Rename geometry and serializer files

Apply the rename manifest, normalize serializer filenames to the classes they define, and update includes and CMake source lists.

Generated with the assistance of an AI coding tool.

src/serializers/json_serializer.h

@@ -0,0 +1,59 @@
+#ifndef JSONSERIALIZER_H
+#define JSONSERIALIZER_H
+
+#ifdef WITH_GLTF
+
+#include "../ifcgeom/serializer.h"
+#include "../ifcparse/file.h"
+#include "../plugin/plugin.h"
+#include "../serializers/serializers_api.h"
+#include "../serializers/document_serializer_plugin.h"
+
+#include <boost/shared_ptr.hpp>
+
+class json_serializer : public ifcopenshell::geom::serializer {
+  public:
+    enum Dialect {
+        JSON_DIALECT_CREOOX
+    };
+  private:
+    boost::shared_ptr<ifcopenshell::geom::serializer> implementation_;
+
+  protected:
+    std::string json_filename;
+    Dialect dialect_;
+
+  public:
+    json_serializer(ifcopenshell::file* file, const std::string& json_filename, Dialect dialect = Dialect::JSON_DIALECT_CREOOX, ifcopenshell::logger& logger = ifcopenshell::logger::root())
+        : json_filename(json_filename)
+        , dialect_(dialect)
+    {
+        if (!file) {
+            return;
+        }
+
+        ifcopenshell::serializers::document_serializer_context context;
+        context.file = file;
+        context.output_filename = json_filename;
+        context.schema_name = file->schema()->name();
+        context.dialect = static_cast<int>(dialect);
+        implementation_ = ifcopenshell::serializers::document_serializer_registry_instance().create("json", context);
+    }
+
+    virtual ~json_serializer() {}
+
+    bool ready() { return true; }
+    void writeHeader() {}
+
+    void finalize() {
+        if (!implementation_) {
+            throw ifcopenshell::exception("No JSON serializer implementation constructed");
+        }
+        implementation_->finalize();
+    }
+    void setFile(ifcopenshell::file&) { throw ifcopenshell::exception("Should be supplied on construction"); }
+};
+
+#endif
+
+#endif