void OgreNetworkReply::abort()
{
if (!mDataStream.isNull()) {
mDataStream->close();
mDataStream.setNull();
}
}
void UnloadMaterials(const std::string& filename)
{
if (filename.empty())
{
Ogre::LogManager::getSingleton().logMessage("Filename is empty.");
return;
}
Ogre::DataStreamPtr stream = Ogre::ResourceGroupManager::getSingleton().openResource(filename);
if(!stream.isNull())
{
try
{
while(!stream->eof())
{
std::string line = stream->getLine();
StringUtil::trim(line);
///
/// UNLOAD MATERIALS
///
if (StringUtil::startsWith(line, "material"))
{
Ogre::vector<Ogre::String>::type vec = StringUtil::split(line," \t:");
bool skipFirst = true;
for (Ogre::vector<Ogre::String>::type::iterator it = vec.begin(); it < vec.end(); ++it)
{
if (skipFirst)
{
skipFirst = false;
continue;
}
std::string match = (*it);
StringUtil::trim(match);
if (!match.empty())
{
UnloadResource(Ogre::MaterialManager::getSingletonPtr(), match);
break;
}
}
}
}
}
catch (Ogre::Exception &e)
{
StringUtil::StrStreamType msg;
msg << "Exception: FILE: " << __FILE__ << " LINE: " << __LINE__ << " DESC: " << e.getFullDescription() << std::endl;
Ogre::LogManager::getSingleton().logMessage(msg.str());
}
}
stream->close();
}
/* Loads an XmlDocument from a filename.
* Requires:
* @filename The xml filename
* Returns:
* @doc The xmlDocument or 0 if error
*/
TiXmlDocument *Util::loadXmlDocument(const char *fname)
{
ASSERT(fname);
TiXmlDocument *XMLDoc = 0;
try
{
// Strip the path
Ogre::String basename, path;
Ogre::StringUtil::splitFilename(fname, basename, path);
// we will hardcode the groupName
Ogre::DataStreamPtr pStream = Ogre::ResourceGroupManager::getSingleton().
openResource( basename, Ogre::ResourceGroupManager::AUTODETECT_RESOURCE_GROUP_NAME);
//DataStreamPtr pStream = ResourceGroupManager::getSingleton().
// openResource( SceneName, groupName );
Ogre::String data = pStream->getAsString();
// Open the .scene File
XMLDoc = new TiXmlDocument();
XMLDoc->Parse( data.c_str() );
pStream->close();
pStream.setNull();
if( XMLDoc->Error() )
{
//We'll just log, and continue on gracefully
debug("Couldn't load the %s xml\n", fname);
delete XMLDoc;
return 0;
}
}
catch(...)
{
//We'll just log, and continue on gracefully
debug("Error creating TiXmlDocument for %s\n", fname);
delete XMLDoc;
return 0;
}
// Close the XML File
return XMLDoc;
}
//loader for ScriptSystem
std::string
OgreFileLoader(lua_State* pState, std::string strFile)
{
if(!Ogre::ResourceGroupManager::getSingleton().resourceExists(Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, strFile))
return std::string("file not found");
Ogre::DataStreamPtr ds = Ogre::ResourceGroupManager::getSingleton().openResource(strFile);
char *buffer = ICE_NEW char[ds->size()];
ds->read(buffer, ds->size());
ds->close();
if(luaL_loadbuffer(pState, buffer, ds->size(), strFile.c_str()) || lua_pcall(pState, 0, 0, 0))
{
ICE_DELETE buffer;
return std::string(lua_tostring(pState, -1));
}
ICE_DELETE buffer;
return std::string();
}
void Level::parseLevelFile(const Ogre::String &FileName, const Ogre::String &groupName, Ogre::SceneManager *sceneMgr, Ogre::SceneNode *AttachNode, const Ogre::String &prependNode)
{
mGroupName = groupName;
mSceneMgr = sceneMgr;
mPrependNode = prependNode;
TiXmlDocument *mXMLDoc = 0;
TiXmlElement *mXMLRoot = 0;
try
{
Ogre::String basename, path;
Ogre::StringUtil::splitFilename(FileName, basename, path);
Ogre::DataStreamPtr spStream = Ogre::ResourceGroupManager::getSingleton().openResource(basename,groupName);
Ogre::String data = spStream->getAsString();
mXMLDoc = new TiXmlDocument();
mXMLDoc->Parse(data.c_str());
spStream->close();
spStream.setNull();
mXMLRoot = mXMLDoc->RootElement();
mAttachNode = AttachNode;
if(!mAttachNode)
mAttachNode = mSceneMgr->getRootSceneNode();
parseScene(mXMLRoot);
delete mXMLDoc;
}
catch(Ogre::Exception e)
{
Ogre::LogManager::getSingleton().logMessage("Level failed to load");
delete mXMLDoc;
}
}
ResourceWrapper OgreResourceProvider::getResource(const std::string& name)
{
Ogre::DataStreamPtr input = Ogre::ResourceGroupManager::getSingleton().openResource(name, mGroupName);
if (input.isNull()) {
throw Exception("Unable to open resource file '" + name + "' in resource group '" + name + "'.");
}
OgreResourceWrapper* wrapper = new OgreResourceWrapper(input);
input->close();
return ResourceWrapper(wrapper, name);
// Ogre::String buf = input->getAsString();
// const size_t memBuffSize = buf.length();
//
// unsigned char* mem = new unsigned char[memBuffSize];
// memcpy(mem, buf.c_str(), memBuffSize);
//
// output.setData(mem);
// output.setSize(memBuffSize);
}
bool openXMLDocument(const gkString& fileName, TiXmlDocument &XMLDoc, const gkString& resGroupName)
{
try
{
//open from file
if (!Ogre::ResourceGroupManager::getSingletonPtr())
return openXMLDocumentOnFile(fileName, XMLDoc);
//open from resource
// Strip the path
gkString basename, path;
Ogre::StringUtil::splitFilename(fileName, basename, path);
Ogre::DataStreamPtr pStream = Ogre::ResourceGroupManager::getSingleton().
openResource( basename, resGroupName );
gkString data = pStream->getAsString();
// Open the .scene File
XMLDoc.Parse( data.c_str() );
pStream->close();
pStream.setNull();
if (XMLDoc.Error())
{
gkPrintf("[XML] Error - The TiXmlDocument reported an error: %s", XMLDoc.ErrorDesc());
return false;
}
}
catch(Ogre::Exception &e)
{
gkPrintf("[XML] Error - creating TiXmlDocument %s %s", fileName.c_str(), e.getDescription().c_str());
return false;
}
return true;
}
//--------------------------------------------------------------------------
void
FLevelFileSerializer::importFLevelFile( Ogre::DataStreamPtr &stream, FLevelFile* pDest )
{
size_t start_position( stream->tell() );
readFileHeader( stream );
uint32 section_offsets[ m_header.section_count ];
readInts( stream, section_offsets, m_header.section_count );
Ogre::DataStreamPtr section;
for( size_t i(0); i < m_header.section_count; ++i )
{
size_t current_offset( stream->tell() - start_position );
size_t section_gap( section_offsets[i] - current_offset );
if( current_offset > section_offsets[i] )
{
OGRE_EXCEPT(Ogre::Exception::ERR_INVALIDPARAMS
,"FLevel sections overlap"
,"FLevelFileSerializer::importFLevelFile" );
}
else if( section_gap )
{
stream->skip( section_gap );
Ogre::LogManager::getSingleton().stream()
<< "Warning: skiping gap in front of section " << i
<< " gap size " << section_gap
<< " FLevelFileSerializer::importFLevelFile";
}
readSectionData( stream, section );
readSection( section, pDest, i );
section->close();
section.setNull();
}
readEnd( stream );
}
void ReloadMaterial(const std::string& materialName, const std::string& groupName, const std::string& filename, bool parseMaterialScript)
{
if (materialName.empty())
{
Ogre::LogManager::getSingleton().logMessage("Material name is empty.");
return;
}
if (groupName.empty())
{
Ogre::LogManager::getSingleton().logMessage("Group name is empty.");
return;
}
if (filename.empty())
{
Ogre::LogManager::getSingleton().logMessage("Filename is empty.");
return;
}
UnloadMaterials(filename);
UnloadVertexPrograms(filename);
UnloadFragmentPrograms(filename);
if (parseMaterialScript)
{
Ogre::DataStreamPtr stream = Ogre::ResourceGroupManager::getSingleton().openResource(filename);
if(!stream.isNull())
{
try
{
Ogre::MaterialManager::getSingleton().parseScript(stream, groupName);
Ogre::MaterialPtr materialPtr = Ogre::MaterialManager::getSingleton().getByName(materialName);
if (!materialPtr.isNull())
{
materialPtr->compile();
materialPtr->load();
}
}
catch (Ogre::Exception &e)
{
StringUtil::StrStreamType msg;
msg << "Exception: FILE: " << __FILE__ << " LINE: " << __LINE__ << " DESC: " << e.getFullDescription() << std::endl;
Ogre::LogManager::getSingleton().logMessage(msg.str());
}
}
stream->close();
///
/// RELOAD MATERIAL SCRIPT CONTENTS
///
stream = Ogre::ResourceGroupManager::getSingleton().openResource(filename);
if(!stream.isNull())
{
try
{
///
/// RELOAD ALL MATERIAL CONTENTS IN FILE
///
while(!stream->eof())
{
std::string line = stream->getLine();
StringUtil::trim(line);
///
/// RELOAD MATERIALS
///
if (StringUtil::startsWith(line, "material"))
{
Ogre::vector<Ogre::String>::type vec = StringUtil::split(line," \t:");
bool skipFirst = true;
for (Ogre::vector<Ogre::String>::type::iterator it = vec.begin(); it < vec.end(); ++it)
{
if (skipFirst)
{
skipFirst = false;
continue;
}
std::string match = (*it);
StringUtil::trim(match);
if (!match.empty())
{
LoadResource(Ogre::MaterialManager::getSingletonPtr(), match, groupName);
break;
}
}
}
///
/// RELOAD VERTEX PROGRAMS
///
if (StringUtil::startsWith(line, "vertex_program") && !StringUtil::startsWith(line, "vertex_program_ref"))
{
Ogre::vector<Ogre::String>::type vec = StringUtil::split(line," \t");
bool skipFirst = true;
for (Ogre::vector<Ogre::String>::type::iterator it = vec.begin(); it < vec.end(); ++it)
{
if (skipFirst)
{
skipFirst = false;
continue;
}
std::string match = (*it);
StringUtil::trim(match);
if (!match.empty())
{
LoadResource(Ogre::HighLevelGpuProgramManager::getSingletonPtr(), match, groupName);
break;
}
}
}
///
/// RELOAD FRAGMENT PROGRAMS
///
if (StringUtil::startsWith(line, "fragment_program") && !StringUtil::startsWith(line, "fragment_program_ref"))
{
Ogre::vector<Ogre::String>::type vec = StringUtil::split(line," \t");
bool skipFirst = true;
for (Ogre::vector<Ogre::String>::type::iterator it = vec.begin(); it < vec.end(); ++it)
{
if (skipFirst)
{
skipFirst = false;
continue;
}
std::string match = (*it);
StringUtil::trim(match);
if (!match.empty())
{
LoadResource(Ogre::HighLevelGpuProgramManager::getSingletonPtr(), match, groupName);
break;
}
}
}
}
}
catch (Ogre::Exception &e)
{
StringUtil::StrStreamType msg;
msg << "Exception: FILE: " << __FILE__ << " LINE: " << __LINE__ << " DESC: " << e.getFullDescription() << std::endl;
Ogre::LogManager::getSingleton().logMessage(msg.str());
}
}
stream->close();
try
{
// Do a render test if it fails, leave materials unloaded
Ogre::Root::getSingleton().renderOneFrame();
return;
}
catch (Ogre::Exception &e)
{
UnloadVertexPrograms(filename);
StringUtil::StrStreamType msg;
msg << "Render test failed. Unloading vertex programs." << std::endl;
msg << "Exception: FILE: " << __FILE__ << " LINE: " << __LINE__ << " DESC: " << e.getFullDescription() << std::endl;
Ogre::LogManager::getSingleton().logMessage(msg.str());
}
try
{
// Do a render test if it fails, leave materials unloaded
Ogre::Root::getSingleton().renderOneFrame();
}
catch (Ogre::Exception &e)
{
// Don't load the script this time
ReloadMaterial(materialName, groupName, filename, false);
StringUtil::StrStreamType msg;
msg << "Render test failed. Unloading materials." << std::endl;
msg << "Exception: FILE: " << __FILE__ << " LINE: " << __LINE__ << " DESC: " << e.getFullDescription() << std::endl;
Ogre::LogManager::getSingleton().logMessage(msg.str());
}
}
}
void FontLoader::loadFont(const std::string &fileName, bool exportToFile)
{
Ogre::DataStreamPtr file = Ogre::ResourceGroupManager::getSingleton().openResource(fileName);
float fontSize;
int one;
file->read(&fontSize, sizeof(fontSize));
file->read(&one, sizeof(int));
assert(one == 1);
file->read(&one, sizeof(int));
assert(one == 1);
char name_[284];
file->read(name_, sizeof(name_));
std::string name(name_);
GlyphInfo data[256];
file->read(data, sizeof(data));
file->close();
// Create the font texture
std::string bitmapFilename = "Fonts/" + std::string(name) + ".tex";
Ogre::DataStreamPtr bitmapFile = Ogre::ResourceGroupManager::getSingleton().openResource(bitmapFilename);
int width, height;
bitmapFile->read(&width, sizeof(int));
bitmapFile->read(&height, sizeof(int));
std::vector<Ogre::uchar> textureData;
textureData.resize(width*height*4);
bitmapFile->read(&textureData[0], width*height*4);
bitmapFile->close();
std::string resourceName;
if (name.size() >= 5 && Misc::StringUtils::ciEqual(name.substr(0, 5), "magic"))
resourceName = "Magic Cards";
else if (name.size() >= 7 && Misc::StringUtils::ciEqual(name.substr(0, 7), "century"))
resourceName = "Century Gothic";
else if (name.size() >= 7 && Misc::StringUtils::ciEqual(name.substr(0, 7), "daedric"))
resourceName = "Daedric";
else
return; // no point in loading it, since there is no way of using additional fonts
std::string textureName = name;
Ogre::Image image;
image.loadDynamicImage(&textureData[0], width, height, Ogre::PF_BYTE_RGBA);
Ogre::TexturePtr texture = Ogre::TextureManager::getSingleton().createManual(textureName,
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
Ogre::TEX_TYPE_2D,
width, height, 0, Ogre::PF_BYTE_RGBA);
texture->loadImage(image);
if (exportToFile)
image.save(resourceName + ".png");
// Register the font with MyGUI
MyGUI::ResourceManualFont* font = static_cast<MyGUI::ResourceManualFont*>(
MyGUI::FactoryManager::getInstance().createObject("Resource", "ResourceManualFont"));
// We need to emulate loading from XML because the data members are private as of mygui 3.2.0
MyGUI::xml::Document xmlDocument;
MyGUI::xml::ElementPtr root = xmlDocument.createRoot("ResourceManualFont");
root->addAttribute("name", resourceName);
MyGUI::xml::ElementPtr defaultHeight = root->createChild("Property");
defaultHeight->addAttribute("key", "DefaultHeight");
defaultHeight->addAttribute("value", fontSize);
MyGUI::xml::ElementPtr source = root->createChild("Property");
source->addAttribute("key", "Source");
source->addAttribute("value", std::string(textureName));
MyGUI::xml::ElementPtr codes = root->createChild("Codes");
for(int i = 0; i < 256; i++)
{
float x1 = data[i].top_left.x*width;
float y1 = data[i].top_left.y*height;
float w = data[i].top_right.x*width - x1;
float h = data[i].bottom_left.y*height - y1;
ToUTF8::Utf8Encoder encoder(mEncoding);
unsigned long unicodeVal = utf8ToUnicode(getUtf8(i, encoder, mEncoding));
MyGUI::xml::ElementPtr code = codes->createChild("Code");
code->addAttribute("index", unicodeVal);
code->addAttribute("coord", MyGUI::utility::toString(x1) + " "
+ MyGUI::utility::toString(y1) + " "
+ MyGUI::utility::toString(w) + " "
+ MyGUI::utility::toString(h));
code->addAttribute("advance", data[i].width);
code->addAttribute("bearing", MyGUI::utility::toString(data[i].kerning) + " "
+ MyGUI::utility::toString((fontSize-data[i].ascent)));
code->addAttribute("size", MyGUI::IntSize(data[i].width, data[i].height));
// More hacks! The french game uses several win1252 characters that are not included
// in the cp437 encoding of the font. Fall back to similar available characters.
if (mEncoding == ToUTF8::CP437)
{
std::multimap<int, int> additional; // <cp437, unicode>
additional.insert(std::make_pair(39, 0x2019)); // apostrophe
additional.insert(std::make_pair(45, 0x2013)); // dash
additional.insert(std::make_pair(45, 0x2014)); // dash
additional.insert(std::make_pair(34, 0x201D)); // right double quotation mark
additional.insert(std::make_pair(34, 0x201C)); // left double quotation mark
additional.insert(std::make_pair(44, 0x201A));
additional.insert(std::make_pair(44, 0x201E));
additional.insert(std::make_pair(43, 0x2020));
additional.insert(std::make_pair(94, 0x02C6));
additional.insert(std::make_pair(37, 0x2030));
additional.insert(std::make_pair(83, 0x0160));
additional.insert(std::make_pair(60, 0x2039));
additional.insert(std::make_pair(79, 0x0152));
additional.insert(std::make_pair(90, 0x017D));
additional.insert(std::make_pair(39, 0x2019));
additional.insert(std::make_pair(126, 0x02DC));
additional.insert(std::make_pair(84, 0x2122));
additional.insert(std::make_pair(83, 0x0161));
additional.insert(std::make_pair(62, 0x203A));
additional.insert(std::make_pair(111, 0x0153));
additional.insert(std::make_pair(122, 0x017E));
additional.insert(std::make_pair(89, 0x0178));
additional.insert(std::make_pair(156, 0x00A2));
additional.insert(std::make_pair(46, 0x2026));
for (std::multimap<int, int>::iterator it = additional.begin(); it != additional.end(); ++it)
{
if (it->first != i)
continue;
MyGUI::xml::ElementPtr code = codes->createChild("Code");
code->addAttribute("index", it->second);
code->addAttribute("coord", MyGUI::utility::toString(x1) + " "
+ MyGUI::utility::toString(y1) + " "
+ MyGUI::utility::toString(w) + " "
+ MyGUI::utility::toString(h));
code->addAttribute("advance", data[i].width);
code->addAttribute("bearing", MyGUI::utility::toString(data[i].kerning) + " "
+ MyGUI::utility::toString((fontSize-data[i].ascent)));
code->addAttribute("size", MyGUI::IntSize(data[i].width, data[i].height));
}
}
// ASCII vertical bar, use this as text input cursor
if (i == 124)
{
MyGUI::xml::ElementPtr cursorCode = codes->createChild("Code");
cursorCode->addAttribute("index", MyGUI::FontCodeType::Cursor);
cursorCode->addAttribute("coord", MyGUI::utility::toString(x1) + " "
+ MyGUI::utility::toString(y1) + " "
+ MyGUI::utility::toString(w) + " "
+ MyGUI::utility::toString(h));
cursorCode->addAttribute("advance", data[i].width);
cursorCode->addAttribute("bearing", MyGUI::utility::toString(data[i].kerning) + " "
+ MyGUI::utility::toString((fontSize-data[i].ascent)));
cursorCode->addAttribute("size", MyGUI::IntSize(data[i].width, data[i].height));
}
// Question mark, use for NotDefined marker (used for glyphs not existing in the font)
if (i == 63)
{
MyGUI::xml::ElementPtr cursorCode = codes->createChild("Code");
cursorCode->addAttribute("index", MyGUI::FontCodeType::NotDefined);
cursorCode->addAttribute("coord", MyGUI::utility::toString(x1) + " "
+ MyGUI::utility::toString(y1) + " "
+ MyGUI::utility::toString(w) + " "
+ MyGUI::utility::toString(h));
cursorCode->addAttribute("advance", data[i].width);
cursorCode->addAttribute("bearing", MyGUI::utility::toString(data[i].kerning) + " "
+ MyGUI::utility::toString((fontSize-data[i].ascent)));
cursorCode->addAttribute("size", MyGUI::IntSize(data[i].width, data[i].height));
}
}
// These are required as well, but the fonts don't provide them
for (int i=0; i<2; ++i)
{
MyGUI::FontCodeType::Enum type;
if(i == 0)
type = MyGUI::FontCodeType::Selected;
else if (i == 1)
type = MyGUI::FontCodeType::SelectedBack;
MyGUI::xml::ElementPtr cursorCode = codes->createChild("Code");
cursorCode->addAttribute("index", type);
cursorCode->addAttribute("coord", "0 0 0 0");
cursorCode->addAttribute("advance", "0");
cursorCode->addAttribute("bearing", "0 0");
cursorCode->addAttribute("size", "0 0");
}
if (exportToFile)
{
xmlDocument.createDeclaration();
xmlDocument.save(resourceName + ".xml");
}
font->deserialization(root, MyGUI::Version(3,2,0));
MyGUI::ResourceManager::getInstance().removeByName(font->getResourceName());
MyGUI::ResourceManager::getInstance().addResource(font);
}