Adding FOV setting

autoloads/globals.gd

@@ -2,6 +2,7 @@ extends Node
 
 
 signal graphics_settings_changed(resolution: Vector2, fullscreen: bool, vsync: bool)
+signal graphics_fov_changed(fov: int)
 
 
 const BLOCK_PREFAB: PackedScene = preload("res://scenes/blocks/block.tscn")
@@ -11,8 +12,10 @@ const DROPPED_BLOCK_PREFAB: PackedScene = preload("res://scenes/blocks/dropped_b
 var enable_waila: bool = true ## Enable `What Am I Looking At` UI
 var enable_block_highlight: bool = true
 
+# TODO: Replace the following with a Resource
 var graphics_settings: Dictionary[String, Variant] = {
 	"resolution": Vector2i.ZERO,
+	"fov": 75,
 	"fullscreen": false,
 	"vsync": false,
 }
@@ -20,6 +23,7 @@ var graphics_settings: Dictionary[String, Variant] = {
 
 func _init() -> void:
 	graphics_settings_changed.connect(_on_graphics_settings_changed)
+	graphics_fov_changed.connect(_on_graphics_fov_changed)
 
 
 func apply_graphics_settings() -> void:
@@ -36,6 +40,9 @@ func apply_graphics_settings() -> void:
 		DisplayServer.window_set_vsync_mode(DisplayServer.VSYNC_DISABLED)
 
 
+func _on_graphics_fov_changed(fov: int) -> void:
+	graphics_settings.fov = fov
+
 func _on_graphics_settings_changed(resolution: Vector2i, fullscreen: bool, vsync: bool) -> void:
 	graphics_settings.resolution = resolution
 	graphics_settings.fullscreen = fullscreen

scenes/player/player.gd

@@ -17,6 +17,7 @@ extends CharacterBody3D
 @export var sprint_toggle: bool = false ## Enables toggle sprint instead of hold. When enabled, sprinting will also be disabled when velocity is zero
 @export var walk_speed: float = 5.0
 
+@onready var camera: Camera3D = $Head/Camera3D
 @onready var head: Node3D = $Head
 @onready var collision_shape_standing: CollisionShape3D = $CollisionShapeStanding
 @onready var collision_shape_crouching: CollisionShape3D = $CollisionShapeCrouching
@@ -47,6 +48,9 @@ func _physics_process(delta: float) -> void:
 
 	move_and_slide()
 
+func _ready() -> void:
+	Globals.graphics_fov_changed.connect(_on_graphics_fov_changed)
+
 
 func _apply_gravity(delta: float) -> void:
 	if is_on_floor(): return
@@ -115,3 +119,7 @@ func _set_is_sprinting() -> void:
 			is_sprinting = false
 	else:
 		is_sprinting = Input.is_action_pressed("run")
+
+
+func _on_graphics_fov_changed(fov: int) -> void:
+	camera.fov = fov

scenes/ui/menus/settings_menu.gd

@@ -6,6 +6,8 @@ extends Panel
 @export var resolution_input: OptionButton
 @export var fullscreen_input: CheckBox
 @export var vsync_input: CheckBox
+@export var fov_slider: HSlider
+@export var fov_value_label: Label
 
 
 #region Game Settings
@@ -17,6 +19,9 @@ func _on_enable_waila_toggled(toggled_on: bool) -> void:
 #endregion
 
 #region Graphics Settings
+func _on_fov_slider_changed(value: float) -> void:
+	fov_value_label.text = str(int(value))
+
 func _on_graphics_apply_button_pressed() -> void:
 	var values: Array = resolution_input.text.split_floats("x")
 	Globals.graphics_settings_changed.emit(
@@ -24,6 +29,7 @@ func _on_graphics_apply_button_pressed() -> void:
 		fullscreen_input.button_pressed,
 		vsync_input.button_pressed
 	)
+	Globals.graphics_fov_changed.emit(int(fov_slider.value))
 #endregion
 
 #region Audio Settings

scenes/ui/menus/settings_menu.tscn

@@ -14,7 +14,7 @@ corner_radius_top_right = 2
 corner_radius_bottom_right = 2
 corner_radius_bottom_left = 2
 
-[node name="SettingsMenu" type="Panel" node_paths=PackedStringArray("resolution_input", "fullscreen_input", "vsync_input")]
+[node name="SettingsMenu" type="Panel" node_paths=PackedStringArray("resolution_input", "fullscreen_input", "vsync_input", "fov_slider", "fov_value_label")]
 process_mode = 3
 anchors_preset = 15
 anchor_right = 1.0
@@ -25,6 +25,8 @@ script = ExtResource("1_qwcqe")
 resolution_input = NodePath("Background/MarginContainer/VBoxContainer/TabContainer/Graphics/Resolution/OptionButton")
 fullscreen_input = NodePath("Background/MarginContainer/VBoxContainer/TabContainer/Graphics/Fullscreen/CheckBox")
 vsync_input = NodePath("Background/MarginContainer/VBoxContainer/TabContainer/Graphics/VSync/CheckBox")
+fov_slider = NodePath("Background/MarginContainer/VBoxContainer/TabContainer/Graphics/FOV/HSlider")
+fov_value_label = NodePath("Background/MarginContainer/VBoxContainer/TabContainer/Graphics/FOV/Value")
 metadata/_edit_vertical_guides_ = [349.0]
 
 [node name="Background" type="ColorRect" parent="."]
@@ -148,6 +150,27 @@ text = "VSync"
 [node name="CheckBox" type="CheckBox" parent="Background/MarginContainer/VBoxContainer/TabContainer/Graphics/VSync"]
 layout_mode = 2
 
+[node name="FOV" type="HBoxContainer" parent="Background/MarginContainer/VBoxContainer/TabContainer/Graphics"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="Background/MarginContainer/VBoxContainer/TabContainer/Graphics/FOV"]
+layout_mode = 2
+size_flags_horizontal = 3
+text = "FOV"
+
+[node name="HSlider" type="HSlider" parent="Background/MarginContainer/VBoxContainer/TabContainer/Graphics/FOV"]
+layout_mode = 2
+size_flags_horizontal = 3
+min_value = 60.0
+max_value = 120.0
+value = 75.0
+rounded = true
+ticks_on_borders = true
+
+[node name="Value" type="Label" parent="Background/MarginContainer/VBoxContainer/TabContainer/Graphics/FOV"]
+layout_mode = 2
+text = "75"
+
 [node name="HSeparator" type="HSeparator" parent="Background/MarginContainer/VBoxContainer/TabContainer/Graphics"]
 layout_mode = 2
 theme_override_constants/separation = 20
@@ -191,5 +214,6 @@ text = "Close Settings"
 
 [connection signal="toggled" from="Background/MarginContainer/VBoxContainer/TabContainer/Game/BlockHighlight/CheckButton" to="." method="_on_block_highlighting_toggled"]
 [connection signal="toggled" from="Background/MarginContainer/VBoxContainer/TabContainer/Game/Waila/CheckButton" to="." method="_on_enable_waila_toggled"]
+[connection signal="value_changed" from="Background/MarginContainer/VBoxContainer/TabContainer/Graphics/FOV/HSlider" to="." method="_on_fov_slider_changed"]
 [connection signal="pressed" from="Background/MarginContainer/VBoxContainer/TabContainer/Graphics/CenterContainer/ApplyButton" to="." method="_on_graphics_apply_button_pressed"]
 [connection signal="pressed" from="Background/BottomRow/CloseButton" to="." method="_on_close_button_pressed"]