added rat item drops

scripts/rat.gd

@@ -1,5 +1,8 @@
 extends CharacterBody3D
 
+var number_of_drops = 1
+const MAX_LV = 20
+const MAX_AV = 10
 
 @export var dead_rat : Resource
 @export var SPEED = 7
@@ -7,6 +10,7 @@ var end_hole
 var control_node
 var rng = RandomNumberGenerator.new()
 
+@onready var level_control = get_tree().current_scene
 @onready var anim_player = $AnimationPlayer
 @onready var nav_agent = $NavigationAgent3D
 @onready var ray = $RayCast3D
@@ -35,6 +39,26 @@ func _physics_process(delta):
 		move_and_slide()
 
 func breaking(bullet_velocity):
+	
+	#pickup drop
+	while number_of_drops > 0:
+		var rand_item = level_control.pickup_spawn()
+		var lv_x = randf_range(-MAX_LV,MAX_LV)
+		var lv_y = randf_range(0,MAX_LV)
+		var lv_z = randf_range(-MAX_LV,MAX_LV)
+		var av_x = randf_range(-MAX_AV,MAX_AV)
+		var av_y = randf_range(-MAX_AV,MAX_AV)
+		var av_z = randf_range(-MAX_AV,MAX_AV)
+		
+		# Random Item Drop
+		rand_item.position = self.global_position
+		rand_item.transform.basis = self.global_transform.basis
+		rand_item.linear_velocity += self.global_transform.basis * Vector3(lv_x,lv_y,lv_z)
+		rand_item.angular_velocity += self.global_transform.basis * Vector3(av_x,av_y,av_z)
+		get_tree().get_root().add_child(rand_item)
+		number_of_drops -= 1
+		
+	#animate dead
 	var spawn_broken = dead_rat.instantiate()
 	spawn_broken.position = global_position
 	spawn_broken.transform.basis = global_transform.basis