Initial commit

src/gdexample.cpp

@@ -0,0 +1,28 @@
+
+#include "gdexample.h"
+#include <godot_cpp/core/class_db.hpp>
+
+using namespace godot;
+
+void GDExample::_bind_methods() {
+    // ClassDB::bind_method(D_METHOD("_process", "delta"), &GDExample::_process);
+}
+
+GDExample::GDExample()
+{
+    time_passed = 0.0;
+    
+}
+
+GDExample::~GDExample() {}
+
+void GDExample::_process(float delta)
+{
+    time_passed += delta;
+
+    auto new_position = Vector2(
+        10.0 + (10.0 * sin(time_passed * 2.0)),
+        10.0 + (10.0 * cos(time_passed * 1.5)));
+
+    set_position(new_position);
+}

src/gdexample.h

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+#ifndef GDEXAMPLE_H
+#define GDEXAMPLE_H
+
+#include <godot_cpp/classes/sprite2d.hpp>
+
+namespace godot
+{
+    class GDExample : public Sprite2D
+    {
+        GDCLASS(GDExample, Sprite2D)
+    private:
+        double time_passed;
+
+    protected:
+        static void _bind_methods();
+
+    public:
+        GDExample();
+        ~GDExample();
+
+        void _process(float delta);
+    };
+}
+#endif

src/register_types.cpp

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+#include "register_types.h"
+
+#include "gdexample.h"
+
+#include <gdextension_interface.h>
+#include <godot_cpp/core/defs.hpp>
+#include <godot_cpp/godot.hpp>
+
+using namespace godot;
+
+void initialize_example_module(ModuleInitializationLevel p_level)
+{
+    if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE)
+    {
+        return;
+    }
+
+    ClassDB::register_class<GDExample>();
+}
+
+void uninitialize_example_module(ModuleInitializationLevel p_level)
+{
+    if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE)
+    {
+        return;
+    }
+}
+
+extern "C"
+{
+    GDExtensionBool GDE_EXPORT library_init(
+        GDExtensionInterfaceGetProcAddress p_get_proc,
+        const GDExtensionClassLibraryPtr p_library,
+        GDExtensionInitialization *r_initialization)
+    {
+        godot::GDExtensionBinding::InitObject init_obj(p_get_proc, p_library, r_initialization);
+
+        init_obj.register_initializer(initialize_example_module);
+        init_obj.register_terminator(uninitialize_example_module);
+        init_obj.set_minimum_library_initialization_level(MODULE_INITIALIZATION_LEVEL_SCENE);
+
+        return init_obj.init();
+    }
+}

src/register_types.h

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+#ifndef GDEXAMPLE_REGISTER_TYPES_H
+#define GDEXAMPLE_REGISTER_TYPES_H
+
+#include <godot_cpp/core/class_db.hpp>
+
+using namespace godot;
+
+void initialize_example_module(ModuleInitializationLevel p_level);
+void uninitialize_example_module(ModuleInitializationLevel p_level);
+
+#endif