PlayerController.gd

extends Spatial

signal obstacle_should_spawn(location)


onready var nav = get_parent().get_node("AStar")
onready var player = get_parent().get_node("Player")
onready var marker = $Marker


func _unhandled_input(event: InputEvent) -> void:
	if event is InputEventMouseButton:
		var e: InputEventMouseButton = event
		var camera = get_viewport().get_camera()
		var from = camera.project_ray_origin(e.position)
		var to = camera.project_ray_normal(e.position) * 1000

		var space_state = get_world().direct_space_state
		var result = space_state.intersect_ray(from, to, [self, player])
		if result != null and not result.empty():
			if event.is_action_pressed("click"):
					player.update_path(nav.find_path(player.global_transform.origin, result.position))
					marker.global_transform.origin = result.position
			elif event.is_action_pressed("right_click"):
				emit_signal("obstacle_should_spawn", result.position)