 |
Attention | Topic was automatically imported from the old Question2Answer platform. |
 |
Asked By | lemone |
Heya I was making a thing where you can click a mushroom rigid body and it replaces itself with a kinematic body that follows your cursor and when you click again it becomes a rigid body again. The pick action is just the left mouse button. The kinematic shroom consists of a couple of areas a collision shape and a sprite. The rigid mushroom consists of an area a collision shape and a sprite. They are both children of a Control node
Everything else runs fine, but when I click the mushroom it can randomly duplicate and abort the queue_free() command so i click on a kinematic body to drop it but it remains and spawns in a rigid body. Also when I click at the dropped rigid body it spawns in 2 kinematic bodies. Its very inconsistent though as I have gotten a successfull grab and drop multiple times
Can someone help me sort out this problem?
Here’s a script of the following mushroom
extends KinematicBody2D
var picked = false
var speed = 600
var velocity = Vector2.ZERO
var rigid = load("res://Game files/UI Elements/MushroomRigid.tscn")
func _physics_process(delta):
var mouse = get_global_mouse_position() - self.position
mouse = mouse.normalized() * delta * speed
position += mouse
move_and_slide(mouse)
func _on_Area2D_mouse_entered():
speed = 0
func _on_Area2D_mouse_exited():
speed = 400
func _on_Area2D2_input_event(viewport, event, shape_idx):
if Input.is_action_just_pressed("pick"):
var rig = rigid.instance()
rig.position = self.position
get_tree().get_root().add_child(rig)
queue_free()
And this is the script of the rigidbody one
extends RigidBody2D
var movie = load("res://Game files/UI Elements/MushroomFollow.tscn")
func _on_Area2D_input_event(viewport, event, shape_idx):
if Input.is_action_just_pressed("pick"):
var mov = movie.instance()
mov.position = self.position
get_tree().get_root().add_child(mov)
queue_free()
func _on_Area2D2_input_event(viewport, event, shape_idx):
if Input.is_action_just_pressed("pick"):
# do stuff
I think that these conditions are essentially the problem because they’re always actioning a ‘pick’ action, which can happen multiple times. Introduce a condition variable to indicate that the object state has changed; e.g.
var actioned: bool = false
func _on_Area2D2_input_event(viewport, event, shape_idx):
if not actioned and Input.is_action_just_pressed("pick"):
# do stuff
actioned = true
Likewise if queue_free has been triggered, that’s also a testable condition. That might get you started anyway, good luck.
spaceyjase | 2023-05-09 16:21
o yep that fixed it thanks!!
lemone | 2023-05-09 16:54