|
|
#else
|
|
Fail("InterestManager::HostInterestArenaChangedHandler - under construction");
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// InterestZoneDeltaHandler
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::InterestZoneDeltaHandler(
|
|
InterestZoneDeltaMessage*
|
|
)
|
|
{
|
|
#if 0
|
|
//
|
|
// If (a delta already exists for this interest zone)
|
|
//
|
|
//
|
|
// Get the timestamp of the existing delta
|
|
//
|
|
|
|
//
|
|
// If (the timestamp of the incoming delta is > then current delta)
|
|
//
|
|
//
|
|
// Store the incoming delta
|
|
//
|
|
|
|
//
|
|
// If (a delta does not exist for this interest zone)
|
|
//
|
|
//
|
|
// Store the incoming data
|
|
//
|
|
#else
|
|
Fail("InterestManager::InterestZoneDeltaHandler - under construction");
|
|
#endif
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::AddInterestingEntityToInterestOrigins(Entity *new_entity)
|
|
{
|
|
Check(this);
|
|
Check(new_entity);
|
|
Check(&interestOriginSocket);
|
|
|
|
InterestOrigin
|
|
*interest_origin;
|
|
SChainIteratorOf<InterestOrigin*>
|
|
iterator(&interestOriginSocket);
|
|
|
|
Check(&iterator);
|
|
while((interest_origin = iterator.ReadAndNext()) != NULL)
|
|
{
|
|
Check(interest_origin);
|
|
interest_origin->AddInterestingEntity(new_entity);
|
|
}
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::RemoveUninterestingEntityFromInterestOrigins(Entity *entity)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
Check(&interestOriginSocket);
|
|
|
|
InterestOrigin
|
|
*interest_origin;
|
|
SChainIteratorOf<InterestOrigin*>
|
|
iterator(&interestOriginSocket);
|
|
|
|
Check(&iterator);
|
|
while((interest_origin = iterator.ReadAndNext()) != NULL)
|
|
{
|
|
Check(interest_origin);
|
|
interest_origin->RemoveUninterestingEntity(entity);
|
|
}
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::AddInterestingEntitiesToInterestOrigin(
|
|
InterestOrigin *interest_origin
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(interest_origin);
|
|
|
|
//
|
|
// Get an iterator for all the entities on this host
|
|
//
|
|
Check(application);
|
|
Check(application->GetHostManager());
|
|
|
|
HostManager::AllEntityIterator
|
|
iterator(application->GetHostManager());
|
|
Entity
|
|
*entity;
|
|
|
|
Check(&iterator);
|
|
while((entity = iterator.ReadAndNext()) != NULL)
|
|
{
|
|
Check(entity);
|
|
interest_origin->AddInterestingEntity(entity);
|
|
}
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// PostCreationEvent
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::PostCreationEvent(Receiver::Message *make_entity_message)
|
|
{
|
|
Check(this);
|
|
Check(make_entity_message);
|
|
|
|
Check(application);
|
|
|
|
#if 0 // ECH 1/28/96
|
|
EventPriorities priority =
|
|
(application->GetApplicationState() != Application::RunningMission) ?
|
|
LowEventPriority :
|
|
DefaultEventPriority;
|
|
#else
|
|
EventPriorities priority =
|
|
(application->GetApplicationState() != Application::RunningMission) ?
|
|
LowEventPriority :
|
|
CreationEventPriority;
|
|
#endif
|
|
|
|
Check(application);
|
|
Registry *registry = application->GetRegistry();
|
|
Check(registry);
|
|
application->Post(priority, registry, make_entity_message);
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// PostRendererEvent
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::PostRendererEvent(
|
|
Entity *entity,
|
|
Renderer *renderer,
|
|
Receiver::Message *message
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
Check(renderer);
|
|
|
|
#if 0 // ECH 1/26/96
|
|
EventPriorities priority =
|
|
(applicationState.GetState() != Application::RunningMission) ?
|
|
MinEventPriority :
|
|
DefaultEventPriority;
|
|
#endif
|
|
|
|
EventPriorities priority;
|
|
|
|
switch (entity->GetInterestPriority(renderer->GetLinkedEntity()))
|
|
{
|
|
case LowInterestPriority:
|
|
priority =
|
|
(application->GetApplicationState() != Application::RunningMission) ?
|
|
MinEventPriority :
|
|
LowInterestEventPriority;
|
|
break;
|
|
|
|
case HighInterestPriority:
|
|
priority =
|
|
(application->GetApplicationState() != Application::RunningMission) ?
|
|
MinEventPriority :
|
|
HighInterestEventPriority;
|
|
break;
|
|
|
|
default:
|
|
Fail("Application::PostInterestEvent - Should never reach here");
|
|
break;
|
|
}
|
|
|
|
application->Post(priority, renderer, message);
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// PostUpdateEvent
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::PostUpdateEvent(
|
|
Entity *entity,
|
|
Receiver::Message *message
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
Check(message);
|
|
|
|
//
|
|
// Note that the priority of the update can be greater than the
|
|
// creation priority since the replicants are created via dispatch
|
|
// in the interest manager.
|
|
//
|
|
EventPriorities priority =
|
|
(application->GetApplicationState() != Application::RunningMission) ?
|
|
DefaultEventPriority :
|
|
UpdateEventPriority;
|
|
|
|
Check(application);
|
|
application->Post(priority, entity, message);
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
// PostDestructionEvent
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::PostDestructionEvent(
|
|
Entity *entity,
|
|
Receiver::Message *message
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(entity);
|
|
Check(message);
|
|
|
|
EventPriorities priority = DestructionEventPriority;
|
|
|
|
#if 0
|
|
switch (entity->GetInterestPriority(renderer->GetLinkedEntity()))
|
|
{
|
|
case LowInterestPriority:
|
|
priority = LowEventPriority;
|
|
break;
|
|
|
|
case HighInterestPriority:
|
|
priority = DefaultEventPriority;
|
|
break;
|
|
|
|
default:
|
|
Fail("Application::PostInterestEvent - Should never reach here");
|
|
break;
|
|
}
|
|
#endif
|
|
|
|
Check(application);
|
|
application->Post(priority, entity, message);
|
|
}
|
|
|
|
//
|
|
//#############################################################################
|
|
//#############################################################################
|
|
//
|
|
void
|
|
InterestManager::RemoveUninterestingEntitiesFromInterestOrigin(
|
|
InterestOrigin *interest_origin
|
|
)
|
|
{
|
|
Check(this);
|
|
Check(interest_origin);
|
|
|
|
interest_origin->RemoveUninterestingEntities();
|
|
}
|
|
|
|
//~~~~~~~~~~~~~~~~~ InterestManager__EntitySubscribeToUpdatesMessage ~~~~~~~~~~
|
|
|
|
InterestManager__EntitySubscribeToUpdatesMessage::
|
|
InterestManager__EntitySubscribeToUpdatesMessage():
|
|
NetworkClient::Message(
|
|
InterestManager::EntitySubscribeToUpdatesMessageID,
|
|
sizeof(InterestManager__EntitySubscribeToUpdatesMessage)
|
|
)
|
|
{
|
|
}
|
|
|
|
//~~~~~~~~~~~~~~ InterestManager__EntityBroadcastToReplicantsMessage ~~~~~~~~~~
|
|
|
|
InterestManager__EntityBroadcastToReplicantsMessage::
|
|
InterestManager__EntityBroadcastToReplicantsMessage(size_t message_length):
|
|
NetworkClient::Message(
|
|
InterestManager::EntityBroadcastToReplicantsMessageID,
|
|
message_length
|
|
)
|
|
{
|
|
}
|
|
|
|
//~~~~~~~~~~~~~~~~~ InterestManager__EntityNewInterestZoneMessage ~~~~~~~~~~~~~
|
|
|
|
InterestManager__EntityNewInterestZoneMessage::
|
|
InterestManager__EntityNewInterestZoneMessage(
|
|
const EntityID &entity_ID,
|
|
InterestZoneID interest_zone_ID
|
|
):
|
|
NetworkClient::Message(
|
|
InterestManager::EntityNewInterestZoneMessageID,
|
|
sizeof(InterestManager__EntityNewInterestZoneMessage)
|
|
)
|
|
{
|
|
entityID = entity_ID;
|
|
interestZoneID = interest_zone_ID;
|
|
}
|
|
|
|
//~~~~~~~~~~~~~~~~~ InterestManager__HostInterestArenaChangedMessage ~~~~~~~~~~
|
|
|
|
InterestManager__HostInterestArenaChangedMessage::
|
|
InterestManager__HostInterestArenaChangedMessage():
|
|
NetworkClient::Message(
|
|
InterestManager::HostInterestArenaChangedMessageID,
|
|
sizeof(InterestManager__HostInterestArenaChangedMessage)
|
|
)
|
|
{
|
|
}
|
|
|
|
//~~~~~~~~~~~~~~~~~ InterestManager__InterestZoneDeltaMessage ~~~~~~~~~~~~~~~~~
|
|
|
|
InterestManager__InterestZoneDeltaMessage::
|
|
InterestManager__InterestZoneDeltaMessage():
|
|
NetworkClient::Message(
|
|
InterestManager::InterestZoneDeltaMessageID,
|
|
sizeof(InterestManager__InterestZoneDeltaMessage)
|
|
)
|
|
{
|
|
} |