init

demo/bin/gdexample.gdextension

@@ -0,0 +1,20 @@
+[configuration]
+
+entry_symbol = "example_library_init"
+compatibility_minimum = "4.5"
+reloadable = true
+
+[libraries]
+
+macos.debug = "./libgdexample.macos.template_debug.dylib"
+macos.release = "./libgdexample.macos.template_release.dylib"
+windows.debug.x86_32 = "./gdexample.windows.template_debug.x86_32.dll"
+windows.release.x86_32 = "./gdexample.windows.template_release.x86_32.dll"
+windows.debug.x86_64 = "./gdexample.windows.template_debug.x86_64.dll"
+windows.release.x86_64 = "./gdexample.windows.template_release.x86_64.dll"
+linux.debug.x86_64 = "./libgdexample.linux.template_debug.x86_64.so"
+linux.release.x86_64 = "./libgdexample.linux.template_release.x86_64.so"
+linux.debug.arm64 = "./libgdexample.linux.template_debug.arm64.so"
+linux.release.arm64 = "./libgdexample.linux.template_release.arm64.so"
+linux.debug.rv64 = "./libgdexample.linux.template_debug.rv64.so"
+linux.release.rv64 = "./libgdexample.linux.template_release.rv64.so"

src/gdexample.cpp

@@ -0,0 +1,24 @@
+#include "gdexample.h"
+#include <godot_cpp/core/class_db.hpp>
+
+using namespace godot;
+
+void GDExample::_bind_methods() {
+}
+
+GDExample::GDExample() {
+	// Initialize any variables here.
+	time_passed = 0.0;
+}
+
+GDExample::~GDExample() {
+	// Add your cleanup here.
+}
+
+void GDExample::_process(double delta) {
+	time_passed += delta;
+
+	Vector2 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

@@ -0,0 +1,23 @@
+#pragma once
+
+#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(double delta) override;
+};
+
+} // namespace godot

src/register_types.cpp

@@ -0,0 +1,36 @@
+#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;
+	}
+
+	GDREGISTER_RUNTIME_CLASS(GDExample);
+}
+
+void uninitialize_example_module(ModuleInitializationLevel p_level) {
+	if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE) {
+		return;
+	}
+}
+
+extern "C" {
+// Initialization.
+GDExtensionBool GDE_EXPORT example_library_init(GDExtensionInterfaceGetProcAddress p_get_proc_address, const GDExtensionClassLibraryPtr p_library, GDExtensionInitialization *r_initialization) {
+	godot::GDExtensionBinding::InitObject init_obj(p_get_proc_address, 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

@@ -0,0 +1,8 @@
+#pragma once
+
+#include <godot_cpp/core/class_db.hpp>
+
+using namespace godot;
+
+void initialize_example_module(ModuleInitializationLevel p_level);
+void uninitialize_example_module(ModuleInitializationLevel p_level);