plomlompom.com Git - plomrogue/blob - server/world.py

   1 # This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
   2 # or any later version. For details on its copyright, license, and warranties,
   3 # see the file NOTICE in the root directory of the PlomRogue source package.
   4
   5
   6 from server.config.world_data import world_db
   7 from server.io import log
   8 from server.utils import rand
   9
  10
  11 def try_healing(t):
  12     """If t's HP < max, increment them if well-nourished, maybe waiting."""
  13     if t["T_LIFEPOINTS"] < \
  14        world_db["ThingTypes"][t["T_TYPE"]]["TT_LIFEPOINTS"]:
  15         wait_id = [id for id in world_db["ThingActions"]
  16                       if world_db["ThingActions"][id]["TA_NAME"] == "wait"][0]
  17         wait_divider = 8 if t["T_COMMAND"] == wait_id else 1
  18         testval = int(abs(t["T_SATIATION"]) / wait_divider)
  19         if (testval <= 1 or 1 == (rand.next() % testval)):
  20             t["T_LIFEPOINTS"] += 1
  21             if t == world_db["Things"][0]:
  22                 log("You HEAL.")
  23
  24
  25 def hunger_per_turn(type_id):
  26     """The amount of satiation score lost per turn for things of given type."""
  27     import math
  28     return int(math.sqrt(world_db["ThingTypes"][type_id]["TT_LIFEPOINTS"]))
  29
  30
  31 def hunger(t):
  32     """Decrement t's satiation,dependent on it trigger lifepoint dec chance."""
  33     from server.config.misc import decrement_lifepoints_func
  34     if t["T_SATIATION"] > -32768:
  35         t["T_SATIATION"] -= hunger_per_turn(t["T_TYPE"])
  36     if 0 != t["T_SATIATION"] and 0 == int(rand.next() / abs(t["T_SATIATION"])):
  37         if t == world_db["Things"][0]:
  38             if t["T_SATIATION"] < 0:
  39                 log("You SUFFER from hunger.")
  40             else:
  41                 log("You SUFFER from over-eating.")
  42         decrement_lifepoints_func(t)
  43
  44
  45 def set_world_inactive():
  46     """Set world_db["WORLD_ACTIVE"] to 0 and remove worldstate file."""
  47     from server.io import safely_remove_worldstate_file
  48     safely_remove_worldstate_file()
  49     world_db["WORLD_ACTIVE"] = 0
  50
  51
  52 def turn_over():
  53     """Run game world and its inhabitants until new player input expected."""
  54     from server.config.actions import action_db, ai_func
  55     from server.config.misc import calc_effort_func
  56     from server.update_map_memory import update_map_memory
  57     from server.thingproliferation import thingproliferation
  58     id = 0
  59     while world_db["Things"][0]["T_LIFEPOINTS"]:
  60         proliferable_map = world_db["MAP"][:]
  61         for id in [id for id in world_db["Things"]
  62                    if not world_db["Things"][id]["carried"]]:
  63             y = world_db["Things"][id]["T_POSY"]
  64             x = world_db["Things"][id]["T_POSX"]
  65             proliferable_map[y * world_db["MAP_LENGTH"] + x] = ord('X')
  66         for id in [id for id in world_db["Things"]]:  # Only what's from start!
  67             if not id in world_db["Things"] or \
  68                world_db["Things"][id]["carried"]:   # May have been consumed or
  69                 continue                            # picked up during turn …
  70             Thing = world_db["Things"][id]
  71             if Thing["T_LIFEPOINTS"]:
  72                 if not Thing["T_COMMAND"]:
  73                     update_map_memory(Thing)
  74                     if 0 == id:
  75                         return
  76                     ai_func(Thing)
  77                 try_healing(Thing)
  78                 hunger(Thing)
  79                 if Thing["T_LIFEPOINTS"]:
  80                     Thing["T_PROGRESS"] += 1
  81                     taid = [a for a in world_db["ThingActions"]
  82                               if a == Thing["T_COMMAND"]][0]
  83                     ThingAction = world_db["ThingActions"][taid]
  84                     effort = calc_effort_func(ThingAction, Thing)
  85                     if Thing["T_PROGRESS"] == effort:
  86                         action = action_db["actor_" + ThingAction["TA_NAME"]]
  87                         action(Thing)
  88                         Thing["T_COMMAND"] = 0
  89                         Thing["T_PROGRESS"] = 0
  90             thingproliferation(Thing, proliferable_map)
  91         world_db["TURN"] += 1