extension/src/Checksum.hpp


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#pragma once

#include <godot_cpp/classes/object.hpp>
#include <godot_cpp/core/class_db.hpp>
#include <godot_cpp/variant/utility_functions.hpp>

namespace OpenVic2 {
   class Checksum : public godot::Object {
      GDCLASS(Checksum, godot::Object)

      //BEGIN BOILERPLATE
      static Checksum* _checksum;

   protected:
      static void _bind_methods() {
         godot::ClassDB::bind_method(godot::D_METHOD("get_checksum_text"), &Checksum::get_checksum_text);
      }

   public:
      inline static Checksum* get_singleton() { return _checksum; }

      inline Checksum() {
         ERR_FAIL_COND(_checksum != nullptr);
         _checksum = this;
      }
      inline ~Checksum() {
         ERR_FAIL_COND(_checksum != this);
         _checksum = nullptr;
      }
      //END BOILERPLATE

      inline godot::String get_checksum_text() {
         return godot::String("1234abcd");
      }
   };

   Checksum* Checksum::_checksum = nullptr;
}