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//=============================================================================
// Copyright (C) 2002 Radical Entertainment Ltd. All rights reserved.
//
// File: conversationmatcher.cpp
//
// Description: Takes sound resource names which form individual dialog lines
// and groups them into the intended conversations.
//
// History: 02/09/2002 + Created -- Darren
//
//=============================================================================
//========================================
// System Includes
//========================================
//========================================
// Project Includes
//========================================
#include <sound/dialog/conversationmatcher.h>
#include <sound/dialog/conversation.h>
#include <sound/dialog/dialogline.h>
#include <sound/dialog/dialoglist.h>
#include <memory/srrmemory.h>
//******************************************************************************
//
// Global Data, Local Data, Local Classes
//
//******************************************************************************
//******************************************************************************
//
// Public Member Functions
//
//******************************************************************************
//==============================================================================
// ConversationMatcher::ConversationMatcher
//==============================================================================
// Description: Constructor.
//
// Parameters: None.
//
// Return: N/A.
//
//==============================================================================
ConversationMatcher::ConversationMatcher() :
m_conversationList( NULL )
{
}
//==============================================================================
// ConversationMatcher::~ConversationMatcher
//==============================================================================
// Description: Destructor.
//
// Parameters: None.
//
// Return: N/A.
//
//==============================================================================
ConversationMatcher::~ConversationMatcher()
{
}
//=============================================================================
// ConversationMatcher::AddNewLine
//=============================================================================
// Description: Make a new DialogLine object for the resource and add it to
// the list of conversations to be grouped together.
//
// Parameters: resource - conversation sound resource
//
// Return: void
//
//=============================================================================
void ConversationMatcher::AddNewLine( IDaSoundResource* resource )
{
DialogLine* line;
Conversation* conversationObj;
Conversation* newConversation;
//
// Create a DialogLine object
//
#ifdef RAD_GAMECUBE
line = new( GMA_GC_VMM ) DialogLine( resource );
#else
line = new( GMA_PERSISTENT ) DialogLine( resource );
#endif
rAssert( line != NULL );
//
// Work through the conversation list, trying to find an existing
// conversation that matches this line
//
conversationObj = m_conversationList;
while( conversationObj != NULL )
{
if( conversationObj->LineFits( *line ) )
{
conversationObj->AddToConversation( *line );
break;
}
//
// Argh! This must go. Stinky downcast.
//
conversationObj = reinterpret_cast<Conversation*>(conversationObj->GetNextInList());
}
if( conversationObj == NULL )
{
//
// No conversation matched, create a new conversation
//
#ifdef RAD_GAMECUBE
newConversation = new( GMA_GC_VMM ) Conversation( *line );
#else
newConversation = new( GMA_PERSISTENT ) Conversation( *line );
#endif
newConversation->AddToDialogList( reinterpret_cast<SelectableDialog**>(&m_conversationList) );
}
}
//=============================================================================
// ConversationMatcher::AreAllConversationsComplete
//=============================================================================
// Description: Determine whether all the conversations have been filled out.
// Sanity check function.
//
// Parameters: None
//
// Return: true if all conversations complete, false otherwise
//
//=============================================================================
bool ConversationMatcher::AreAllConversationsComplete()
{
Conversation* current;
bool allComplete = true;
current = m_conversationList;
while( current != NULL )
{
if( !(current->IsComplete()) )
{
allComplete = false;
current->PrintDialogLineNames();
//
// We know we're incomplete at this point, but keep going so that
// we get everything printed out in one go.
//
}
current = reinterpret_cast<Conversation*>(current->GetNextInList());
}
return( allComplete );
}
//=============================================================================
// ConversationMatcher::AddConversationsToList
//=============================================================================
// Description: Transfer all of our conversations from our own list to the
// list given that match the specification
//
// Parameters: level - level of conversations for list (NO_LEVEL if N/A)
// mission - mission of conversations for list (NO_MISSION if N/A)
// list - list to add to
//
// Return: void
//
//=============================================================================
void ConversationMatcher::AddConversationsToList( unsigned int level,
unsigned int mission,
SelectableDialogList& list )
{
HeapMgr()->PushHeap( GMA_AUDIO_PERSISTENT );
Conversation* conversationObj;
Conversation* nextConversation = NULL;
Conversation* temp;
//
// First, deal with the head of the list as a special case. This can
// probably be cleaned up
//
while( ( m_conversationList != NULL )
&& ( m_conversationList->GetLevel() == level )
&& ( m_conversationList->GetMission() == mission ) )
{
temp = m_conversationList;
m_conversationList = reinterpret_cast<Conversation*>( m_conversationList->GetNextInList() );
list.push_back( temp );
}
//
// Now, the first one in the list, if it exists, doesn't match the spec
//
conversationObj = m_conversationList;
if( conversationObj != NULL )
{
nextConversation = reinterpret_cast<Conversation*>( conversationObj->GetNextInList() );
}
while( ( conversationObj != NULL )
&& ( nextConversation != NULL ) )
{
if( ( nextConversation->GetLevel() == level )
&& ( nextConversation->GetMission() == mission ) )
{
//
// Remove conversation from our list and add it to the one supplied
//
conversationObj->RemoveNextFromList();
list.push_back( nextConversation );
}
else
{
conversationObj = nextConversation;
}
nextConversation = reinterpret_cast<Conversation*>( conversationObj->GetNextInList() );
}
HeapMgr()->PopHeap( GMA_AUDIO_PERSISTENT );
}
//******************************************************************************
//
// Private Member Functions
//
//******************************************************************************
|
