void ConversationConditionals::load(const Common::String &filename) {
Common::File inFile;
Common::SeekableReadStream *convFile;
// Open up the file for access
inFile.open(filename);
MadsPack convFileUnpacked(&inFile);
// **** Section 0: Header *************************************************
convFile = convFileUnpacked.getItemStream(0);
_currentNode = convFile->readUint16LE();
int entryFlagsCount = convFile->readUint16LE();
int varsCount = convFile->readUint16LE();
int importsCount = convFile->readUint16LE();
convFile->skip(4);
_messageList1.resize(convFile->readUint16LE());
_messageList2.resize(convFile->readUint16LE());
_messageList3.resize(convFile->readUint16LE());
_messageList4.resize(convFile->readUint16LE());
convFile->skip(20);
for (uint idx = 0; idx < 10; ++idx) {
int v = convFile->readUint16LE();
if (idx < _messageList1.size())
_messageList1[idx] = v;
}
for (uint idx = 0; idx < 10; ++idx) {
int v = convFile->readUint16LE();
if (idx < _messageList2.size())
_messageList2[idx] = v;
}
for (uint idx = 0; idx < 10; ++idx) {
int v = convFile->readUint16LE();
if (idx < _messageList3.size())
_messageList3[idx] = v;
}
for (uint idx = 0; idx < 10; ++idx) {
int v = convFile->readUint16LE();
if (idx < _messageList4.size())
_messageList4[idx] = v;
}
delete convFile;
// **** Section: Imports *************************************************
int streamNum = 1;
_importVariables.resize(importsCount);
if (importsCount > 0) {
convFile = convFileUnpacked.getItemStream(streamNum++);
// Read in the variable indexes that each import value will be stored in
for (int idx = 0; idx < importsCount; ++idx)
_importVariables[idx] = convFile->readUint16LE();
delete convFile;
}
// **** Section: Entry Flags *********************************************
convFile = convFileUnpacked.getItemStream(streamNum++);
assert(convFile->size() == (entryFlagsCount * 2));
_entryFlags.resize(entryFlagsCount);
for (int idx = 0; idx < entryFlagsCount; ++idx)
_entryFlags[idx] = convFile->readUint16LE();
delete convFile;
// **** Section: Variables ***********************************************
convFile = convFileUnpacked.getItemStream(streamNum);
assert(convFile->size() == (varsCount * 6));
_vars.resize(varsCount);
for (int idx = 0; idx < varsCount; ++idx) {
convFile->skip(2); // Loaded values are never pointers, so don't need this
_vars[idx]._isPtr = false;
_vars[idx]._val = convFile->readSint16LE();
convFile->skip(2); // Unused segment selector for pointer values
}
delete convFile;
}
void ConversationData::load(const Common::String &filename) {
Common::File inFile;
char buffer[16];
inFile.open(filename);
MadsPack convFileUnpacked(&inFile);
Common::SeekableReadStream *convFile = convFileUnpacked.getItemStream(0);
// **** Section 0: Header *************************************************
_nodeCount = convFile->readUint16LE();
_dialogCount = convFile->readUint16LE();
_messageCount = convFile->readUint16LE();
_textLineCount = convFile->readUint16LE();
_unk2 = convFile->readUint16LE();
_importCount = convFile->readUint16LE();
_speakerCount = convFile->readUint16LE();
for (uint idx = 0; idx < MAX_SPEAKERS; ++idx) {
convFile->read(buffer, 16);
_portraits[idx] = buffer;
}
for (uint idx = 0; idx < MAX_SPEAKERS; ++idx) {
_speakerExists[idx] = convFile->readUint16LE();
}
convFile->read(buffer, 14);
_speechFile = Common::String(buffer);
// Total text length in section 5
_textSize = convFile->readUint32LE();
_commandsSize = convFile->readUint32LE();
// The rest of the section 0 is padding to allow room for a set of pointers
// to the contents of the remaining sections loaded into memory as a
// continuous data block containing both the header and the sections
delete convFile;
// **** Section 1: Nodes **************************************************
convFile = convFileUnpacked.getItemStream(1);
_convNodes.clear();
for (uint i = 0; i < _nodeCount; i++) {
ConvNode node;
node._index = convFile->readUint16LE();
node._dialogCount = convFile->readUint16LE();
node._unk1 = convFile->readSint16LE(); // TODO
node._unk2 = convFile->readSint16LE(); // TODO
node._unk3 = convFile->readSint16LE(); // TODO
_convNodes.push_back(node);
//debug("Node %d, index %d, entries %d - %d, %d, %d", i, node.index, node.dialogCount, node.unk1, node.unk2, node.unk3);
}
delete convFile;
// **** Section 2: Dialogs ************************************************
convFile = convFileUnpacked.getItemStream(2);
assert(convFile->size() == _dialogCount * 8);
for (uint idx = 0; idx < _nodeCount; ++idx) {
uint dialogCount = _convNodes[idx]._dialogCount;
for (uint j = 0; j < dialogCount; ++j) {
ConvDialog dialog;
dialog._textLineIndex = convFile->readSint16LE();
dialog._speechIndex = convFile->readSint16LE();
dialog._nodeOffset = convFile->readUint16LE();
dialog._nodeSize = convFile->readUint16LE();
_convNodes[idx]._dialogs.push_back(dialog);
}
}
delete convFile;
// **** Section 3: Messages ***********************************************
convFile = convFileUnpacked.getItemStream(3);
assert(convFile->size() == _messageCount * 8);
_messages.resize(_messageCount);
for (uint idx = 0; idx < _messageCount; ++idx)
_messages[idx] = convFile->readUint32LE();
delete convFile;
// **** Section 4: Text line offsets **************************************
convFile = convFileUnpacked.getItemStream(4);
assert(convFile->size() == _textLineCount * 2);
uint16 *textLineOffsets = new uint16[_textLineCount]; // deleted below in section 5
for (uint16 i = 0; i < _textLineCount; i++)
textLineOffsets[i] = convFile->readUint16LE();
delete convFile;
// **** Section 5: Text lines *********************************************
convFile = convFileUnpacked.getItemStream(5);
assert(convFile->size() == _textSize);
Common::String textLine;
_textLines.resize(_textLineCount);
char textLineBuffer[256];
uint16 nextOffset;
for (uint16 i = 0; i < _textLineCount; i++) {
nextOffset = (i != _textLineCount - 1) ? textLineOffsets[i + 1] : convFile->size();
convFile->read(textLineBuffer, nextOffset - textLineOffsets[i]);
_textLines[i] = Common::String(textLineBuffer);
}
delete[] textLineOffsets;
delete convFile;
// **** Section 6: Node entry commands ************************************
convFile = convFileUnpacked.getItemStream(6);
assert(convFile->size() == _commandsSize);
for (uint16 i = 0; i < _nodeCount; i++) {
uint16 dialogCount = _convNodes[i]._dialogCount;
for (uint16 j = 0; j < dialogCount; j++) {
//ConvDialog dialog = _convNodes[i].dialogs[j];
byte command;
uint16 chk;
do {
command = convFile->readByte();
chk = convFile->readUint16BE();
if (chk != 0xFF00 && chk != 0x0000) {
warning("Error while reading conversation node entries - bailing out");
break;
}
switch (command) {
case cmdNodeEnd:
//debug("Node end");
break;
case cmdDialogEnd:
//debug("Dialog end");
break;
case cmdHide: {
byte count = convFile->readByte();
for (byte k = 0; k < count; k++) {
/*uint16 nodeRef = */convFile->readUint16LE();
//debug("Hide node %d", nodeRef);
}
}
break;
case cmdUnhide: {
byte count = convFile->readByte();
for (byte k = 0; k < count; k++) {
/*uint16 nodeRef = */convFile->readUint16LE();
//debug("Unhide node %d", nodeRef);
}
}
break;
case cmdMessage:
//debug("Message");
convFile->skip(7); // TODO
break;
case cmdGoto: {
convFile->skip(3); // unused?
/*byte nodeRef = */convFile->readByte();
//debug("Goto %d", nodeRef);
}
break;
case cmdAssign: {
convFile->skip(3); // unused?
/*uint16 value = */convFile->readUint16LE();
/*uint16 variable = */convFile->readUint16LE();
//debug("Variable %d = %d", variable, value);
}
break;
default:
error("Unknown conversation command %d", command);
break;
}
} while (command != cmdNodeEnd && command != cmdDialogEnd);
}
}
delete convFile;
inFile.close();
// TODO: Still stuff to do
warning("TODO GameConversations::get");
}
void ConversationData::load(const Common::String &filename) {
Common::File inFile;
char buffer[16];
inFile.open(filename);
MadsPack convFileUnpacked(&inFile);
// **** Section 0: Header *************************************************
Common::SeekableReadStream *convFile = convFileUnpacked.getItemStream(0);
_nodeCount = convFile->readUint16LE();
_dialogCount = convFile->readUint16LE();
_messageCount = convFile->readUint16LE();
_textLineCount = convFile->readUint16LE();
_unk2 = convFile->readUint16LE();
_maxImports = convFile->readUint16LE();
_speakerCount = convFile->readUint16LE();
for (uint idx = 0; idx < MAX_SPEAKERS; ++idx) {
convFile->read(buffer, 16);
_portraits[idx] = buffer;
}
for (uint idx = 0; idx < MAX_SPEAKERS; ++idx) {
_speakerFrame[idx] = convFile->readUint16LE();
}
convFile->read(buffer, 14);
_speechFile = Common::String(buffer);
// Total text length in section 5
_textSize = convFile->readUint32LE();
_commandsSize = convFile->readUint32LE();
// The rest of the section 0 is padding to allow room for a set of pointers
// to the contents of the remaining sections loaded into memory as a
// continuous data block containing both the header and the sections
delete convFile;
// **** Section 1: Nodes **************************************************
convFile = convFileUnpacked.getItemStream(1);
_nodes.clear();
for (uint i = 0; i < _nodeCount; i++) {
ConvNode node;
node._index = convFile->readUint16LE();
node._dialogCount = convFile->readUint16LE();
node._unk1 = convFile->readSint16LE(); // TODO
node._active = convFile->readSint16LE() != 0;
node._unk3 = convFile->readSint16LE(); // TODO
_nodes.push_back(node);
}
delete convFile;
// **** Section 2: Dialogs ************************************************
convFile = convFileUnpacked.getItemStream(2);
assert(convFile->size() == _dialogCount * 8);
_dialogs.resize(_dialogCount);
for (uint idx = 0; idx < _dialogCount; ++idx) {
_dialogs[idx]._textLineIndex = convFile->readSint16LE();
_dialogs[idx]._speechIndex = convFile->readSint16LE();
_dialogs[idx]._scriptOffset = convFile->readUint16LE();
_dialogs[idx]._scriptSize = convFile->readUint16LE();
}
delete convFile;
// **** Section 3: Messages ***********************************************
convFile = convFileUnpacked.getItemStream(3);
assert(convFile->size() == _messageCount * 4);
_messages.resize(_messageCount);
for (uint idx = 0; idx < _messageCount; ++idx) {
_messages[idx]._stringIndex = convFile->readUint16LE();
_messages[idx]._count = convFile->readUint16LE();
}
delete convFile;
// **** Section 4: Text line offsets **************************************
convFile = convFileUnpacked.getItemStream(4);
assert(convFile->size() == _textLineCount * 2);
uint16 *textLineOffsets = new uint16[_textLineCount]; // deleted below in section 5
for (uint16 i = 0; i < _textLineCount; i++)
textLineOffsets[i] = convFile->readUint16LE();
delete convFile;
// **** Section 5: Text lines *********************************************
convFile = convFileUnpacked.getItemStream(5);
assert(convFile->size() == _textSize);
Common::String textLine;
_textLines.resize(_textLineCount);
char textLineBuffer[256];
uint16 nextOffset;
for (uint16 i = 0; i < _textLineCount; i++) {
nextOffset = (i != _textLineCount - 1) ? textLineOffsets[i + 1] : convFile->size();
convFile->read(textLineBuffer, nextOffset - textLineOffsets[i]);
_textLines[i] = Common::String(textLineBuffer);
}
delete[] textLineOffsets;
delete convFile;
// **** Section 6: Scripts ************************************************
convFile = convFileUnpacked.getItemStream(6);
assert(convFile->size() == _commandsSize);
for (uint idx = 0; idx < _dialogs.size(); ++idx) {
// Move to the correct position for the dialog's script, and create
// a memory stream to represent the data for just that script
convFile->seek(_dialogs[idx]._scriptOffset);
Common::SeekableReadStream *scriptStream = convFile->readStream(_dialogs[idx]._scriptSize);
// Pass it to the dialog's script set class to parse into commands
_dialogs[idx]._script.load(*scriptStream, _dialogs[idx]._scriptOffset);
delete scriptStream;
}
delete convFile;
inFile.close();
}
