team-sg/hero-mark-2
team-sg/hero-mark-2
5
0
Fork 1
Code Issues 12 Releases Activity

fix another arrow crash (closes #72)

Browse source
This commit is contained in:
Haze Weathers 2023-03-22 11:53:16 -04:00
parent 563bb46a44
commit 094584e1b7
1 changed files with 19 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

36
objects/player/arrow_projectile.gd
View file

@ -59,22 +59,24 @@ func _on_Hitbox_area_entered(area):
queue_free()
func _persist_trail():
var particles = $DustParticles
remove_child(particles)
get_parent().add_child(particles)
particles.global_position = global_position
particles.emitting = false
get_tree().create_timer(particles.lifetime, false).connect("timeout", particles, "queue_free")
# don't do this twice to prevent crash
if not is_queued_for_deletion():
# make particles a sibling so it lives a bit longer than arrow
var particles = $DustParticles
remove_child(particles)
get_parent().add_child(particles)
particles.global_position = global_position
particles.emitting = false
# free particles once they have gone through their lifetime
get_tree().create_timer(particles.lifetime, false).connect("timeout", particles, "queue_free")
func _make_sparks():
# return if this has already happened to avoid crash
if is_queued_for_deletion():
return
var particles = $SparkParticles
remove_child(particles)
particles.global_position = global_position + particles.position * scale.x
particles.emitting = true
get_parent().add_child(particles)
var timer = get_tree().create_timer(particles.lifetime, false)
timer.connect("timeout", particles, "queue_free")
# don't do this twice to prevent crash
if not is_queued_for_deletion():
var particles = $SparkParticles
remove_child(particles)
particles.global_position = global_position + particles.position * scale.x
particles.emitting = true
get_parent().add_child(particles)
var timer = get_tree().create_timer(particles.lifetime, false)
timer.connect("timeout", particles, "queue_free")