hero-wars-capturer/dungeon.py

import cv2
import os
import time
import numpy as np
import random
from helper import (
    tap as tap_helper,
    look_for_templates,
    first_template,
    capture_current_screen,
    get_current_screen,
)

fire_or_earth = os.getenv("FIRE_OR_EARTH", "earth").lower()
stop_at_first_death = os.getenv("FIRST_DEATH_STOP", "False").lower() == "true"
swap_tank_at_low_health = (
    os.getenv("SWAP_TANK_AT_LOW_HEALTH", "False").lower() == "true"
)

# templates
templates = {
    "to_battle": cv2.imread("templates/dungeon/to_battle.png"),
    "attack": cv2.imread("templates/dungeon/attack.png"),
    "auto_battle": cv2.imread("templates/dungeon/auto_battle.png"),
    "ok": cv2.imread("templates/dungeon/ok.png"),
    "lock": cv2.imread("templates/dungeon/lock.png"),
    "collect": cv2.imread("templates/dungeon/collect.png"),
}

tpl_mixed = cv2.imread("templates/dungeon/mixed.png")
tpl_water = cv2.imread("templates/dungeon/water.png")
tpl_earth = cv2.imread("templates/dungeon/earth.png")
tpl_fire = cv2.imread("templates/dungeon/fire.png")
tpl_angus = cv2.imread("templates/dungeon/angus.png")
tpl_moloch = cv2.imread("templates/dungeon/moloch.png")
tpl_angus2 = cv2.imread("templates/dungeon/angus2.png")
tpl_moloch2 = cv2.imread("templates/dungeon/moloch2.png")
tpl_dead = cv2.imread("templates/dungeon/dead.png")


def low_health(element, name):
    left = element[0] - 113
    right = element[0] + 108
    top = element[1] + 138
    bottom = top + 11

    screen = read_screen()

    health_bar = screen[top:bottom, left:right]
    # cv2.imwrite("test/health_bar.png", health_bar)

    health_bar_hsv = cv2.cvtColor(health_bar, cv2.COLOR_BGR2HSV)
    green_lower = np.array([40, 40, 40])  # Lower end of green in HSV
    green_upper = np.array([80, 255, 255])  # Upper end of green in HSV

    mask = cv2.inRange(health_bar_hsv, green_lower, green_upper)

    total_length = mask.shape[1]
    current_length = total_length - np.argmax(np.flip(mask[0]) > 0)
    health_percentage = (current_length / total_length) * 100

    print(f"Remaining Health ({name}): {health_percentage:.2f}%")

    return health_percentage < 70


def read_screen():
    data = get_current_screen()
    image_data = np.frombuffer(data, dtype=np.uint8)

    return cv2.imdecode(image_data, cv2.IMREAD_COLOR)


def tap(name, x, y=None):
    sleep = 0.5
    if name in ["ok", "lock"]:
        sleep = 2
    elif name in ["collect"]:
        sleep = 5
    elif name in ["remove angus", "remove moloch"]:
        sleep = 1

    sleep += random.uniform(0, 0.2)
    text = f"- {name} (pause for {sleep:.2f}s)"

    if y is None and isinstance(x, tuple):
        x, y, *_ = x

    tap_helper(x + random.randint(-3, 3), y + random.randint(-3, 3), text)
    time.sleep(sleep)


print("watching the screen...")
is_mixed = False
idle_counter = 0
while True:
    try:
        capture_current_screen()

        name, locations = look_for_templates(templates)
        if name is not None:
            if name in ["to_battle", "ok", "lock", "collect"]:
                tap(name, *locations[0])
                idle_counter = 0
                continue
            if name in ["auto_battle"]:
                dead = stop_at_first_death and first_template(tpl_dead)
                if dead:
                    print("++++++++ at least one titan is dead. stopping")
                    break
                if swap_tank_at_low_health and is_mixed:
                    moloch = first_template(tpl_moloch)
                    if (
                        moloch
                        and moloch[1] > 450
                        and moloch[1] < 1350
                        and low_health(moloch, "moloch")
                    ):
                        angus = first_template(tpl_angus2)
                        if angus:
                            tap("remove angus", angus)
                            tap("add moloch", moloch)
                        else:
                            print(
                                "######### seems like angus is dead already. stopping"
                            )
                            break
                    else:
                        angus = first_template(tpl_angus)
                        if (
                            angus
                            and moloch[1] > 450
                            and angus[1] < 1350
                            and low_health(angus, "angus")
                        ):
                            moloch = first_template(tpl_moloch2)
                            if moloch:
                                tap("remove moloch", moloch)
                                tap("add angus", angus)
                            else:
                                print(
                                    "######### seems like moloch is dead already. stopping"
                                )
                                break
                tap(name, *locations[0])
                idle_counter = 0
                continue
            if name == "attack":
                if len(locations) == 1:
                    element = first_template(tpl_mixed)
                    is_mixed = element is not None
                    tap(name, *locations[0])
                    continue

                if len(locations) == 2:
                    element = first_template(tpl_mixed)
                    if element:
                        is_mixed = True
                    else:
                        is_mixed = False
                        element = first_template(tpl_water)
                        if element is None:
                            if fire_or_earth == "earth":
                                element = first_template(tpl_earth)
                            else:
                                element = first_template(tpl_fire)

                    tap(name, element[0], locations[0][1])
                    idle_counter = 0
                    continue
        print("...")
        idle_counter += 1
        if idle_counter >= 3:
            print("######### stopping due to three idle loop iterations.")
            break
    except Exception as e:
        print(f"error: {e}")