66 lines
1.8 KiB
GDScript
66 lines
1.8 KiB
GDScript
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extends RigidBody3D
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#properties variables
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var isExplosive : bool = false
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var direction : Vector3
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var damage : float
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var timeBeforeVanish : float
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var bodiesList : Array = []
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#references variables
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@onready var mesh = $Mesh
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@onready var hitbox = $Hitbox
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@export_group("Sound variables")
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@onready var audioManager : PackedScene = preload("../../Misc/Scenes/AudioManagerScene.tscn")
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@export var explosionSound : AudioStream
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@export_group("Particles variables")
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@onready var particlesManager : PackedScene = preload("../../Misc/Scenes/ParticlesManagerScene.tscn")
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func _process(delta):
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if timeBeforeVanish > 0.0: timeBeforeVanish -= delta
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else: hit()
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func _on_body_entered(body):
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hit()
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applyDamage(body)
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func hit():
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mesh.visible = false
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hitbox.set_deferred("disabled", true)
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if isExplosive: explode()
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func applyDamage(body):
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if body.is_in_group("Enemies") and body.has_method("projectileHit"):
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body.projectileHit(damage, direction)
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if body.is_in_group("HitableObjects") and body.has_method("projectileHit"):
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body.projectileHit(damage, direction)
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func explode():
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#this function is visual and audio only, it doesn't affect the gameplay
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weaponSoundManagement(explosionSound)
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var particlesIns : ParticlesManager
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if particlesIns == null:
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particlesIns = particlesManager.instantiate()
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particlesIns.particleToEmit = "Explosion"
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particlesIns.global_transform = global_transform
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get_tree().get_root().add_child.call_deferred(particlesIns)
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else:
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print("Projectile already has emit explosion particles")
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queue_free()
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func weaponSoundManagement(soundName):
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if soundName != null:
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var audioIns = audioManager.instantiate()
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audioIns.global_transform = global_transform
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get_tree().get_root().add_child(audioIns)
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audioIns.bus = "Sfx"
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audioIns.volume_db = 5.0
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audioIns.stream = soundName
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audioIns.play()
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