void PackPrince::execute() {
Common::Filename mainDir = _inputPaths[0].path;
// We always need to setup default output path, since there is no obligation to specify it
if (_outputPath.empty()) {
_outputPath.setFullPath("./");
}
_outputPath.setFullName("prince_translation.dat");
_fFiles.open(_outputPath, "wb");
if (!_fFiles.isOpen()) {
error("Unable to create prince_translation.dat");
}
// Export names of files
_fFiles.print("variatxt_translate.dat\n");
_fFiles.print("invtxt_translate.dat\n");
_fFiles.print("talktxt_translate.dat\n");
_fFiles.print("mob_translate.dat\n");
_fFiles.print("credits_translate.dat\n");
// Export files infomation
int posOfFilesInformation = _fFiles.pos();
FileEntry filesInfo[5];
int fileNr = 0;
for (int i = 0; i < 5; i++) {
_fFiles.writeUint32LE(0); // place for files offsets
_fFiles.writeUint32LE(0); // and size of files
}
printf("Packing The Prince and the Coward text data...\n");
filesInfo[fileNr]._offset = _fFiles.pos();
mainDir.setFullName("variatxt.txt");
_databank.open(mainDir, "rb");
if (!_databank.isOpen()) {
error("Unable to open variatxt.txt");
}
packVariaTxt();
filesInfo[fileNr]._size = _fFiles.pos() - filesInfo[fileNr]._offset;
fileNr++;
_databank.close();
printf("variatxt_translate.dat - done\n");
filesInfo[fileNr]._offset = _fFiles.pos();
mainDir.setFullName("invtxt.txt");
_databank.open(mainDir, "rb");
if (!_databank.isOpen()) {
error("Unable to open invtxt.txt");
}
packInvTxt();
filesInfo[fileNr]._size = _fFiles.pos() - filesInfo[fileNr]._offset;
fileNr++;
_databank.close();
printf("invtxt_translate.dat - done\n");
filesInfo[fileNr]._offset = _fFiles.pos();
mainDir.setFullName("talktxt.txt");
_databank.open(mainDir, "rb");
if (!_databank.isOpen()) {
error("Unable to open talktxt.txt");
}
packTalkTxt();
filesInfo[fileNr]._size = _fFiles.pos() - filesInfo[fileNr]._offset;
fileNr++;
_databank.close();
printf("talktxt_translate.dat - done\n");
filesInfo[fileNr]._offset = _fFiles.pos();
mainDir.setFullName("mob.txt");
_databank.open(mainDir, "rb");
if (!_databank.isOpen()) {
error("Unable to open mob.txt");
}
packMobs();
filesInfo[fileNr]._size = _fFiles.pos() - filesInfo[fileNr]._offset;
fileNr++;
_databank.close();
printf("mob_translate.dat - done\n");
filesInfo[fileNr]._offset = _fFiles.pos();
mainDir.setFullName("credits.txt");
_databank.open(mainDir, "rb");
if (!_databank.isOpen()) {
error("Unable to open credits.txt");
}
packCredits();
filesInfo[fileNr]._size = _fFiles.pos() - filesInfo[fileNr]._offset;
fileNr++;
_databank.close();
printf("credits_translate.dat - done\n");
// Files offset and size setting
_fFiles.seek(posOfFilesInformation, SEEK_SET);
for (int i = 0; i < fileNr; i++) {
_fFiles.writeUint32LE(filesInfo[i]._offset);
_fFiles.writeUint32LE(filesInfo[i]._size);
}
_fFiles.close();
printf("All done!\n");
printf("File is created in %s\n", _outputPath.getFullPath().c_str());
}
void PackPrince::packTalkTxt() {
// IDs array for first 2000 offsets calculation
const int kSetStringValues = 2000;
int setStringIdArray[kSetStringValues];
Common::Filename mainDir = _inputPaths[0].path;
Common::File idsFile;
mainDir.setFullName("talktxt_ids.txt");
idsFile.open(mainDir, "rb");
if (!idsFile.isOpen()) {
error("Unable to open talktxt_ids.txt");
}
// Header test
byte c;
std::string line;
while ((c = idsFile.readByte()) != '\r') {
line += c;
}
if (line.compare("talktxt_ids")) {
error("Wrong header in talktxt_ids.txt");
}
idsFile.readByte(); // skip '\n'
// IDs loading
for (int i = 0; i < kSetStringValues; i++) {
int value = 0;
while ((c = idsFile.readByte()) != '\r') {
value *= 10;
value += c - 48;
}
idsFile.readByte(); // skip '\n'
setStringIdArray[i] = value;
}
idsFile.close();
// Main file
// File size
uint fileSize = _databank.size();
// Header test
line.clear();
while ((c = _databank.readByte()) != '\r') {
line += c;
}
if (line.compare("talktxt.dat")) {
error("Wrong header in talktxt.txt");
}
_databank.readByte(); // skip '\n'
// Start pos of talkTxt file for later offset setting
int startTalkTxtPos = _fFiles.pos();
// Making space for main offsets
for (int i = 0; i < kSetStringValues; i++) {
_fFiles.writeUint32LE(0);
}
int id = 1;
int setStringOffsetsArray[kSetStringValues];
for (int i = 0; i < kSetStringValues; i++) {
setStringOffsetsArray[i] = 0;
}
while (1) {
line.clear();
while ((c = _databank.readByte()) != '\r') {
line += c;
}
_databank.readByte(); // skip '\n'
for (int i = 0; i < kSetStringValues; i++) {
if (id == setStringIdArray[i]) {
setStringOffsetsArray[i] = _fFiles.pos() - startTalkTxtPos;
}
}
if (!line.compare("@DIALOGBOX_LINES:")) {
talkTxtWithDialog();
} else if (!line.compare("@NORMAL_LINES:")) {
talkTxtNoDialog();
}
id++;
if ((uint)_databank.pos() == fileSize) {
break;
}
}
// End of talkTxt file
int endTalkTxtPos = _fFiles.pos();
// Back to start of talkTxt file for offsets setting
_fFiles.seek(startTalkTxtPos, SEEK_SET);
for (int i = 0; i < kSetStringValues; i++) {
_fFiles.writeUint32LE(setStringOffsetsArray[i]);
}
// Back to the end of talkTxt file
_fFiles.seek(endTalkTxtPos, SEEK_SET);
}