extends Node
## Fensterprobe: Kosten von refresh() und längste Bildzeit während KI-Zügen (5 Gegner).

var main: Node
var max_dt := 0.0
var frames_n := 0
var measuring := false


func _ready() -> void:
    Game.test_seed = 4242
    main = load("res://scenes/main.tscn").instantiate()
    main.save_path = "user://_probe.json"
    add_child(main)
    await get_tree().process_frame
    await get_tree().process_frame
    var scr: BattleScreen = BattleScreen.new(5)
    main.show_screen(scr)
    await get_tree().process_frame
    await get_tree().process_frame
    var h: Game.Player = scr.game.human
    scr.game.buy(h, 0)
    var t0 := Time.get_ticks_usec()
    for i in 30:
        scr.refresh()
    print("refresh() mit 5 Gegnern und 8 Handkarten: %.2f ms" % ((Time.get_ticks_usec() - t0) / 1000.0 / 30))
    scr.ai_delay = 0.2
    measuring = true
    var start := Time.get_ticks_msec()
    var actions := 0
    var last_turn := scr.game.turn
    while Time.get_ticks_msec() - start < 12000 and scr.game.winner == "":
        if scr.game.current().is_human and scr.game.current() == h:
            scr.game.end_turn()
            scr.after_action()
        await get_tree().process_frame
    measuring = false
    print("längste Bildzeit in 12 s KI-Spiel: %.0f ms (%d Bilder, Zug %d)" % [max_dt * 1000.0, frames_n, scr.game.turn])
    DirAccess.remove_absolute(ProjectSettings.globalize_path("user://_probe.json"))
    get_tree().quit()


func _process(delta: float) -> void:
    if measuring:
        frames_n += 1
        max_dt = maxf(max_dt, delta)