Free camera

levels/debug_level/debug_level.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=30 format=3 uid="uid://bm2o3mex10v11"]
+[gd_scene load_steps=31 format=3 uid="uid://bm2o3mex10v11"]
 
 [ext_resource type="Terrain3DStorage" uid="uid://bu1gewgsgc5hm" path="res://levels/debug_level/terrain_3d_storage.res" id="1_nlsu2"]
 [ext_resource type="Texture2D" path="res://assets/textures/grass_fairway/grass_fairway_albedo.dds" id="2_e4m27"]
@@ -7,6 +7,7 @@
 [ext_resource type="Shader" path="res://src/shaders/toon_water.gdshader" id="5_meq7l"]
 [ext_resource type="Shader" path="res://src/shaders/psx_water.gdshader" id="6_0efu4"]
 [ext_resource type="Texture2D" uid="uid://con5a36t6n6sq" path="res://assets/textures/clear_sea_water_2048x2048.png" id="7_t86h2"]
+[ext_resource type="PackedScene" uid="uid://dd17ce110sw6p" path="res://src/player/game_camera.tscn" id="8_kum8r"]
 
 [sub_resource type="FastNoiseLite" id="FastNoiseLite_rpgb7"]
 noise_type = 0
@@ -97,6 +98,10 @@ sky_material = SubResource("PanoramaSkyMaterial_h8tes")
 background_mode = 2
 sky = SubResource("Sky_68xob")
 ambient_light_source = 2
+volumetric_fog_enabled = true
+volumetric_fog_density = 0.005
+volumetric_fog_emission = Color(0, 1, 1, 1)
+volumetric_fog_length = 32.0
 
 [sub_resource type="CapsuleMesh" id="CapsuleMesh_dk53r"]
 
@@ -175,9 +180,6 @@ transform = Transform3D(1, 0, 0, 0, -0.149535, 0.988756, 0, -0.988756, -0.149535
 transform = Transform3D(-0.480912, 0, -0.876769, 0, 1, 0, 0.876769, 0, -0.480912, 222.404, 5, 265.619)
 mesh = SubResource("CapsuleMesh_dk53r")
 
-[node name="Camera3D" type="Camera3D" parent="Player"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5, 0)
-
 [node name="WaterTable" type="MeshInstance3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1, 0)
 visible = false
@@ -186,3 +188,6 @@ mesh = SubResource("PlaneMesh_4pasq")
 [node name="WaterTable2" type="MeshInstance3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -2, 0)
 mesh = SubResource("PlaneMesh_2ywhk")
+
+[node name="GameCamera" parent="." instance=ExtResource("8_kum8r")]
+transform = Transform3D(-0.666804, 0.0966855, -0.738935, 0, 0.991548, 0.129739, 0.745233, 0.0865102, -0.661168, 215.296, 6.58096, 262.213)

project.godot

@@ -42,9 +42,58 @@ movie_writer/movie_file="demos/demo.avi"
 
 enabled=PackedStringArray("res://addons/format_on_save/plugin.cfg", "res://addons/gdlint_plugin/plugin.cfg", "res://addons/terrain_3d/plugin.cfg")
 
+[game]
+
+config/controls/camera/free_camera_speed=10.0
+config/controls/camera/x_axis_sensitivity=0.45
+config/controls/camera/y_axis_sensitivity=0.45
+config/controls/camera/x_axis_acceleration=30.0
+config/controls/camera/y_axis_acceleration=30.0
+config/controls/camera/invert_pitch=false
+
+[input]
+
+camera_forward={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":87,"key_label":0,"unicode":119,"echo":false,"script":null)
+]
+}
+camera_back={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":83,"key_label":0,"unicode":115,"echo":false,"script":null)
+]
+}
+camera_left={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":65,"key_label":0,"unicode":97,"echo":false,"script":null)
+]
+}
+camera_right={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":68,"key_label":0,"unicode":100,"echo":false,"script":null)
+]
+}
+camera_up={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":32,"key_label":0,"unicode":32,"echo":false,"script":null)
+]
+}
+camera_down={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194326,"key_label":0,"unicode":0,"echo":false,"script":null)
+]
+}
+camera_sprint={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194325,"key_label":0,"unicode":0,"echo":false,"script":null)
+]
+}
+
+[layer_names]
+
+3d_physics/layer_1="Collision Geometry"
+
 [rendering]
 
 textures/canvas_textures/default_texture_filter=0
 anti_aliasing/quality/msaa_3d=3
-anti_aliasing/quality/use_taa=true
-anti_aliasing/quality/use_debanding=true

src/player/game_camera.gd

@@ -0,0 +1,62 @@
+class_name GameCamera extends CharacterBody3D
+
+const SPRINT_MULT := 2.0
+const PITCH_MAX := deg_to_rad(85.0)
+
+var base_speed: float = ProjectSettings.get_setting("game/config/controls/camera/free_camera_speed")
+
+var x_sensitivity: float = ProjectSettings.get_setting(
+	"game/config/controls/camera/x_axis_sensitivity"
+)
+var x_acceleration: float = ProjectSettings.get_setting(
+	"game/config/controls/camera/x_axis_acceleration"
+)
+var y_sensitivity: float = ProjectSettings.get_setting(
+	"game/config/controls/camera/y_axis_sensitivity"
+)
+var y_acceleration: float = ProjectSettings.get_setting(
+	"game/config/controls/camera/y_axis_acceleration"
+)
+
+var invert_pitch: bool = ProjectSettings.get_setting("game/config/controls/camera/invert_pitch")
+
+@onready var _target := Vector2(rotation.x, rotation.y)
+
+
+func _unhandled_input(event: InputEvent) -> void:
+	if event is InputEventMouseButton:
+		Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
+	elif event is InputEventMouseMotion:
+		if Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
+			camera_motion((event as InputEventMouseMotion).relative)
+
+
+func camera_motion(motion: Vector2) -> void:
+	_target.y = _target.y - deg_to_rad(motion.x * x_sensitivity)
+	_target.x = clampf(
+		_target.x - deg_to_rad(motion.y * y_sensitivity) * (-1 if invert_pitch else 1),
+		-PITCH_MAX,
+		PITCH_MAX,
+	)
+
+
+func _physics_process(delta: float) -> void:
+	# Rotation
+	rotation.y = lerp_angle(rotation.y, _target.y, delta * x_acceleration)
+	rotation.x = lerp_angle(rotation.x, _target.x, delta * y_acceleration)
+
+	# Handle spatial movement
+	var xz_input := Input.get_vector("camera_left", "camera_right", "camera_forward", "camera_back")
+	var y_input := Input.get_vector("", "", "camera_down", "camera_up")
+	var direction := (transform.basis * Vector3(xz_input.x, y_input.y, xz_input.y)).normalized()
+
+	var speed := base_speed
+	if Input.is_action_pressed("camera_sprint"):
+		speed *= SPRINT_MULT
+
+	if direction:
+		velocity = direction * speed
+	else:
+		velocity = velocity.move_toward(Vector3.ZERO, speed)
+
+	move_and_slide()

src/player/game_camera.tscn

@@ -0,0 +1,13 @@
+[gd_scene load_steps=3 format=3 uid="uid://dd17ce110sw6p"]
+
+[ext_resource type="Script" path="res://src/player/game_camera.gd" id="1_3gm3q"]
+
+[sub_resource type="SphereShape3D" id="SphereShape3D_wmusx"]
+
+[node name="GameCamera" type="CharacterBody3D"]
+script = ExtResource("1_3gm3q")
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="."]
+shape = SubResource("SphereShape3D_wmusx")
+
+[node name="Camera3D" type="Camera3D" parent="."]

src/player/shot_setup.gd

@@ -0,0 +1,11 @@
+extends Node3D
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass

src/player/shot_setup.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3 uid="uid://cy7t2tc4y3b4"]
+
+[ext_resource type="Script" path="res://src/player/shot_setup.gd" id="1_r6ei4"]
+
+[node name="ShotSetup" type="Node3D"]
+script = ExtResource("1_r6ei4")