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entities/sheep.gd

@@ -0,0 +1,113 @@
+extends RigidBody2D
+
+var initial_self_position: Vector2 = Vector2.ZERO
+var initial_mouse_position: Vector2 = Vector2.ZERO
+
+@onready var rand_walk_timer: Timer = Timer.new()
+var rng = RandomNumberGenerator.new()
+enum State {STATE_IDLE, STATE_WALK, STATE_PICKED, STATE_RUN, STATE_THROWN}
+var state: State = State.STATE_IDLE
+var walk_dir: Vector2 = Vector2.ZERO
+var last_dir: int = 1
+
+
+@export var min_run_dist = 200
+@export var max_run_dist = 250
+
+@export var walk_speed = 150
+@export var run_speed = 500
+
+@export var drag_damp = 40
+@export var normal_damp = 4
+@export var thrown_damp = 2
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	add_child(rand_walk_timer)
+	rand_walk_timer.one_shot = true;
+	rand_walk_timer.connect("timeout", _on_timer_timeout)
+	init_timer()
+	
+func init_timer():
+	if state == State.STATE_IDLE:
+		var rand_time = max(0, rng.randfn(4, 1.5))
+		rand_walk_timer.start(rand_time)
+	elif state == State.STATE_WALK:
+		rand_walk_timer.start(5)
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	gravity_scale = 0
+	var curr_mpos = get_viewport().get_mouse_position()
+	
+	if state == State.STATE_PICKED and not Input.is_mouse_button_pressed(MOUSE_BUTTON_LEFT):
+		pick_down()
+	if state == State.STATE_THROWN and linear_velocity.length() < 1:
+		state = State.STATE_WALK
+		init_timer()
+	
+	var mouse_dis = position.distance_to(curr_mpos)
+	if (state == State.STATE_IDLE or state == State.STATE_WALK) and mouse_dis < min_run_dist:
+		# Run away from mouse
+		state = State.STATE_RUN
+		rand_walk_timer.stop()
+	elif state == State.STATE_RUN and mouse_dis > max_run_dist:
+		state = State.STATE_IDLE
+		init_timer()
+	
+	var force = Vector2.ZERO
+	
+	if state == State.STATE_WALK:
+		force = walk_speed * walk_dir
+	elif state == State.STATE_RUN:
+		var run_dir = -position.direction_to(curr_mpos)
+		force = run_speed * run_dir
+	elif state == State.STATE_PICKED:
+		var dest_position = initial_self_position +  (curr_mpos - initial_mouse_position)
+		apply_central_force(50 * (dest_position - position) * dest_position.distance_to(position) * delta)
+	else:
+		pass
+	
+	if force.length_squared() > 0.001:
+		apply_central_force(force)
+		last_dir = sign(force.dot(Vector2.LEFT))
+	
+	scale.x = last_dir
+		
+	if state == State.STATE_PICKED:
+		linear_damp = drag_damp
+	elif state == State.STATE_THROWN:
+		linear_damp = thrown_damp
+	else:
+		linear_damp = normal_damp
+
+
+func _on_input_event(viewport, event, shape_idx):
+	if event is InputEventMouseButton:
+		var was_picked_up = state == State.STATE_PICKED
+		var is_picked_up = event.pressed
+		initial_mouse_position = event.position
+		initial_self_position = position
+		
+		if not was_picked_up and is_picked_up:
+			state = State.STATE_PICKED
+			rand_walk_timer.stop()
+		elif was_picked_up and not is_picked_up:
+			pick_down()
+
+func pick_down():
+	state = State.STATE_THROWN
+	init_timer()
+	
+
+func _on_timer_timeout():
+	if state == State.STATE_IDLE:
+		state = State.STATE_WALK
+		walk_dir = Vector2.from_angle(rng.randf_range(0, 2*PI))
+	elif state == State.STATE_WALK:
+		state = State.STATE_IDLE
+	init_timer()
+	
+	

entities/sheep.tscn

@@ -0,0 +1,22 @@
+[gd_scene load_steps=4 format=3 uid="uid://bc2bm8lbol18w"]
+
+[ext_resource type="Script" path="res://entities/sheep.gd" id="1_c2hn8"]
+[ext_resource type="Texture2D" uid="uid://cbljqvt053eka" path="res://media/sheep.png" id="1_rhwit"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_ycfcx"]
+size = Vector2(120, 92)
+
+[node name="Sheep" type="RigidBody2D"]
+input_pickable = true
+linear_damp = 20.0
+script = ExtResource("1_c2hn8")
+
+[node name="Sheep" type="Sprite2D" parent="."]
+position = Vector2(3, -3)
+texture = ExtResource("1_rhwit")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2(3, -3)
+shape = SubResource("RectangleShape2D_ycfcx")
+
+[connection signal="input_event" from="." to="." method="_on_input_event"]

main.gd

@@ -34,6 +34,8 @@ var current_stage: Stage:
 		match current_stage:
 			Stage.MENU:
 				build_menu()
+			Stage.GAME:
+				build_game()
 
 ## The [Stage] that [field current_stage] should be set to upon starting the game.
 @export var starting_stage: Stage
@@ -41,9 +43,11 @@ var current_stage: Stage:
 
 ## The main menu scene.
 const SCENE_MENU: PackedScene = preload("res://scenes/interface/main_menu.tscn")
+const SCENE_GAME: PackedScene = preload("res://scenes/game/game.tscn")
 
 ## The main menu node.
 var scene_menu: MainMenu = null
+var scene_game: MainGame = null
 
 ## Destroy the main menu.
 func destroy_menu() -> void:
@@ -58,6 +62,11 @@ func build_menu() -> void:
 	container.add_child(scene_menu)
 
 
+## Build the main menu.
+func build_game() -> void:
+	scene_game = SCENE_GAME.instantiate()
+	scene_game.selected_exit.connect(_on_game_selected_exit)
+	container.add_child(scene_game)
 
 func _ready() -> void:
 	current_stage = starting_stage
@@ -67,3 +76,6 @@ func _on_menu_selected_play() -> void:
 
 func _on_menu_selected_options() -> void:
 	current_stage = Stage.OPTIONS
+
+func _on_game_selected_exit() -> void:
+	current_stage = Stage.MENU

media/sheep.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cbljqvt053eka"
+path="res://.godot/imported/sheep.png-2baca8f2fcbb83024e65011814b3432a.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://media/sheep.png"
+dest_files=["res://.godot/imported/sheep.png-2baca8f2fcbb83024e65011814b3432a.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+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/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

project.godot

@@ -23,6 +23,7 @@ window/size/initial_position_type=3
 
 [rendering]
 
+textures/canvas_textures/default_texture_filter=0
 renderer/rendering_method="gl_compatibility"
 renderer/rendering_method.mobile="gl_compatibility"
 environment/defaults/default_clear_color=Color(0.0235294, 0.0235294, 0.0235294, 1)

scenes/game/game.gd

@@ -0,0 +1,18 @@
+extends Node2D
+class_name MainGame
+
+## Emitted when the player has clicked on the Options button.
+signal selected_exit
+
+
+func _on_exit_pressed() -> void:
+	selected_exit.emit()
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	pass

scenes/game/game.tscn

@@ -0,0 +1,17 @@
+[gd_scene load_steps=4 format=3 uid="uid://cxj5aud02f40j"]
+
+[ext_resource type="Script" path="res://scenes/game/game.gd" id="1_tau5t"]
+[ext_resource type="PackedScene" uid="uid://bc2bm8lbol18w" path="res://entities/sheep.tscn" id="2_8268g"]
+
+[sub_resource type="TileSet" id="TileSet_g2dkm"]
+
+[node name="World" type="Node2D"]
+script = ExtResource("1_tau5t")
+
+[node name="TileMap" type="TileMap" parent="."]
+tile_set = SubResource("TileSet_g2dkm")
+format = 2
+
+[node name="Sheep" parent="." instance=ExtResource("2_8268g")]
+position = Vector2(637, 318)
+run_speed = 600

scenes/game/gameplay.tscn

@@ -0,0 +1,74 @@
+[gd_scene load_steps=2 format=3 uid="uid://b1na52ogrisd1"]
+
+[ext_resource type="Script" path="res://scenes/interface/main_menu.gd" id="1_yshb5"]
+
+[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_yshb5")
+
+[node name="Panel" type="Panel" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Layout" type="VBoxContainer" parent="Panel"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+alignment = 1
+
+[node name="Title" type="MarginContainer" parent="Panel/Layout"]
+layout_mode = 2
+theme_override_constants/margin_left = 16
+theme_override_constants/margin_top = 16
+theme_override_constants/margin_right = 16
+theme_override_constants/margin_bottom = 16
+
+[node name="Label" type="RichTextLabel" parent="Panel/Layout/Title"]
+layout_mode = 2
+size_flags_vertical = 6
+bbcode_enabled = true
+text = "[center][font_size=144px]Playasauto[/font_size]
+[font_size=64px]Il casello del destino[/font_size]
+
+[font_size=32px]Un gioco del Garasautomobileclub Italia[/font_size][/center]"
+fit_content = true
+
+[node name="Buttons" type="MarginContainer" parent="Panel/Layout"]
+layout_mode = 2
+theme_override_constants/margin_left = 16
+theme_override_constants/margin_top = 16
+theme_override_constants/margin_right = 16
+theme_override_constants/margin_bottom = 16
+
+[node name="Layout" type="HBoxContainer" parent="Panel/Layout/Buttons"]
+layout_mode = 2
+alignment = 1
+
+[node name="Play" type="Button" parent="Panel/Layout/Buttons/Layout"]
+custom_minimum_size = Vector2(200, 0)
+layout_mode = 2
+theme_override_font_sizes/font_size = 36
+text = "Play"
+
+[node name="Options" type="Button" parent="Panel/Layout/Buttons/Layout"]
+custom_minimum_size = Vector2(200, 0)
+layout_mode = 2
+theme_override_font_sizes/font_size = 36
+text = "Options"
+
+[node name="Node2D" type="Node2D" parent="."]
+
+[connection signal="pressed" from="Panel/Layout/Buttons/Layout/Play" to="." method="_on_play_pressed"]
+[connection signal="pressed" from="Panel/Layout/Buttons/Layout/Options" to="." method="_on_options_pressed"]