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Attention | Topic was automatically imported from the old Question2Answer platform. |
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Asked By | Surtarso |
Hi, these are the methods I use to shoot. when I shoot thru a single hole, all calcs are correct, I can shoot 1, 2 or 3 bullets thru the same hole and it will account shots fire correctly. but when I shoot trhu multiple holes, it always add an extra bullet (on the same position as another, since visually it shoots correctly), but it always accounts for an extra shot (ex. shooting 3 bullets trhu 3 holes should account 9 bullets, but it accounts 12)
onready var bullet_holes:Array = [
$Sprite/Position2DFront,$Sprite/Position2DLeft,$Sprite/Position2DRight,
$Sprite/Position2DBack,$Sprite/Position2DBackLeft,$Sprite/Position2DBackRight]
func _shoot(): ## LMB
print("shoot")
can_shoot = false #disables shooting
if multi_gun: _add_bullet(3) #add bullets to 3 bullet holes[0,1,2]
if star_gun: _add_bullet(6) #add bullets to all bullet holes [0...5]
else: _add_bullet(1) #add bullet to front bullet hole[0]
$ShootTimer.wait_time = PlayerData.shoot_rate #check/set current shoot_rate
$ShootTimer.start() #start shoot cooldown
yield($ShootTimer,"timeout") #wait cooldown to finish
can_shoot = true #re-enables shooting
func _add_bullet(holes):
for hole in holes: #add a bullet to each hole
var bullet = bullets_array[bullet_type].instance() #pick right bullet
bullet.transform = bullet_holes[hole].global_transform #orient bullet to proper hole
#account shots fired (for accuracy calcs):
if bullet_type == 0 or bullet_type == 3: PlayerData.shots_fired += 1 # single bullets
if bullet_type == 1: PlayerData.shots_fired += 2 #dual bullets
if bullet_type == 2: PlayerData.shots_fired += 3 #triple bullets
#add bullet:
Globals.stage.add_child(bullet)
print(bullet)
The print results from shooting a single bullet (1 bullet 1 hole) and right after shooting once with 3 bullets in 3 holes (9 total)
shoot #single shot (1 bullet, 1 hole)
[Area2D:1758]
shoot #multi shot (3 bullets in 3 holes)
[Node2D:2080]
[Node2D:2102]
[Node2D:2124]
[Node2D:2146] ← extra bullet is added, not shown on screen (so same position as another) and accounts as “12” shots (3x4)
What is going on? why does my for loop, loops an extra time???
