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EntityFilePreprocessor

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EntityFilePreprocessor
This commit is contained in:
sippeangelo
2015-12-17 17:26:36 +01:00
parent c6655ce0d3
commit 0bcbcda8b8
11 changed files with 741 additions and 63 deletions
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src/Engine/Core/EntityXMLFile.cpp
+17 -61
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@@ -71,7 +71,6 @@ void EntityXMLFile::PopulateWorld(World* world)
parseEntityGraph(world, root, 0);
}
void EntityXMLFile::preprocess(std::string inPath, std::string outPath)
{
using namespace xercesc;
@@ -121,7 +120,7 @@ void EntityXMLFile::parseComponentInfo()
for (unsigned int i = 0; i < topLevelElements->getLength(); ++i) {
auto element = static_cast<XSElementDeclaration*>(topLevelElements->item(i));
std::string nameSpace(XSTR(element->getNamespace()));
std::string nameSpace = XSTR(element->getNamespace());
if (nameSpace != "components") {
continue;
}
@@ -129,7 +128,7 @@ void EntityXMLFile::parseComponentInfo()
ComponentInfo compInfo;
// Name
compInfo.Name = XSTR(element->getName());
compInfo.Name = (std::string)XSTR(element->getName());
// Annotation
auto componentAnnotation = element->getAnnotation();
if (componentAnnotation != nullptr) {
@@ -345,69 +344,27 @@ void EntityXMLFile::parseEntityGraph(World* world, xercesc::DOMElement* element,
}
}
// Recurse children
// Recurse children entities
auto children = m_DOMDocument->evaluate(XSTR("Children/Entity"), element, nullptr, DOMXPathResult::ORDERED_NODE_SNAPSHOT_TYPE, nullptr);
for (int i = 0; i < children->getSnapshotLength(); i++) {
children->snapshotItem(i);
parseEntityGraph(world, dynamic_cast<DOMElement*>(children->getNodeValue()), entity);
}
//auto components = m_DOMDocument->getElementsByTagNameNS(XSTR("components"), XSTR("*"));
//for (int i = 0; i < components->getLength(); ++i) {
// auto component = dynamic_cast<DOMElement*>(components->item(i));
// Recurse children entity references
auto refs = m_DOMDocument->evaluate(XSTR("Children/EntityRef"), element, nullptr, DOMXPathResult::ORDERED_NODE_SNAPSHOT_TYPE, nullptr);
for (int i = 0; i < refs->getSnapshotLength(); i++) {
refs->snapshotItem(i);
auto entityRefElement = dynamic_cast<DOMElement*>(refs->getNodeValue());
auto attribute = entityRefElement->getAttribute(XSTR("file"));
if (attribute == nullptr) {
continue;
}
// std::string componentName = XSTR(component->getLocalName());
// auto& compStore = m_ComponentStore.at(componentName);
// auto& compInfo = compStore.Info;
// char* data = &compStore.Data[compStore.Size*compStore.Stride];
// compStore.Size += 1;
// auto fields = component->getChildNodes();
// for (int j = 0; j < fields->getLength(); ++j) {
// auto field = fields->item(j);
// auto nodeType = field->getNodeType();
// if (nodeType != DOMNode::ELEMENT_NODE) {
// continue;
// }
// //auto field = dynamic_cast<DOMElement*>(fields->item(j));
// //const XMLCh* value = fields->item(j)->getTextContent();
// std::string fieldName = XSTR(field->getLocalName());
// if (compInfo.FieldTypes.find(fieldName) == compInfo.FieldTypes.end()) {
// std::cout << "Warning: Component \"" << componentName << "\" contains invalid field \"" << fieldName << "\". Skipping." << std::endl;
// continue;
// }
// std::string fieldType = compInfo.FieldTypes.at(fieldName);
// unsigned int fieldOffset = compInfo.FieldOffsets.at(fieldName);
// XSValue::DataType dataType = XSValue::getDataType(XSTR(fieldType.c_str()));
// if (dataType == XSValue::DataType::dt_MAXCOUNT) {
// // TODO:
// continue;
// }
// if (dataType == XSValue::DataType::dt_string) {
// char* str = XMLString::transcode(field->getTextContent());
// std::string standardString(str);
// XMLString::release(&str);
// memcpy(&data[fieldOffset], reinterpret_cast<char*>(&standardString), getTypeStride(fieldType));
// } else {
// XSValue::Status status;
// XSValue* val = XSValue::getActualValue(field->getTextContent(), dataType, status);
// memcpy(&data[fieldOffset], reinterpret_cast<char*>(&val->fData.fValue), getTypeStride(fieldType));
// }
// }
//}
//auto entities = m_DOMDocument->getElementsByTagName(XSTR("Entity"));
//for (int i = 0; i < entities->getLength(); ++i) {
// auto entity = dynamic_cast<DOMElement*>(entities->item(i));
// //entity->setIdAttribute()
// std::cout << "ENTITY " << i + 1 << std::endl;
//}
std::string file((const char*)XSTR(attribute));
boost::filesystem::path absolutePath = boost::filesystem::path(m_EntityFile).parent_path() / file;
ResourceManager::Load<EntityXMLFile>(absolutePath.string())->PopulateWorld(world);
}
}
std::size_t EntityXMLFile::getTypeStride(std::string typeName)
@@ -491,5 +448,4 @@ void EntityXMLFile::writeData(const xercesc::DOMElement* element, std::string ty
LOG_WARNING("Unknown native data type: %s", typeName.c_str());
}
}
}
}