added enemy health bar and target with markers

scripts/bullet.gd

@@ -45,6 +45,10 @@ func _physics_process(delta):
 				instance_bullethole.look_at(ray.get_collision_point() + ray.get_collision_normal())
 			instance_bullethole.rotation.z = deg_to_rad(randf_range(0,360))
 			
+			#range target
+			if body.is_in_group("range_target"):
+				body.add_marker(ray.get_collision_point(),ray.global_rotation)
+			
 			# Leaking effect
 			if body.is_in_group("leak"):
 				var leakspawn = water_leak.instantiate()