Use InputEventMouseMotion.screen_relative for resolution-independent mouselook

3d/antialiasing/anti_aliasing.gd

@@ -9,7 +9,6 @@ var tester_index = 0
 var rot_x = -TAU / 16  # This must be kept in sync with RotationX.
 var rot_y = TAU / 8  # This must be kept in sync with CameraHolder.
 var camera_distance = 2.0
-var base_height = ProjectSettings.get_setting("display/window/size/viewport_height")
 
 @onready var testers = $Testers
 @onready var camera_holder = $CameraHolder # Has a position and rotates on Y.
@@ -43,7 +42,7 @@ func _unhandled_input(event):
 
 	if event is InputEventMouseMotion and event.button_mask & MAIN_BUTTONS:
 		# Compensate motion speed to be resolution-independent (based on the window height).
-		var relative_motion = event.relative * DisplayServer.window_get_size().y / base_height
+		var relative_motion = event.screen_relative
 		rot_y -= relative_motion.x * ROT_SPEED
 		rot_x -= relative_motion.y * ROT_SPEED
 		rot_x = clamp(rot_x, -1.57, 0)

3d/csg/csg.gd

@@ -8,7 +8,6 @@ var tester_index = 0
 var rot_x = -TAU / 16  # This must be kept in sync with RotationX.
 var rot_y = TAU / 8  # This must be kept in sync with CameraHolder.
 var camera_distance = 4.0
-var base_height = ProjectSettings.get_setting("display/window/size/viewport_height")
 
 @onready var testers = $Testers
 @onready var camera_holder = $CameraHolder # Has a position and rotates on Y.
@@ -37,7 +36,7 @@ func _unhandled_input(event):
 
 	if event is InputEventMouseMotion and event.button_mask & MAIN_BUTTONS:
 		# Compensate motion speed to be resolution-independent (based on the window height).
-		var relative_motion = event.relative * DisplayServer.window_get_size().y / base_height
+		var relative_motion = event.screen_relative
 		rot_y -= relative_motion.x * ROT_SPEED
 		rot_x -= relative_motion.y * ROT_SPEED
 		rot_x = clamp(rot_x, -1.57, 0)

3d/decals/tester.gd

@@ -8,7 +8,6 @@ var tester_index = 0
 var rot_x = deg_to_rad(-22.5)  # This must be kept in sync with RotationX.
 var rot_y = deg_to_rad(90)  # This must be kept in sync with CameraHolder.
 var zoom = 1.5
-var base_height = ProjectSettings.get_setting("display/window/size/viewport_height")
 
 @onready var testers = $Testers
 @onready var camera_holder = $CameraHolder # Has a position and rotates on Y.
@@ -50,7 +49,7 @@ func _unhandled_input(event):
 
 	if event is InputEventMouseMotion and event.button_mask & MAIN_BUTTONS:
 		# Compensate motion speed to be resolution-independent (based on the window height).
-		var relative_motion = event.relative * DisplayServer.window_get_size().y / base_height
+		var relative_motion = event.screen_relative
 		rot_y -= relative_motion.x * ROT_SPEED
 		rot_x -= relative_motion.y * ROT_SPEED
 		rot_x = clampf(rot_x, deg_to_rad(-90), 0)

3d/global_illumination/camera.gd

@@ -15,9 +15,9 @@ func _input(event):
 	# Mouse look (only if the mouse is captured).
 	if event is InputEventMouseMotion and Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
 		# Horizontal mouse look.
-		rot.y -= event.relative.x * MOUSE_SENSITIVITY
+		rot.y -= event.screen_relative.x * MOUSE_SENSITIVITY
 		# Vertical mouse look.
-		rot.x = clamp(rot.x - event.relative.y * MOUSE_SENSITIVITY, -1.57, 1.57)
+		rot.x = clamp(rot.x - event.screen_relative.y * MOUSE_SENSITIVITY, -1.57, 1.57)
 		transform.basis = Basis.from_euler(rot)
 
 	if event.is_action_pressed("toggle_mouse_capture"):

3d/ik/fps/example_player.gd

@@ -213,8 +213,8 @@ func _input(event):
 
 	if event is InputEventMouseMotion and Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
 
-		rotate_y(deg2rad(event.relative.x * MOUSE_SENSITIVITY * -1))
-		camera_holder.rotate_x(deg2rad(event.relative.y * MOUSE_SENSITIVITY))
+		rotate_y(deg2rad(event.screen_relative.x * MOUSE_SENSITIVITY * -1))
+		camera_holder.rotate_x(deg2rad(event.screen_relative.y * MOUSE_SENSITIVITY))
 
 		# We need to clamp the camera's rotation so we cannot rotate ourselves upside down
 		var camera_rot = camera_holder.rotation_degrees

3d/labels_and_texts/3d_labels_and_texts.gd

@@ -8,7 +8,6 @@ var tester_index = 0
 var rot_x = -TAU / 16  # This must be kept in sync with RotationX.
 var rot_y = TAU / 8  # This must be kept in sync with CameraHolder.
 var camera_distance = 2.0
-var base_height = ProjectSettings.get_setting("display/window/size/viewport_height")
 
 @onready var testers = $Testers
 @onready var camera_holder = $CameraHolder # Has a position and rotates on Y.
@@ -37,7 +36,7 @@ func _unhandled_input(event):
 
 	if event is InputEventMouseMotion and event.button_mask & MAIN_BUTTONS:
 		# Compensate motion speed to be resolution-independent (based on the window height).
-		var relative_motion = event.relative * DisplayServer.window_get_size().y / base_height
+		var relative_motion = event.screen_relative
 		rot_y -= relative_motion.x * ROT_SPEED
 		rot_x -= relative_motion.y * ROT_SPEED
 		rot_x = clamp(rot_x, -1.57, 0)

3d/lights_and_shadows/tester.gd

@@ -8,7 +8,6 @@ var tester_index = 0
 var rot_x = deg_to_rad(-22.5)  # This must be kept in sync with RotationX.
 var rot_y = deg_to_rad(90)  # This must be kept in sync with CameraHolder.
 var zoom = 2.5
-var base_height = ProjectSettings.get_setting("display/window/size/viewport_height")
 
 @onready var testers = $Testers
 @onready var camera_holder = $CameraHolder # Has a position and rotates on Y.
@@ -37,7 +36,7 @@ func _unhandled_input(event):
 
 	if event is InputEventMouseMotion and event.button_mask & MAIN_BUTTONS:
 		# Compensate motion speed to be resolution-independent (based on the window height).
-		var relative_motion = event.relative * DisplayServer.window_get_size().y / base_height
+		var relative_motion = event.screen_relative
 		rot_y -= relative_motion.x * ROT_SPEED
 		rot_x -= relative_motion.y * ROT_SPEED
 		rot_x = clamp(rot_x, deg_to_rad(-90), 0)

3d/material_testers/tester.gd

@@ -10,7 +10,6 @@ var tester_index = 0
 var rot_x = -0.5  # This must be kept in sync with RotationX.
 var rot_y = -0.5  # This must be kept in sync with CameraHolder.
 var zoom = 5
-var base_height = ProjectSettings.get_setting("display/window/size/viewport_height")
 
 var backgrounds = [
 	{ path = "res://backgrounds/schelde.hdr", name = "Riverside" },
@@ -50,7 +49,7 @@ func _unhandled_input(event):
 
 	if event is InputEventMouseMotion and event.button_mask & MAIN_BUTTONS:
 		# Compensate motion speed to be resolution-independent (based on the window height).
-		var relative_motion = event.relative * DisplayServer.window_get_size().y / base_height
+		var relative_motion = event.screen_relative
 		rot_y -= relative_motion.x * ROT_SPEED
 		rot_x -= relative_motion.y * ROT_SPEED
 		rot_x = clamp(rot_x, -1.4, 0.45)

3d/navigation/navmesh.gd

@@ -26,5 +26,5 @@ func _unhandled_input(event: InputEvent):
 
 	elif event is InputEventMouseMotion:
 		if event.button_mask & (MOUSE_BUTTON_MASK_MIDDLE + MOUSE_BUTTON_MASK_RIGHT):
-			_cam_rotation += event.relative.x * 0.005
+			_cam_rotation += event.screen_relative.x * 0.005
 			$CameraBase.set_rotation(Vector3.UP * _cam_rotation)

3d/occlusion_culling_mesh_lod/camera.gd

@@ -15,9 +15,9 @@ func _input(event):
 	# Mouse look (only if the mouse is captured).
 	if event is InputEventMouseMotion and Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
 		# Horizontal mouse look.
-		rot.y -= event.relative.x * MOUSE_SENSITIVITY
+		rot.y -= event.screen_relative.x * MOUSE_SENSITIVITY
 		# Vertical mouse look.
-		rot.x = clamp(rot.x - event.relative.y * MOUSE_SENSITIVITY, -1.57, 1.57)
+		rot.x = clamp(rot.x - event.screen_relative.y * MOUSE_SENSITIVITY, -1.57, 1.57)
 		transform.basis = Basis.from_euler(rot)
 
 	if event.is_action_pressed("toggle_mouse_capture"):

3d/particles/tester.gd

@@ -8,7 +8,6 @@ var tester_index = 0
 var rot_x = deg_to_rad(-22.5)  # This must be kept in sync with RotationX.
 var rot_y = deg_to_rad(90)  # This must be kept in sync with CameraHolder.
 var zoom = 2.5
-var base_height = ProjectSettings.get_setting("display/window/size/viewport_height")
 
 @onready var testers = $Testers
 @onready var camera_holder = $CameraHolder # Has a position and rotates on Y.
@@ -37,7 +36,7 @@ func _unhandled_input(event):
 
 	if event is InputEventMouseMotion and event.button_mask & MAIN_BUTTONS:
 		# Compensate motion speed to be resolution-independent (based on the window height).
-		var relative_motion = event.relative * DisplayServer.window_get_size().y / base_height
+		var relative_motion = event.screen_relative
 		rot_y -= relative_motion.x * ROT_SPEED
 		rot_x -= relative_motion.y * ROT_SPEED
 		rot_x = clamp(rot_x, deg_to_rad(-90), 0)

3d/physics_tests/utils/camera_orbit.gd

@@ -23,7 +23,7 @@ func _unhandled_input(event):
 
 	var mouse_motion_event = event as InputEventMouseMotion
 	if mouse_motion_event:
-		var rotation_delta = mouse_motion_event.relative.x
+		var rotation_delta = mouse_motion_event.screen_relative.x
 		_rotation_pivot.rotate(Vector3.UP, -rotation_delta * ROTATION_COEFF)
 
 

3d/procedural_materials/tester.gd

@@ -8,7 +8,6 @@ var tester_index = 0
 var rot_x = deg_to_rad(-22.5)  # This must be kept in sync with RotationX.
 var rot_y = deg_to_rad(90)  # This must be kept in sync with CameraHolder.
 var zoom = 2.5
-var base_height = ProjectSettings.get_setting("display/window/size/viewport_height")
 
 @onready var testers = $Testers
 @onready var camera_holder = $CameraHolder # Has a position and rotates on Y.
@@ -37,7 +36,7 @@ func _unhandled_input(event):
 
 	if event is InputEventMouseMotion and event.button_mask & MAIN_BUTTONS:
 		# Compensate motion speed to be resolution-independent (based on the window height).
-		var relative_motion = event.relative * DisplayServer.window_get_size().y / base_height
+		var relative_motion = event.screen_relative
 		rot_y -= relative_motion.x * ROT_SPEED
 		rot_x -= relative_motion.y * ROT_SPEED
 		rot_x = clamp(rot_x, deg_to_rad(-90), 0)

3d/volumetric_fog/camera.gd

@@ -37,9 +37,9 @@ func _input(event):
 	# Mouse look (only if the mouse is captured).
 	if event is InputEventMouseMotion and Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
 		# Horizontal mouse look.
-		rot.y -= event.relative.x * MOUSE_SENSITIVITY
+		rot.y -= event.screen_relative.x * MOUSE_SENSITIVITY
 		# Vertical mouse look.
-		rot.x = clamp(rot.x - event.relative.y * MOUSE_SENSITIVITY, -1.57, 1.57)
+		rot.x = clamp(rot.x - event.screen_relative.y * MOUSE_SENSITIVITY, -1.57, 1.57)
 		transform.basis = Basis.from_euler(rot)
 
 	if event.is_action_pressed("toggle_mouse_capture"):

3d/voxel/player/player.gd

@@ -1,5 +1,7 @@
 extends CharacterBody3D
 
+const MOUSE_SENSITIVITY = 2.0
+
 const EYE_HEIGHT_STAND = 1.6
 const EYE_HEIGHT_CROUCH = 1.4
 
@@ -103,7 +105,7 @@ func _physics_process(delta):
 func _input(event):
 	if event is InputEventMouseMotion:
 		if Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
-			_mouse_motion += event.relative
+			_mouse_motion += event.screen_relative * MOUSE_SENSITIVITY
 
 
 func chunk_pos():

3d/waypoints/camera.gd

@@ -15,9 +15,9 @@ func _input(event):
 	# Mouse look (only if the mouse is captured).
 	if event is InputEventMouseMotion and Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
 		# Horizontal mouse look.
-		rot.y -= event.relative.x * MOUSE_SENSITIVITY
+		rot.y -= event.screen_relative.x * MOUSE_SENSITIVITY
 		# Vertical mouse look.
-		rot.x = clamp(rot.x - event.relative.y * MOUSE_SENSITIVITY, -1.57, 1.57)
+		rot.x = clamp(rot.x - event.screen_relative.y * MOUSE_SENSITIVITY, -1.57, 1.57)
 		transform.basis = Basis.from_euler(rot)
 
 	if event.is_action_pressed("toggle_mouse_capture"):

misc/large_world_coordinates/controls.gd

@@ -11,8 +11,6 @@ const MAIN_BUTTONS = MOUSE_BUTTON_MASK_LEFT | MOUSE_BUTTON_MASK_MIDDLE | MOUSE_B
 @export var rigid_body: RigidBody3D
 
 @onready var zoom := camera.position.z
-var base_height: int = ProjectSettings.get_setting("display/window/size/viewport_height")
-
 @onready var rot_x := rotation_x.rotation.x
 @onready var rot_y := camera_holder.rotation.y
 
@@ -42,7 +40,7 @@ func _input(event: InputEvent) -> void:
 
 	if event is InputEventMouseMotion and event.button_mask & MAIN_BUTTONS:
 		# Compensate motion speed to be resolution-independent (based on the window height).
-		var relative_motion: Vector2 = event.relative * DisplayServer.window_get_size().y / base_height
+		var relative_motion: Vector2 = event.screen_relative
 		rot_y -= relative_motion.x * ROT_SPEED
 		rot_x -= relative_motion.y * ROT_SPEED
 		rot_x = clampf(rot_x, -1.4, 0.16)

misc/window_management/observer/observer.gd

@@ -2,12 +2,11 @@ extends CharacterBody3D
 
 const STATE_MENU = 0
 const STATE_GRAB = 1
+const MOUSE_SENSITIVITY = 2.0
 
 var r_pos = Vector2()
 var state = STATE_MENU
 
-var initial_viewport_height = ProjectSettings.get_setting("display/window/size/viewport_height")
-
 @onready var camera = $Camera3D
 
 func _process(delta):
@@ -28,9 +27,7 @@ func _process(delta):
 
 func _input(event):
 	if event is InputEventMouseMotion:
-		# Scale mouse sensitivity according to resolution, so that effective mouse sensitivity
-		# doesn't change depending on the viewport size.
-		r_pos = -event.relative * (get_viewport().size.y / initial_viewport_height)
+		r_pos = -event.screen_relative * MOUSE_SENSITIVITY
 
 	if event.is_action("ui_cancel") and event.is_pressed() and not event.is_echo():
 		if state == STATE_GRAB:

viewport/dynamic_split_screen/camera_controller.gd

@@ -32,8 +32,6 @@ extends Node3D
 @onready var camera1 = viewport1.get_node(^"Camera1")
 @onready var camera2 = viewport2.get_node(^"Camera2")
 
-var viewport_base_height = ProjectSettings.get_setting("display/window/size/viewport_height")
-
 func _ready():
 	_on_size_changed()
 	_update_splitscreen()