Engine directory for ticket #1

2026-02-20 07:03:46 +00:00 · 2012-09-19 11:15:01 -04:00 · 2012-09-19 11:15:01 -04:00 · 7dbfe6994d
commit 7dbfe6994d
parent 352279af7a
3795 changed files with 1363358 additions and 0 deletions
--- a/Engine/source/console/simPersistID.cpp
+++ b/Engine/source/console/simPersistID.cpp
@ -0,0 +1,138 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#include "console/simPersistID.h"
+#include "console/simObject.h"
+#include "core/util/tDictionary.h"
+#include "core/util/safeDelete.h"
+
+
+//#define DEBUG_SPEW
+
+
+SimPersistID::LookupTableType* SimPersistID::smLookupTable;
+
+
+//-----------------------------------------------------------------------------
+
+SimPersistID::SimPersistID( SimObject* object )
+   : mObject( object )
+{
+   AssertFatal( object, "SimPersistID::SimPersistID - got a NULL object!" );
+   AssertFatal( !object->getPersistentId(), "SimPersistID::SimPersistID - object already has a persistent ID!" );
+   
+   mUUID.generate();
+   smLookupTable->insertUnique( mUUID, this );
+}
+
+//-----------------------------------------------------------------------------
+
+SimPersistID::SimPersistID( const Torque::UUID& uuid )
+   : mUUID( uuid ),
+     mObject( NULL )
+{
+   AssertFatal( !uuid.isNull(), "SimPersistID::SimPersistID - invalid UUID!" );
+   smLookupTable->insertUnique( mUUID, this );
+}
+
+//-----------------------------------------------------------------------------
+
+SimPersistID::~SimPersistID()
+{
+   smLookupTable->erase( getUUID() );
+}
+
+//-----------------------------------------------------------------------------
+
+void SimPersistID::init()
+{
+   smLookupTable = new LookupTableType;
+}
+
+//-----------------------------------------------------------------------------
+
+void SimPersistID::shutdown()
+{
+   SAFE_DELETE( smLookupTable );
+}
+
+//-----------------------------------------------------------------------------
+
+SimPersistID* SimPersistID::create( SimObject* object )
+{
+   SimPersistID* pid = new SimPersistID( object );
+   
+   #ifdef DEBUG_SPEW
+   Platform::outputDebugString( "[SimPersistID] Created new pid for object %i:%s (%s) with uuid '%s'",
+      object->getId(), object->getClassName(), object->getName(),
+      pid->getUUID().toString().c_str() );
+   #endif
+   
+   return pid;
+}
+
+//-----------------------------------------------------------------------------
+
+void SimPersistID::resolve( SimObject* object )
+{
+   AssertFatal( !mObject, "SimPersistID::resolve - PID is already resolved!" );
+   mObject = object;
+   
+   #ifdef DEBUG_SPEW
+   Platform::outputDebugString( "[SimPersistID] Resolving pid '%s' to %i:%s (%s)",
+      getUUID().toString().c_str(),
+      object->getId(), object->getClassName(), object->getName() );
+   #endif
+}
+
+//-----------------------------------------------------------------------------
+
+SimPersistID* SimPersistID::find( const Torque::UUID& uuid )
+{
+   AssertFatal( smLookupTable, "SimPersistID::find - system has not been initialized" );
+   
+   LookupTableType::Iterator iter = smLookupTable->find( uuid );
+   if( iter != smLookupTable->end() )
+      return iter->value;
+      
+   return NULL;
+}
+
+//-----------------------------------------------------------------------------
+
+SimPersistID* SimPersistID::findOrCreate( const Torque::UUID& uuid )
+{
+   AssertFatal( smLookupTable, "SimPersistID::findOrCreate - system has not been initialized" );
+   
+   SimPersistID* pid = find( uuid );
+   if( !pid )
+   {      
+      pid = new SimPersistID( uuid );
+
+      #ifdef DEBUG_SPEW
+      Platform::outputDebugString( "[SimPersistID] Created unresolved pid for UUID '%s'",
+         uuid.toString().c_str() );
+      #endif
+   }
+      
+   return pid;
+}