SimObject* findObject(const char* name)
{
PROFILE_SCOPE(SimFindObject);
// Play nice with bad code - JDD
if( !name )
return NULL;
SimObject *obj;
char c = *name;
if (c == '%')
{
if (gEvalState.getStackDepth())
{
Dictionary::Entry* ent = gEvalState.getCurrentFrame().lookup(StringTable->insert(name));
if (ent)
return Sim::findObject(ent->getIntValue());
}
}
if(c == '/')
return gRootGroup->findObject(name + 1 );
if(c >= '0' && c <= '9')
{
// it's an id group
const char* temp = name + 1;
for(;;)
{
c = *temp++;
if(!c)
return findObject(dAtoi(name));
else if(c == '/')
{
obj = findObject(dAtoi(name));
if(!obj)
return NULL;
return obj->findObject(temp);
}
}
}
S32 len;
for(len = 0; name[len] != 0 && name[len] != '/'; len++)
;
StringTableEntry stName = StringTable->lookupn(name, len);
if(!stName)
return NULL;
obj = gNameDictionary->find(stName);
if(!name[len])
return obj;
if(!obj)
return NULL;
return obj->findObject(name + len + 1);
}
SimObject *SimGroup::findObject(const char *namePath)
{
// find the end of the object name
S32 len;
for(len = 0; namePath[len] != 0 && namePath[len] != '/'; len++)
;
StringTableEntry stName = StringTable->lookupn(namePath, len);
if(!stName)
return NULL;
SimObject *root = mNameDictionary.find( stName );
if( !root )
return NULL;
if(namePath[len] == 0)
return root;
return root->findObject(namePath + len + 1);
}
