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Attention | Topic was automatically imported from the old Question2Answer platform. |
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Asked By | kshitijsharmaa |
I have been following GDquest’s “Your first game” tutorial, I made the function get_direction, however, it is not returning the Y component of Vector2. Here is the code:
var strength_track = 0.0
func _physics_process(delta: float) -> void:
var move_dir = get_direction()
print(move_dir.x)
if move_dir.x == 0.0:
$AnimatedSprite.play("Idle")
elif move_dir.x < 0.0:
$AnimatedSprite.flip_h = true
$AnimatedSprite.play("Walk")
elif move_dir.x > 0.0:
$AnimatedSprite.flip_h = false
$AnimatedSprite.play("Walk")
velocity = speed * move_dir
velocity = move_and_slide(velocity)
func get_direction() -> Vector2:
return Vector2(
Input.get_action_strength("Right") - Input.get_action_strength("Left"),
-1.0 if Input.is_action_just_pressed("Jump") and is_on_floor() else 1.0
)```
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Actually your code should always return a value as conditional statement returns 1.0 as default on Y.
How can you say it is not returning a value?
As of now the default applies gravity and makes the player fall when it is not on floor.
Jump applies -1 giving a vertical impulse, only just after Jump button is pressed.
Just to verify you could mess around using is_action_pressed() to verify that the jump input is correct.
[wrap=footnote]gioele | 2020-08-28 22:07[/wrap]
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