extends Node2D

var spawn_position=Vector2(100,100);

# Called when the node enters the scene tree for the first time.
func _ready():
	pass

func _input(event):
	if event.is_action_pressed("escape"):
		get_tree().change_scene_to_file("res://map_select/map_select.tscn")
		get_node("/root/Sim").queue_free()
	if event is InputEventMouseButton and event.pressed and event.button_index == MOUSE_BUTTON_LEFT:
		spawn_position=get_global_mouse_position()
		spawn()
		$Timer.stop()
	if event is InputEventMouseButton and event.pressed and event.button_index == MOUSE_BUTTON_RIGHT:
		spawn_position=get_global_mouse_position()
		$Timer.start()

func _on_timer_timeout():
	spawn()

func spawn():
	var new_player = load("res://player.tscn").instantiate()
	new_player.get_node("Body2D").position = spawn_position
	
	new_player.get_node("Body2D").apply_impulse(Vector2.from_angle(randf_range(0, 2 * PI)) * 100)
		
	# Prepare the shape query parameters
	var query_parameters = PhysicsShapeQueryParameters2D.new()
	var collision_shape = new_player.get_node("Body2D/CollisionShape2D").shape
	query_parameters.set_shape(collision_shape)
	query_parameters.set_transform(Transform2D(0, spawn_position))
	query_parameters.set_collision_mask(1)

	# Get the Physics2DDirectSpaceState for collision checking
	var space_state = get_world_2d().direct_space_state

	# Check for collision
	var collision_results = space_state.intersect_shape(query_parameters)
	if collision_results.size() == 0:
		# No collision, safe to add child
		add_child(new_player)
	else:
		for collision in collision_results:
			#print
			if collision.collider.get_parent() is Pool:
				collision.collider.get_parent()._on_decay_timer_timeout()
				return
		var marker = load("res://crosshair.tscn").instantiate()
		marker.position = new_player.get_node("Body2D").position
		add_child(marker)