//---------------------------------------------------------------------
bool OverlayManager::parseChildren( DataStreamPtr& stream, const String& line,
Overlay* pOverlay, bool isATemplate, OverlayContainer* parent)
{
bool ret = false;
uint skipParam =0;
vector<String>::type params = StringUtil::split(line, "\t\n ()");
if (isATemplate)
{
if (params[0] == "template")
{
skipParam++; // the first param = 'template' on a new child element
}
}
// top level component cannot be an element, it must be a container unless it is a template
if (params[0+skipParam] == "container" || (params[0+skipParam] == "element" && (isATemplate || parent != NULL)) )
{
String templateName;
ret = true;
// nested container/element
if (params.size() > 3+skipParam)
{
if (params.size() != 5+skipParam)
{
LogManager::getSingleton().logMessage(
"Bad element/container line: '"
+ line + "' in " + parent->getTypeName()+ " " + parent->getName() +
", expecting ':' templateName", LML_CRITICAL);
skipToNextCloseBrace(stream);
// barf
return ret;
}
if (params[3+skipParam] != ":")
{
LogManager::getSingleton().logMessage(
"Bad element/container line: '"
+ line + "' in " + parent->getTypeName()+ " " + parent->getName() +
", expecting ':' for element inheritance", LML_CRITICAL);
skipToNextCloseBrace(stream);
// barf
return ret;
}
templateName = params[4+skipParam];
}
else if (params.size() != 3+skipParam)
{
LogManager::getSingleton().logMessage(
"Bad element/container line: '"
+ line + "' in " + parent->getTypeName()+ " " + parent->getName() +
", expecting 'element type(name)'");
skipToNextCloseBrace(stream);
// barf
return ret;
}
skipToNextOpenBrace(stream);
parseNewElement(stream, params[1+skipParam], params[2+skipParam], true, pOverlay, isATemplate, templateName, (OverlayContainer*)parent);
}
return ret;
}
//-----------------------------------------------------------------------
void ParticleSystemManager::parseScript(DataStreamPtr& stream, const String& groupName)
{
#if OGRE_USE_NEW_COMPILERS == 1
ScriptCompilerManager::getSingleton().parseScript(stream, groupName);
#else // OGRE_USE_NEW_COMPILERS
String line;
ParticleSystem* pSys;
std::vector<String> vecparams;
pSys = 0;
while(!stream->eof())
{
line = stream->getLine();
// Ignore comments & blanks
if (!(line.length() == 0 || line.substr(0,2) == "//"))
{
if (pSys == 0)
{
// No current system
// So first valid data should be a system name
if (StringUtil::startsWith(line, "particle_system "))
{
// chop off the 'particle_system ' needed by new compilers
line = line.substr(16);
}
pSys = createTemplate(line, groupName);
pSys->_notifyOrigin(stream->getName());
// Skip to and over next {
skipToNextOpenBrace(stream);
}
else
{
// Already in a system
if (line == "}")
{
// Finished system
pSys = 0;
}
else if (line.substr(0,7) == "emitter")
{
// new emitter
// Get typename
vecparams = StringUtil::split(line, "\t ");
if (vecparams.size() < 2)
{
// Oops, bad emitter
LogManager::getSingleton().logMessage("Bad particle system emitter line: '"
+ line + "' in " + pSys->getName());
skipToNextCloseBrace(stream);
}
skipToNextOpenBrace(stream);
parseNewEmitter(vecparams[1], stream, pSys);
}
else if (line.substr(0,8) == "affector")
{
// new affector
// Get typename
vecparams = StringUtil::split(line, "\t ");
if (vecparams.size() < 2)
{
// Oops, bad affector
LogManager::getSingleton().logMessage("Bad particle system affector line: '"
+ line + "' in " + pSys->getName());
skipToNextCloseBrace(stream);
}
skipToNextOpenBrace(stream);
parseNewAffector(vecparams[1],stream, pSys);
}
else
{
// Attribute
parseAttrib(line, pSys);
}
}
}
}
#endif // OGRE_USE_NEW_COMPILERS
}