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Attention | Topic was automatically imported from the old Question2Answer platform. |
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Asked By | bipolarkitkat |
So, I’m making a game in 3D and whenever the player is in the air and I’m not holding one of the direction buttons, the player will always snap to face the same direction it was looking in when the scene loaded. What is causing this and how do I fix it?
Here is the script for controlling the player:
extends KinematicBody
export var speed = 10
export var jump_strength = 20
export var gravity = 50
export var controller_sensitivity = 5
var velocity = Vector3.ZERO
var snap_vector = Vector3.ZERO
onready var spring_arm: SpringArm = $SpringArm
onready var model: Spatial = $Skin
func _ready():
Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
func _unhandled_input(event):
if event.is_action_pressed("click"):
Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
if event.is_action_pressed("toggle_mouse_captured"):
if Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
else:
Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
func _physics_process(delta):
var move_direction = Vector3.ZERO
move_direction.x = Input.get_action_strength("move_right") - Input.get_action_strength("move_left")
move_direction.z = Input.get_action_strength("move_back") - Input.get_action_strength("move_forward")
move_direction = move_direction.rotated(Vector3.UP, spring_arm.rotation.y).normalized()
velocity.x = move_direction.x * speed
velocity.z = move_direction.z * speed
velocity.y -= gravity * delta
var just_landed = is_on_floor() and snap_vector == Vector3.ZERO
var is_jumping = is_on_floor() and Input.is_action_just_pressed("jump")
if is_jumping:
velocity.y = jump_strength
snap_vector = Vector3.ZERO
elif just_landed:
snap_vector = Vector3.DOWN
velocity = move_and_slide_with_snap(velocity, snap_vector, Vector3.UP, true)
if velocity.length() > 0.2:
var look_direction = Vector2(velocity.z, velocity.x)
model.rotation.y = look_direction.angle()
func _process(delta):
spring_arm.translation = translation
Maybe this part is the problem? Have you tried moving it above the code for move_and_slide_with_snap()?
if velocity.length() > 0.2:
var look_direction = Vector2(velocity.z, velocity.x)
model.rotation.y = look_direction.angle()
Ertain | 2022-01-11 00:40
Doing that makes it worse. It causes the snap issue to happen even when on the ground.
bipolarkitkat | 2022-01-11 02:04
Then maybe it’s with these lines? Maybe it would be better (or easier to read) by refactoring the code?
var just_landed = is_on_floor() and snap_vector == Vector3.ZERO
var is_jumping = is_on_floor() and Input.is_action_just_pressed("jump")
Ertain | 2022-01-11 09:37
It’s not with those lines either.
I’ve actually managed to fix the bug with the addition of a few lines of code, but I’d still like to know what caused it in the first place. I’ve tried removing and changing every bit of the code but I still can’t figure out the cause.
bipolarkitkat | 2022-01-11 19:39