void CGWIC_Cell::SaveObjectStates()
{
path filenm = GWIC_CELLSTORE_DIR;
filenm += GetCellFileSuffix();
filenm += ".xml";
IXMLWriter* xml = graphics->getFileSystem()->createXMLWriter(filenm);
if (!xml) {
std::cerr << "SaveObjectStates(): can't create writer to " << filenm.c_str() << std::endl;
return;
}
xml->writeXMLHeader();
CIrrStrParser pos,rot,scl;
stringw vs;
for (u32 i=0; i<objects.size(); i++) {
vs = objects[i]->GetFileName();
xml->writeElement(L"object",false,L"file",vs.c_str());
xml->writeLineBreak();
pos += objects[i]->GetPos();
rot += objects[i]->GetRot();
scl += objects[i]->GetScale();
xml->writeElement(L"position",true,
L"pos",pos.GetBuff().c_str(),
L"rot",rot.GetBuff().c_str(),
L"scale",scl.GetBuff().c_str());
xml->writeLineBreak();
xml->writeElement(L"options",true,
L"physical",((objects[i]->GetPhysical())?(L"1"):(L"0")),
L"enabled",((objects[i]->GetEnabled())?(L"1"):(L"0")));
xml->writeLineBreak();
pos = rot = scl = L"";
xml->writeClosingTag(L"object");
xml->writeLineBreak();
}
xml->drop();
}
void IXMLWriterTest::writeText()
{
IWriteFile* fWrite = IFileSystem::createWriteFile(
"assets/io/fileXMLEmpty.xml");
IXMLWriter* fxml = IFileSystem::createXMLWriter(fWrite);
if (fWrite)
fWrite->drop();
fxml->writeElement("fff", false);
fxml->writeText("text text text");
fxml->writeClosingTag("fff");
if (fxml)
fxml->drop();
IReadFile* fRead = IFileSystem::createReadFile(
"assets/io/fileXMLEmpty.xml");
IXMLReader* fxmlR = IFileSystem::createXMLReader(fRead);
fxmlR->read();
fxmlR->read();
if (fxmlR->getNodeType() != EXNT_TEXT)
mes.append("\n writeText: element text is not created");
core::stringc strND = core::stringc("text text text");
if (!strND.equalsn(fxmlR->getNodeData(), 14))
mes.append(
"\n writeText: correctly writes text content of the");
if (fxmlR)
fxmlR->drop();
}
bool kx::SaveGame()
{
fileSys->changeWorkingDirectoryTo( kxBaseDir );
// kxBaseDir/saves/saveName.kxSave
stringw saveName = saveEditBox->getText();
path filename = "./saves/";
filename += saveName;
filename += ".kxs";
IWriteFile* file = fileSys->createAndWriteFile( filename );
if (!file)
{
std::cout<< "Error: couldn't create save file" << endl;
return false;
}
else
{
IXMLWriter* writer = fileSys->createXMLWriter( file );
if (!writer)
{
std::cout<< "Error: couldn't create XML writer" << std::endl;
return false;
}
else
{
writer->writeXMLHeader();
const wchar_t* saveElement = L"kxSave";
writer->writeElement( saveElement );
writer->writeLineBreak();
IAttributes* attr = fileSys->createEmptyAttributes();
attr->addInt( "activeLevelNum", activeLevel->num );
attr->addInt( "activeLevelProgress", activeLevel->progress );
// add more attrib here...
attr->write( writer );
attr->drop();
writer->writeClosingTag( saveElement );
writer->drop();
file->drop();
messages = ""; // reset
messages += L"Saved ";
messages += saveName;
messages += L".kxs";
messagesNumLines= 1;
return true;
}
}
return false;
}
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;
}
// 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;
}
void IXMLWriterTest::writeElement()
{
IWriteFile* fWrite = IFileSystem::createWriteFile(
"assets/io/fileXMLEmpty.xml");
IXMLWriter* fxml = IFileSystem::createXMLWriter(fWrite);
if (fWrite)
fWrite->drop();
fxml->writeElement("fff", true, "attr1", "attrValue1");
if (fxml)
fxml->drop();
IReadFile* fRead = IFileSystem::createReadFile(
"assets/io/fileXMLEmpty.xml");
IXMLReader* fxmlR = IFileSystem::createXMLReader(fRead);
fxmlR->read();
if (fxmlR->getNodeType() != EXNT_ELEMENT)
mes.append(
"\n writeElement: incorrectly indicates the type of node");
if (fxmlR->getAttributeCount() != 1)
mes.append(
"\n writeElement: correctly returns the number of attributes");
core::stringc strA = core::stringc("attr1");
if (!strA.equalsn(fxmlR->getAttributeName(0), 4))
mes.append(
"\n writeElement: correctly returns the name of attributes");
core::stringc strV = core::stringc("attrValue1");
if (!strV.equalsn(fxmlR->getAttributeValue(0), 10))
mes.append(
"\n writeElement: correctly returns the value of attributes");
if (fxmlR)
fxmlR->drop();
if (fRead)
fRead->drop();
//TODO should not create an element with no name
IWriteFile* fWrite1 = IFileSystem::createWriteFile(
"assets/io/fileXMLEmpty.xml");
IXMLWriter* fxml1 = IFileSystem::createXMLWriter(fWrite1);
if (fWrite1)
fWrite1->drop();
fxml1->writeElement("", true);
if (fxml1)
fxml1->drop();
IReadFile* fRead1 = IFileSystem::createReadFile(
"assets/io/fileXMLEmpty.xml");
IXMLReader* fxmlR1 = IFileSystem::createXMLReader(fRead1);
fxmlR1->read();
core::stringc strN = core::stringc("");
if (strN.equalsn(fxmlR1->getNodeName(), 1))
mes.append("\n writeElement: node name can not be empty");
if (fxmlR1->getAttributeCount() != 0)
mes.append("\n writeElement: sees non-existent attributes");
if (fxmlR1)
fxmlR1->drop();
if (fRead1)
fRead1->drop();
core::array<core::stringc> atr;
atr.insert(core::stringc("atr1"));
atr.insert(core::stringc("atr2"));
atr.insert(core::stringc("7"));
atr.insert(core::stringc(0));
atr.insert(core::stringc("art5"));
atr.insert(core::stringc("</>"));
atr.insert(core::stringc("art7"));
core::array<core::stringc> atrValue;
atrValue.insert(core::stringc("atrValue1"));
atrValue.insert(core::stringc("atrValue2"));
atrValue.insert(core::stringc("atrValue3"));
atrValue.insert(core::stringc("atrValue4"));
atrValue.insert(core::stringc("atrValue5"));
atrValue.insert(core::stringc("6"));
atrValue.insert(core::stringc(""));
IWriteFile* fWrite3 = IFileSystem::createWriteFile(
"assets/io/fileXMLEmpty.xml");
IXMLWriter* fxml3 = IFileSystem::createXMLWriter(fWrite3);
if (fWrite3)
fWrite3->drop();
fxml3->writeElement("fff", true, atr, atrValue);
if (fxml3)
fxml3->drop();
IReadFile* fRead3 = IFileSystem::createReadFile(
"assets/io/fileXMLEmpty.xml");
IXMLReader* fxmlR3 = IFileSystem::createXMLReader(fRead3);
fxmlR3->read();
if (fxmlR3->getAttributeCount() != 7)
mes.append(
"\n writeElement: correctly returns the number of attributes");
//TODO attribute name can not be a 0
if (fxmlR3->getAttributeName(3) == 0)
mes.append(
"\n writeElement: attribute name can not be a 0");
//TODO attribute value can not be empty
core::stringc strAV = core::stringc("");
if (strAV.equalsn(fxmlR3->getAttributeValue(6), 1))
mes.append(
"\n writeElement: attribute value can not be empty");
if (fxmlR3)
{
fxmlR3->drop();
}
}