extends Spatial


var m = SpatialMaterial.new()
var winddir = Vector3(1,0,0)
onready var pathfinder = get_node("PLAYERS/Player2")
var path = []
var map_rid
var client_id
var player_char
var players_info = {}

# Called when the node enters the scene tree for the first time.
func _ready():
	map_rid = NavigationServer.get_maps()
	print(map_rid)
	for rid in map_rid:
		NavigationServer.map_set_edge_connection_margin(rid,1)
	m.flags_unshaded = true
	m.flags_use_point_size = true
	m.albedo_color = Color.white

remotesync func update_players_info(info):
	players_info = info

remote func _call_on_server(function, arguments):
	print('Remote server call: ' + function)
	$Server.call(function, arguments)

func find_path(to):
	pathfinder.nav.set_target_location(to)
	var t_path = pathfinder.nav.get_next_location()
	pathfinder.should_move = true
	t_path = pathfinder.nav.get_nav_path()
	print(to)
	print(t_path)
	draw_path(t_path)
	pass
	
func draw_path(path_array):
	var im = get_node("Draw")
	im.set_material_override(m)
	im.clear()
	im.begin(Mesh.PRIMITIVE_POINTS, null)
	im.add_vertex(path_array[0])
	im.add_vertex(path_array[path_array.size() - 1])
	im.end()
	im.begin(Mesh.PRIMITIVE_LINE_STRIP, null)
	for x in path_array:
		im.add_vertex(x)
	im.end()