TowerDefense/Towers/Projectiles/ProjectileResource.gd

extends Resource
class_name ProjectileResource

const projectileScene : PackedScene = preload("res://Towers/Projectiles/projectile.tscn")

@export var speed : int = 20
@export var damage : int = 1
@export var maxTargets : int = 1 ## Usefull when [enum Projectile.TYPE] is [param PIERCING] or [param BOUNCING]
@export var type : Projectile.TYPE = Projectile.TYPE.BASIC
@export_flags("Enemies", "Alliés") var allowedTargets : int = 1
## Usefull when [enum Projectile.TYPE] is [param AOE], [param PIERCING] or [param BOUNCING]
## When [enum Projectile.TYPE] is [param BOUNCING] the shape is for target new entity in range
@export var damageArea : Shape3D
@export var sprite : Texture2D = load("res://Assets/Emotes/emote_star.png")

func shoot(target: Node3D, gobalPos: Vector3) -> void:
	var projectile : Projectile = projectileScene.instantiate()
	projectile.loadProjectile(self, target)
	EventBus.projectile_shooted.emit(projectile, gobalPos)