X-Git-Url: https://plomlompom.com/repos/berlin_corona.txt?a=blobdiff_plain;f=client_prototype.py;fp=client_prototype.py;h=0000000000000000000000000000000000000000;hb=a50806df8116a81729220bd79870639b18da9d8c;hp=9458cffef76a744bc69822ea186d5f9bcced5694;hpb=3a308dfb8b0ede5ab0a23d867cdf33394825538e;p=plomrogue

diff --git a/client_prototype.py b/client_prototype.py
deleted file mode 100644
index 9458cff..0000000
--- a/client_prototype.py
+++ /dev/null
@@ -1,610 +0,0 @@
-import curses
-import math
-import os
-import signal
-import time
-
-
-def set_window_geometries():
-
-    def set_window_size():
-        win["size"], win["start"] = [0, 0], [0, 0]
-        win["size"][0] = win["config"][0]
-        if (win["config"][0] == 0):
-            win["size"][0] = screen_size[0] - sep_size
-        elif (win["config"][0] < 0):
-            win["size"][0] = screen_size[0] + win["config"][0] - sep_size
-        win["size"][1] = win["config"][1]
-        if (win["config"][1] == 0):
-            win["size"][1] = screen_size[1]
-        elif (win["config"][1] < 0):
-            win["size"][1] = screen_size[1] + win["config"][1]
-
-    def place_window():
-        win_i = windows.index(win)
-
-        # If win is first window, it goes into the top left corner.
-        win["start"][0] = 0 + sep_size
-        win["start"][1] = 0
-        if (win_i > 0):
-
-            # If not, get win's closest predecessor starting a new stack on the
-            # screen top,fit win's top left to that win_top's top right corner.
-            win_top = None
-            for i in range(win_i - 1, -1, -1):
-                win_top = windows[i]
-                if (win_top["start"][0] == 0 + sep_size):
-                    break
-            win["start"][1] = win_top["start"][1] + win_top["size"][1] \
-                + sep_size
-
-            # If enough space is found below win's predecessor, fit win's top
-            # left corner to that predecessor's bottom left corner.
-            win_prev = windows[win_i - 1]
-            next_free_y = win_prev["start"][0] + win_prev["size"][0] + sep_size
-            if (win["size"][1] <= win_prev["size"][1] and
-                    win["size"][0] <= screen_size[0] - next_free_y):
-                win["start"][1] = win_prev["start"][1]
-                win["start"][0] = next_free_y
-
-            # If that fails, try to fit win's top left corner to the top right
-            # corner of its closest predecessor win_test 1) below win_top (see
-            # above) 2) and with enough space open to its right between its
-            # right edge and the lower edge of a win_high located directly
-            # above win_test to fit win there (without growing further to the
-            # right than win_high does or surpassing the screen's lower edge).
-            else:
-                win_test = win_prev
-                win_high = None
-                while (win_test != win_top):
-                    for i in range(win_i - 2, -1, -1):
-                        win_high = windows[i]
-                        if win_test["start"][0] > win_high["start"][0]:
-                            break
-                    next_free_y = win_high["start"][0] + win_high["size"][0] \
-                        + sep_size
-                    first_free_x = win_test["start"][1] + win_test["size"][1] \
-                        + sep_size
-                    last_free_x = win_high["start"][1] + win_high["size"][1]
-                    if (win["size"][0] <= screen_size[0] - next_free_y and
-                            win["size"][1] <= last_free_x - first_free_x):
-                        win["start"][1] = first_free_x
-                        win["start"][0] = next_free_y
-                        break
-                    win_test = win_high
-
-    global screen_size, stdscr
-    curses.endwin()
-    stdscr = curses.initscr()
-    screen_size = stdscr.getmaxyx()
-    for win in windows:
-        set_window_size()
-        place_window()
-    cursed_main.redraw = True
-
-
-def draw_screen():
-
-    def healthy_addch(y, x, char, attr=0):
-        """Workaround for <http://stackoverflow.com/questions/7063128/>."""
-        if y == screen_size[0] - 1 and x == screen_size[1] - 1:
-            char_before = stdscr.inch(y, x - 1)
-            stdscr.addch(y, x - 1, char, attr)
-            stdscr.insstr(y, x - 1, " ")
-            stdscr.addch(y, x - 1, char_before)
-        else:
-            stdscr.addch(y, x, char, attr)
-
-    def draw_window_border_lines():
-        for win in windows:
-            for k in range(2):
-                j = win["start"][int(k == 0)] - sep_size
-                if (j >= 0 and j < screen_size[int(k == 0)]):
-                    start = win["start"][k]
-                    end = win["start"][k] + win["size"][k]
-                    end = end if end < screen_size[k] else screen_size[k]
-                    if k:
-                        [healthy_addch(j, i, '-') for i in range(start, end)]
-                    else:
-                        [healthy_addch(i, j, '|') for i in range(start, end)]
-
-    def draw_window_border_corners():
-        for win in windows:
-            up = win["start"][0] - sep_size
-            down = win["start"][0] + win["size"][0]
-            left = win["start"][1] - sep_size
-            right = win["start"][1] + win["size"][1]
-            if (up >= 0 and up < screen_size[0]):
-                if (left >= 0 and left < screen_size[1]):
-                    healthy_addch(up, left, '+')
-                if (right >= 0 and right < screen_size[1]):
-                    healthy_addch(up, right, '+')
-            if (down >= 0 and down < screen_size[0]):
-                if (left >= 0 and left < screen_size[1]):
-                    healthy_addch(down, left, '+')
-                if (right >= 0 and right < screen_size[1]):
-                    healthy_addch(down, right, '+')
-
-    def draw_window_titles():
-        for win in windows:
-            title = " " + win["title"] + " "
-            if len(title) <= win["size"][1]:
-                y = win["start"][0] - 1
-                start_x = win["start"][1] + int((win["size"][1] \
-                    - len(title))/2)
-                for x in range(len(title)):
-                    healthy_addch(y, start_x + x, title[x])
-
-    def draw_window_contents():
-        def draw_winmap():
-            """Draw winmap in area delimited by offset, winmap_size.
-
-            The individuall cell of a winmap is interpreted as either a single
-            character element, or as a tuple of character and attribute,
-            depending on the size len(cell) spits out.
-            """
-            stop = [0, 0]
-            for i in range(2):
-                stop[i] = win["size"][i] + offset[i]
-                if stop[i] >= winmap_size[i]:
-                    stop[i] = winmap_size[i]
-            for y in range(offset[0], stop[0]):
-                for x in range(offset[1], stop[1]):
-                    cell = winmap[y * winmap_size[1] + x]
-                    attr = 0
-                    if len(cell) > 1:
-                        attr = cell[1]
-                        cell = cell[0]
-                    y_in_screen = win["start"][0] + (y - offset[0])
-                    x_in_screen = win["start"][1] + (x - offset[1])
-                    if (y_in_screen < screen_size[0]
-                            and x_in_screen < screen_size[1]):
-                        healthy_addch(y_in_screen, x_in_screen, cell, attr)
-        def draw_scroll_hints():
-            def draw_scroll_string(n_lines_outside):
-                hint = ' ' + str(n_lines_outside + 1) + ' more ' + unit + ' '
-                if len(hint) <= win["size"][ni]:
-                    non_hint_space = win["size"][ni] - len(hint)
-                    hint_offset = int(non_hint_space / 2)
-                    for j in range(win["size"][ni] - non_hint_space):
-                        pos_2 = win["start"][ni] + hint_offset + j
-                        x, y = (pos_2, pos_1) if ni else (pos_1, pos_2)
-                        healthy_addch(y, x, hint[j], curses.A_REVERSE)
-            def draw_scroll_arrows(ar1, ar2):
-                for j in range(win["size"][ni]):
-                    pos_2 = win["start"][ni] + j
-                    x, y = (pos_2, pos_1) if ni else (pos_1, pos_2)
-                    healthy_addch(y, x, ar1 if ni else ar2, curses.A_REVERSE)
-            for i in range(2):
-                ni = int(i == 0)
-                unit = 'rows' if ni else 'columns'
-                if (offset[i] > 0):
-                    pos_1 = win["start"][i]
-                    draw_scroll_arrows('^', '<')
-                    draw_scroll_string(offset[i])
-                if (winmap_size[i] > offset[i] + win["size"][i]):
-                    pos_1 = win["start"][i] + win["size"][i] - 1
-                    draw_scroll_arrows('v', '>')
-                    draw_scroll_string(winmap_size[i] - offset[i]
-                        - win["size"][i])
-        for win in windows:
-            offset, winmap_size, winmap = win["func"]()
-            draw_winmap()
-            draw_scroll_hints()
-
-    stdscr.erase()
-    draw_window_border_lines()
-    draw_window_border_corners()
-    draw_window_titles()
-    draw_window_contents()
-    stdscr.refresh()
-
-
-def read_worldstate():
-    if not os.access(io["path_worldstate"], os.F_OK):
-        msg = "No world state file found at " + io["path_worldstate"] + "."
-        raise SystemExit(msg)
-    read_anew = False
-    worldstate_file = open(io["path_worldstate"], "r")
-    turn_string = worldstate_file.readline()
-    if int(turn_string) != world_data["turn"]:
-        read_anew = True
-    if not read_anew: # In rare cases, world may change, but not turn number.
-        mtime = os.stat(io["path_worldstate"])
-        if mtime != read_worldstate.last_checked_mtime:
-            read_worldstate.last_checked_mtime = mtime
-            read_anew = True
-    if read_anew:
-        cursed_main.redraw = True
-        world_data["turn"] = int(turn_string)
-        world_data["lifepoints"] = int(worldstate_file.readline())
-        world_data["satiation"] = int(worldstate_file.readline())
-        world_data["inventory"] = []
-        while True:
-            line = worldstate_file.readline().replace("\n", "")
-            if line == '%':
-                break
-            world_data["inventory"] += [line]
-        world_data["avatar_position"][0] = int(worldstate_file.readline())
-        world_data["avatar_position"][1] = int(worldstate_file.readline())
-        if not world_data["look_mode"]:
-            world_data["map_center"][0] = world_data["avatar_position"][0]
-            world_data["map_center"][1] = world_data["avatar_position"][1]
-        world_data["map_size"] = int(worldstate_file.readline())
-        world_data["fov_map"] = ""
-        for i in range(world_data["map_size"]):
-            line = worldstate_file.readline().replace("\n", "")
-            world_data["fov_map"] += line
-        world_data["mem_map"] = ""
-        for i in range(world_data["map_size"]):
-            line = worldstate_file.readline().replace("\n", "")
-            world_data["mem_map"] += line
-    worldstate_file.close()
-read_worldstate.last_checked_mtime = -1
-
-
-def read_message_queue():
-    while (len(message_queue["messages"]) > 1
-        or (len(message_queue["messages"]) == 1
-            and not message_queue["open_end"])):
-        message = message_queue["messages"].pop(0)
-        if message == "THINGS_HERE START":
-            read_message_queue.parse_thingshere = True
-            world_data["look"] = []
-        elif message == "THINGS_HERE END":
-            read_message_queue.parse_thingshere = False
-            if world_data["look"] == []:
-                world_data["look"] = ["(none known)"]
-            cursed_main.redraw = True
-        elif read_message_queue.parse_thingshere:
-            world_data["look"] += [message]
-        elif message[0:4] == "LOG ":
-            world_data["log"] += [message[4:]]
-            cursed_main.redraw = True
-        elif message == "WORLD_UPDATED":
-            query_mapcell()
-read_message_queue.parse_thingshere = False
-
-
-def query_mapcell():
-   command_sender("THINGS_HERE " + str(world_data["map_center"][0]) + " "
-        + str(world_data["map_center"][1]))()
-   world_data["look"] = ["(polling)"]
-
-
-def cursed_main(stdscr):
-
-    def ping_test():
-        half_wait_time = 5
-        if len(new_data_from_server) > 0:
-            ping_test.sent = False
-        elif ping_test.wait_start + half_wait_time < time.time():
-            if not ping_test.sent:
-                io["file_out"].write("PING\n")
-                io["file_out"].flush()
-                ping_test.sent = True
-                ping_test.wait_start = time.time()
-            elif ping_test.sent:
-                raise SystemExit("Server not answering anymore.")
-    ping_test.wait_start = 0
-
-    def read_into_message_queue():
-        if new_data_from_server == "":
-            return
-        new_open_end = False
-        if new_data_from_server[-1] is not "\n":
-            new_open_end = True
-        new_messages = new_data_from_server.splitlines()
-        if message_queue["open_end"]:
-            message_queue["messages"][-1] += new_messages[0]
-            del new_messages[0]
-        message_queue["messages"] += new_messages
-        if new_open_end:
-            message_queue["open_end"] = True
-
-    curses.noecho()
-    curses.curs_set(False)
-    signal.signal(signal.SIGWINCH,
-        lambda ignore_1, ignore_2: set_window_geometries())
-    set_window_geometries()
-    delay = 1
-    while True:
-        stdscr.timeout(int(delay))
-        delay = delay * 1.1 if delay < 1000 else delay
-        if cursed_main.redraw:
-            delay = 1
-            draw_screen()
-            cursed_main.redraw = False
-        char = stdscr.getch()
-        if char >= 0:
-            char = chr(char)
-            if char in commands:
-                if len(commands[char]) == 1 or not world_data["look_mode"]:
-                    commands[char][0]()
-                    cursed_main.redraw = True
-                else:
-                    commands[char][1]()
-                    cursed_main.redraw = True
-        new_data_from_server = io["file_in"].read()
-        ping_test()
-        read_into_message_queue()
-        read_worldstate()
-        read_message_queue()
-
-
-def win_map():
-    win_size = next(win["size"] for win in windows if win["func"] == win_map)
-    offset = [0, 0]
-    for i in range(2):
-        if world_data["map_center"][i] * (i + 1) > win_size[i] / 2:
-            if world_data["map_center"][i] * (i + 1) \
-                < world_data["map_size"] * (i + 1) - win_size[i] / 2:
-                offset[i] = world_data["map_center"][i] * (i + 1) \
-                    - int(win_size[i] / 2)
-                if i == 1:
-                    offset[1] = offset[1] + world_data["map_center"][0] % 2
-            else:
-                offset[i] = world_data["map_size"] * (i + 1) - win_size[i] + i
-    winmap_size = [world_data["map_size"], world_data["map_size"] * 2 + 1]
-    winmap = []
-    curses.init_pair(1, curses.COLOR_WHITE, curses.COLOR_BLUE)
-    curses.init_pair(2, curses.COLOR_BLUE, curses.COLOR_BLACK)
-    for y in range(world_data["map_size"]):
-        for x in range(world_data["map_size"]):
-            char = world_data["fov_map"][y * world_data["map_size"] + x]
-            if world_data["look_mode"] and y == world_data["map_center"][0] \
-                    and x == world_data["map_center"][1]:
-                if char == " ":
-                    char = \
-                        world_data["mem_map"][y * world_data["map_size"] + x]
-                winmap += [(char, curses.A_REVERSE), (" ", curses.A_REVERSE)]
-                continue
-            if char == " ":
-                char = world_data["mem_map"][y * world_data["map_size"] + x]
-                attribute = curses.color_pair(1) if char == " " \
-                    else curses.color_pair(2)
-                winmap += [(char, attribute), (" ", attribute)]
-            else:
-                winmap += char + " "
-        if y % 2 == 0:
-            winmap += "  "
-    return offset, winmap_size, winmap
-
-
-def win_inventory():
-    win_size = next(win["size"] for win in windows
-                                if win["func"] == win_inventory)
-    winmap = []
-    winmap_size = [0, win_size[1]]
-    for line in world_data["inventory"]:
-        winmap_size[1] = winmap_size[1] if len(line) <= winmap_size[1] \
-            else len(line)
-    count = 0
-    for line in world_data["inventory"]:
-        padding_size = winmap_size[1] - len(line)
-        line += (" " * padding_size)
-        if count == world_data["inventory_selection"]:
-            line_new = []
-            for x in range(len(line)):
-                line_new += [(line[x], curses.A_REVERSE)]
-            line = line_new
-        winmap += line
-        winmap_size[0] = winmap_size[0] + 1
-        count += 1
-    offset = [0, 0]
-    if world_data["inventory_selection"] > win_size[0]/2:
-        if world_data["inventory_selection"] < len(world_data["inventory"]) \
-            - win_size[0]/2:
-            offset[0] = world_data["inventory_selection"] - int(win_size[0]/2)
-        else:
-            offset[0] = len(world_data["inventory"]) - win_size[0]
-    return offset, winmap_size, winmap
-
-
-def win_look():
-    winmap = ""
-    winmap_size = [0, 0]
-    for line in world_data["look"]:
-        winmap_size[1] = winmap_size[1] if len(line) <= winmap_size[1] \
-            else len(line)
-    for line in world_data["look"]:
-        padding_size = winmap_size[1] - len(line)
-        winmap += line + (" " * padding_size)
-        winmap_size[0] = winmap_size[0] + 1
-    offset = [world_data["look_scroll"], 0]
-    return offset, winmap_size, winmap
-
-
-def win_info():
-    winmap = "T: " + str(world_data["turn"]) \
-        + " H: " + str(world_data["lifepoints"]) \
-        + " S: " + str(world_data["satiation"])
-    winmap_size = [1, len(winmap)]
-    offset = [0, 0]
-    return offset, winmap_size, winmap
-
-
-def win_log():
-    win_size = next(win["size"] for win in windows if win["func"] == win_log)
-    offset = [0, 0]
-    winmap = ""
-    number_of_lines = 0
-    for line in world_data["log"]:
-        number_of_lines += math.ceil(len(line) / win_size[1])
-        padding_size = win_size[1] - (len(line) % win_size[1])
-        winmap += line + (padding_size * " ")
-    if number_of_lines < win_size[0]:
-        winmap = (" " * win_size[1] * (win_size[0] - number_of_lines)) + winmap
-        number_of_lines = win_size[0]
-    elif number_of_lines > win_size[0]:
-        offset[0] = number_of_lines - win_size[0]
-    winmap_size = [number_of_lines, win_size[1]]
-    return offset, winmap_size, winmap
-
-
-def command_quit():
-    command_sender("QUIT")()
-    raise SystemExit("Received QUIT command, forwarded to server, leaving.")
-
-
-def command_toggle_look_mode():
-    if not world_data["look_mode"]:
-        world_data["look_mode"] = True
-    else:
-        world_data["look_mode"] = False
-        world_data["map_center"] = world_data["avatar_position"]
-        query_mapcell()
-
-
-def command_sender(string, int_field=None):
-    def command_send():
-        int_string = ""
-        if int_field:
-            int_string = " " + str(world_data[int_field])
-        io["file_out"].write(string + int_string + "\n")
-        io["file_out"].flush()
-    return command_send
-
-
-def command_looker(string):
-    def command_look():
-        if string == "west" \
-                and world_data["map_center"][1] > 0:
-            world_data["map_center"][1] -= 1
-        elif string == "east" \
-                and world_data["map_center"][1] < world_data["map_size"] - 1:
-            world_data["map_center"][1] += 1
-        else:
-            y_unevenness = world_data["map_center"][0] % 2
-            y_evenness = int(not(y_unevenness))
-            if string[6:] == "west" and \
-                    world_data["map_center"][1] > -y_unevenness:
-                if string[:5] == "north" and world_data["map_center"][0] > 0:
-                    world_data["map_center"][0] -= 1
-                    world_data["map_center"][1] -= y_evenness
-                if string[:5] == "south" and world_data["map_center"][0] \
-                        < world_data["map_size"] - 1:
-                    world_data["map_center"][0] += 1
-                    world_data["map_center"][1] -= y_evenness
-            elif string[6:] == "east" and world_data["map_center"][1] \
-                    < world_data["map_size"] - y_unevenness:
-                if string[:5] == "north" and world_data["map_center"][0] > 0:
-                    world_data["map_center"][0] -= 1
-                    world_data["map_center"][1] += y_unevenness
-                if string[:5] == "south" and world_data["map_center"][0] \
-                        < world_data["map_size"] - 1:
-                    world_data["map_center"][0] += 1
-                    world_data["map_center"][1] += y_unevenness
-        query_mapcell()
-    return command_look
-
-
-def command_look_scroller(string):
-    def command_look_scroll():
-        win_size = next(win["size"] for win in windows
-                                    if win["func"] == win_look)
-        if string == "up" and world_data["look_scroll"] > 0:
-            world_data["look_scroll"] -= 1
-        elif string == "down" and world_data["look_scroll"] \
-                < len(world_data["look"]) - win_size[0]:
-            world_data["look_scroll"] += 1
-    return command_look_scroll
-
-
-def command_inventory_selector(string):
-    def command_inventory_select():
-        if string == "up" and world_data["inventory_selection"] > 0:
-            world_data["inventory_selection"] -= 1
-        elif string == "down" and world_data["inventory_selection"] \
-                < len(world_data["inventory"]) - 1:
-            world_data["inventory_selection"] += 1
-    return command_inventory_select
-
-
-windows = [
-    {"config": [1, 33], "func": win_info, "title": "Info"},
-    {"config": [-7, 33], "func": win_log, "title": "Log"},
-    {"config": [4, 16], "func": win_inventory, "title": "Inventory"},
-    {"config": [4, 16], "func": win_look, "title": "Things here"},
-    {"config": [0, -34], "func": win_map, "title": "Map"}
-]
-io = {
-    "path_out": "server/in",
-    "path_in": "server/out",
-    "path_worldstate": "server/worldstate"
-}
-commands = {
-    "A": (command_sender("ai"),),
-    "D": (command_sender("drop", "inventory_selection"),),
-    "J": (command_look_scroller("down"),),
-    "K": (command_look_scroller("up"),),
-    "P": (command_sender("pick_up"),),
-    "Q": (command_quit,),
-    "U": (command_sender("use", "inventory_selection"),),
-    "W": (command_sender("wait"),),
-    "c": (command_sender("move south-east"), command_looker("south-east")),
-    "d": (command_sender("move east"), command_looker("east")),
-    "e": (command_sender("move north-east"), command_looker("north-east")),
-    "j": (command_inventory_selector("down"),),
-    "k": (command_inventory_selector("up"),),
-    "l": (command_toggle_look_mode,),
-    "s": (command_sender("move west"), command_looker("west")),
-    "w": (command_sender("move north-west"), command_looker("north-west")),
-    "x": (command_sender("move south-west"), command_looker("south-west")),
-}
-message_queue = {
-    "open_end": False,
-    "messages": []
-}
-world_data = {
-    "avatar_position": [-1, -1],
-    "fov_map": "",
-    "inventory": [],
-    "inventory_selection": 0,
-    "lifepoints": -1,
-    "look": [],
-    "look_mode": False,
-    "look_scroll": 0,
-    "log": [
-"QUICK COMMAND OVERVIEW: "
-"Move through map with 'w', 'e', 's', 'd', 'x', 'c'. "
-"Pick up things with 'P', drop a thing selected from the inventory with 'D' "
-"or use it with 'P'. "
-"Move through inventory selection with 'j' and 'k'. "
-"Toggle looking around mode with 'l'. "
-"Scroll 'Things here' window with 'J' and 'K'. "
-"Let AI decide next move with 'A'. "
-"Quit with 'Q'. ",
-"STATS OVERVIEW: "
-"'T': Turn; 'H': Health (the higher, the better); "
-"'S': Satiation (the closer to zero, the better).",
-"See README file for more help."
-],
-    "map_center": [-1, -1],
-    "map_size": 0,
-    "mem_map": "",
-    "satiation": -1,
-    "turn": -1
-}
-sep_size = 1  # Width of inter-window borders and title bars.
-stdscr = None
-screen_size = [0,0]
-
-
-try:
-    if (not os.access(io["path_out"], os.F_OK)):
-        msg = "No server input file found at " + io["path_out"] + "."
-        raise SystemExit(msg)
-    io["file_out"] = open(io["path_out"], "a")
-    io["file_in"] = open(io["path_in"], "r")
-    curses.wrapper(cursed_main)
-except SystemExit as exit:
-    print("ABORTING: " + exit.args[0])
-except:
-    print("SOMETHING WENT WRONG IN UNEXPECTED WAYS")
-    raise
-finally:
-    if "file_out" in io:
-        io["file_out"].close()
-    if "file_in" in io:
-        io["file_in"].close()