manage color and exposure during rain e storm; remove wind from rice; disable fireflies on rain, snow or storm; remove key for fireworks test; add hero to railway_pool; manage train windows

Co-authored-by: m.sonaglioni <m.sonaglioni@jmpgames.it>
Co-committed-by: m.sonaglioni <m.sonaglioni@jmpgames.it>

.idea/.gitignore

@@ -0,0 +1,13 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Rider ignored files
+/contentModel.xml
+/modules.xml
+/projectSettingsUpdater.xml
+/.idea.tgcc.iml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/encodings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>

.idea/indexLayout.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

addons/TweenFX/TweenFX.gd.uid

@@ -0,0 +1 @@
+uid://d2n10rw2dnx8o

addons/TweenFX/TweenManager.gd

@@ -0,0 +1,43 @@
+## Internal tracking system for TweenFX.
+## [br][br]
+## Manages active tweens per node, handles cleanup when nodes are freed,
+## and provides stop/query methods. Not intended for direct use — 
+## access through [TweenFX] instead.
+
+static var _active: Dictionary = {}  # { node: { TweenFX.Animations.X: tween } }
+
+static func track(node: CanvasItem, anim: TweenFX.Animations, tween: Tween) -> void:
+	if not _active.has(node):
+		_active[node] = {}
+		if not node.tree_exiting.is_connected(_on_node_exiting):
+			node.tree_exiting.connect(_on_node_exiting.bind(node), CONNECT_ONE_SHOT)
+	_active[node][anim] = tween
+	tween.finished.connect(_on_tween_finished.bind(node, anim), CONNECT_ONE_SHOT)
+
+static func stop(node: CanvasItem, anim: TweenFX.Animations) -> void:
+	if not _active.has(node) or not _active[node].has(anim):
+		return
+	_active[node][anim].kill()
+	_active[node].erase(anim)
+	if _active[node].is_empty():
+		_active.erase(node)
+
+static func stop_all(node: CanvasItem) -> void:
+	if not _active.has(node):
+		return
+	for tween in _active[node].values():
+		tween.kill()
+	_active.erase(node)
+
+static func is_playing(node: CanvasItem, anim: TweenFX.Animations) -> bool:
+	return _active.has(node) and _active[node].has(anim)
+
+static func _on_tween_finished(node: CanvasItem, anim: TweenFX.Animations) -> void:
+	if not _active.has(node):
+		return
+	_active[node].erase(anim)
+	if _active[node].is_empty():
+		_active.erase(node)
+
+static func _on_node_exiting(node: CanvasItem) -> void:
+	_active.erase(node)

addons/TweenFX/TweenManager.gd.uid

@@ -0,0 +1 @@
+uid://bc8i1qm1d8hrv

addons/TweenFX/icon.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://chf2ss61jydw3"
+path="res://.godot/imported/icon.png-1df28cd6ae5654ad60ac96bf24b7c782.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://addons/TweenFX/icon.png"
+dest_files=["res://.godot/imported/icon.png-1df28cd6ae5654ad60ac96bf24b7c782.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

addons/TweenFX/plugin.cfg

@@ -0,0 +1,7 @@
+[plugin]
+name="TweenFX"+
+icon="res://addons/TweenFX/icon.png"
+description= "A simple, juicy tween animation library for Godot"
+author="EvilBunnyMan"
+version="1.2"
+script="plugin.gd"

addons/TweenFX/plugin.gd

@@ -0,0 +1,10 @@
+@tool
+extends EditorPlugin
+
+func _enable_plugin():
+	add_autoload_singleton("TweenFX", "res://addons/TweenFX/TweenFX.gd")
+	print("[TweenFX] Enabled")
+
+func _disable_plugin():
+	remove_autoload_singleton("TweenFX")
+	print("[TweenFX] Disabled")

addons/TweenFX/plugin.gd.uid

@@ -0,0 +1 @@
+uid://wu3r36bvv8u

core/ai/agents/base/ai_base.gd

@@ -0,0 +1,63 @@
+extends CharacterBody3D
+
+class_name AIBase
+
+@export_group("Settings")
+@export var speed: float = 4.0
+var _enable_state_machine: bool = true
+@export var enable_state_machine: bool: 
+	set(value):
+		_enable_state_machine = value
+		toggle_enable_state_machine()
+	get:
+		return _enable_state_machine
+@export var anim_player: AnimationPlayer
+
+@export_group("Entities")
+enum EntityType { HUMANOID, ANIMAL }
+@export var entity_type: EntityType = EntityType.HUMANOID
+@export var entity_name: String = ""
+@export var allowed_biomes: Array[String] = []
+@export_range(0.0, 100.0, 0.1) var spawn_uniqueness: float = 1.0
+
+@onready var patrol_radius_shape: CollisionShape3D = $%PatrolRadiusShape
+@onready var nav_agent: NavigationAgent3D = $%NavigationAgent3D
+@onready var state_machine: StateMachine = $%StateMachine
+
+func _ready() -> void:
+	randomize()
+	toggle_enable_state_machine()
+
+func toggle_enable_state_machine() -> void:
+	state_machine.enable = _enable_state_machine
+
+func _physics_process(delta: float) -> void:
+	if !_enable_state_machine:
+		return
+
+	state_machine.physics_process(delta)
+
+	if nav_agent.is_navigation_finished():
+		velocity = Vector3.ZERO
+		move_and_slide()
+		return
+
+	var next_point = nav_agent.get_next_path_position()
+	var direction = global_position.direction_to(next_point)
+	
+	velocity.x = direction.x * speed
+	velocity.z = direction.z * speed
+	
+	if velocity.length_squared() > 0.1:
+		var look_dir = Vector3(velocity.x, 0, velocity.z)
+		var target_transform = global_transform.looking_at(global_position - look_dir, Vector3.UP)
+		global_transform = global_transform.interpolate_with(target_transform, delta * 10.0)
+	 
+	move_and_slide()
+
+func navigate_to_random_point() -> void:
+	var nav_map_rid = get_world_3d().get_navigation_map()
+	var patrol_radius = patrol_radius_shape.shape.radius
+	var target_point_in_space = global_position + Vector3(randf_range(-1, 1), 0, randf_range(-1, 1)).normalized() * randf_range(0, patrol_radius)
+	var closest_valid_point = NavigationServer3D.map_get_closest_point(nav_map_rid, target_point_in_space)
+	nav_agent.target_position = closest_valid_point

core/ai/agents/base/ai_base.gd.uid

@@ -0,0 +1 @@
+uid://b30p1yqojbbbk

core/ai/agents/base/ai_base.tscn

@@ -0,0 +1,24 @@
+[gd_scene format=3 uid="uid://clx701xdwelgx"]
+
+[ext_resource type="Script" uid="uid://b30p1yqojbbbk" path="res://core/ai/agents/base/ai_base.gd" id="1_4d1nn"]
+[ext_resource type="Script" uid="uid://ps3vlu2qvmop" path="res://core/ai/framework/state_machine.gd" id="2_q1hg3"]
+
+[sub_resource type="SphereShape3D" id="SphereShape3D_lim44"]
+radius = 20.0
+
+[node name="AiBase" type="CharacterBody3D" unique_id=1228675528]
+script = ExtResource("1_4d1nn")
+entity_name = "Humanoid"
+
+[node name="NavigationAgent3D" type="NavigationAgent3D" parent="." unique_id=1370024449]
+unique_name_in_owner = true
+
+[node name="StateMachine" type="Node" parent="." unique_id=1286404264]
+unique_name_in_owner = true
+script = ExtResource("2_q1hg3")
+
+[node name="PatrolRadiusShape" type="CollisionShape3D" parent="." unique_id=1379515938]
+unique_name_in_owner = true
+shape = SubResource("SphereShape3D_lim44")
+disabled = true
+debug_color = Color(1, 1, 0, 1)

core/ai/agents/cow/ai_cow.tscn

@@ -0,0 +1,30 @@
+[gd_scene format=3 uid="uid://dd8wn62anbts8"]
+
+[ext_resource type="PackedScene" uid="uid://clx701xdwelgx" path="res://core/ai/agents/base/ai_base.tscn" id="1_p2hpa"]
+[ext_resource type="PackedScene" uid="uid://bjp8wbrtfl4v2" path="res://core/ai/agents/cow/cow_mannequin.tscn" id="2_6gadt"]
+[ext_resource type="Script" uid="uid://d3hy70ec8vqo5" path="res://core/ai/framework/run_animation_state.gd" id="2_vlvvc"]
+[ext_resource type="Script" uid="uid://bngfthvt04ivv" path="res://core/ai/framework/patrol_state.gd" id="3_su7en"]
+
+[node name="AiCow" unique_id=1228675528 node_paths=PackedStringArray("anim_player") instance=ExtResource("1_p2hpa")]
+anim_player = NodePath("CowMannequin/AnimationPlayer")
+
+[node name="StateMachine" parent="." index="1" unique_id=1286404264 node_paths=PackedStringArray("initial_state")]
+initial_state = NodePath("IdleState")
+
+[node name="IdleState" type="Node" parent="StateMachine" index="0" unique_id=2033863310]
+script = ExtResource("2_vlvvc")
+state_id = &"idle"
+next_state_id = &"patrol"
+animation_name = "custom/idle"
+
+[node name="PatrolState" type="Node" parent="StateMachine" index="1" unique_id=2076820654]
+script = ExtResource("3_su7en")
+state_id = &"patrol"
+next_state_id = &"idle"
+animation_name = "custom/walking"
+exit_on_action_finished = true
+
+[node name="CowMannequin" parent="." index="3" unique_id=1390675137 instance=ExtResource("2_6gadt")]
+transform = Transform3D(0.25, 0, 0, 0, 0.25, 0, 0, 0, 0.25, 0, -0.9, 0)
+
+[editable path="CowMannequin"]

core/ai/agents/cow/cow_mannequin.tscn

@@ -0,0 +1,81 @@
+[gd_scene format=3 uid="uid://bjp8wbrtfl4v2"]
+
+[ext_resource type="PackedScene" uid="uid://b7d57tyxi41r1" path="res://core/ai/agents/cow/cow.fbx" id="1_60f5q"]
+[ext_resource type="Animation" uid="uid://bsuoywknbbnm0" path="res://core/ai/agents/cow/idle.res" id="2_5ukcj"]
+[ext_resource type="Animation" uid="uid://ckmybsnuf4stp" path="res://core/ai/agents/cow/walking.res" id="3_0mu5m"]
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_lowte"]
+_data = {
+&"idle": ExtResource("2_5ukcj"),
+&"walking": ExtResource("3_0mu5m")
+}
+
+[node name="CowMannequin" unique_id=786985233 instance=ExtResource("1_60f5q")]
+
+[node name="Skeleton3D" parent="Armature" parent_id_path=PackedInt32Array(792301245) index="0" unique_id=1950086664]
+bones/1/rotation = Quaternion(0.7071068, -6.209646e-07, -6.209645e-07, 0.7071067)
+bones/1/scale = Vector3(1, 1, 1)
+bones/4/rotation = Quaternion(0.0015316998, -0.0015319793, 0.70710516, 0.70710516)
+bones/5/position = Vector3(1.3183898e-16, 0.006025583, -6.675722e-10)
+bones/5/rotation = Quaternion(0.703962, -0.69745475, -0.08083715, 0.10705068)
+bones/5/scale = Vector3(1, 0.99999976, 1)
+bones/6/position = Vector3(-1.403955e-10, 0.009248152, 3.7406075e-11)
+bones/6/rotation = Quaternion(0.18324056, -0.018661192, 0.0034790868, 0.98288476)
+bones/6/scale = Vector3(1, 1, 1)
+bones/8/scale = Vector3(0.99999994, 0.99999994, 1)
+bones/9/position = Vector3(-3.8163916e-17, 0.0046958304, 1.907358e-10)
+bones/9/rotation = Quaternion(0.6754388, -0.68119305, 0.18401879, -0.21423234)
+bones/9/scale = Vector3(1, 0.99999994, 1.0000001)
+bones/10/position = Vector3(7.2902e-10, 0.011755081, -3.0995417e-10)
+bones/10/rotation = Quaternion(-0.35146433, 0.018116632, 0.0068026204, 0.9360013)
+bones/10/scale = Vector3(0.9999999, 1, 1.0000001)
+bones/12/rotation = Quaternion(0.707105, 0.70710486, 0.0016303749, -0.0016306548)
+bones/12/scale = Vector3(1, 1, 1)
+bones/13/position = Vector3(-1.5265567e-16, 0.0060255853, 6.6757205e-10)
+bones/13/rotation = Quaternion(-0.057434652, -0.13032891, 0.70625645, 0.69348216)
+bones/13/scale = Vector3(0.99999994, 1, 0.9999999)
+bones/14/position = Vector3(-4.5945833e-10, 0.009248151, -5.7053273e-09)
+bones/14/rotation = Quaternion(0.18302466, 0.051401887, -0.0095829815, 0.9817169)
+bones/14/scale = Vector3(1, 1.0000001, 0.99999994)
+bones/16/rotation = Quaternion(0.7071062, 0.7071063, 0.0008663558, -0.0008670737)
+bones/16/scale = Vector3(1, 1, 1)
+bones/17/position = Vector3(1.7347235e-17, 0.0046958304, -1.9073432e-10)
+bones/17/rotation = Quaternion(0.1907959, 0.2076444, 0.67355627, 0.6832297)
+bones/17/scale = Vector3(1, 1, 1.0000001)
+bones/18/position = Vector3(1.834215e-10, 0.011755081, -1.7500804e-09)
+bones/18/rotation = Quaternion(-0.35151497, -0.0088962475, -0.003340601, 0.93613404)
+bones/18/scale = Vector3(1, 1.0000001, 0.99999994)
+bones/20/rotation = Quaternion(0.60080343, -0.03016121, 0.03526711, 0.7980488)
+bones/21/position = Vector3(0.00011168665, 0.0039693406, -0.013754063)
+bones/21/rotation = Quaternion(0.98885596, 3.1474094e-08, 2.23642e-07, -0.14887528)
+bones/21/scale = Vector3(1, 1.0000001, 1.0000001)
+bones/22/position = Vector3(-2.5714557e-11, 0.00836347, -9.433328e-09)
+bones/22/rotation = Quaternion(-0.6231534, 9.0575064e-08, -7.589477e-08, 0.78209966)
+bones/22/scale = Vector3(1, 0.9999999, 0.99999994)
+bones/23/position = Vector3(-2.1545942e-12, 0.0072733457, -2.594807e-09)
+bones/23/rotation = Quaternion(-1.8223004e-08, 0.98608583, -0.16623694, 2.7314604e-07)
+bones/23/scale = Vector3(1, 0.9999997, 0.9999997)
+bones/24/position = Vector3(3.3663968e-13, 0.006993335, -2.8376712e-09)
+bones/24/rotation = Quaternion(-0.048028953, 2.6759114e-08, 4.5447155e-08, 0.998846)
+bones/24/scale = Vector3(1, 0.99999994, 1.0000001)
+bones/26/rotation = Quaternion(0.0054439656, 0.86556005, 0.50029516, -0.021930087)
+bones/26/scale = Vector3(1, 1.0000002, 1)
+bones/27/position = Vector3(1.8971762e-10, 0.013189232, -5.7312505e-10)
+bones/27/rotation = Quaternion(0.15129425, -0.018451845, -0.013046658, 0.9882304)
+bones/27/scale = Vector3(0.99999994, 0.99999994, 1.0000001)
+bones/28/position = Vector3(-2.1601461e-10, 0.013573305, 4.8459786e-10)
+bones/28/rotation = Quaternion(-0.6245376, -0.19781438, 0.16660775, 0.7369289)
+bones/28/scale = Vector3(1, 0.9999999, 1.0000001)
+bones/30/rotation = Quaternion(3.5765906e-06, 0.67050743, 0.7419029, 3.2289404e-06)
+bones/31/position = Vector3(-1.2499713e-14, 0.01925819, -1.2902629e-09)
+bones/31/rotation = Quaternion(0.086390205, 0.0012038474, -0.013495129, 0.99616927)
+bones/31/scale = Vector3(0.9999999, 0.99999994, 1)
+bones/33/rotation = Quaternion(0.7071068, -6.209646e-07, -6.209645e-07, 0.7071067)
+bones/33/scale = Vector3(1, 1, 1)
+bones/35/rotation = Quaternion(0.7071068, -9.581396e-07, -9.581394e-07, 0.7071067)
+bones/35/scale = Vector3(1, 1, 1)
+bones/37/rotation = Quaternion(0.7071068, -9.581396e-07, -9.581394e-07, 0.7071067)
+bones/37/scale = Vector3(1, 1, 1)
+
+[node name="AnimationPlayer" parent="." index="1" unique_id=1401028430]
+libraries/custom = SubResource("AnimationLibrary_lowte")

core/ai/agents/horse/ai_horse.tscn

@@ -0,0 +1,69 @@
+[gd_scene format=3 uid="uid://cayakdk7gmlyg"]
+
+[ext_resource type="PackedScene" uid="uid://clx701xdwelgx" path="res://core/ai/agents/base/ai_base.tscn" id="1_e5v3h"]
+[ext_resource type="PackedScene" uid="uid://dqhueybnlrrqx" path="res://core/ai/agents/horse/horse_mannequin.tscn" id="2_4t6jw"]
+[ext_resource type="Script" uid="uid://d3hy70ec8vqo5" path="res://core/ai/framework/run_animation_state.gd" id="2_or6xs"]
+[ext_resource type="Script" uid="uid://bngfthvt04ivv" path="res://core/ai/framework/patrol_state.gd" id="3_n63jb"]
+[ext_resource type="Animation" uid="uid://doyi6etqvy4n2" path="res://core/ai/agents/horse/idle.res" id="3_qe4rt"]
+[ext_resource type="Animation" uid="uid://hotr7r3fd1sq" path="res://core/ai/agents/horse/walking.res" id="4_q8m0v"]
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_or6xs"]
+_data = {
+&"idle": ExtResource("3_qe4rt"),
+&"walking": ExtResource("4_q8m0v")
+}
+
+[node name="AiHorse" unique_id=1228675528 node_paths=PackedStringArray("anim_player") instance=ExtResource("1_e5v3h")]
+anim_player = NodePath("HorseMannequin/AnimationPlayer")
+
+[node name="StateMachine" parent="." index="1" unique_id=1286404264 node_paths=PackedStringArray("initial_state")]
+initial_state = NodePath("IdleState")
+
+[node name="IdleState" type="Node" parent="StateMachine" index="0" unique_id=734754793]
+script = ExtResource("2_or6xs")
+state_id = &"idle"
+next_state_id = &"patrol"
+animation_name = "custom/idle"
+
+[node name="PatrolState" type="Node" parent="StateMachine" index="1" unique_id=1748382252]
+script = ExtResource("3_n63jb")
+state_id = &"patrol"
+next_state_id = &"idle"
+animation_name = "custom/walking"
+exit_on_action_finished = true
+
+[node name="HorseMannequin" parent="." index="3" unique_id=1289880358 instance=ExtResource("2_4t6jw")]
+transform = Transform3D(0.2, 0, 0, 0, 0.2, 0, 0, 0, 0.2, 0, -0.9, 0)
+
+[node name="Skeleton3D" parent="HorseMannequin/Armature" parent_id_path=PackedInt32Array(1289880358, 245823720) index="0" unique_id=494955820]
+bones/1/rotation = Quaternion(0.7071068, -6.209646e-07, -6.209645e-07, 0.7071067)
+bones/4/rotation = Quaternion(0.0012952884, -0.0012955684, 0.7071056, 0.7071057)
+bones/5/rotation = Quaternion(0.70685357, -0.70227593, -0.04508998, 0.07164877)
+bones/6/rotation = Quaternion(0.13314606, -0.018813655, 0.0025279524, 0.9909147)
+bones/8/rotation = Quaternion(0.00078355736, -0.00078427553, 0.70710635, 0.70710635)
+bones/9/rotation = Quaternion(0.6711558, -0.6744515, 0.20213859, -0.23195927)
+bones/10/rotation = Quaternion(-0.3574636, 0.018072592, 0.006918765, 0.9337266)
+bones/12/rotation = Quaternion(0.7071054, 0.7071055, 0.0013743625, -0.0013746425)
+bones/13/rotation = Quaternion(-0.02159133, -0.09508795, 0.70796114, 0.69948786)
+bones/14/rotation = Quaternion(0.13298893, 0.051821847, -0.0069631753, 0.9897374)
+bones/16/rotation = Quaternion(0.7071064, 0.70710653, 0.00066260004, -0.00066331815)
+bones/17/rotation = Quaternion(0.20885532, 0.22542001, 0.6690968, 0.6766645)
+bones/18/rotation = Quaternion(-0.3575147, -0.008874607, -0.003397635, 0.9338592)
+bones/20/rotation = Quaternion(0.6010642, -0.021428203, 0.02848876, 0.79840535)
+bones/21/rotation = Quaternion(0.99267024, 2.482745e-08, 2.2239277e-07, -0.12085533)
+bones/22/rotation = Quaternion(-0.6165577, 9.507701e-08, -7.2693986e-08, 0.7873097)
+bones/23/rotation = Quaternion(-1.5614631e-08, 0.9891947, -0.14660779, 2.7153942e-07)
+bones/24/rotation = Quaternion(0.03904001, 3.5621138e-08, 1.47960275e-08, 0.99923766)
+bones/26/rotation = Quaternion(0.008421451, 0.95973384, 0.27944198, -0.027427308)
+bones/27/rotation = Quaternion(-0.08868468, -0.022488868, -0.01781765, 0.9956465)
+bones/28/rotation = Quaternion(-0.62453747, -0.1978144, 0.1666077, 0.736929)
+bones/30/rotation = Quaternion(3.4527793e-06, 0.6944211, 0.71956885, 3.3297817e-06)
+bones/31/rotation = Quaternion(0.053752482, 0.0007617086, -0.013526975, 0.9984624)
+bones/33/rotation = Quaternion(0.7071068, -6.209646e-07, -6.209645e-07, 0.7071067)
+bones/35/rotation = Quaternion(0.7071068, -9.581396e-07, -9.581394e-07, 0.7071067)
+bones/37/rotation = Quaternion(0.7071068, -9.581396e-07, -9.581394e-07, 0.7071067)
+
+[node name="AnimationPlayer" parent="HorseMannequin" index="1" unique_id=272680130]
+libraries/custom = SubResource("AnimationLibrary_or6xs")
+
+[editable path="HorseMannequin"]

core/ai/agents/horse/horse_mannequin.tscn

@@ -0,0 +1,5 @@
+[gd_scene format=3 uid="uid://dqhueybnlrrqx"]
+
+[ext_resource type="PackedScene" uid="uid://be1ql8okme4n7" path="res://core/ai/agents/horse/horse.fbx" id="1_fbqil"]
+
+[node name="HorseMannequin" unique_id=1289880358 instance=ExtResource("1_fbqil")]

core/ai/agents/human/ai_citizen.tscn

@@ -0,0 +1,10 @@
+[gd_scene format=3 uid="uid://bdqeshcwwnyc4"]
+
+[ext_resource type="PackedScene" uid="uid://mvh2v6v72stt" path="res://core/ai/agents/human/ai_human.tscn" id="1_awhwq"]
+
+[node name="AiCitizen" unique_id=1228675528 instance=ExtResource("1_awhwq")]
+
+[node name="StateMachine" parent="." index="3" unique_id=1286404264 node_paths=PackedStringArray("initial_state")]
+initial_state = NodePath("")
+
+[editable path="HumanMannequin"]

core/ai/agents/human/ai_citizen_sitter.tscn

@@ -0,0 +1,53 @@
+[gd_scene format=3 uid="uid://bbseno7clbepx"]
+
+[ext_resource type="PackedScene" uid="uid://bdqeshcwwnyc4" path="res://core/ai/agents/human/ai_citizen.tscn" id="1_cduuu"]
+
+[node name="AiCitizenSitter" unique_id=1228675528 instance=ExtResource("1_cduuu")]
+
+[node name="SK_Mannequin" parent="HumanMannequin" parent_id_path=PackedInt32Array(333236377) index="0" unique_id=377304892]
+transform = Transform3D(0.99906886, 0.025971904, -0.03444738, 0.038254507, -0.16420224, 0.98568463, 0.019943757, -0.98608464, -0.1650429, 0.034450583, -0.44864154, 0.18535595)
+
+[node name="Skeleton3D" parent="HumanMannequin/SK_Mannequin" index="0" unique_id=427572412]
+bones/2/rotation = Quaternion(-0.007029906, 0.032859802, -0.23654123, 0.97104025)
+bones/3/rotation = Quaternion(-0.000884556, 0.0033522977, 0.10280211, 0.99469584)
+bones/4/rotation = Quaternion(-0.00040807336, 0.0034836144, 0.0045103733, 0.9999837)
+bones/5/rotation = Quaternion(0.13797933, 0.74176145, 0.017092831, 0.6560942)
+bones/6/rotation = Quaternion(0.049281683, 0.43982458, -0.36467218, 0.81923133)
+bones/7/rotation = Quaternion(-0.049351897, 0.03842162, -0.476375, 0.87701494)
+bones/8/rotation = Quaternion(-0.41694272, -0.05554785, -0.18030654, 0.889136)
+bones/9/rotation = Quaternion(0.094457716, 0.050416686, 0.50820345, 0.85455555)
+bones/10/rotation = Quaternion(0.011606372, 0.08610083, 0.2719557, 0.95838)
+bones/12/rotation = Quaternion(-0.00016985182, 0.0032503307, 0.42722064, 0.90414155)
+bones/13/rotation = Quaternion(-0.018024907, 0.015150134, 0.27278355, 0.9617873)
+bones/15/rotation = Quaternion(-0.13467012, -0.10029431, 0.2853874, 0.94358844)
+bones/16/rotation = Quaternion(0.010311794, -0.034373257, 0.13259757, 0.9905202)
+bones/18/rotation = Quaternion(-0.09865642, -0.08747626, 0.37470394, 0.917721)
+bones/19/rotation = Quaternion(0.0042531197, -0.033760007, 0.1860149, 0.98195755)
+bones/21/rotation = Quaternion(0.70078146, 0.36200625, -0.001720201, 0.61469823)
+bones/22/rotation = Quaternion(-0.001820262, 0.12128391, 0.22490783, 0.9668006)
+bones/26/rotation = Quaternion(0.76902086, -0.13267346, -0.62528044, -0.005393706)
+bones/27/rotation = Quaternion(0.034201004, 0.38763282, -0.48749813, 0.7816117)
+bones/28/rotation = Quaternion(-0.053170834, 0.025972798, -0.32202634, 0.9448796)
+bones/29/rotation = Quaternion(-0.43919632, 0.049489442, -0.098192796, 0.89163643)
+bones/30/rotation = Quaternion(0.103668794, 0.04579189, 0.46590617, 0.8775462)
+bones/31/rotation = Quaternion(0.011519267, 0.09922818, 0.29214594, 0.95114243)
+bones/33/rotation = Quaternion(9.437185e-05, 0.009016322, 0.44048977, 0.89771235)
+bones/34/rotation = Quaternion(-0.018226523, 0.017689873, 0.23132406, 0.97254515)
+bones/36/rotation = Quaternion(-0.13272016, -0.101737194, 0.26830983, 0.9487069)
+bones/37/rotation = Quaternion(0.010193698, -0.046628788, 0.19672133, 0.97929704)
+bones/39/rotation = Quaternion(-0.110196866, -0.05036995, 0.35450295, 0.9271716)
+bones/40/rotation = Quaternion(0.0042593707, -0.028552007, 0.17841409, 0.983532)
+bones/42/rotation = Quaternion(0.7297342, 0.26573184, -0.09265223, 0.6231294)
+bones/43/rotation = Quaternion(0.06426929, 0.22943345, 0.1991351, 0.95056564)
+bones/47/rotation = Quaternion(0.00421817, -0.00037953872, -0.21590644, 0.9764049)
+bones/49/rotation = Quaternion(0.14012733, -0.038448263, 0.6819175, 0.7168505)
+bones/50/rotation = Quaternion(-0.05631607, 0.020481886, -0.74316776, 0.6664162)
+bones/52/rotation = Quaternion(-0.0004946971, -0.048858073, -0.0074254284, 0.998778)
+bones/55/rotation = Quaternion(0.0132777635, 0.10731075, 0.71409845, -0.6916441)
+bones/56/rotation = Quaternion(0.03920827, -0.09832406, -0.75485575, 0.64729285)
+bones/58/rotation = Quaternion(0.01656407, -0.06386153, 0.030505493, 0.9973549)
+
+[node name="AnimationPlayer" parent="HumanMannequin" parent_id_path=PackedInt32Array(333236377) index="1" unique_id=233699491]
+autoplay = &"custom/sit"
+
+[editable path="HumanMannequin"]

core/ai/agents/human/ai_citizen_walker.tscn

@@ -0,0 +1,25 @@
+[gd_scene format=3 uid="uid://bnnuke5e7e1yr"]
+
+[ext_resource type="PackedScene" uid="uid://bdqeshcwwnyc4" path="res://core/ai/agents/human/ai_citizen.tscn" id="1_dms8s"]
+[ext_resource type="Script" uid="uid://d3hy70ec8vqo5" path="res://core/ai/framework/run_animation_state.gd" id="2_awhwq"]
+[ext_resource type="Script" uid="uid://bngfthvt04ivv" path="res://core/ai/framework/patrol_state.gd" id="3_8d0tj"]
+
+[node name="AiCitizenWalker" unique_id=1228675528 instance=ExtResource("1_dms8s")]
+
+[node name="StateMachine" parent="." index="3" unique_id=1286404264 node_paths=PackedStringArray("initial_state")]
+initial_state = NodePath("IdleState")
+
+[node name="IdleState" type="Node" parent="StateMachine" index="0" unique_id=42226979]
+script = ExtResource("2_awhwq")
+state_id = &"idle"
+next_state_id = &"patrol"
+animation_name = "custom/idle"
+
+[node name="PatrolState" type="Node" parent="StateMachine" index="1" unique_id=1357892786]
+script = ExtResource("3_8d0tj")
+state_id = &"patrol"
+next_state_id = &"idle"
+animation_name = "custom/walking"
+exit_on_action_finished = true
+
+[editable path="HumanMannequin"]

core/ai/agents/human/ai_farmer.tscn

@@ -0,0 +1,26 @@
+[gd_scene format=3 uid="uid://ceqxsqfiotm5j"]
+
+[ext_resource type="PackedScene" uid="uid://mvh2v6v72stt" path="res://core/ai/agents/human/ai_human.tscn" id="1_l2y7m"]
+[ext_resource type="Script" uid="uid://bngfthvt04ivv" path="res://core/ai/framework/patrol_state.gd" id="3_2oda6"]
+[ext_resource type="Script" uid="uid://d3hy70ec8vqo5" path="res://core/ai/framework/run_animation_state.gd" id="4_2oda6"]
+
+[node name="AiFarmer" unique_id=1228675528 instance=ExtResource("1_l2y7m")]
+
+[node name="StateMachine" parent="." index="3" unique_id=1286404264 node_paths=PackedStringArray("initial_state")]
+initial_state = NodePath("GatherState")
+
+[node name="PatrolState" type="Node" parent="StateMachine" index="0" unique_id=930272128]
+script = ExtResource("3_2oda6")
+state_id = &"patrol"
+next_state_id = &"gather"
+animation_name = "custom/walking"
+exit_on_action_finished = true
+
+[node name="GatherState" type="Node" parent="StateMachine" index="1" unique_id=48091671]
+script = ExtResource("4_2oda6")
+state_id = &"gather"
+next_state_id = &"patrol"
+animation_name = "custom/gather"
+exit_on_animation_finished = true
+
+[editable path="HumanMannequin"]

core/ai/agents/human/ai_human.tscn

@@ -0,0 +1,55 @@
+[gd_scene format=3 uid="uid://mvh2v6v72stt"]
+
+[ext_resource type="PackedScene" uid="uid://clx701xdwelgx" path="res://core/ai/agents/base/ai_base.tscn" id="1_hko2w"]
+[ext_resource type="PackedScene" uid="uid://legcajdd0jsy" path="res://core/ai/agents/human/human_mannequin.tscn" id="2_cnrgi"]
+
+[node name="AiHuman" unique_id=1228675528 node_paths=PackedStringArray("anim_player") instance=ExtResource("1_hko2w")]
+anim_player = NodePath("HumanMannequin/AnimationPlayer")
+
+[node name="HumanMannequin" parent="." index="3" unique_id=333236377 instance=ExtResource("2_cnrgi")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.9, 0)
+
+[node name="SK_Mannequin" parent="HumanMannequin" index="0" unique_id=2096894453]
+transform = Transform3D(0.99999994, 0, 0, 0, -4.371139e-08, 1, 0, -1, -4.371139e-08, 0, 0, 0)
+
+[node name="Skeleton3D" parent="HumanMannequin/SK_Mannequin" index="0" unique_id=1402189960]
+bones/2/rotation = Quaternion(-2.1971985e-24, 0, -0.062388558, 0.99805194)
+bones/3/rotation = Quaternion(4.135903e-25, 1.6543612e-24, 0.12241964, 0.99247843)
+bones/4/rotation = Quaternion(2.2850868e-23, 0, 0.024252614, 0.9997059)
+bones/5/rotation = Quaternion(0.20891805, 0.7294167, 0.12304399, 0.6396598)
+bones/6/rotation = Quaternion(0.11299576, 0.33062968, -0.16141911, 0.92296255)
+bones/7/rotation = Quaternion(-0.05401651, -0.079182714, -0.26340967, 0.9599103)
+bones/8/rotation = Quaternion(-0.61789525, 0.019371983, 0.010653294, 0.7859496)
+bones/9/rotation = Quaternion(0.1333045, -0.0031801206, 0.22317973, 0.96561414)
+bones/10/rotation = Quaternion(0.012043531, -0.0029058352, 0.10444825, 0.9944532)
+bones/12/rotation = Quaternion(0.028522171, -0.05687394, 0.19848494, 0.9780366)
+bones/13/rotation = Quaternion(-0.018628873, 0.007972199, 0.10711657, 0.99404)
+bones/15/rotation = Quaternion(-0.1295377, -0.18789689, 0.14421311, 0.9628693)
+bones/16/rotation = Quaternion(0.010359715, -0.010519396, 0.09774818, 0.9951017)
+bones/18/rotation = Quaternion(-0.095480494, -0.116765715, 0.18851167, 0.9704188)
+bones/19/rotation = Quaternion(0.00430111, -0.0141675975, 0.11596311, 0.9931432)
+bones/21/rotation = Quaternion(0.6303091, 0.37152508, -0.07729015, 0.6772783)
+bones/22/rotation = Quaternion(0.0026046867, 0.086798474, 0.13014112, 0.98768544)
+bones/26/rotation = Quaternion(0.7294168, -0.20891781, -0.6396598, 0.12304417)
+bones/27/rotation = Quaternion(0.11299576, 0.33062968, -0.16141911, 0.92296255)
+bones/28/rotation = Quaternion(-0.05401651, -0.079182714, -0.26340967, 0.9599103)
+bones/29/rotation = Quaternion(-0.61789525, 0.019371983, 0.010653294, 0.7859496)
+bones/30/rotation = Quaternion(0.1333045, -0.0031801206, 0.22317973, 0.96561414)
+bones/31/rotation = Quaternion(0.012043531, -0.0029058352, 0.10444825, 0.9944532)
+bones/33/rotation = Quaternion(0.028522171, -0.05687394, 0.19848494, 0.9780366)
+bones/34/rotation = Quaternion(-0.018628873, 0.007972199, 0.10711657, 0.99404)
+bones/36/rotation = Quaternion(-0.1295377, -0.18789689, 0.14421311, 0.9628693)
+bones/37/rotation = Quaternion(0.010359715, -0.010519396, 0.09774818, 0.9951017)
+bones/39/rotation = Quaternion(-0.095480494, -0.116765715, 0.18851167, 0.9704188)
+bones/40/rotation = Quaternion(0.00430111, -0.0141675975, 0.11596311, 0.9931432)
+bones/42/rotation = Quaternion(0.6303091, 0.37152508, -0.07729015, 0.6772783)
+bones/43/rotation = Quaternion(0.0026047025, 0.08679848, 0.13014114, 0.98768544)
+bones/47/rotation = Quaternion(-1.5923227e-23, 0, -0.20371072, 0.97903115)
+bones/49/rotation = Quaternion(0.07370486, -0.062138822, -0.008584324, 0.9953053)
+bones/50/rotation = Quaternion(-0.048884246, 0.018863896, -0.06552225, 0.99647444)
+bones/52/rotation = Quaternion(-0.0058857696, 0.03199128, 0.07035475, 0.9969916)
+bones/55/rotation = Quaternion(0.062138822, 0.07370486, 0.9953054, 0.008584333)
+bones/56/rotation = Quaternion(-0.048884246, 0.018863896, -0.06552225, 0.99647444)
+bones/58/rotation = Quaternion(-0.0058857696, 0.03199128, 0.07035475, 0.9969916)
+
+[editable path="HumanMannequin"]

core/ai/agents/human/human_mannequin.tscn

@@ -0,0 +1,94 @@
+[gd_scene format=3 uid="uid://legcajdd0jsy"]
+
+[ext_resource type="PackedScene" uid="uid://ys8pesrqeyv2" path="res://core/ai/agents/human/human_mannequin_mixamo.fbx" id="1_561x5"]
+[ext_resource type="Animation" uid="uid://bod5wup7tap24" path="res://core/ai/agents/human/gather.res" id="2_3r4wv"]
+[ext_resource type="Animation" uid="uid://cp4pl635iv3g7" path="res://core/ai/agents/human/idle.res" id="2_b4vfe"]
+[ext_resource type="Animation" uid="uid://ckkmrph86jlsd" path="res://core/ai/agents/human/walking.res" id="3_jl3mr"]
+[ext_resource type="Animation" uid="uid://byksuipm2bly7" path="res://core/ai/agents/human/sit.res" id="4_xaokg"]
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_3r4wv"]
+_data = {
+&"gather": ExtResource("2_3r4wv"),
+&"idle": ExtResource("2_b4vfe"),
+&"sit": ExtResource("4_xaokg"),
+&"walking": ExtResource("3_jl3mr")
+}
+
+[node name="HumanMannequin" unique_id=1583776159 instance=ExtResource("1_561x5")]
+
+[node name="SK_Mannequin" parent="." index="0" unique_id=2096894453]
+transform = Transform3D(0.9990688, 0.025971903, -0.034447376, 0.038254507, -0.16420223, 0.9856846, 0.019943757, -0.9860846, -0.16504289, 0.034450583, -0.44864154, 0.18535595)
+
+[node name="Skeleton3D" parent="SK_Mannequin" index="0" unique_id=1402189960]
+bones/2/rotation = Quaternion(-0.007029906, 0.032859802, -0.23654123, 0.97104025)
+bones/3/rotation = Quaternion(-0.000884556, 0.0033522977, 0.10280211, 0.99469584)
+bones/4/position = Vector3(0.13407329, 0.004204774, -5.584202e-15)
+bones/4/rotation = Quaternion(-0.00040807336, 0.0034836144, 0.0045103733, 0.9999837)
+bones/5/rotation = Quaternion(0.13797933, 0.74176145, 0.017092831, 0.6560942)
+bones/6/position = Vector3(0.15784872, 1.4317955e-11, 6.3591354e-11)
+bones/6/rotation = Quaternion(0.049281683, 0.43982458, -0.36467218, 0.81923133)
+bones/7/position = Vector3(0.3033993, 8.407472e-11, 3.197531e-11)
+bones/7/rotation = Quaternion(-0.049351897, 0.03842162, -0.476375, 0.87701494)
+bones/8/position = Vector3(0.26975143, 1.572964e-11, -9.6207486e-11)
+bones/8/rotation = Quaternion(-0.41694272, -0.05554785, -0.18030654, 0.889136)
+bones/9/rotation = Quaternion(0.094457716, 0.050416686, 0.50820345, 0.85455555)
+bones/10/position = Vector3(0.04287498, -2.9850333e-10, 5.048406e-11)
+bones/10/rotation = Quaternion(0.011606372, 0.08610083, 0.2719557, 0.95838)
+bones/11/position = Vector3(0.0339379, 1.1695445e-10, -2.349232e-11)
+bones/12/rotation = Quaternion(-0.00016985182, 0.0032503307, 0.42722064, 0.90414155)
+bones/13/position = Vector3(0.046403743, -3.648193e-11, 1.830866e-11)
+bones/13/rotation = Quaternion(-0.018024907, 0.015150134, 0.27278355, 0.9617873)
+bones/14/position = Vector3(0.036488436, -1.9989443e-10, 1.6076356e-11)
+bones/15/rotation = Quaternion(-0.13467012, -0.10029431, 0.2853874, 0.94358844)
+bones/16/position = Vector3(0.03570981, 1.8669866e-10, 3.9181436e-12)
+bones/16/rotation = Quaternion(0.010311794, -0.034373257, 0.13259757, 0.9905202)
+bones/17/position = Vector3(0.029856307, -3.005879e-10, -4.0375425e-11)
+bones/18/rotation = Quaternion(-0.09865642, -0.08747626, 0.37470394, 0.917721)
+bones/19/position = Vector3(0.04430177, 4.6665116e-11, -9.4033115e-12)
+bones/19/rotation = Quaternion(0.0042531197, -0.033760007, 0.1860149, 0.98195755)
+bones/20/position = Vector3(0.034766525, -1.6786372e-10, 2.768652e-11)
+bones/21/rotation = Quaternion(0.70078146, 0.36200625, -0.001720201, 0.61469823)
+bones/22/position = Vector3(0.038696717, 5.0118687e-11, 9.9849684e-11)
+bones/22/rotation = Quaternion(-0.001820262, 0.12128391, 0.22490783, 0.9668006)
+bones/23/position = Vector3(0.040621713, 1.0721979e-11, -5.127232e-12)
+bones/24/position = Vector3(0.14, 1.110223e-16, 2.220446e-16)
+bones/24/rotation = Quaternion(-2.7755576e-17, -6.938894e-17, -6.938894e-18, 1)
+bones/25/position = Vector3(0.005, -2.7755576e-17, 0)
+bones/25/rotation = Quaternion(-9.540979e-18, -2.7755576e-17, 9.540979e-18, 1)
+bones/26/rotation = Quaternion(0.76902086, -0.13267346, -0.62528044, -0.005393706)
+bones/27/rotation = Quaternion(0.034201004, 0.38763282, -0.48749813, 0.7816117)
+bones/28/rotation = Quaternion(-0.053170834, 0.025972798, -0.32202634, 0.9448796)
+bones/29/position = Vector3(-0.26975244, 2.563412e-07, -1.1905385e-08)
+bones/29/rotation = Quaternion(-0.43919632, 0.049489442, -0.098192796, 0.89163643)
+bones/30/rotation = Quaternion(0.103668794, 0.04579189, 0.46590617, 0.8775462)
+bones/31/rotation = Quaternion(0.011519267, 0.09922818, 0.29214594, 0.95114243)
+bones/33/rotation = Quaternion(9.437185e-05, 0.009016322, 0.44048977, 0.89771235)
+bones/34/rotation = Quaternion(-0.018226523, 0.017689873, 0.23132406, 0.97254515)
+bones/36/rotation = Quaternion(-0.13272016, -0.101737194, 0.26830983, 0.9487069)
+bones/37/rotation = Quaternion(0.010193698, -0.046628788, 0.19672133, 0.97929704)
+bones/39/rotation = Quaternion(-0.110196866, -0.05036995, 0.35450295, 0.9271716)
+bones/40/rotation = Quaternion(0.0042593707, -0.028552007, 0.17841409, 0.983532)
+bones/42/rotation = Quaternion(0.7297342, 0.26573184, -0.09265223, 0.6231294)
+bones/43/rotation = Quaternion(0.06426929, 0.22943345, 0.1991351, 0.95056564)
+bones/45/rotation = Quaternion(-0.1176271, 1.3974802e-16, -6.288661e-17, 0.99305785)
+bones/46/rotation = Quaternion(-0.17323487, -2.099698e-25, 1.9374898e-17, 0.9848805)
+bones/47/rotation = Quaternion(0.00421817, -0.00037953872, -0.21590644, 0.9764049)
+bones/48/position = Vector3(0.092836134, 0.0036415688, 2.7747754e-17)
+bones/48/rotation = Quaternion(1.2661336e-17, 9.989056e-18, 0.13354194, 0.99104315)
+bones/49/rotation = Quaternion(0.14012733, -0.038448263, 0.6819175, 0.7168505)
+bones/50/position = Vector3(-0.42572036, 1.7074263e-12, -4.667877e-12)
+bones/50/rotation = Quaternion(-0.05631607, 0.020481886, -0.74316776, 0.6664162)
+bones/51/position = Vector3(-0.20476776, -1.3877788e-17, 0)
+bones/52/position = Vector3(-0.4019669, -3.933849e-11, 1.899425e-12)
+bones/52/rotation = Quaternion(-0.0004946971, -0.048858073, -0.0074254284, 0.998778)
+bones/54/position = Vector3(-0.22094238, 4.7704896e-18, 0)
+bones/55/rotation = Quaternion(0.0132777635, 0.10731075, 0.71409845, -0.6916441)
+bones/56/rotation = Quaternion(0.03920827, -0.09832406, -0.75485575, 0.64729285)
+bones/57/position = Vector3(0.20476907, 0, -5.551115e-17)
+bones/58/rotation = Quaternion(0.01656407, -0.06386153, 0.030505493, 0.9973549)
+bones/60/position = Vector3(0.22094241, 3.035766e-18, -2.7755576e-17)
+bones/67/position = Vector3(-4.440892e-16, 0, 7.632783e-17)
+bones/67/rotation = Quaternion(-2.8449465e-16, 8.326673e-17, 2.7755576e-17, 1)
+
+[node name="AnimationPlayer" parent="." index="1" unique_id=1304782348]
+libraries/custom = SubResource("AnimationLibrary_3r4wv")

core/ai/agents/pig/ai_pig.tscn

@@ -0,0 +1,76 @@
+[gd_scene format=3 uid="uid://c2hg6hu2y5srb"]
+
+[ext_resource type="PackedScene" uid="uid://clx701xdwelgx" path="res://core/ai/agents/base/ai_base.tscn" id="1_j8spt"]
+[ext_resource type="Script" uid="uid://d3hy70ec8vqo5" path="res://core/ai/framework/run_animation_state.gd" id="2_acc6o"]
+[ext_resource type="PackedScene" uid="uid://b0xb7kl4rjd66" path="res://core/ai/agents/pig/pig_mannequin.tscn" id="2_qmc2e"]
+[ext_resource type="Script" uid="uid://bngfthvt04ivv" path="res://core/ai/framework/patrol_state.gd" id="3_3n8ak"]
+[ext_resource type="Animation" uid="uid://c4ingpw0co8v2" path="res://core/ai/agents/pig/idle.res" id="3_lvpc5"]
+[ext_resource type="Animation" uid="uid://0563r715lmw1" path="res://core/ai/agents/pig/walking.res" id="4_3f3hl"]
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_lvpc5"]
+_data = {
+&"idle": ExtResource("3_lvpc5"),
+&"walking": ExtResource("4_3f3hl")
+}
+
+[node name="AiPig" unique_id=1228675528 node_paths=PackedStringArray("anim_player") instance=ExtResource("1_j8spt")]
+anim_player = NodePath("PigMannequin/AnimationPlayer")
+
+[node name="StateMachine" parent="." index="1" unique_id=1286404264 node_paths=PackedStringArray("initial_state")]
+initial_state = NodePath("IdleState")
+
+[node name="IdleState" type="Node" parent="StateMachine" index="0" unique_id=403305255]
+script = ExtResource("2_acc6o")
+state_id = &"idle"
+next_state_id = &"patrol"
+animation_name = "custom/idle"
+
+[node name="PatrolState" type="Node" parent="StateMachine" index="1" unique_id=1237150984]
+script = ExtResource("3_3n8ak")
+state_id = &"patrol"
+next_state_id = &"idle"
+animation_name = "custom/walking"
+exit_on_action_finished = true
+
+[node name="PigMannequin" parent="." index="3" unique_id=926755470 instance=ExtResource("2_qmc2e")]
+transform = Transform3D(0.2, 0, 0, 0, 0.2, 0, 0, 0, 0.2, 0, -0.9, 0)
+
+[node name="Skeleton3D" parent="PigMannequin/Armature" parent_id_path=PackedInt32Array(926755470, 695496535) index="0" unique_id=725647261]
+bones/1/rotation = Quaternion(0.7071068, -7.052583e-07, -7.052583e-07, 0.7071067)
+bones/3/position = Vector3(5.37765e-05, 0.017809996, -0.007695386)
+bones/3/rotation = Quaternion(-0.027121998, 0, 0, 0.99963224)
+bones/4/position = Vector3(-0.004269575, -0.0009057691, 0.018837402)
+bones/4/rotation = Quaternion(-0.20850496, 0.20850474, 0.675667, 0.6756669)
+bones/5/rotation = Quaternion(0.70767504, -0.7007484, -0.04928623, 0.07562217)
+bones/6/rotation = Quaternion(0.5074964, -0.016355418, 0.009635334, 0.86144483)
+bones/8/position = Vector3(-0.004269574, 0.0008725248, -0.02819033)
+bones/8/rotation = Quaternion(-0.021000031, 0.020999499, 0.7067949, 0.7067949)
+bones/9/rotation = Quaternion(0.6762797, -0.7030302, 0.13760945, -0.17163305)
+bones/10/rotation = Quaternion(-0.76131815, 0.012544005, 0.014735432, 0.64808965)
+bones/12/position = Vector3(0.0036532492, -0.0009057691, 0.018837402)
+bones/12/rotation = Quaternion(0.67572093, 0.6757209, -0.20832984, 0.20832963)
+bones/13/rotation = Quaternion(-0.025831472, -0.099082425, 0.70891863, 0.6978179)
+bones/14/rotation = Quaternion(0.50689334, 0.045050938, -0.026540417, 0.8604216)
+bones/16/position = Vector3(0.0036521717, 0.0008013838, -0.028183708)
+bones/16/rotation = Quaternion(0.7068031, 0.7068031, -0.020723455, 0.020722982)
+bones/17/rotation = Quaternion(0.1443776, 0.16487122, 0.6747477, 0.7047611)
+bones/18/rotation = Quaternion(-0.7649948, -0.0061196624, -0.0072699804, 0.64396644)
+bones/20/position = Vector3(-0.00042349403, 0.0063493187, -0.030968314)
+bones/20/rotation = Quaternion(0.60138106, 0.012805484, 0.0019118772, 0.79885745)
+bones/22/position = Vector3(-0.0002038494, 0.0041766805, 0.0044565103)
+bones/22/rotation = Quaternion(0.0076635648, 0.7548352, 0.6556045, -0.018651871)
+bones/23/rotation = Quaternion(0.065689825, -0.010677165, -0.019551655, 0.99759144)
+bones/24/rotation = Quaternion(-0.24106143, -0.2388839, 0.03569213, 0.9399734)
+bones/26/position = Vector3(-0.00032282702, 0.010153349, -0.021613695)
+bones/26/rotation = Quaternion(3.6196245e-06, 0.6452338, 0.7639852, 3.2175833e-06)
+bones/27/rotation = Quaternion(0.0455184, 0.00040800165, -0.025042463, 0.99864954)
+bones/29/position = Vector3(-0.01117923, 0.0010000349, -0.03163386)
+bones/29/rotation = Quaternion(0.7071068, -6.178108e-07, -6.178107e-07, 0.7071067)
+bones/31/rotation = Quaternion(0.7071068, -1.0424332e-06, -1.0424329e-06, 0.7071067)
+bones/33/position = Vector3(0.010670463, 0.0010000349, -0.03166372)
+bones/33/rotation = Quaternion(0.70755845, -7.1388774e-07, -1.0355643e-06, 0.7066547)
+
+[node name="AnimationPlayer" parent="PigMannequin" index="1" unique_id=904091745]
+libraries/custom = SubResource("AnimationLibrary_lvpc5")
+
+[editable path="PigMannequin"]

core/ai/agents/pig/pig_mannequin.tscn

@@ -0,0 +1,5 @@
+[gd_scene format=3 uid="uid://b0xb7kl4rjd66"]
+
+[ext_resource type="PackedScene" uid="uid://bi5f24frndw7j" path="res://core/ai/agents/pig/pig.fbx" id="1_ptg6h"]
+
+[node name="PigMannequin" unique_id=926755470 instance=ExtResource("1_ptg6h")]

core/ai/agents/pug/ai_pug.tscn

@@ -0,0 +1,55 @@
+[gd_scene format=3 uid="uid://2md4l83fy8kr"]
+
+[ext_resource type="PackedScene" uid="uid://clx701xdwelgx" path="res://core/ai/agents/base/ai_base.tscn" id="1_0bu1i"]
+[ext_resource type="Script" uid="uid://d3hy70ec8vqo5" path="res://core/ai/framework/run_animation_state.gd" id="2_iapui"]
+[ext_resource type="PackedScene" uid="uid://c16j3umhplew4" path="res://core/ai/agents/pug/pug_mannequin.tscn" id="2_n0mit"]
+[ext_resource type="Animation" uid="uid://c8hy2tftqb7su" path="res://core/ai/agents/pug/idle.res" id="3_hv1px"]
+[ext_resource type="Script" uid="uid://bngfthvt04ivv" path="res://core/ai/framework/patrol_state.gd" id="3_xc1yq"]
+[ext_resource type="Animation" uid="uid://bqrhidcnublea" path="res://core/ai/agents/pug/walking.res" id="4_cjq2y"]
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_iapui"]
+_data = {
+&"idle": ExtResource("3_hv1px"),
+&"walking": ExtResource("4_cjq2y")
+}
+
+[node name="AiPug" unique_id=1228675528 node_paths=PackedStringArray("anim_player") instance=ExtResource("1_0bu1i")]
+anim_player = NodePath("PugMannequin/AnimationPlayer")
+
+[node name="StateMachine" parent="." index="1" unique_id=1286404264 node_paths=PackedStringArray("initial_state")]
+initial_state = NodePath("IdleState")
+
+[node name="IdleState" type="Node" parent="StateMachine" index="0" unique_id=1079848975]
+script = ExtResource("2_iapui")
+state_id = &"idle"
+next_state_id = &"patrol"
+animation_name = "custom/idle"
+
+[node name="PatrolState" type="Node" parent="StateMachine" index="1" unique_id=1573670396]
+script = ExtResource("3_xc1yq")
+state_id = &"patrol"
+next_state_id = &"idle"
+animation_name = "custom/walking"
+exit_on_action_finished = true
+
+[node name="PugMannequin" parent="." index="3" unique_id=1732134047 instance=ExtResource("2_n0mit")]
+transform = Transform3D(0.2, 0, 0, 0, 0.2, 0, 0, 0, 0.2, 0, -0.9, 0)
+
+[node name="Skeleton3D" parent="PugMannequin/Armature" parent_id_path=PackedInt32Array(1732134047, 199608791) index="0" unique_id=33809722]
+bones/8/position = Vector3(-0.0054483665, 0.008346455, -0.020266803)
+bones/8/rotation = Quaternion(-0.007561639, 0.007561228, 0.70706636, 0.70706636)
+bones/9/rotation = Quaternion(0.6665347, -0.6790185, 0.20055033, -0.23333457)
+bones/10/rotation = Quaternion(-0.37439552, 0.017943675, 0.007246467, 0.92706716)
+bones/14/rotation = Quaternion(0.13296904, 0.051822018, -0.0069621373, 0.9897401)
+bones/16/position = Vector3(0.0048320387, 0.008252437, -0.02027757)
+bones/16/rotation = Quaternion(0.7070978, 0.7070978, -0.0035577225, 0.0035573125)
+bones/17/rotation = Quaternion(0.20727697, 0.22687204, 0.66435784, 0.68131787)
+bones/18/rotation = Quaternion(-0.38250104, -0.0087800585, -0.0036350952, 0.9239062)
+bones/20/rotation = Quaternion(0.6013276, -0.007656022, 0.017799761, 0.79876757)
+bones/24/rotation = Quaternion(-0.45064288, -0.22904137, 0.090387635, 0.858074)
+bones/27/rotation = Quaternion(0.05229574, 5.703821e-05, -0.025155801, 0.99831474)
+
+[node name="AnimationPlayer" parent="PugMannequin" index="1" unique_id=1653203922]
+libraries/custom = SubResource("AnimationLibrary_iapui")
+
+[editable path="PugMannequin"]

core/ai/agents/pug/pug_mannequin.tscn

@@ -0,0 +1,29 @@
+[gd_scene format=3 uid="uid://c16j3umhplew4"]
+
+[ext_resource type="PackedScene" uid="uid://buqmw5lbfom07" path="res://core/ai/agents/pug/pug.fbx" id="1_3c2yk"]
+
+[node name="PugMannequin" unique_id=1732134047 instance=ExtResource("1_3c2yk")]
+
+[node name="Skeleton3D" parent="Armature" parent_id_path=PackedInt32Array(251322627) index="0" unique_id=1067550931]
+bones/1/rotation = Quaternion(0.7071068, -8.7384586e-07, -8.7384575e-07, 0.7071067)
+bones/3/position = Vector3(5.37765e-05, 0.023020823, -0.0001735416)
+bones/4/rotation = Quaternion(0.0013124894, -0.0013127187, 0.7071056, 0.7071056)
+bones/5/rotation = Quaternion(0.7071125, -0.70201516, -0.045116592, 0.07163183)
+bones/6/rotation = Quaternion(0.13312602, -0.018813718, 0.0025276097, 0.9909174)
+bones/8/rotation = Quaternion(0.0006567046, -0.0006571151, 0.7071065, 0.7071065)
+bones/9/rotation = Quaternion(0.66675293, -0.67880416, 0.20062506, -0.23327015)
+bones/10/rotation = Quaternion(-0.35678986, 0.01807761, 0.006905738, 0.9339843)
+bones/12/rotation = Quaternion(0.70710534, 0.70710546, 0.0014091316, -0.0014093613)
+bones/13/rotation = Quaternion(-0.021626502, -0.09508007, 0.7082199, 0.6992257)
+bones/14/rotation = Quaternion(0.13296904, 0.051822014, -0.0069621364, 0.98974)
+bones/16/rotation = Quaternion(0.7071066, 0.7071067, 0.00044525132, -0.00044566192)
+bones/17/rotation = Quaternion(0.20738536, 0.2267729, 0.6646832, 0.6810004)
+bones/18/rotation = Quaternion(-0.35684106, -0.008877046, -0.003391197, 0.93411684)
+bones/20/rotation = Quaternion(0.6013276, -0.007656024, 0.017799761, 0.79876757)
+bones/22/rotation = Quaternion(0.0076703057, 0.9327372, 0.3595561, -0.025732514)
+bones/23/rotation = Quaternion(-0.089636706, -0.019697238, -0.01825219, 0.99561244)
+bones/24/rotation = Quaternion(-0.44343108, -0.23039742, 0.11800072, 0.85811526)
+bones/26/rotation = Quaternion(5.170388e-06, 0.6954638, 0.7185612, 5.0026606e-06)
+bones/27/rotation = Quaternion(0.052304644, 0.00074447604, -0.01352817, 0.99853927)
+bones/29/rotation = Quaternion(0.7071068, -9.581396e-07, -9.581394e-07, 0.7071067)
+bones/31/rotation = Quaternion(0.7071068, -1.2110207e-06, -1.2110205e-06, 0.7071067)

core/ai/agents/sheep/ai_sheep.tscn

@@ -0,0 +1,44 @@
+[gd_scene format=3 uid="uid://bs1bdtm7jdtgb"]
+
+[ext_resource type="PackedScene" uid="uid://clx701xdwelgx" path="res://core/ai/agents/base/ai_base.tscn" id="1_smbiq"]
+[ext_resource type="PackedScene" uid="uid://58u6viv3qd63" path="res://core/ai/agents/sheep/sheep_mannequin.tscn" id="2_hnenk"]
+[ext_resource type="Script" uid="uid://d3hy70ec8vqo5" path="res://core/ai/framework/run_animation_state.gd" id="2_vlyix"]
+[ext_resource type="Animation" uid="uid://bjvoxmyf4vdy8" path="res://core/ai/agents/sheep/idle.res" id="3_i3d22"]
+[ext_resource type="Script" uid="uid://bngfthvt04ivv" path="res://core/ai/framework/patrol_state.gd" id="3_uqv5v"]
+[ext_resource type="Animation" uid="uid://8r05h8e7nmic" path="res://core/ai/agents/sheep/walking.res" id="4_hxh1r"]
+
+[sub_resource type="AnimationLibrary" id="AnimationLibrary_vlyix"]
+_data = {
+&"idle": ExtResource("3_i3d22"),
+&"walking": ExtResource("4_hxh1r")
+}
+
+[node name="AiSheep" unique_id=1228675528 node_paths=PackedStringArray("anim_player") instance=ExtResource("1_smbiq")]
+anim_player = NodePath("SheepMannequin/AnimationPlayer")
+
+[node name="StateMachine" parent="." index="1" unique_id=1286404264 node_paths=PackedStringArray("initial_state")]
+initial_state = NodePath("IdleState")
+
+[node name="IdleState" type="Node" parent="StateMachine" index="0" unique_id=190711451]
+script = ExtResource("2_vlyix")
+state_id = &"idle"
+next_state_id = &"patrol"
+animation_name = "custom/idle"
+
+[node name="PatrolState" type="Node" parent="StateMachine" index="1" unique_id=431976868]
+script = ExtResource("3_uqv5v")
+state_id = &"patrol"
+next_state_id = &"idle"
+animation_name = "custom/walking"
+exit_on_action_finished = true
+
+[node name="SheepMannequin" parent="." index="3" unique_id=1153770042 instance=ExtResource("2_hnenk")]
+transform = Transform3D(0.2, 0, 0, 0, 0.2, 0, 0, 0, 0.2, 0, -0.9, 0)
+
+[node name="Armature" parent="SheepMannequin" index="0" unique_id=62421163]
+transform = Transform3D(100, 0, 0, 0, -4.3711384e-06, 99.99999, 0, -99.99999, -4.3711384e-06, 0, 0, 0)
+
+[node name="AnimationPlayer" parent="SheepMannequin" index="1" unique_id=676833932]
+libraries/custom = SubResource("AnimationLibrary_vlyix")
+
+[editable path="SheepMannequin"]

core/ai/agents/sheep/sheep_mannequin.tscn

@@ -0,0 +1,29 @@
+[gd_scene format=3 uid="uid://58u6viv3qd63"]
+
+[ext_resource type="PackedScene" uid="uid://oog8biov508a" path="res://core/ai/agents/sheep/sheep.fbx" id="1_pnkxh"]
+
+[node name="SheepMannequin" unique_id=1153770042 instance=ExtResource("1_pnkxh")]
+
+[node name="Skeleton3D" parent="Armature" parent_id_path=PackedInt32Array(1644576745) index="0" unique_id=811031257]
+bones/1/rotation = Quaternion(0.7071068, -7.052583e-07, -7.052583e-07, 0.7071067)
+bones/4/rotation = Quaternion(0.0017592248, -0.0017595046, 0.7071046, 0.7071046)
+bones/5/rotation = Quaternion(0.706397, -0.7005701, -0.057003256, 0.08339989)
+bones/6/rotation = Quaternion(0.17354831, -0.018694565, 0.003295098, 0.98464245)
+bones/8/rotation = Quaternion(0.0011415672, -0.0011422854, 0.7071059, 0.7071059)
+bones/9/rotation = Quaternion(0.66940695, -0.67618734, 0.20153745, -0.23248184)
+bones/10/rotation = Quaternion(-0.38440856, 0.017864142, 0.0074402345, 0.92296034)
+bones/12/rotation = Quaternion(0.70710427, 0.7071044, 0.001866237, -0.0018665171)
+bones/13/rotation = Quaternion(-0.033540055, -0.106803544, 0.7078988, 0.6973861)
+bones/14/rotation = Quaternion(0.17334078, 0.051493812, -0.009075931, 0.9834729)
+bones/16/rotation = Quaternion(0.70710605, 0.7071062, 0.0009843343, -0.0009850523)
+bones/17/rotation = Quaternion(0.2082713, 0.22595985, 0.6673435, 0.67839366)
+bones/18/rotation = Quaternion(-0.384463, -0.008772296, -0.0036537221, 0.92309153)
+bones/20/rotation = Quaternion(0.6012591, 0.022893472, -0.005923484, 0.7987042)
+bones/22/rotation = Quaternion(0.006586622, 0.9146406, 0.40345904, -0.02469813)
+bones/23/rotation = Quaternion(0.07927493, -0.021147288, -0.014362239, 0.996525)
+bones/24/rotation = Quaternion(-0.6495659, -0.19198355, 0.17329836, 0.71496445)
+bones/26/rotation = Quaternion(3.4527793e-06, 0.6944211, 0.71956885, 3.3297817e-06)
+bones/27/rotation = Quaternion(0.0651835, 0.0008379451, -0.017830681, 0.9977136)
+bones/29/rotation = Quaternion(0.7071068, -7.052583e-07, -7.052583e-07, 0.7071067)
+bones/31/rotation = Quaternion(0.7071068, -1.0424332e-06, -1.0424329e-06, 0.7071067)
+bones/33/rotation = Quaternion(0.7071068, -1.0424332e-06, -1.0424329e-06, 0.7071067)

core/ai/framework/patrol_state.gd

@@ -0,0 +1,10 @@
+extends State
+
+func enter() -> void:
+	super.enter()
+	run_animation()
+	agent.navigate_to_random_point()
+
+func physics_update(_delta)  -> void:
+	if agent.nav_agent.is_navigation_finished():
+		transitioned.emit(self, next_state_id)

core/ai/framework/patrol_state.gd.uid

@@ -0,0 +1 @@
+uid://bngfthvt04ivv

core/ai/framework/run_animation_state.gd

@@ -0,0 +1,6 @@
+extends State
+
+
+func enter() -> void:
+	super.enter()
+	run_animation()

core/ai/framework/run_animation_state.gd.uid

@@ -0,0 +1 @@
+uid://d3hy70ec8vqo5

core/ai/framework/state.gd

@@ -0,0 +1,63 @@
+extends Node
+
+class_name State
+
+@export var state_id: StringName = &""
+@export var next_state_id: StringName
+@export var animation_name: String
+@export var exit_on_action_finished: bool
+@export var exit_on_animation_finished: bool
+@export var min_wait_time: float = 3.0
+@export var max_wait_time: float = 10
+
+var runtime_timer: Timer
+
+@onready var agent: AIBase = owner
+
+signal transitioned(state: State, new_state_id: StringName)
+
+func _ready() -> void:
+	if min_wait_time > 0 and !exit_on_action_finished:
+		runtime_timer = Timer.new()
+		runtime_timer.name = "IdleTimer"
+		runtime_timer.one_shot = true
+		add_child(runtime_timer)
+		runtime_timer.timeout.connect(_on_timer_timeout)
+
+func enter() -> void:
+	if exit_on_animation_finished:
+		if not agent.anim_player.animation_finished.is_connected(_on_animation_finished):
+			agent.anim_player.animation_finished.connect(_on_animation_finished)
+	elif min_wait_time > 0 and !exit_on_action_finished:
+		var wait_time:= randf_range(min_wait_time, max_wait_time)
+		runtime_timer.start(wait_time)
+
+func exit() -> void:
+	if exit_on_animation_finished and agent.anim_player.animation_finished.is_connected(_on_animation_finished):
+		agent.anim_player.animation_finished.disconnect(_on_animation_finished)
+
+	if runtime_timer and not runtime_timer.is_stopped():
+		runtime_timer.stop()
+
+func update(_delta: float) -> void:
+	pass
+
+func physics_update(_delta: float) -> void:
+	pass
+
+func run_animation() -> void:
+	if agent.anim_player and agent.anim_player.has_animation(animation_name):
+		agent.anim_player.play(animation_name)
+
+func _on_animation_finished(anim_name: StringName) -> void:
+	if animation_name == anim_name:
+		if exit_on_action_finished:
+			return
+		elif min_wait_time > 0:
+			var wait_time := randf_range(min_wait_time, max_wait_time)
+			runtime_timer.start(wait_time)
+		else:
+			transitioned.emit(self, next_state_id)
+
+func _on_timer_timeout() -> void:
+	transitioned.emit(self, next_state_id)

core/ai/framework/state.gd.uid

@@ -0,0 +1 @@
+uid://dpso7abi5ftyw

core/ai/framework/state_machine.gd

@@ -0,0 +1,61 @@
+extends Node
+
+class_name StateMachine
+
+@export var initial_state: State
+
+var current_state: State
+var states: Dictionary[StringName, State] = {}
+var is_initialized: bool = false
+var _enabled: bool = true
+var enable: bool:
+	set(value):
+		_enabled = value
+		_set_enabled(value)
+	get:
+		return _enabled
+
+func _ready() -> void:
+	_initialize_states()
+	_set_enabled(enable)
+
+func _initialize_states() -> void:
+	if is_initialized:
+		return
+
+	for state in get_children():
+		if state is State:
+			states[state.state_id] = state
+			state.transitioned.connect(_on_state_transition)
+
+	is_initialized = true
+
+func _set_enabled(value: bool) -> void:
+	_enabled = value
+
+	if not _enabled:
+		return
+
+	_initialize_states()
+
+	if initial_state and current_state == null:
+		current_state = initial_state
+		current_state.enter()
+
+func physics_process(delta) -> void:
+	if current_state and _enabled:
+		current_state.physics_update(delta)
+
+func _on_state_transition(state: State, new_state_id: StringName) -> void:
+	if state != current_state:
+		return
+
+	var new_state = states.get(new_state_id)
+	if not new_state:
+		return
+
+	if current_state:
+		current_state.exit()
+	
+	current_state = new_state
+	current_state.enter()

core/ai/framework/state_machine.gd.uid

@@ -0,0 +1 @@
+uid://ps3vlu2qvmop

core/audio/audio_manager.gd

@@ -0,0 +1,34 @@
+extends Node
+
+signal volume_changed(bus_name: StringName, linear_value: float)
+
+const MIN_VOLUME: float = 0.0
+const MAX_VOLUME: float = 1.0
+
+func _ready() -> void:
+	load_save_data()
+
+func load_save_data() -> void:
+	for bus_name in GameState.save_data.audio_bus_volumes:
+		_apply_audio_bus_volume(bus_name, GameState.save_data.audio_bus_volumes[bus_name])
+
+func set_audio_bus_volume(bus_name: StringName, linear_value: float) -> void:
+	var normalized_bus_name := str(bus_name)
+	var clamped_value := clampf(linear_value, MIN_VOLUME, MAX_VOLUME)
+
+	GameState.save_data.audio_bus_volumes[normalized_bus_name] = clamped_value
+	_apply_audio_bus_volume(normalized_bus_name, clamped_value)
+	GameState.save_game()
+	volume_changed.emit(bus_name, clamped_value)
+
+func get_audio_bus_volume(bus_name: StringName, default_value: float = 1.0) -> float:
+	return float(GameState.save_data.audio_bus_volumes.get(str(bus_name), default_value))
+
+func _apply_audio_bus_volume(bus_name: String, linear_value: float) -> void:
+	var bus_index := AudioServer.get_bus_index(bus_name)
+	if bus_index == -1:
+		return
+
+	var clamped_value := clampf(linear_value, MIN_VOLUME, MAX_VOLUME)
+	AudioServer.set_bus_volume_db(bus_index, linear_to_db(clamped_value))
+	AudioServer.set_bus_mute(bus_index, is_zero_approx(clamped_value))

core/audio/audio_manager.gd.uid

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

core/biome_generator/biome_generator.tscn

@@ -2,7 +2,9 @@
 
 [ext_resource type="Script" uid="uid://ct2k25kslaxe5" path="res://core/biome_generator/biome_generator.gd" id="1_c7ilo"]
 [ext_resource type="Material" uid="uid://b8p1sjxisi522" path="res://core/biome_generator/wires.tres" id="2_w42pm"]
+[ext_resource type="Resource" path="res://core/biome_generator/railway_pool.tres" id="3_railway_pool"]
 
 [node name="biome_generator" type="Node3D" unique_id=1861369341]
 script = ExtResource("1_c7ilo")
+railway_pool = ExtResource("3_railway_pool")
 lamppost_wire_material = ExtResource("2_w42pm")

core/biome_generator/chunk_info.gd

@@ -5,6 +5,7 @@ class_name ChunkInfo
 
 @export_group("Set Piece Rules (Unique pieces)")
 @export var exclusive_biome: String = "" # Es: "Forest"
+@export_range(0, 5, 1) var uniqueness: int = 0 #0=common; 5=unique
 
 @export_group("Base exit")
 @export var north: bool = false
@@ -12,6 +13,12 @@ class_name ChunkInfo
 @export var south: bool = false
 @export var west: bool = false
 
+@export_group("River exit")
+@export var river_north: bool = false
+@export var river_est: bool = false
+@export var river_south: bool = false
+@export var river_west: bool = false
+
 @export_group("Margin heights (level 0, 1, 2)")
 @export_range(0, 2, 1) var height_north: int = 0
 @export_range(0, 2, 1) var height_est: int = 0
@@ -29,14 +36,17 @@ func _ready() -> void:
 
 func get_rotated_data(steps_90: int) -> Dictionary:
 	var original_exit = [north, est, south, west]
+	var original_river_exit = [river_north, river_est, river_south, river_west]
 	var original_height = [height_north, height_est, height_south, height_west]
 	
 	var calculated_exit = []
+	var calculated_river_exit = []
 	var calculated_height = []
 	
 	for i in range(4):
 		var index  = (i - steps_90 + 4) % 4
 		calculated_exit.append(original_exit[index])
+		calculated_river_exit.append(original_river_exit[index])
 		calculated_height.append(original_height[index])
 		
 	return {
@@ -44,6 +54,10 @@ func get_rotated_data(steps_90: int) -> Dictionary:
 			"north": calculated_exit[0], "est": calculated_exit[1],
 			"south": calculated_exit[2], "west": calculated_exit[3]
 		},
+		"river_connections": {
+			"north": calculated_river_exit[0], "est": calculated_river_exit[1],
+			"south": calculated_river_exit[2], "west": calculated_river_exit[3]
+		},
 		"heights": {
 			"north": calculated_height[0], "est": calculated_height[1],
 			"south": calculated_height[2], "west": calculated_height[3]

core/biome_generator/entities_pool.tres

@@ -0,0 +1,9 @@
+[gd_resource type="Resource" script_class="EntityPool" format=3 uid="uid://cmd6s6thq4f7r"]
+
+[ext_resource type="PackedScene" uid="uid://clx701xdwelgx" path="res://core/ai/agents/base/ai_base.tscn" id="1_0kfj8"]
+[ext_resource type="Script" uid="uid://53ryr0fsqiq7" path="res://core/biome_generator/entity_pool.gd" id="1_vccp2"]
+
+[resource]
+script = ExtResource("1_vccp2")
+name = "Entity Pool"
+available_entities = Array[PackedScene]([ExtResource("1_0kfj8")])

core/biome_generator/entity_pool.gd

@@ -0,0 +1,5 @@
+extends Resource
+class_name EntityPool
+
+@export var name: String = "New Entity Pool"
+@export var available_entities: Array[PackedScene] = []

core/biome_generator/entity_pool.gd.uid

@@ -0,0 +1 @@
+uid://53ryr0fsqiq7

core/biome_generator/entity_spawn_point.gd

@@ -0,0 +1,8 @@
+extends Marker3D
+class_name EntitySpawnPoint
+
+enum AllowedType { ANY, HUMANOID_ONLY, ANIMAL_ONLY }
+
+@export var allowed_type: AllowedType = AllowedType.ANY
+@export_range(0.0, 1.0, 0.01) var spawn_chance: float = 1.0
+@export var random_y_rotation: bool = true

core/biome_generator/entity_spawn_point.gd.uid

@@ -0,0 +1 @@
+uid://c5ercbqy7srx3

core/biome_generator/prop_info.gd

@@ -0,0 +1,5 @@
+extends Marker3D
+class_name PropInfo
+
+@export var available_props: Array[PackedScene]
+@export_range(0, 5, 1) var uniqueness: int = 0 #0=common; 5=unique

core/biome_generator/prop_info.gd.uid

@@ -0,0 +1 @@
+uid://dg6ngy4pmtsyc

core/biome_generator/rails.gd

@@ -1,31 +1,60 @@
 extends Path3D
 
 @export_group("Train")
-@export var train_speed: float = 6.0
-@export var is_inmotion: bool = true
-@export var train_model: PackedScene 
+##train speed
+@export var train_speed: float = 6.0	
+##if true the train is in motion
+@export var is_inmotion: bool = true	
+##the model for the locomotive
+@export var train_model: PackedScene 	
+##array of wagon scenes
+@export var wagon_pool: Resource		
+##if true the number of wagons is random from 1 to wagon_count
+@export var wagon_random_number: bool = true	
+##if wagon_random_number = true is used as max wagons
+@export_range(0, 32, 1, "or_greater") var wagon_count: int = 3 
+##the distance between two wagons
+@export var wagon_gap: float = 0.4 
+##the scale to calculate the distance of the bounds
+@export_range(0.1, 2.0, 0.05, "or_greater") var wagon_spacing_scale: float = 0.5 
+##override spacing using this value
+@export var wagon_spacing_override: float = 0.0
+##distance of the rail axes	
 @export var axes_distance: float = 3.0 
-@export var rail_distance: float = 1.2 
+##discance between rails
+@export var rail_distance: float = 1.2
+##current camera 
 @export var cameras: Node3D 
+##swing of the train during the ran
 @export_range(0.0, 1.0) var basic_swing: float = 0.1 
 
 @export_group("Rails Bulding")
+##distance between sleepers of the rails
 @export var sleepers_distance: float = 1.0
+##nodel for the sleeper of the rail
 @export var sleepers_model: PackedScene 
 
 @export_group("Manual Controls")
+##max speed
 @export var speed_max: float = 15.0
-@export var speed_min: float = -5.0 
+##min speed
+@export var speed_min: float = -5.0
+##acceleration 
 @export var manual_acceleration: float = 5.0 
 
 @export_group("Train Stops")
+##if true the train stop the ran on stops
 @export var enable_stops: bool = true
+##time of stop
 @export var stop_time: float = 4.0 
-@export var brake_distance: float = 15.0 
+##distance when the train start to brake
+@export var brake_distance: float = 15.0
+##restart time 
 @export var restart_time: float = 3.0 
+##scene for fireworks
 @export var fireworks_scene: PackedScene 
-
-var fireworks_colors: Array[Color] = [
+##array of colors for fireworks
+@export var fireworks_colors: Array[Color] = [
 	Color(1.0, 0.2, 0.2), # Rosso vivo
 	Color(0.2, 1.0, 0.2), # Verde lime
 	Color(0.3, 0.5, 1.0), # Blu cielo
@@ -48,9 +77,14 @@ var stop_multiply: float = 1.0
 var is_restarting: bool = false
 var tween_restart: Tween
 var environment_config: EnvironmentConfig
+var wagon_instances: Array[Node3D] = []
+var wagon_progress_offsets: Array[float] = []
 
 func _ready() -> void:
+	randomize()
+	
 	_cache_environment_config()
+	
 	if curve != null and curve.get_baked_length() > 0:
 		build_rails()
 		build_train()
@@ -153,6 +187,8 @@ func _snap_train_to_progress() -> void:
 		cameras.global_position = center_position
 		cameras.global_basis = train_instance.global_basis
 
+	_snap_wagons_to_progress(total_length)
+
 func build_rails() -> void:
 	var mat_wood = StandardMaterial3D.new()
 	mat_wood.albedo_color = Color(0.35, 0.2, 0.1) 
@@ -228,8 +264,8 @@ func _input(event: InputEvent) -> void:
 	if event is InputEventKey and event.pressed and not event.echo:
 		if event.keycode == KEY_T:
 			_goto_next_stop()
-		elif event.keycode == KEY_F:
-			_test_manual_fireworks()
+		#elif event.keycode == KEY_F:
+			#_test_manual_fireworks()
 
 func _test_manual_fireworks() -> void:
 	if fireworks_scene == null or train_instance == null: return
@@ -323,6 +359,8 @@ func train_move(delta: float) -> void:
 		if cameras:
 			cameras.global_position = center_position
 			cameras.global_basis = train_instance.global_basis
+
+		_snap_wagons_to_progress(total_length)
 				
 		var real_speed = abs(train_speed * stop_multiply)
 		var speed_factor = clamp(real_speed / max(speed_max, 0.001), 0.0, 1.0)
@@ -401,6 +439,34 @@ func build_train() -> void:
 	else:
 		build_default_train()
 
+	var wagons = wagon_count
+	if wagon_random_number:
+		wagons = randi_range(1, wagon_count)
+	build_train_wagons(wagons)
+
+func build_train_wagons(wagon_number: int) -> void:
+	_clear_train_wagons()
+	if wagon_number <= 0 or wagon_pool == null or not "available_wagons" in wagon_pool:
+		return
+	if wagon_pool.available_wagons.is_empty():
+		return
+
+	for i in range(wagon_number):
+		var wagon_scene: PackedScene = wagon_pool.available_wagons.pick_random()
+		if wagon_scene == null:
+			continue
+
+		var wagon: Node3D = wagon_scene.instantiate() as Node3D
+		if wagon == null:
+			push_warning("Wagon scene root must be a Node3D.")
+			continue
+
+		add_child(wagon)
+		wagon_instances.append(wagon)
+
+	_update_wagon_progress_offsets()
+	_snap_wagons_to_progress()
+
 func build_default_train() -> void:
 	train_instance = Node3D.new()
 	add_child(train_instance)
@@ -435,3 +501,114 @@ func build_default_train() -> void:
 	stack.material_override = mat_body
 	stack.position = Vector3(0, 1.2, 1.0)
 	train_instance.add_child(stack)
+
+func _clear_train_wagons() -> void:
+	for wagon in wagon_instances:
+		if is_instance_valid(wagon):
+			wagon.queue_free()
+	wagon_instances.clear()
+	wagon_progress_offsets.clear()
+
+func _update_wagon_progress_offsets() -> void:
+	wagon_progress_offsets.clear()
+	if train_instance == null or wagon_instances.is_empty():
+		return
+
+	var train_length: float = _get_vehicle_length(train_instance)
+	var previous_length: float = train_length
+	var accumulated_distance: float = 0.0
+
+	for wagon in wagon_instances:
+		var wagon_length: float = _get_vehicle_length(wagon)
+		if wagon_spacing_override > 0.0:
+			accumulated_distance +=  wagon_spacing_override + wagon_gap
+		else:
+			var detected_spacing: float = previous_length * 0.5 + wagon_length * 0.5
+			accumulated_distance += detected_spacing * wagon_spacing_scale + wagon_gap
+			
+		wagon_progress_offsets.append(accumulated_distance)
+		previous_length = wagon_length
+
+func _snap_wagons_to_progress(total_length: float = 0.0) -> void:
+	if curve == null or wagon_instances.is_empty():
+		return
+
+	if total_length <= 0.0:
+		total_length = curve.get_baked_length()
+	if total_length <= 0.0:
+		return
+
+	var direction: float = 1.0
+	if train_speed < 0.0:
+		direction = -1.0
+
+	for i in range(wagon_instances.size()):
+		var wagon: Node3D = wagon_instances[i]
+		if not is_instance_valid(wagon):
+			continue
+
+		var wagon_offset: float = float(i + 1) * 7.0
+		if i < wagon_progress_offsets.size():
+			wagon_offset = wagon_progress_offsets[i]
+
+		var wagon_progress: float = train_progress - direction * wagon_offset
+
+		var vehicle_progress: float = wrapf(wagon_progress, 0.0, total_length)
+		var center_position: Vector3 = to_global(curve.sample_baked(vehicle_progress, true))
+		var prog_forward: float = wrapf(vehicle_progress + 2.0, 0.0, total_length)
+		var forward_position: Vector3 = to_global(curve.sample_baked(prog_forward, true))
+
+		wagon.global_position = center_position
+		if center_position.distance_to(forward_position) > 0.01:
+			wagon.look_at(forward_position, Vector3.UP)
+			wagon.rotate_y(PI)
+
+func _get_vehicle_length(vehicle: Node3D) -> float:
+	var bounds: AABB = _get_node_local_bounds(vehicle, vehicle)
+	if bounds.size == Vector3.ZERO:
+		return 7.0
+
+	return maxf(bounds.size.z, 0.1)
+
+func _get_node_local_bounds(root: Node3D, node: Node) -> AABB:
+	var result: AABB = AABB()
+	var has_bounds: bool = false
+
+	var mesh_instance := node as MeshInstance3D
+	if mesh_instance != null and mesh_instance.mesh != null:
+		var mesh_bounds: AABB = mesh_instance.get_aabb()
+		var mesh_transform: Transform3D = root.global_transform.affine_inverse() * mesh_instance.global_transform
+		for corner in _get_aabb_corners(mesh_bounds):
+			var local_point: Vector3 = mesh_transform * corner
+			if has_bounds:
+				result = result.expand(local_point)
+			else:
+				result = AABB(local_point, Vector3.ZERO)
+				has_bounds = true
+
+	for child in node.get_children():
+		var child_bounds: AABB = _get_node_local_bounds(root, child)
+		if child_bounds.size == Vector3.ZERO:
+			continue
+
+		if has_bounds:
+			result = result.merge(child_bounds)
+		else:
+			result = child_bounds
+			has_bounds = true
+
+	return result
+
+func _get_aabb_corners(bounds: AABB) -> Array[Vector3]:
+	var start: Vector3 = bounds.position
+	var end: Vector3 = bounds.end
+	return [
+		Vector3(start.x, start.y, start.z),
+		Vector3(end.x, start.y, start.z),
+		Vector3(start.x, end.y, start.z),
+		Vector3(end.x, end.y, start.z),
+		Vector3(start.x, start.y, end.z),
+		Vector3(end.x, start.y, end.z),
+		Vector3(start.x, end.y, end.z),
+		Vector3(end.x, end.y, end.z),
+	]

core/biome_generator/railway_pool.gd

@@ -0,0 +1,5 @@
+extends Resource
+class_name RailwayPool
+
+@export var name: String = "New Railway Pool"
+@export var available_railways: Array[PackedScene] = []

core/biome_generator/railway_pool.gd.uid

@@ -0,0 +1 @@
+uid://c374rv220mvh1

core/biome_generator/railway_pool.tres

@@ -0,0 +1,18 @@
+[gd_resource type="Resource" script_class="RailwayPool" format=3 uid="uid://nrm040srfjwo"]
+
+[ext_resource type="PackedScene" uid="uid://cl2ast2tk7ifw" path="res://tgcc/chunk/railway/scene/chunk_railway_curve.tscn" id="1_86h1y"]
+[ext_resource type="PackedScene" uid="uid://cewdxvcpqb53f" path="res://tgcc/chunk/railway/scene/chunk_railway_station_doubleside.tscn" id="3_3auto"]
+[ext_resource type="PackedScene" uid="uid://d3pcshw2bioic" path="res://tgcc/chunk/railway/scene/chunk_railway_station_oneside.tscn" id="4_i1umq"]
+[ext_resource type="PackedScene" uid="uid://bqxpqhla2kogq" path="res://tgcc/chunk/railway/scene/chunk_railway_straight.tscn" id="5_x44at"]
+[ext_resource type="PackedScene" uid="uid://c3ub6rj0tlt6q" path="res://tgcc/chunk/railway/scene/chunk_railway_straight_2.tscn" id="6_vrrkw"]
+[ext_resource type="PackedScene" uid="uid://cqevecsd1cm1v" path="res://tgcc/chunk/railway/scene/chunk_railway_straight_3.tscn" id="7_l17bw"]
+[ext_resource type="PackedScene" uid="uid://f53hfrjaxkwa" path="res://tgcc/chunk/railway/scene/chunk_railway_straight_bridge.tscn" id="8_qcl5o"]
+[ext_resource type="PackedScene" uid="uid://fi6faw7ag1i0" path="res://tgcc/chunk/railway/scene/chunk_railway_curve_3.tscn" id="8_r0882"]
+[ext_resource type="PackedScene" uid="uid://dglpoh63x2lpy" path="res://tgcc/chunk/railway/scene/chunk_railway_curve_4.tscn" id="9_3auto"]
+[ext_resource type="Script" uid="uid://c374rv220mvh1" path="res://core/biome_generator/railway_pool.gd" id="9_8tdc7"]
+[ext_resource type="PackedScene" uid="uid://bup6gwlxos0w2" path="res://tgcc/chunk/railway/hero/chunk_railway_station_hero.tscn" id="10_3auto"]
+
+[resource]
+script = ExtResource("9_8tdc7")
+name = "Railway Pool"
+available_railways = Array[PackedScene]([ExtResource("1_86h1y"), ExtResource("3_3auto"), ExtResource("4_i1umq"), ExtResource("5_x44at"), ExtResource("6_vrrkw"), ExtResource("7_l17bw"), ExtResource("8_qcl5o"), ExtResource("8_r0882"), ExtResource("9_3auto"), ExtResource("10_3auto")])

core/biome_generator/wagon_pool.gd

@@ -0,0 +1,6 @@
+## Resource that lists the wagon scenes available for train composition.
+class_name WagonPool
+extends Resource
+
+@export var name: String = "New Wagon Pool"
+@export var available_wagons: Array[PackedScene] = []

core/biome_generator/wagon_pool.gd.uid

@@ -0,0 +1 @@
+uid://c3bgupfogjvv2

core/biome_generator/wagon_pool.tres

@@ -0,0 +1,9 @@
+[gd_resource type="Resource" script_class="WagonPool" format=3 uid="uid://bjnytgwt8tmf4"]
+
+[ext_resource type="PackedScene" uid="uid://bny4kv08j8j40" path="res://tgcc/train/wagon.tscn" id="1_t6q5r"]
+[ext_resource type="Script" uid="uid://c3bgupfogjvv2" path="res://core/biome_generator/wagon_pool.gd" id="2_x6bmc"]
+
+[resource]
+script = ExtResource("2_x6bmc")
+name = "Wagon Pool"
+available_wagons = Array[PackedScene]([ExtResource("1_t6q5r")])

core/daynight/environment_management.tscn

@@ -32,6 +32,7 @@ render_priority = 0
 shader = ExtResource("2_r4tfj")
 shader_parameter/use_red_as_alpha = true
 shader_parameter/fog_color = Color(0.8, 0.85, 0.9, 0.5)
+shader_parameter/fog_density = 0.25
 shader_parameter/scroll_speed = Vector2(0.05, 0.01)
 shader_parameter/texture_scale = Vector2(1, 1)
 shader_parameter/edge_softness_y = 0.2
@@ -66,12 +67,13 @@ grad_intensity_morning = 0.05
 grad_intensity_afternoon = 0.1
 grad_intensity_night = 0.5
 fog_color_morning = Color(0.7490196, 0.8509804, 0.9490196, 1)
-fog_color_afternoon = Color(0.9647059, 0.5882353, 0.7607843, 1)
-fog_color_night = Color(0.14901961, 0.101960786, 0.2509804, 1)
+fog_color_afternoon = Color(0.9823975, 0.8034449, 0.8778439, 1)
+fog_color_night = Color(0.38409987, 0.28720453, 0.5907528, 1)
 fog_density_morning = 0.01
 fog_density_afternoon = 0.02
 glow_morning = 0.4
-glow_night = 0.6
+glow_night = 0.8
+enable_fog = true
 material_fog = SubResource("ShaderMaterial_b5atu")
 material_drops = SubResource("StandardMaterial3D_r4tfj")
 material_clouds = SubResource("ShaderMaterial_ruhh7")
@@ -80,7 +82,7 @@ lightning_min = 2
 lightning_max = 4
 lightning_scale_min = 2.0
 lightning_scale_max = 5.0
-godray_max_rain = 60
+godray_max_rain = 30
 godray_spawn_radius = 100.0
 godray_spawn_offset = Vector3(20, 80, 20)
 godray_rotation_degrees = Vector3(50, 30, 0)
@@ -90,6 +92,9 @@ wind_amount = 50
 cloud_speed = 0.01
 fireflies_amount = 550
 fireflies_spawn_ray = 60.0
+water_color_morning = Color(0.33333334, 0.654902, 0.5294118, 1)
+water_color_afternoon = Color(0.5803922, 0.5137255, 0.2901961, 1)
+water_color_night = Color(0.48235294, 0.45490196, 0.69411767, 1)
 metadata/_custom_type_script = "uid://butda6k2tli3o"
 
 [sub_resource type="Gradient" id="Gradient_i3hjl"]
@@ -258,6 +263,7 @@ shader = ExtResource("2_r4tfj")
 shader_parameter/fog_noise = ExtResource("11_tuauy")
 shader_parameter/use_red_as_alpha = true
 shader_parameter/fog_color = Color(0.8, 0.8509804, 0.9019608, 0.2509804)
+shader_parameter/fog_density = 0.25
 shader_parameter/scroll_speed = Vector2(0, 0.01)
 shader_parameter/texture_scale = Vector2(1, 1)
 shader_parameter/edge_softness_y = 0.16400000779

core/daynight/environment_manager.gd

@@ -3,7 +3,6 @@ extends Node3D
 
 const NOISE_TEXTURE: Texture2D = preload("res://core/daynight/noise.tres")
 const WEATHER_SHADER: Material = preload("res://core/daynight/weather_overlay.tres")
-const WEATHER_PLAIN_SHADER: Material = preload("res://core/daynight/weather_plain_shader.tres")
 const DYNAMIC_ENVIRONMENT_UPDATES_PER_FRAME: int = 2 #how many update of the environment (apply materials) will be done per frame
 
 @export var environment_config: EnvironmentConfig
@@ -134,7 +133,7 @@ func _apply_dynamic_environment_materials(node: Node) -> void:
 		_apply_weather_overlay_to_node(node, WEATHER_SHADER)
 
 	if node.is_in_group("weather_vegetables_node"):
-		_apply_weather_overlay_to_node(node, WEATHER_PLAIN_SHADER)
+		_clear_weather_overlay_from_node(node)
 
 func ApplyWindNoiseToMaterials():
 	for node in get_tree().get_nodes_in_group("wind_node"):
@@ -160,15 +159,54 @@ func ApplyWeatherShaderToMaterials():
 		_apply_weather_overlay_to_node(node, WEATHER_SHADER)
 
 	for node in get_tree().get_nodes_in_group("weather_vegetables_node"):
-		_apply_weather_overlay_to_node(node, WEATHER_PLAIN_SHADER)
+		_clear_weather_overlay_from_node(node)
 
 func _apply_weather_overlay_to_node(node: Node, material: Material) -> void:
+	if node.is_in_group("weather_vegetables_node"):
+		_clear_weather_overlay_from_node(node)
+		return
+
 	if node is GeometryInstance3D:
-		node.material_overlay = material
+		if _geometry_uses_alpha_texture(node):
+			node.material_overlay = null
+		else:
+			node.material_overlay = material
 
 	for child in node.get_children():
 		_apply_weather_overlay_to_node(child, material)
 
+func _clear_weather_overlay_from_node(node: Node) -> void:
+	if node is GeometryInstance3D:
+		node.material_overlay = null
+
+	for child in node.get_children():
+		_clear_weather_overlay_from_node(child)
+
+func _geometry_uses_alpha_texture(node: GeometryInstance3D) -> bool:
+	var material_override := node.material_override as ShaderMaterial
+	if _shader_material_uses_alpha_texture(material_override):
+		return true
+
+	if node is MeshInstance3D:
+		for surface_index in node.get_surface_override_material_count():
+			var surface_material := node.get_surface_override_material(surface_index) as ShaderMaterial
+			if _shader_material_uses_alpha_texture(surface_material):
+				return true
+
+		if node.mesh:
+			for surface_index in node.mesh.get_surface_count():
+				var mesh_material := node.mesh.surface_get_material(surface_index) as ShaderMaterial
+				if _shader_material_uses_alpha_texture(mesh_material):
+					return true
+
+	return false
+
+func _shader_material_uses_alpha_texture(material: ShaderMaterial) -> bool:
+	if material == null or material.shader == null:
+		return false
+
+	return material.shader.code.find("alpha_texture") != -1
+
 func select_day_time(normalized_time: float) -> void:
 	#set show_day_time_debug = true to show debug on screen
 	#normalized_time is a value between 0 and 1; the time of the day is calculate as "normalized_time" * 1440; day_time is the step to pass from sunrise, to day, to sunset, to night

core/daynight/environment_shadows.gdshader

@@ -67,7 +67,6 @@ void fragment() {
 				float is_center = step(center_sharpness, internal_n);
 
 				ALBEDO = shadow_color;
-				
 				ALPHA = mix(opacity_edge, opacity_center, is_center) * final_fade;
 			}
 		}

core/daynight/fog.gdshader

@@ -7,6 +7,7 @@ uniform bool use_red_as_alpha = true;
 
 group_uniforms Settings;
 uniform vec4 fog_color : source_color = vec4(0.8, 0.85, 0.9, 0.5);
+uniform float fog_density : hint_range(0.0, 1.0) = 0.25;
 uniform vec2 scroll_speed = vec2(0.05, 0.01);
 uniform vec2 texture_scale = vec2(1.0, 1.0);
 
@@ -36,5 +37,5 @@ void fragment() {
 	vec3 dark_fog = tinted_fog * 0.5;
 	ALBEDO = mix(tinted_fog, dark_fog, night_intensity);
 	
-	ALPHA = fog_color.a * noise_alpha * edge_mask;
-}
+	ALPHA = fog_color.a * fog_density * noise_alpha * edge_mask;
+}

core/daynight/grass_leaves.gdshader

@@ -8,10 +8,12 @@ global uniform float global_wind_speed;
 global uniform float global_wind_strength;
 global uniform vec2 global_wind_direction;
 //global uniform sampler2D global_wind_noise : filter_linear_mipmap;
-global uniform float global_snow_start_time;
-global uniform float global_snow_accumulation_speed;
-global uniform float global_snow_melt_time;
-global uniform float global_snow_melt_speed;
+global uniform float global_snow_start_time = -1.0;
+global uniform float global_snow_accumulation_speed = 0.005;
+global uniform float global_snow_melt_time = -1.0;
+global uniform float global_snow_melt_speed = 0.1;
+global uniform float global_snow_amount = 0.0;
+global uniform float global_rain_intensity;
 
 // --- PARAMETRI ESTETICI ---
 uniform bool billboard_enabled = true; 
@@ -31,6 +33,7 @@ uniform vec4 variance_color : source_color = vec4(0.3, 0.5, 0.2, 1.0); // Colore
 uniform float variance_intensity : hint_range(0.0, 1.0) = 0.4; // Quanto si vedono le chiazze
 
 uniform vec4 snow_color : source_color = vec4(0.85, 0.9, 0.95, 1.0);
+uniform float snow_visibility : hint_range(0.0, 1.0) = 1.0;
 
 // --- CONTROLLO GRADIENTE E RANDOM ---
 uniform float height_min = 0.0;
@@ -41,6 +44,7 @@ uniform float light_steps : hint_range(1.0, 10.0) = 4.0;
 uniform float random_mix : hint_range(0.0, 1.0) = 0.3;
 
 uniform float cast_shadow_strength : hint_range(0.0, 1.0) = 0.6;
+uniform float wetness_darkening : hint_range(0.0, 0.5) = 0.25;
 
 varying vec3 v_final_color;
 varying float v_shade_factor; 
@@ -52,6 +56,21 @@ float hash(vec3 p) {
 	return fract((p.x + p.y) * p.z);
 }
 
+float get_snow_progress() {
+	float snow_progress = clamp(global_snow_amount, 0.0, 1.0);
+
+	if (global_snow_start_time >= 0.0) {
+		float timed_progress = clamp((TIME - global_snow_start_time) * global_snow_accumulation_speed, 0.0, 1.0);
+		snow_progress = max(snow_progress, timed_progress);
+	}
+	if (global_snow_melt_time >= 0.0) {
+		float melt = clamp((TIME - global_snow_melt_time) * global_snow_melt_speed, 0.0, 1.0);
+		snow_progress = min(snow_progress, 1.0 - melt);
+	}
+
+	return snow_progress;
+}
+
 void vertex() {
 	vec3 instance_pos = MODEL_MATRIX[3].xyz;
 	v_world_pos = instance_pos; // Salviamo la posizione dell'istanza
@@ -113,17 +132,10 @@ void fragment() {
 	// Applichiamo la variazione al colore finale dell'erba
 	vec3 varied_grass_color = mix(v_final_color, variance_color.rgb, noise_sample * variance_intensity);
 
-	float snow_amount = 0.0;
-	if (global_snow_start_time >= 0.0) {
-		snow_amount = clamp((TIME - global_snow_start_time) * global_snow_accumulation_speed, 0.0, 1.0);
-	}
-	if (global_snow_melt_time >= 0.0) {
-		float melt = clamp((TIME - global_snow_melt_time) * global_snow_melt_speed, 0.0, 1.0);
-		snow_amount *= (1.0 - melt);
-	}
+	float snow_amount = smoothstep(0.0, 1.0, get_snow_progress());
 	
 	float top_mask = 1.0 - shifted_uv.y; 
-	float snow_mask = smoothstep(1.0 - snow_amount, 1.2 - snow_amount, top_mask);
+	float snow_mask = smoothstep(0.65, 1.0, top_mask) * snow_amount * snow_visibility;
 	snow_mask *= step(0.01, snow_amount);
 	
 	vec3 dark_snow = snow_color.rgb * (1.0 - shadow_intensity);
@@ -131,12 +143,15 @@ void fragment() {
 	
 	// Mescoliamo il colore variato con la neve
 	vec3 final_albedo = mix(varied_grass_color, shaded_snow, snow_mask);
+	float rain_int = clamp(global_rain_intensity, 0.0, 1.0);
+	final_albedo *= mix(1.0, 1.0 - wetness_darkening, rain_int);
+	float final_roughness = mix(0.02, 0.005, rain_int);
 
 	ALBEDO = final_albedo;
 	ALPHA = tex.r * opacity; 
 	ALPHA_SCISSOR_THRESHOLD = 0.5;
 	
-	ROUGHNESS = 0.02; 
+	ROUGHNESS = final_roughness; 
 }
 
 void light() {

core/daynight/snow_cap.gd

@@ -20,17 +20,14 @@ const SNOW_CAP_SHADER: Shader = preload("res://core/daynight/snow_cap.gdshader")
 
 var _mesh_instance: MeshInstance3D
 
-
 func _ready() -> void:
 	add_to_group("weather_overlay_ignore")
 	_ensure_mesh_instance()
 	_rebuild()
 
-
 func rebuild() -> void:
 	_rebuild()
 
-
 func _ensure_mesh_instance() -> void:
 	_mesh_instance = get_node_or_null("SnowCapMesh") as MeshInstance3D
 	if _mesh_instance != null:
@@ -41,7 +38,6 @@ func _ensure_mesh_instance() -> void:
 	_mesh_instance.add_to_group("weather_overlay_ignore")
 	add_child(_mesh_instance)
 
-
 func _rebuild() -> void:
 	var cap_width: float = 0.0
 	var cap_depth: float = 0.0
@@ -78,7 +74,6 @@ func _rebuild() -> void:
 	_mesh_instance.material_override = _build_material(cap_width, cap_depth)
 	_mesh_instance.visible = true
 
-
 func _build_material(cap_width: float, cap_depth: float) -> ShaderMaterial:
 	var material := ShaderMaterial.new()
 	material.shader = SNOW_CAP_SHADER
@@ -87,7 +82,6 @@ func _build_material(cap_width: float, cap_depth: float) -> ShaderMaterial:
 	material.set_shader_parameter("half_depth", cap_depth * 0.5)
 	return material
 
-
 func _get_target_aabb(target_mesh: MeshInstance3D) -> AABB:
 	var points: Array[Vector3] = []
 	for point in _get_aabb_points(target_mesh.get_aabb()):
@@ -98,7 +92,6 @@ func _get_target_aabb(target_mesh: MeshInstance3D) -> AABB:
 		merged = merged.expand(point)
 	return merged
 
-
 func _get_aabb_points(aabb: AABB) -> Array[Vector3]:
 	var p: Vector3 = aabb.position
 	var s: Vector3 = aabb.size

core/daynight/snow_cap.gdshader

@@ -2,9 +2,10 @@ shader_type spatial;
 render_mode blend_mix, cull_back, depth_draw_opaque;
 
 global uniform float global_snow_start_time = -1.0;
-global uniform float global_snow_accumulation_speed = 0.1;
+global uniform float global_snow_accumulation_speed = 0.005;
 global uniform float global_snow_melt_time = -1.0;
 global uniform float global_snow_melt_speed = 0.1;
+global uniform float global_snow_amount = 0.0;
 global uniform vec4 global_snow_color = vec4(0.92, 0.96, 1.0, 1.0);
 
 uniform float max_height : hint_range(0.02, 1.0) = 0.2;
@@ -51,17 +52,18 @@ float fbm(vec2 p) {
 }
 
 float get_snow_amount() {
-	float snow_amount = 0.0;
+	float snow_amount = clamp(global_snow_amount, 0.0, 1.0);
 	if (global_snow_start_time >= 0.0) {
-		snow_amount = clamp(
+		float timed_amount = clamp(
 			(TIME - global_snow_start_time) * global_snow_accumulation_speed,
 			0.0,
 			1.0
 		);
+		snow_amount = max(snow_amount, timed_amount);
 	}
 	if (global_snow_melt_time >= 0.0) {
 		float melt = clamp((TIME - global_snow_melt_time) * global_snow_melt_speed, 0.0, 1.0);
-		snow_amount *= (1.0 - melt);
+		snow_amount = min(snow_amount, 1.0 - melt);
 	}
 	return snow_amount;
 }