Initialize Project

.gitmodules

@@ -0,0 +1,4 @@
+[submodule "godot-cpp"]
+	path = godot-cpp
+	url = https://github.com/godotengine/godot-cpp
+	branch = 4.5

SConstruct

@@ -0,0 +1,45 @@
+#!/usr/bin/env python
+import os
+import sys
+
+env = SConscript("godot-cpp/SConstruct")
+
+# For reference:
+# - CCFLAGS are compilation flags shared between C and C++
+# - CFLAGS are for C-specific compilation flags
+# - CXXFLAGS are for C++-specific compilation flags
+# - CPPFLAGS are for pre-processor flags
+# - CPPDEFINES are for pre-processor defines
+# - LINKFLAGS are for linking flags
+
+# tweak this if you want to use different folders, or more folders, to store your source code in.
+env.Append(CPPPATH=["src/"])
+sources = Glob("src/*.cpp")
+
+if env["platform"] == "macos":
+    library = env.SharedLibrary(
+        "demo/bin/libgtriangulation.{}.{}.framework/libgtriangulation.{}.{}".format(
+            env["platform"], env["target"], env["platform"], env["target"]
+        ),
+        source=sources,
+    )
+elif env["platform"] == "ios":
+    if env["ios_simulator"]:
+        library = env.StaticLibrary(
+            "demo/bin/libgtriangulation.{}.{}.simulator.a".format(
+                env["platform"], env["target"]
+            ),
+            source=sources,
+        )
+    else:
+        library = env.StaticLibrary(
+            "demo/bin/libgtriangulation.{}.{}.a".format(env["platform"], env["target"]),
+            source=sources,
+        )
+else:
+    library = env.SharedLibrary(
+        "demo/bin/libgtriangulation{}{}".format(env["suffix"], env["SHLIBSUFFIX"]),
+        source=sources,
+    )
+
+Default(library)

demo/.editorconfig

@@ -0,0 +1,4 @@
+root = true
+
+[*]
+charset = utf-8

demo/icon.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="128" height="128"><rect width="124" height="124" x="2" y="2" fill="#363d52" stroke="#212532" stroke-width="4" rx="14"/><g fill="#fff" transform="translate(12.322 12.322)scale(.101)"><path d="M105 673v33q407 354 814 0v-33z"/><path fill="#478cbf" d="m105 673 152 14q12 1 15 14l4 67 132 10 8-61q2-11 15-15h162q13 4 15 15l8 61 132-10 4-67q3-13 15-14l152-14V427q30-39 56-81-35-59-83-108-43 20-82 47-40-37-88-64 7-51 8-102-59-28-123-42-26 43-46 89-49-7-98 0-20-46-46-89-64 14-123 42 1 51 8 102-48 27-88 64-39-27-82-47-48 49-83 108 26 42 56 81zm0 33v39c0 276 813 276 814 0v-39l-134 12-5 69q-2 10-14 13l-162 11q-12 0-16-11l-10-65H446l-10 65q-4 11-16 11l-162-11q-12-3-14-13l-5-69z"/><path d="M483 600c0 34 58 34 58 0v-86c0-34-58-34-58 0z"/><circle cx="725" cy="526" r="90"/><circle cx="299" cy="526" r="90"/></g><g fill="#414042" transform="translate(12.322 12.322)scale(.101)"><circle cx="307" cy="532" r="60"/><circle cx="717" cy="532" r="60"/></g></svg>

demo/icon.svg.import

@@ -0,0 +1,43 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://ch0aljsxfwrd6"
+path="res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.svg"
+dest_files=["res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
+svg/scale=1.0
+editor/scale_with_editor_scale=false
+editor/convert_colors_with_editor_theme=false

demo/main.tscn

@@ -0,0 +1,9 @@
+[gd_scene load_steps=2 format=3 uid="uid://dvgdgi3jrhrvt"]
+
+[ext_resource type="Texture2D" uid="uid://ch0aljsxfwrd6" path="res://icon.svg" id="1_ig7tw"]
+
+[node name="main" type="Node2D"]
+
+[node name="GDExample" type="GDExample" parent="."]
+texture = ExtResource("1_ig7tw")
+centered = false

demo/project.godot

@@ -0,0 +1,16 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=5
+
+[application]
+
+config/name="demo"
+run/main_scene="res://main.tscn"
+config/features=PackedStringArray("4.5", "Forward Plus")
+config/icon="res://icon.svg"

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 +1,41 @@
+#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_triangulation_module(ModuleInitializationLevel p_level) {
+  if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE) {
+    return;
+  }
+
+  GDREGISTER_RUNTIME_CLASS(GDExample);
+}
+
+void uninitialize_triangulation_module(ModuleInitializationLevel p_level) {
+  if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE) {
+    return;
+  }
+}
+
+extern "C" {
+// Initialization.
+GDExtensionBool GDE_EXPORT triangulation_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_triangulation_module);
+  init_obj.register_terminator(uninitialize_triangulation_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);