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July 24, 2023 23:52
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How to make a 3D Platfomer in Godot 4: Setup, Movement, and Camera Controls - code dump
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extends RigidBody3D | |
var mouse_sensitivity := 0.001 | |
var twist_input := 0.0 | |
var pitch_input := 0.0 | |
@onready var twist_pivot := $TwistPivot | |
@onready var pitch_pivot := $TwistPivot/PitchPivot | |
func _ready() -> void: | |
Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED) | |
# Called every frame. 'delta' is the elapsed time since the previous frame. | |
func _process(delta: float) -> void: | |
var input := Vector3.ZERO | |
input.x = Input.get_axis("move_left", "move_right") | |
input.z = Input.get_axis("move_forward", "move_back") | |
apply_central_force(twist_pivot.basis * input * 1200.0 * delta) | |
var aligned_force = twist_pivot.basis * input | |
if Input.is_action_just_pressed("ui_cancel"): | |
Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE) | |
twist_pivot.rotate_y(twist_input) | |
pitch_pivot.rotate_x(pitch_input) | |
pitch_pivot.rotation.x = clamp(pitch_pivot.rotation.x, | |
deg_to_rad(-30), | |
deg_to_rad(30) | |
) | |
twist_input = 0.0 | |
pitch_input = 0.0 | |
func _unhandled_input(event: InputEvent) -> void: | |
if event is InputEventMouseMotion: | |
if Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED: | |
twist_input = - event.relative.x * mouse_sensitivity | |
pitch_input = - event.relative.y * mouse_sensitivity |
Error at line 20 (unused variable)
Hello i am getting a error at Line 14
Select correct path for the @onready
variables at lines 7 and 8.
Error at line 20 (unused variable)
Yeah it isn't included in the tutorial video. I just deleted line 21, "var aligned_force = twist_pivot.basis * input" and everything started working fine.
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Hello i am getting a error at Line 14