Support for loading objects, uses and model factories from an XML resource

1 files changed, 17 insertions, 0 deletions

diff --git a/assetFactory/modelFactory.cpp b/assetFactory/modelFactory.cpp
index 4c25e48..2642900 100644
--- a/assetFactory/modelFactory.cpp
+++ b/assetFactory/modelFactory.cpp
@@ -2,7 +2,10 @@
 #include "cuboid.h"
 #include "cylinder.h"
 #include "modelFactoryMesh_fwd.h"
+#include "object.h"
 #include "plane.h"
+#include "saxParse-persistence.h"
+#include <filesystem.h>
 
 ModelFactory::ModelFactory() :
 	shapes {
@@ -12,3 +15,17 @@ ModelFactory::ModelFactory() :
 	}
 {
 }
+
+std::shared_ptr<ModelFactory>
+ModelFactory::loadXML(const std::filesystem::path & filename)
+{
+	filesystem::FileStar file {filename.c_str(), "r"};
+	return Persistence::SAXParsePersistence {}.loadState<std::shared_ptr<ModelFactory>>(file);
+}
+
+bool
+ModelFactory::persist(Persistence::PersistenceStore & store)
+{
+	using MapObjects = Persistence::MapByMember<Shapes, Object>;
+	return STORE_TYPE && STORE_NAME_HELPER("object", shapes, MapObjects);
+}