Added simple UI

.gitmodules

@@ -1,4 +1,4 @@
-[submodule "game-of-life-test/thirdparty/godot-cpp"]
-	path = game-of-life-test/thirdparty/godot-cpp
+[submodule "evolve-die-repeat/thirdparty/godot-cpp"]
+	path = evolve-die-repeat/thirdparty/godot-cpp
 	url = https://github.com/godotengine/godot-cpp.git
 	branch = 4.5

README.md

@@ -1,2 +1,25 @@
-# notSpore
+# Evolve Die Repeat TODO: The name is a work in progress
+
+This is currently quite empty.
+
+## C++ setup
+From anywhere in proejct:
+```bash
+git submodule update --init --recursive
+```
+
+In `thirdparty`:
+```bash
+godot --headless --dump-extension-api
+```
+
+To compile the cpp extension, run this from `thirdparty/godot-cpp`:
+```bash
+scons platform=linux target=template_debug generate_bindings=yes custom_api_file=../extension_api.json -j8
+```
+
+Finally, to compile and extern local `.cpp` files, run this from `thirdparty`:
+```bash
+scons platform=linux target=template_debug -j8
+```
 

evolve-die-repeat/bg-far-placeholder.jpg.import

@@ -2,16 +2,16 @@
 
 importer="texture"
 type="CompressedTexture2D"
-uid="uid://c7assq3lqgw8x"
-path="res://.godot/imported/black_sq.png-43fbf60d129e97f2df8400c8ac3589c6.ctex"
+uid="uid://cua5ptyehfnag"
+path="res://.godot/imported/bg-far-placeholder.jpg-6a0cffeb916e2168f0ff74b7863cf6c9.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://black_sq.png"
-dest_files=["res://.godot/imported/black_sq.png-43fbf60d129e97f2df8400c8ac3589c6.ctex"]
+source_file="res://bg-far-placeholder.jpg"
+dest_files=["res://.godot/imported/bg-far-placeholder.jpg-6a0cffeb916e2168f0ff74b7863cf6c9.ctex"]
 
 [params]
 

evolve-die-repeat/debug_label.gd

@@ -0,0 +1,13 @@
+extends Label
+
+var counter := Test.new()  # C++ class
+
+func _ready() -> void:
+	text += str(counter.get_counter())
+
+func _process(delta: float) -> void:
+	#if Input.is_action_just_pressed("ui_accept"):
+	counter.increment()
+	var baseText := text
+	baseText = baseText.left(baseText.length() - str(counter.get_counter()).length())
+	text = baseText + str(counter.get_counter())

evolve-die-repeat/debug_label.gd.uid

@@ -0,0 +1 @@
+uid://ceut2lrvkns75

evolve-die-repeat/dirt-specs.png.import

@@ -2,16 +2,16 @@
 
 importer="texture"
 type="CompressedTexture2D"
-uid="uid://csm64p7o7eyc6"
-path="res://.godot/imported/white_sq.png-7baf4040d7b03bc76a02f41aa766a5a0.ctex"
+uid="uid://bfjf6dxvbq5cj"
+path="res://.godot/imported/dirt-specs.png-ba680203b0a1b1c73166838cd341279d.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://white_sq.png"
-dest_files=["res://.godot/imported/white_sq.png-7baf4040d7b03bc76a02f41aa766a5a0.ctex"]
+source_file="res://dirt-specs.png"
+dest_files=["res://.godot/imported/dirt-specs.png-ba680203b0a1b1c73166838cd341279d.ctex"]
 
 [params]
 

evolve-die-repeat/icon.svg.import

@@ -2,7 +2,7 @@
 
 importer="texture"
 type="CompressedTexture2D"
-uid="uid://dma7owg4valo7"
+uid="uid://uqy71st3rbdr"
 path="res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"
 metadata={
 "vram_texture": false

evolve-die-repeat/main_menu.gd

@@ -0,0 +1,5 @@
+extends Control
+
+
+func _on_play_button_pressed() -> void:
+	get_tree().change_scene_to_file("res://molecular_stage.tscn")

evolve-die-repeat/main_menu.gd.uid

@@ -0,0 +1 @@
+uid://dxc66bci2ivrj

evolve-die-repeat/main_menu.tscn

@@ -0,0 +1,36 @@
+[gd_scene load_steps=3 format=3 uid="uid://drgv154ei1vrl"]
+
+[ext_resource type="Script" path="res://main_menu.gd" id="1_06t4h"]
+
+[sub_resource type="LabelSettings" id="LabelSettings_rhts7"]
+font_size = 64
+
+[node name="MainMenu" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_06t4h")
+
+[node name="PlayButton" type="Button" parent="."]
+layout_mode = 0
+offset_left = 448.0
+offset_top = 256.0
+offset_right = 768.0
+offset_bottom = 314.0
+text = "Play"
+
+[node name="MainMenuText" type="Label" parent="."]
+layout_mode = 0
+offset_left = 320.0
+offset_top = 32.0
+offset_right = 904.0
+offset_bottom = 151.0
+text = "The Main Menu"
+label_settings = SubResource("LabelSettings_rhts7")
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[connection signal="pressed" from="PlayButton" to="." method="_on_play_button_pressed"]

evolve-die-repeat/molecular_player.gd

@@ -0,0 +1,21 @@
+extends Area2D
+
+@export var speed = 400
+var screen_size
+
+func _ready():
+	screen_size = get_viewport_rect().size
+
+func _process(delta):
+	var velocity = Vector2.ZERO
+	if Input.is_action_pressed("move_right"):
+		velocity.x += 1
+	if Input.is_action_pressed("move_left"):
+		velocity.x -= 1
+	if Input.is_action_pressed("move_down"):
+		velocity.y += 1
+	if Input.is_action_pressed("move_up"):
+		velocity.y -= 1
+
+	position += speed * velocity * delta
+	position = position.clamp(Vector2.ZERO, screen_size)

evolve-die-repeat/molecular_player.gd.uid

@@ -0,0 +1 @@
+uid://di7eglnrnqm6i

evolve-die-repeat/molecular_player.tscn

@@ -0,0 +1,31 @@
+[gd_scene load_steps=5 format=3 uid="uid://dxluckxdkpv4f"]
+
+[ext_resource type="Script" uid="uid://di7eglnrnqm6i" path="res://molecular_player.gd" id="1_0ix7k"]
+[ext_resource type="Texture2D" uid="uid://cy6kyldb6toa4" path="res://player-sprite-placeholder-crop.png" id="1_hh536"]
+
+[sub_resource type="SpriteFrames" id="SpriteFrames_onrkg"]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": ExtResource("1_hh536")
+}],
+"loop": true,
+"name": &"default",
+"speed": 5.0
+}]
+
+[sub_resource type="CapsuleShape2D" id="CapsuleShape2D_4flbx"]
+radius = 191.95984
+height = 1295.8773
+
+[node name="player" type="Area2D"]
+script = ExtResource("1_0ix7k")
+
+[node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
+scale = Vector2(0.5, 0.5)
+sprite_frames = SubResource("SpriteFrames_onrkg")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2(0, 56)
+rotation = -1.5732701
+shape = SubResource("CapsuleShape2D_4flbx")

evolve-die-repeat/molecular_stage.tscn

@@ -0,0 +1,57 @@
+[gd_scene load_steps=5 format=3 uid="uid://b55w56d4twno1"]
+
+[ext_resource type="Script" uid="uid://ceut2lrvkns75" path="res://debug_label.gd" id="1_0kdu2"]
+[ext_resource type="Texture2D" uid="uid://cua5ptyehfnag" path="res://bg-far-placeholder.jpg" id="2_f4v4g"]
+[ext_resource type="Texture2D" uid="uid://bfjf6dxvbq5cj" path="res://dirt-specs.png" id="3_582e3"]
+[ext_resource type="PackedScene" uid="uid://dxluckxdkpv4f" path="res://molecular_player.tscn" id="4_f4v4g"]
+
+[node name="MolecularStag" type="Node2D"]
+
+[node name="Background" type="Node2D" parent="."]
+
+[node name="ParallaxFar" type="Parallax2D" parent="Background"]
+scroll_scale = Vector2(0.5, 0.5)
+repeat_times = 7
+
+[node name="Sprite2D" type="Sprite2D" parent="Background/ParallaxFar"]
+position = Vector2(295.99997, 360)
+scale = Vector2(0.94648564, 0.92012787)
+texture = ExtResource("2_f4v4g")
+
+[node name="Sprite2D2" type="Sprite2D" parent="Background/ParallaxFar"]
+position = Vector2(892.09973, 359.82693)
+scale = Vector2(0.95814764, 0.9195748)
+texture = ExtResource("2_f4v4g")
+
+[node name="ParallaxNear" type="Parallax2D" parent="Background"]
+scroll_scale = Vector2(0.9, 0.9)
+repeat_times = 7
+
+[node name="Sprite2D" type="Sprite2D" parent="Background/ParallaxNear"]
+position = Vector2(596, 359.5)
+scale = Vector2(3.725, 2.4159663)
+texture = ExtResource("3_582e3")
+
+[node name="player" parent="." instance=ExtResource("4_f4v4g")]
+position = Vector2(120, 144)
+scale = Vector2(0.047164187, 0.089221194)
+
+[node name="Camera2D" type="Camera2D" parent="player"]
+rotation = 3.1415927
+zoom = Vector2(5, 5)
+limit_enabled = false
+limit_left = 0
+limit_top = 0
+limit_right = 1152
+limit_bottom = 648
+
+[node name="UI" type="Node2D" parent="."]
+
+[node name="CanvasLayer" type="CanvasLayer" parent="UI"]
+
+[node name="DebugLabel" type="Label" parent="UI/CanvasLayer"]
+offset_right = 296.0
+offset_bottom = 49.0
+text = "Debug: You made it into the game!
+This is running from C++:                         "
+script = ExtResource("1_0kdu2")

evolve-die-repeat/player-sprite-placeholder-crop.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cy6kyldb6toa4"
+path="res://.godot/imported/player-sprite-placeholder-crop.png-235fee3dea28a886964cc2a1a4d4ef94.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://player-sprite-placeholder-crop.png"
+dest_files=["res://.godot/imported/player-sprite-placeholder-crop.png-235fee3dea28a886964cc2a1a4d4ef94.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

evolve-die-repeat/player-sprite-placeholder.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bl387esu1eeh"
+path="res://.godot/imported/player-sprite-placeholder.png-8f910f217c7c1bd0e8dd681061ddca66.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://player-sprite-placeholder.png"
+dest_files=["res://.godot/imported/player-sprite-placeholder.png-8f910f217c7c1bd0e8dd681061ddca66.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

evolve-die-repeat/project.godot

@@ -0,0 +1,39 @@
+; 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="EvolveDieRepeat"
+run/main_scene="uid://drgv154ei1vrl"
+config/features=PackedStringArray("4.5", "Forward Plus")
+config/icon="res://icon.svg"
+
+[input]
+
+move_right={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":68,"key_label":0,"unicode":100,"location":0,"echo":false,"script":null)
+]
+}
+move_left={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":65,"key_label":0,"unicode":97,"location":0,"echo":false,"script":null)
+]
+}
+move_up={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":87,"key_label":0,"unicode":119,"location":0,"echo":false,"script":null)
+]
+}
+move_down={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":83,"key_label":0,"unicode":115,"location":0,"echo":false,"script":null)
+]
+}

evolve-die-repeat/thirdparty/.gitignore

@@ -0,0 +1,8 @@
+bin
+*.uid
+*sconsign.dblite
+**.os
+
+godot-cpp/bin/
+*.o
+*.so

evolve-die-repeat/thirdparty/cpp.gdextension

@@ -7,3 +7,4 @@ reloadable = true
 [libraries]
 linux.debug.x86_64   = "res://thirdparty/bin/libgol.linux.debug.x86_64"
 
+

evolve-die-repeat/thirdparty/src/test.cpp

@@ -0,0 +1,56 @@
+
+#include <gdextension_interface.h>
+#include <godot_cpp/classes/ref_counted.hpp>
+#include <godot_cpp/core/class_db.hpp>
+#include <godot_cpp/core/defs.hpp>
+#include <godot_cpp/godot.hpp>
+
+using namespace godot;
+
+class Test : public RefCounted {
+  GDCLASS(Test, RefCounted);
+
+  int counter = 0;
+
+  static void _bind_methods() {
+    ClassDB::bind_method(D_METHOD("increment"), &Test::increment);
+    ClassDB::bind_method(D_METHOD("get_counter"), &Test::get_counter);
+    ClassDB::bind_method(D_METHOD("set_counter", "value"), &Test::set_counter);
+    ClassDB::add_property("Test", PropertyInfo(Variant::INT, "counter"),
+                          "set_counter", "get_counter");
+  }
+
+public:
+  int increment() {
+    counter += 1;
+    return counter;
+  }
+
+  int get_counter() const { return counter; }
+
+  void set_counter(int p_value) { counter = p_value; }
+};
+
+extern "C" GDExtensionBool GDE_EXPORT
+gol_library_init(GDExtensionInterfaceGetProcAddress get_proc_address,
+                 GDExtensionClassLibraryPtr library,
+                 GDExtensionInitialization *r_initialization) {
+
+  static GDExtensionBinding::InitObject init(get_proc_address, library,
+                                             r_initialization);
+
+  init.register_initializer([](ModuleInitializationLevel p_level) {
+    if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE) {
+      return;
+    }
+    ClassDB::register_class<Test>();
+  });
+
+  init.register_terminator([](ModuleInitializationLevel /*p_level*/) {
+    // no-op
+  });
+
+  init.set_minimum_library_initialization_level(
+      MODULE_INITIALIZATION_LEVEL_SCENE);
+  return init.init();
+}

game-of-life-test/dot_matrix.gdshader

@@ -1,36 +0,0 @@
-shader_type canvas_item;
-
-uniform sampler2D unlitTex;
-uniform sampler2D litTex;
-uniform sampler2D binDataTex;
-uniform int n;
-
-const int cellSize = 8;
-
-void vertex() {
-	// Called for every vertex the material is visible on.
-}
-
-void fragment() {
-	// Called for every pixel the material is visible on.
-	vec2 totalGridSize = vec2(float(n) * float(cellSize));
-
-	vec2 scaledUV = UV * float(n);
-	ivec2 cellIdx = ivec2(floor(scaledUV));
-	vec2 cellUV = fract(scaledUV);
-
-	float binVal = texelFetch(binDataTex, cellIdx, 0).r;
-	bool isWhite = binVal > 0.5;
-
-	vec4 color = texture(unlitTex, cellUV);
-	if (isWhite) {
-		color = texture(litTex, cellUV);
-	}
-
-	COLOR = color;
-}
-
-//void light() {
-//	// Called for every pixel for every light affecting the material.
-//	// Uncomment to replace the default light processing function with this one.
-//}

game-of-life-test/dot_matrix.gdshader.uid

@@ -1 +0,0 @@
-uid://cidrd2kca02ko

game-of-life-test/dot_matrix.tscn

@@ -1,23 +0,0 @@
-[gd_scene load_steps=7 format=3 uid="uid://bawvofeipkkmn"]
-
-[ext_resource type="Texture2D" uid="uid://dma7owg4valo7" path="res://icon.svg" id="1_4fmrq"]
-[ext_resource type="Shader" uid="uid://cidrd2kca02ko" path="res://dot_matrix.gdshader" id="1_wjpme"]
-[ext_resource type="Texture2D" uid="uid://csm64p7o7eyc6" path="res://white_sq.png" id="2_og22u"]
-[ext_resource type="Texture2D" uid="uid://c7assq3lqgw8x" path="res://black_sq.png" id="3_b70w7"]
-[ext_resource type="Script" uid="uid://cgwkfjisbqbwt" path="res://gol.gd" id="5_og22u"]
-
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_wvg0l"]
-shader = ExtResource("1_wjpme")
-shader_parameter/unlitTex = ExtResource("3_b70w7")
-shader_parameter/litTex = ExtResource("2_og22u")
-shader_parameter/n = 64
-
-[node name="Dot Matrix" type="Node2D"]
-
-[node name="Renderer" type="Sprite2D" parent="."]
-material = SubResource("ShaderMaterial_wvg0l")
-position = Vector2(960, 960)
-scale = Vector2(15, 15)
-texture = ExtResource("1_4fmrq")
-script = ExtResource("5_og22u")
-metadata/_edit_lock_ = true

game-of-life-test/gol.gd

@@ -1,196 +0,0 @@
-extends Sprite2D
-
-var n: int = 64
-var arr := []
-
-var data_img: Image
-var data_tex: ImageTexture
-
-var gol := GoL.new()
-
-@onready var mat: ShaderMaterial = material as ShaderMaterial
-
-# sim. consts
-var T := 0.01
-var t := 0.0
-
-# player (2x2 block)
-var player_alive := true
-var player_col := 10
-var player_row := 10
-var PLAYER_SHAPE := [Vector2i(0,0), Vector2i(1,0), Vector2i(0,1), Vector2i(1,1)]
-
-
-# Called when the node enters the scene tree for the first time.
-func _ready() -> void:
-	data_img = Image.create(n, n, false, Image.FORMAT_R8)
-	data_img.fill(Color8(0, 0, 0, 255))
-	
-	data_tex = ImageTexture.create_from_image(data_img)
-	mat.set_shader_parameter("binDataTex", data_tex)
-	mat.set_shader_parameter("n", n)
-
-	# player
-	_seed_clear()
-	_fill_example()
-	_spawn_player(20, 10)
-	_upload_arr()
-	
-
-func _upload_arr() -> void:
-	for y in n:
-		for x in n:
-			var v := int(arr[y][x]) * 255
-			data_img.set_pixel(x, y, Color8(v, 0, 0, 255))
-	data_tex.update(data_img)
-	
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(_delta: float) -> void:
-	if Input.is_action_just_pressed("move_right"):
-		_move_player(1, 0)
-	if Input.is_action_just_pressed("move_left"):
-		_move_player(-1, 0)
-	if Input.is_action_just_pressed("move_up"):
-		_move_player(0, -1)
-	if Input.is_action_just_pressed("move_down"):
-		_move_player(0, 1)
-			
-	t += _delta
-	if t >= T:
-		t = 0.0
-		_game_of_life_step()
-		# arr = gol.step_once(arr, n)  # cpp step (no player)
-		_track_player_after_step()
-		_upload_arr()
-
-func _game_of_life_step() -> void:
-	var next := []
-	for y in n:
-		var row := []
-		for x in n:
-			var alive: bool = arr[y][x] == 1
-			var cn := _count_neighs(x, y)
-			
-			var newv := 0
-			if alive:
-				newv = int(cn == 2 or cn == 3)
-			else:
-				newv = int(cn == 3)
-			row.append(newv)
-		next.append(row)
-	arr = next
-
-func _count_neighs(x:int, y:int) -> int:
-	var ans := 0
-	for _dy in 3:
-		var dy := _dy-1
-		for _dx in 3:
-			var dx := _dx-1
-			if dx == 0 and dy == 0:
-				continue
-			var nx := int((x + dx + n)%n)
-			var ny := int((y + dy + n)%n)
-			ans += arr[ny][nx]
-	return ans
-	
-
-func _track_player_after_step() -> void:
-	if not player_alive:
-		return
-	var best_count := -1
-	var best_shift := Vector2i(0, 0)
-
-	# search a 5x5 neighborhood for where the 2x2 footprint moved
-	for dy in range(-2, 3):
-		for dx in range(-2, 3):
-			var cnt := 0
-			for off in PLAYER_SHAPE:
-				var x:int = (player_col + off.x + dx + n) % n
-				var y:int = (player_row + off.y + dy + n) % n
-				cnt += arr[y][x]
-			if cnt > best_count:
-				best_count = cnt
-				best_shift = Vector2i(dx, dy)
-
-	# if nothing from the footprint survived, the player is dead
-	if best_count <= 0:
-		player_alive = false
-		print("Player dead!")
-		return
-
-	player_col = (player_col + best_shift.x + n) % n
-	player_row = (player_row + best_shift.y + n) % n
-
-
-func _fill_example() -> void:
-	#_checkerboard()
-	_ship()
-
-# inits
-func _checkerboard() -> void:
-	for y in n:
-		var row := []
-		for x in n:
-			row.append((x + y) % 2)  # checkerboard
-		arr.append(row)
-		
-func _ship() -> void:
-	var i: int = 0
-	var j: int = 0
-	while (i < n):
-		var row := []
-		j = 0
-		while (j < n):
-			row.append(0)
-			j+=1
-		arr.append(row)
-		i+=1
-		
-	arr[0][1] = 1
-	arr[1][2] = 1
-	arr[2][0] = 1
-	arr[2][1] = 1
-	arr[2][2] = 1
-	
-	
-# Player
-func _write_player(val:int) -> void:
-	for off in PLAYER_SHAPE:
-		var x:int = (player_col + off.x + n) % n
-		var y:int = (player_row + off.y + n) % n
-		arr[y][x] = val
-
-func _spawn_player(col:int, row:int) -> void:
-	player_col = (col + n) % n
-	player_row = (row + n) % n
-	player_alive = true
-	_write_player(1)
-	_upload_arr()
-
-func _despawn_player() -> void:
-	if player_alive:
-		_write_player(0)
-	player_alive = false
-	_upload_arr()
-
-func _move_player(dx:int, dy:int) -> void:
-	if not player_alive:
-		return
-	# erase old footprint
-	_write_player(0)
-	# move
-	player_col = (player_col + dx + n) % n
-	player_row = (player_row + dy + n) % n
-	# write new footprint
-	_write_player(1)
-	_upload_arr()
-
-
-# Clear
-func _seed_clear() -> void:
-	arr.clear()
-	for _y in n:
-		var row := []
-		for _x in n:
-			row.append(0)
-		arr.append(row)

game-of-life-test/gol.gd.uid

@@ -1 +0,0 @@
-uid://cgwkfjisbqbwt

game-of-life-test/player.gd

@@ -1,23 +0,0 @@
-extends Area2D
-
-@export var speed = 400 # How fast the player will move (pixels/sec).
-var screen_size # Size of the game window.
-
-func _ready() -> void:
-	screen_size = get_viewport_rect().size
-
-func _process(delta):
-	var velocity = Vector2.ZERO # The player's movement vector.
-	if Input.is_action_pressed("move_right"):
-		velocity.x += 1
-	if Input.is_action_pressed("move_left"):
-		velocity.x -= 1
-
-	if velocity.length() > 0:
-		velocity = velocity.normalized() * speed
-		$AnimatedSprite2D.play()
-	else:
-		$AnimatedSprite2D.stop()
-		
-	position += velocity * delta
-	position = position.clamp(Vector2.ZERO, screen_size)

game-of-life-test/player.gd.uid

@@ -1 +0,0 @@
-uid://cvxhfc50fgdyb

game-of-life-test/project.godot

@@ -1,44 +0,0 @@
-; 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="GameOfLifeTest"
-run/main_scene="uid://bawvofeipkkmn"
-config/features=PackedStringArray("4.5", "Forward Plus")
-config/icon="res://icon.svg"
-
-[display]
-
-window/size/viewport_width=1920
-window/size/viewport_height=1920
-
-[input]
-
-move_right={
-"deadzone": 0.2,
-"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194321,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
-]
-}
-move_left={
-"deadzone": 0.2,
-"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194319,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
-]
-}
-move_up={
-"deadzone": 0.2,
-"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194320,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
-]
-}
-move_down={
-"deadzone": 0.2,
-"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194322,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
-]
-}

game-of-life-test/thirdparty/.gitignore

@@ -1,10 +0,0 @@
-bin
-*.uid
-*sconsign.dblite
-**.os
-
-game-of-life-test/thirdparty/godot-cpp/bin/
-game-of-life-test/thirdparty/bin/
-*.o
-*.so
-

game-of-life-test/thirdparty/src/gol.cpp

@@ -1,75 +0,0 @@
-
-// src/gol.cpp
-
-#include <gdextension_interface.h>
-#include <godot_cpp/classes/ref_counted.hpp>
-#include <godot_cpp/core/class_db.hpp>
-#include <godot_cpp/core/defs.hpp>
-#include <godot_cpp/godot.hpp>
-#include <godot_cpp/variant/array.hpp>
-
-using namespace godot;
-
-class GoL : public RefCounted {
-  GDCLASS(GoL, RefCounted);
-
-  static void _bind_methods() {
-    ClassDB::bind_method(D_METHOD("step_once", "arr", "n"), &GoL::step_once);
-  }
-
-  static int neighs(const Array &a, int n, int x, int y) {
-    int s = 0;
-    for (int dy = -1; dy <= 1; ++dy) {
-      for (int dx = -1; dx <= 1; ++dx) {
-        if (dx == 0 && dy == 0)
-          continue;
-        const int nx = ((x + dx) % n + n) % n;
-        const int ny = ((y + dy) % n + n) % n;
-        const Array row = a[ny];
-        s += (int)row[nx];
-      }
-    }
-    return s;
-  }
-
-public:
-  Array step_once(const Array &arr, int n) const {
-    Array next;
-    next.resize(n);
-    for (int y = 0; y < n; ++y) {
-      Array row;
-      row.resize(n);
-      const Array crow = arr[y];
-      for (int x = 0; x < n; ++x) {
-        const bool alive = ((int)crow[x]) == 1;
-        const int cn = neighs(arr, n, x, y);
-        row.set(x, alive ? int(cn == 2 || cn == 3) : int(cn == 3));
-      }
-      next.set(y, row);
-    }
-    return next;
-  }
-};
-
-extern "C" GDExtensionBool GDE_EXPORT
-gol_library_init(GDExtensionInterfaceGetProcAddress get_proc_address,
-                 GDExtensionClassLibraryPtr library,
-                 GDExtensionInitialization *r_initialization) {
-
-  static GDExtensionBinding::InitObject init(get_proc_address, library,
-                                             r_initialization);
-
-  init.register_initializer([](ModuleInitializationLevel p_level) {
-    if (p_level != MODULE_INITIALIZATION_LEVEL_SCENE)
-      return;
-    ClassDB::register_class<GoL>();
-  });
-
-  init.register_terminator([](ModuleInitializationLevel /*p_level*/) {
-    // no-op
-  });
-
-  init.set_minimum_library_initialization_level(
-      MODULE_INITIALIZATION_LEVEL_SCENE);
-  return init.init();
-}