int CSObject::loadFromPreFab(stringc filename)
{
int id = 0;
stringc dir(getLevel()->getApplication()->getDirectory("PrefabDirectory"));
dir += filename;
CS_LOG(CSLOGTYPE::CSL_DEBUG, "Loading from prefab directory %s", dir.c_str());
IXMLReader* reader = getDevice()->getFileSystem()->createXMLReader(dir);
CS_CHECK_BOOL(reader, CSLOGTYPE::CSL_DEBUG, "Warning! unable to open prefab file");
// read file
while (reader->read())
{
switch (reader->getNodeType())
{
case io::EXN_ELEMENT:
{
stringw name = reader->getNodeName();
if (stringw("CSOBJECT") == name)
{
stringw type = reader->getAttributeValueSafe(L"TYPE");
IAttributes* attr = getDevice()->getFileSystem()->createEmptyAttributes(getDriver());
attr->read(reader, false);
deserializeAttributes(attr);
setId(getLevel()->getObjectFactory()->getObjectManager()->getUniqueId());
attr->drop();
}
}
}
}
reader->drop();
return id;
}
bool CSLevel::savePrefab(CSObject* obj, stringc filename)
{
CS_LOG(CSLOGTYPE::CSL_DEBUG, "Saving prefab to file %s", filename.c_str());
CS_CHECK_BOOL(obj, CSLOGTYPE::CSL_WARNING, "Warning unable to save prefab. obj is not valid");
_chdir(getApplication()->getDirectory("PrefabDirectory").c_str());
IXMLWriter* writer = getDevice()->getFileSystem()->createXMLWriter(filename);
if (!writer) { CS_LOG(CSLOGTYPE::CSL_WARNING, "Warning! unable to create prefab file %s", filename.c_str()); return false; }
writer->writeXMLHeader();
stringw name("CSOBJECT");
writer->writeElement(name.c_str(), false, L"TYPE", stringw(obj->getInfo()->getName()).c_str());
writer->writeLineBreak();
IAttributes* attr = getDevice()->getFileSystem()->createEmptyAttributes(getDriver());
SAttributeReadWriteOptions options;
obj->serializeAttributes(attr, &options);
if (attr->getAttributeCount() != 0)
{
attr->write(writer);
writer->writeLineBreak();
}
attr->drop();
writer->writeClosingTag(name.c_str());
writer->writeLineBreak();
writer->writeLineBreak();
writer->drop();
return true;
}
//-----------------------------------------------------------------------
// i n i t i a l i z e
//-----------------------------------------------------------------------
int initialize()
{
IAttributes* oattr = getConfigOverride();
stringc scriptFileName="", option;
int c;
while ((c = getopt(m_argc,m_argv, "?hi:o:")) != EOF)
{
switch (c)
{
case 'i':
scriptFileName = optarg;
break;
case 'o':
{
option = optarg;
s32 sep = option.findFirstChar("=:", 2);
if(sep > 0)
{
stringc opt = option.subString(0, sep);
stringc val = option.subString(sep+1, option.size());
oattr->addString(opt.c_str(), val.c_str());
}
}
break;
case 'h':
case '?':
usage();
return 1;
break;
}
}
if(TApplication::initialize())
return 1;
if(!scriptFileName.size())
{
if(optind < m_argc)
{
scriptFileName = m_argv[optind++];
}
}
// script passed on command line?
if(!scriptFileName.size())
scriptFileName = m_configScript->getString("script.filepath");
if(scriptFileName.size())
{
if(m_scriptManager->loadScript(scriptFileName))
return 1;
}
//
// create and initialize the application/game states
//
logMessage(LOG_INFO, "Initialize States...");
m_scriptManager->createStates();
TStateMapItr sit;
sit = m_states.getIterator();
for(sit = m_states.getIterator();!sit.atEnd(); sit++)
{
TState* state = sit->getValue();
if(state != this)
if(state->initialize())
return 1;
}
//
// add text to the help panel
//
addHelpText("wasd -", "Camera movement");
addHelpText(" i -", "Invert mouse");
addHelpText(" prt -", "Screen capture");
addHelpText(" F1 -", "Toggle help");
addHelpText(" F2 -", "Toggle debug");
addHelpText(" F3 -", "Cycle wire/pts");
addHelpText(" F4 -", "Toggle Phys dbg");
addHelpText(" F5 -", "Cycle dbg data");
addHelpText(" F6 -", "Toggle Xform");
addHelpText(" F7 -", "Toggle Cursor");
acceptEvent("help",EVENT_DELEGATE(TSE::toggleHelp));
acceptEvent("idbg",EVENT_DELEGATE(TSE::toggleDebug));
acceptEvent("wire",EVENT_DELEGATE(TSE::toggleWire));
acceptEvent("pdbg",EVENT_DELEGATE(TSE::togglePhysicsDebug));
acceptEvent("cdbg",EVENT_DELEGATE(TSE::cycleDebug));
acceptEvent("sprt",EVENT_DELEGATE(TSE::captureScreen));
toggleHelpGUI();
return 0;
}
// load the level objects from disk file
bool CSLevel::loadFromDisk(stringc filename, bool destroyOld)
{
CS_LOG(CSLOGTYPE::CSL_DEBUG, "*************************** Loading level from file %s ***************************", filename.c_str());
if (destroyOld) clear();
// attempt to open the file
IXMLReader* reader = getDevice()->getFileSystem()->createXMLReader(filename);
if (!reader)
{
CS_LOG(CSLOGTYPE::CSL_WARNING, "Warning! unable to open file %s", filename.c_str());
return false;
}
// read file
while (reader->read())
{
// based on the node type
switch (reader->getNodeType())
{
case io::EXN_ELEMENT:
{
// get the node name
stringw name = reader->getNodeName();
// if this is an object definition
if (stringw("CAMERA") == name)
{
stringw pos = reader->getAttributeValueSafe(L"POSITION");
stringw tar = reader->getAttributeValueSafe(L"TARGET");
if (getCamera())
{
getCamera()->setPosition(stringcToVector3df(stringc(pos)));
getCamera()->setTarget(stringcToVector3df(stringc(tar)));
}
else CS_LOG(CSLOGTYPE::CSL_WARNING, "no camera in game save file");
}
// if this is an object definition
if (stringw("CSOBJECT") == name)
{
// get the object type
stringw type = reader->getAttributeValueSafe(L"TYPE");
// attempt to create the object
CSObject* obj = getObjectFactory()->createObjectByType(stringc(type));
if (obj)
{
// load the attributes from the file
IAttributes* attr = getDevice()->getFileSystem()->createEmptyAttributes(getDriver());
attr->read(reader, false);
// let the object deserialize from the attributes
obj->deserializeAttributes(attr);
// recreate the object using the new attribtues
obj->reCreate();
// drop the pointer
attr->drop();
}
}
}
}
}
// drop the reader
reader->drop();
CS_LOG(CSLOGTYPE::CSL_DEBUG, "*************************** finished Loading level from file %s ***************************", filename.c_str());
// everything went fine
return true;
}
// save the level objects to disk file
bool CSLevel::saveToDisk(stringc filename)
{
// log this event
CS_LOG(CSLOGTYPE::CSL_DEBUG, "Saving game data - %s", filename.c_str());
// creat ethe xml writer
IXMLWriter* writer = getDevice()->getFileSystem()->createXMLWriter(filename);
if (!writer) { CS_LOG(CSLOGTYPE::CSL_WARNING, "Warning! unable to create save file %s", filename.c_str()); return false; }
// write the xml header
writer->writeXMLHeader();
vector3df pos(0, 0, 0);
vector3df tar(0, 0, 0);
if (getCamera())
{
pos = getCamera()->getPosition();
tar = getCamera()->getTarget();
}
// write the camera position and target
writer->writeLineBreak();
writer->writeElement(L"CAMERA", false,
L"POSITION", stringw(vector3dfToStringc(pos)).c_str(),
L"TARGET", stringw(vector3dfToStringc(tar)).c_str()
);
writer->writeLineBreak();
writer->writeLineBreak();
// run through thte list of objects
CSObject* obj = getObjectFactory()->getObjectManager()->getNextObject(true);
while (obj)
{
// if this is not a debug object, then save it to disk
if (!obj->getDebugObject())
{
// write the node type
stringw name("CSOBJECT");
writer->writeElement(name.c_str(), false, L"TYPE", stringw(obj->getInfo()->getName()).c_str());
writer->writeLineBreak();
// let the object serialize itself into our attributes structure
IAttributes* attr = getDevice()->getFileSystem()->createEmptyAttributes(getDriver());
SAttributeReadWriteOptions options;
obj->serializeAttributes(attr, &options);
// if there are attributes
if (attr->getAttributeCount() != 0)
{
// write the attributes to the xml file
attr->write(writer);
// make the file pretty
writer->writeLineBreak();
}
// drop the pointer
attr->drop();
// finish writing the xml header / footer
writer->writeClosingTag(name.c_str());
writer->writeLineBreak();
writer->writeLineBreak();
}
// get the next object
obj = getObjectFactory()->getObjectManager()->getNextObject(false);
}
// drop the pointer
writer->drop();
// everything went fine
return true;
}
bool BinaryToBinaryHandler::startElement(unsigned int tagID, IAttributes& attr, bool empty) {
vector<unsigned int> tags = attr.getTags();
for (unsigned int i=0; i<tags.size(); i++) {
IAttributes::Types type = attr.getType(tags[i]);
switch (type) {
case IAttributes::BOOLEAN:
writer.setAttribute(tags[i], attr.getBooleanValue(tags[i]));
break;
case IAttributes::BYTE:
writer.setAttribute(tags[i], attr.getByteValue(tags[i]));
break;
case IAttributes::CHAR:
writer.setAttribute(tags[i], attr.getCharValue(tags[i]));
break;
case IAttributes::DOUBLE:
writer.setAttribute(tags[i], attr.getDoubleValue(tags[i]));
break;
case IAttributes::FLOAT:
writer.setAttribute(tags[i], attr.getFloatValue(tags[i]));
break;
case IAttributes::INT:
writer.setAttribute(tags[i], attr.getIntValue(tags[i]));
break;
case IAttributes::LONG:
writer.setAttribute(tags[i], attr.getLongValue(tags[i]));
break;
case IAttributes::SHORT:
writer.setAttribute(tags[i], attr.getShortValue(tags[i]));
break;
case IAttributes::STRING:
writer.setAttribute(tags[i], attr.getStringValue(tags[i]));
break;
default:
cout << "ERROR - Unknown Value for Unknown Type: " << type;
break;
}
}
if (empty) {
writer.printTag(tagID);
} else {
writer.openTag(tagID);
}
return true;
}
