92 lines
2.5 KiB
C++
Executable File
92 lines
2.5 KiB
C++
Executable File
#include "BaseEntity.h"
|
|
#include "ObjectManager.h"
|
|
#include "CStr.h"
|
|
|
|
// xerces XML stuff
|
|
#include <xercesc/dom/DOM.hpp>
|
|
#include <xercesc/parsers/XercesDOMParser.hpp>
|
|
#include <xercesc/framework/LocalFileInputSource.hpp>
|
|
#include <xercesc/util/XMLString.hpp>
|
|
#include <xercesc/util/PlatformUtils.hpp>
|
|
|
|
// Gee's custom error handler
|
|
#include <ps/XercesErrorHandler.h>
|
|
|
|
// automatically use namespace ..
|
|
XERCES_CPP_NAMESPACE_USE
|
|
|
|
bool CBaseEntity::loadXML( CStr filename )
|
|
{
|
|
// I can only assume Rich knows what this does ;)
|
|
|
|
bool parseOK = false;
|
|
|
|
// Initialize XML library
|
|
XMLPlatformUtils::Initialize();
|
|
{
|
|
// Create parser instance
|
|
XercesDOMParser *parser = new XercesDOMParser();
|
|
|
|
// Setup parser
|
|
parser->setValidationScheme(XercesDOMParser::Val_Auto);
|
|
parser->setDoNamespaces(false);
|
|
parser->setDoSchema(false);
|
|
parser->setCreateEntityReferenceNodes(false);
|
|
|
|
// Set customized error handler
|
|
CXercesErrorHandler *errorHandler = new CXercesErrorHandler();
|
|
parser->setErrorHandler(errorHandler);
|
|
|
|
// Get main node
|
|
LocalFileInputSource source( XMLString::transcode(filename) );
|
|
|
|
// Parse file
|
|
parser->parse(source);
|
|
|
|
// Check how many errors
|
|
parseOK = parser->getErrorCount() == 0;
|
|
|
|
if (parseOK) {
|
|
// parsed successfully - grab our data
|
|
DOMDocument *doc = parser->getDocument();
|
|
DOMElement *element = doc->getDocumentElement();
|
|
|
|
// root_name should be Object
|
|
CStr root_name = XMLString::transcode( element->getNodeName() );
|
|
|
|
// should have at least 3 children - Name, ModelName and TextureName
|
|
DOMNodeList *children = element->getChildNodes();
|
|
int numChildren=children->getLength();
|
|
for (int i=0; i<numChildren; ++i) {
|
|
// Get node
|
|
DOMNode *child = children->item(i);
|
|
|
|
// A child element
|
|
if (child->getNodeType() == DOMNode::ELEMENT_NODE)
|
|
{
|
|
// First get element and not node
|
|
DOMElement *child_element = (DOMElement*)child;
|
|
|
|
CStr element_name = XMLString::transcode( child_element->getNodeName() );
|
|
DOMNode *value_node= child_element->getChildNodes()->item(0);
|
|
CStr element_value=value_node ? XMLString::transcode(value_node->getNodeValue()) : "";
|
|
|
|
if (element_name==CStr("Name")) {
|
|
m_name = element_value;
|
|
} else if (element_name==CStr("Actor")) {
|
|
m_actorObject = g_ObjMan.FindObject( element_value );
|
|
} else if (element_name==CStr("Speed")) {
|
|
m_speed = element_value.ToFloat();
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
delete parser;
|
|
}
|
|
XMLPlatformUtils::Terminate();
|
|
|
|
return parseOK;
|
|
}
|