Added some projectile sprites

game/entities/weapons/launcher/launcher_projectile.gd

@@ -1 +1,25 @@
 extends AbstractProjectile
+
+
+@onready var sprites : Array[Sprite2D] = [
+	$Sprite2D_E, $Sprite2D_SE, $Sprite2D_S, $Sprite2D_SW,
+	$Sprite2D_W, $Sprite2D_NW, $Sprite2D_N, $Sprite2D_NE,
+]
+
+
+func _ready() -> void:
+	super._ready()
+	_update_sprite(_velocity)
+
+
+func _update_sprite(velocity: Vector2) -> void:
+	var sector := 360.0 / sprites.size()
+	var angle := rad_to_deg(velocity.angle())
+	var bisector := floori(angle + sector * 0.5)
+	
+	var index := floori(posmod(bisector, 360) / sector)
+	
+	for sprite in sprites:
+		sprite.hide()
+	
+	sprites[index].show()